Mathematics Middle School

Jade’s cat weights 8.3 pounds. Her dog weighs 5 times as much as her cat.
Use the bar diagram to find the weight of Jade’s dog.

Answers

Answer 1

Answer:

13.3 or 13 and 3/10

Step-by-step explanation:

8.3 + 5 = 13.3

Answer 2

Answer:

41.4

Step-by-step explanation:

The problem says 5 times as much as her cat, so you have to do 8.3x5 which the answer is 41.4!

Related Questions

Malik collects rare stamps and has a total of 96 stamps. He has 24 more domestic stamps than foreign stamps. Let d represent the number of domestic stamps and let f represent the number of foreign stamps.

This system of equations models the given information for both stamp types.

d – f = 24

d + f = 96

Solve the system of equations.

How many foreign stamps does Malik have?

number of foreign stamps
How many domestic stamps does Malik have?

number of domestic stamps

Answers

Answer:

Domestic Stamps: 60

Foreign Stamps: 36

Step-by-step explanation:

96 - 24 = 72

72 ÷ 2 = 36

36 + 24 = 60

d - f = 24

60 - 36 = 24

24 = 24

d + f = 96

60 + 36 = 96

96 = 96

Answer: d=60 and f=36
There are 60 domestic stamps and 36 foreign stamps.

Use the elimination method to solve

d-f=24
-d+f=96
_______

Line them up and them subtract

-2f=-72

The d cancel out

Isolate f by dividing both sides by -2

f=36

Replace f with 36 in either equation and then solves

d-(36)=24

Isolate d by adding both sides by 36

d=60

I need the answers to the problems IN ALL 4 PICTURES, if you only do one, I will be sad. 50 POINTS+ BRAINLIEST if you answer THEM ALL

Answers

Answer:

1- -0.7353

hope this helped for the slope

Answer:

(20-10) is where the 4 is and for ( -14 15) it is 4 also.

Step-by-step explanation:

PLSSS LOOK AT IMAGE, I NEED HELP

Answers

Answer: 33.3%

Step-by-step explanation:

Since you want numbers less than 3, that would mean you want the sides with #1 and #2. And since there are six sides on the dice, you would put the number of sides you wish over the total number of sides. This would be 2/6 which could be simplified to 1/3 and if you want a decimal answer divide 1/3 to get a repeating decimal then move two decimal places to the right to make it 33.3% (This is rounded to the nearest tenth decimal place)

Devaughn's age is two times Sydney's age. The sum of their ages is 57 . What is Sydney's age?

Answers

Answer:

sydney age is 19yrs

Step-by-step explanation:

2x+x=57

3x=57

x=57/3

x=19

sydney age is 19yrs

Devaughn's age is 2x=2(19)=38

Answer:

Sydney is 19yrs old

Step-by-step explanation:

Write the following set in set-builder notation "B = {-3, -2, -1, 0, 1, ...}"*

Answers

Answer:

This set as Builder Form is given below:

B= {x|x E Z}

The answer is two because it’s going -3 -2 negative one then positive zero positive one positive two answers to

-2 (4d - 7) mathmatecis

Answers

Answer:

- 2 ( 4d + -7) = 0

Step-by-step explanation: -2 ( 0 7 + 4d) = 0

( -7 * -2 + 4d * -2) = 0

( 14 + -8d) = 0

Hope this works. Your Welcome Please pick Branislet.

i got -8+14 ,i tried my best not sure if it’s correct!

a committee consisting of 4 faculty members and 5 students is to be formed. every committee position has the same duties and voting rights. there are 7 faculty members and 13 students eligible to serve on the committee. in how many ways can the committee be formed?

Answers

C(7, 4) = 7! / (4!(7-4)!) = (7 * 6 * 5) / (3 * 2 * 1) = 35

and

C(13, 5) = 13! / (5!(13-5)!) = (13 * 12 * 11 * 10 * 9) / (5 * 4 * 3 * 2 * 1) = 1287

Multiply these two combinations since the faculty members and students are selected independently:

Total number of ways to form the committee = C(7, 4) * C(13, 5) = 35 * 1287 = 45,045

Therefore, there are 45,045 ways to form the committee consisting of 4 faculty members and 5 students.

To determine the number of ways to form the committee with 4 faculty members and 5 students, we need to calculate the combinations of faculty members and students separately and then multiply them together.

