Mathematics Middle School

Solve.

-44 + (-24)
A. -68
B. -20
C. 20
D. 68

Answers

Answer 1

Answer:

#shame..................

-68

Answer 2
The answer is -68. A positive and negative make a negative so think of it as negative 44 minus 24. :)

Related Questions

Can someone explain this question to me?

Can someone explain this question to me?
Can someone explain this question to me?

Answers

Answer:

The error in this problem is the answer because -3.7+(-0.25) does not equal -0.62

Step-by-step explanation:

-3.7+(-0.25) equals -3.95

In general just skim through the problem(answer it) then explain how you answered it and a hypothesis on how the other person( original answer) could have solved it wrong, or point out the difference and a probable mistake.

solve each equation for the given variable

xy = k;y

a = 2/b + 3c; c

6(2c = 3d) = 5(4c-3d); d

Answers

Step-by-step explanation:

y=k/x

\(c = \frac{a - \frac{2}{b} }{3} = \frac{ \frac{ab - 2}{b} }{3} = \frac{3(ab - 2)}{b} = \frac{3ab - 6}{b} \)

No se cual es la respuesta a eso la verdad

please help will mark brainliest

please help will mark brainliest

Answers

Answer: B

Step-by-step explanation:

none of the other's worked except for B

A : 2(1), 2(1) = (2,2) which is A'

B : 2(2), 2(4) = (4, 8) which is B'

C : 2(4), 2(1) = (8, 2) which is C'

The answer is B. You should totally mark me as brainliest

What is the area of the region bounded by the graph of the equation x^2+y^2 + 3 = -4y + 6x-1?

Answers

What’s a region bounded by mean?

Answer:

9π

Step-by-step explanation:

What we need  to do here is convert this equation into a standard circle equation;

x^2+y^2 + 3 = -4y + 6x-1,

x^2+y^2+4y-6x+1 = 0,

x^2-6x+(-3)^2 + y^2+4y+(2)^2  = 3^2

(x-3)^2 + (y+2)^2 = 3^2,

so we have a circle with a radius of 3, and hence the area of our region is π(3)^2 = 9π. correct!

An appliance store bought a refrigerator at a