For faculty members:
There are 7 eligible faculty members, and we need to select 4 of them for the committee. This can be done using the combination formula:

C(7, 4) = 7! / (4!(7 - 4)!) = 35.

So, there are 35 ways to select 4 faculty members from the 7 eligible ones.

For students:
There are 13 eligible students, and we need to select 5 of them for the committee. Using the combination formula again:

C(13, 5) = 13! / (5!(13 - 5)!) = 1287.

Therefore, there are 1287 ways to select 5 students from the 13 eligible ones.

To form the committee, we multiply the number of ways to select faculty members by the number of ways to select students:

35 * 1287 = 44,895.

Hence, there are 44,895 ways to form the committee consisting of 4 faculty members and 5 students from the eligible candidates.

You randomly choose one of the tiles. Without replacing the first tile, you randomly choose a second tile. Find the probability of the compound event. Write your answer as a fraction or percent rounded to the nearest tenth.

The probability of choosing a green tile and then a blue tile is __

Answers

the answer would be 1/2

Shara scored 34 points ina basketball game last night she scored six 3 point baskets and the rest were 2 point baskets write down an equation

Answers

Answer:

(6*3)+(2*8)=34

Step-by-step explanation:

Brenda purchased a jewelry-making kit to make gifts for her friends. The kit includes material to make 68 bracelets. Brenda completed 17 bracelets. Write and solve an equation to show how many more bracelets she can make from the kit.

Answers

Unless I’m missing something this looks like a rather simple 68-17=51

wouldn’t it be four because if you divide 68 by 17 HINT ITS SAYS WACH

30 ___ a solution of 12 + x = 42

is it or is it not

Answers

Answer:

Yeah, the solution for the equation is 30.

Step-by-step explanation:

12 + x = 42

⇒ x = 42 - 12

∴ x = 30

Yes it is a solution, if you add 30 to 12 you’ll get 42

The probability that Adrian has Mr. Muller as his science teacher next year is 0.25,
and the probability that he has Mrs. Waugh as his math teacher next year is 0.5.
He wants to determine the probability that he has both Mr. Muller and Mrs. Waugh as teachers next year and needs to design a simulation to help him calculate this probability. He has the spinner shown below and a number cube.

Which of the following simulations could Adrian use to help him determine the probability that he has both Mr. Muller and Mrs. Waugh as teachers next year?
Responses

getting a 1 on the spinner and rolling a number greater than 4
on the number cube
getting a 2 on the spinner and rolling an odd number on the number cube

getting a 3 on the spinner and rolling an even number on the number cube

getting a 2 on the spinner and rolling a prime number on the number cube

Answers

Answer:

the answer would be spinning a 3 and getting an even number on the number cube. read why below!

Step-by-step explanation:

because the spinner presents three options (two 2s, a 3 and a 1), there is a 50% chance that he will spin a 2. the spinner has to be able to represent his chances of having mr. muller as his science teacher though, because there is only a 25% chance that he will spin a 1 or a 3.

the number cube might be difficult to understand, but because there are 3 even numbers and 3 odd numbers, the chances of rolling an even or an odd number are equal: 50/50 chance, which represents his chances of having mrs. waugh as a teacher.

i hope that this helped!

Answer:

the answer would be spinning a 3 and getting an even number on the number cube. read why below!

Step-by-step explanation:

the guy is right

mr.mcmercy is building a multipurpose builing for a church in his area . the building will be 44 feet by 74 feet, If they put tile on the entire floor how many boxes of 1 foot by 1 foot tile will it take to cover the floor? assume there are 24 peices of tile per box

Answers

44 • 74 = 3,256/24 = 136 boxes

135.666667 so say 136

help me plslslslslslslslssllslssllslsls

Answers

Hi! I hope you are enjoying your day!

Let's evaluate this expression for x.

We are given that

$\bold{x=10}$

All we have to do in order to solve this expression is plug in the value of x.

$\bold{x^2-2(x+5)}\\$

$\bold{x^2-2x-10}$

Now, plug in the value of x:

$\bold{10^2-2(10)-10}$

10² is equal to 100:

$\bold{100-20-10}$

$\bold{100-30}$

And that is equal to

$\boxed{\boxed{\bold{70}}}$

Hope everything is clear.

If you have any questions, please comment.

#LearningIsFun

Answer:

the answer is 70 i beleive

Step-by-step explanation:

plug in the value of x (10) and solve

Omar has 5 liters of water. He divides the water evenly between 4 buckets.
How many millilitres of water does Omar pour into each bucket?

Answers

Answer:

120 millilitres per bucket

Step-by-step explanation:

PLEASE HELP. URGENT 8TH GRADE MATH QUESTION. GIVING AS MANY POINTS AS I CAN TO THE CORRECT ANSWER. THANK YOU YA'LL ARE LIFE SAVERS

Answers

Y= 26
Z=98

I’m bad at explaining so if you needed an explanation I’m sorry!!

Z=180-82=98
Because z and 82 angles are internal angles
And total of the two inner corners 180
Y =82+32 =114
Y=114 multiply 5=22.8

(Edge.)
Which number line shows the graph of Negative 2.75 less-than x?

A. A number line going from negative 3 to positive 3. An open circle is at negative 2.75. Everything to the left of the circle is shaded.

B. A number line going from negative 3 to positive 3. An open circle is at negative 2.75. Everything to the right of the circle is shaded.

C. A number line going from negative 3 to positive 3. A closed circle is at negative 2.75. Everything to the left of the circle is shaded.

D. A number line going from negative 3 to positive 3. A closed circle is at negative 2.75. Everything to the right of the circle is shaded.

Answers

your answer would be b
did it on edge

Answer:

Step-by-step explanation:

Robin wants to buy a membership at a carwash this summer so that she can keep her car clean. She compared deals from Speedy Clean Carwash and Sudsy Bubbles Carwash to decide which membership to get. Robin arranged the information in the tables below.
How many times will Robin need to wash her car to spend the same amount at both carwashes?
P.S.: I attached the table below:)

Answers

Robin will need to wash her car 4 times to have spent the same amount at both car washes. I hope this helps!

It will be 35 dollars

Item 3
Is this function linear or nonlinear?

y=2x²−4

linear

nonlinear

Answers

Answer:

B.nonlinear

Step-by-step explanation:

Non linear, in order for it to be a linear function it couldn’t have the x to a power

Shall we made cupcakes and now she wants to frost them she has 4 cups of frosting it takes 1/3 of a cup of frosting for each cupcake how many cupcakes can she frost . what’s the equation and how many cupcakes can Shelly frost?

Answers

4 = 1/3x

she can frost 12 cupcakes

she can frost 12 cupcakes
the equation is 1/3x=4

Which of the following would have the same graphic representation as the function f(x) = 125 (5)x ? Select all that apply.

f(x) = 9 (3)x + 1

f(x) = 34x

f(x) = (3x)3

f(x) = 3x + 3

f(x) = 3 (3)3x

Answers

f(x) = 34x is the correct answer

F(x) = 34x is the right answer

At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.

Ketchup Relish Chili
54 36 60

Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042

Answers

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Answer:

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Step-by-step explanation:

Employees at a company are given £1,400 to spend on items for the office.
They decide to buy a coffee machine and as many bean bags as possible.
Bean bags cost £45 with an offer of "Buy at least 10 get 10% off the price."
The coffee machine costs £320.
How much will they have left over from the £1,400?

Answers

9514 1404 393

Answer:

£27

Step-by-step explanation:

If we assume that more than 10 bean bags will be purchased, their individual cost will be £45 - 10%×£45 = £40.50. Then the total cost of n beanbags and a coffee machine will satisfy the inequality ...

£40.50n +£320 ≤ £1400

40.50n ≤ 1080

n ≤ 26 2/3 . . . . . . . 26 is more than 10, so the discount will be applied

Only an integer number of beanbags can be purchased, so the purchase of 26 beanbags and the coffee machine will leave a left-over amount of ...

£1400 -(320 +26×40.50) = £1400 -1373 = £27

The employees will have £27 left over.

Answer:

The answer is £27.

Let the side length of each small square on the grid represent 12 unit. Draw two different triangles, each with base 512 units and area 1914 units2. Why does each of your triangles have area 1914 units2? Explain or show your reasoning.

Answers

Answer:20

Step-by-step explanation:

i'm sorry if it's not

who ever can fingure this out both of these pages will be mark brainyest of all

Answers

Answer:

First Page

multiplying

1.95 + (-10)

the order of operations

Second Page

numerical

solve

divide

left

Step-by-step explanation:

1.95 + 10 doesn’t matter the order u get it right

5x + 3 + x +4= 55. Solve for x. Please show your work. (This is Algebra, by the way.)

Answers

Answer:

x=8

Step-by-step explanation:

We first simplify both sides of the equation so it turns out like this:

(5x+x) + (3+4) =55

6x+7=55

Then we subtract 7 from both sides:

6x+7-7=55-7

6x=48

From there we divide both sides by 6:

6x/6=48/6

x=8

Answer:es 8

S tep-by-step explanation:

5x+ 3 + x + 4 =55

6x= 55-7

6x= 48

x= 8

15. The product of two whole numbers is always a whole number. Verify this statement
with two examples.

Answers

The product of two whole numbers is always a whole number i.e. if 'a' and 'b' are any two whole numbers, their product will also be a whole number.

The multiplication of any two numbers can be expressed as the repeated addition of one number. So, for example, if we add a whole number to itself again and again, then we will definitely be left with the result of a whole number.

Let's assume

a = 2, b = 3.

a × b = 2 × 3 = 6

This is the same thing as adding '2' three times to itself, which will result in a whole number, which is 6 in this case.

Let's take another example 0 and 7. The product of these numbers is:

a = 0, b = 7

a × b = 0 × 7 = 0

As we know, 0 is also a whole number. Through these examples, we can understand that the product of two whole numbers is always a whole number.

To know more about whole numbers, visit :

https://brainly.com/question/30765230

Answer: Yes, the product of two whole numbers is always a whole number.

Step-by-step explanation:

Example 1:

Let's take the whole numbers 4 and 3.

The product of 4 and 3 is 12, which is also a whole number.

4 x 3 = 12

Example 2:

Now let's take the whole numbers 7 and 2.

The product of 7 and 2 is 14, which is also a whole number.

7 x 2 = 14

Whole numbers include all positive numbers starting from zero and continuing indefinitely in the positive direction. Whole numbers do not include fractions, decimals, or negative numbers. Example- 0,1,2...

To learn more about whole numbers:

https://brainly.com/question/9879870

https://brainly.com/question/1852063

Serena was planning out her model railroad setup, and wants to be able to boast about it on her social media. She wants the centerpiece to be a scaled down version of Union Station, but wants to make sure she has enough space in her grandfather's basement. Her railroad is in N Scale, 1:160 (one foot on the model is 160 feet in real life). If Denver's Union Station is 495 feet long, how many inches long will the model be as a mixed number?

Answers

Answer:4

Step-by-step explanation:

Answer:

idk sorry

Step-by-step explanation:

Scale drawing of the gym.

A rectangle with length 9 centimeters and width 4 centimeters.

StartFraction 1 centimeter over 10 meters EndFraction = StartFraction 9 centimeters over new length EndFraction. (1) (new length) = (10) (9). New length = 90 meters.

Using the scale of 1 cm: 5 meters, Tamara calculated the length of her old gym to be 45 meters and the width to be 20 meters.

Using a new scale, 1 cm: 10 meters, she found the length of the new gym to be 90 meters.

The width of the new gym is
6
14
40
90
meters.
The length and width of the new gym are
2
4
45
90
times the length and width of the old gym.

Answers

Answer:

The width of the new gym is

✔ 40

meters.

The length and width of the new gym are

✔ 2

times the length and width of the old gym.

Step-by-step explanation:

PLEASE HELP I AM GIVING 100 POINTS FIRST COME FIRST SERVE ALSO GIVING BRAINLIEST TO THE FIRST PERSON WITH THE CORRECT ANSWER

Answers

Answer:

A = plane

B = whale

C = sunken ship

Step-by-step explanation:

The given vertical number line is modelling the positions of objects and animals in relation to sea level.

Sea level is the average height of the surface of the world's oceans, which we use as a reference point to measure the elevation and depth of land and water features on Earth.

From inspection of the given number line:

Position A is above sea level.Position B is just below sea level.Position C is the furthest below sea level.

We have been told that a plane is flying at 8,500 feet above sea level. Therefore, as position A is the only position above sea level, A = plane.

We have been told that a sunken ship is resting at 3,000 feet below sea level, and that directly above the ship, a whale is swimming 1,960 feet below sea level. Therefore, the whale is above the ship. As position B is above position C, this means that B = whale and C = sunken ship.

A is plane b is whale c is sunken ship

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Jade’s cat weights 8.3 pounds. Her dog weighs 5 times as much as her cat. Use the bar diagram to find the weight of Jade’s dog.

Answers

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Jade’s cat weights 8.3 pounds. Her dog weighs 5 times as much as her cat.
Use the bar diagram to find the weight of Jade’s dog.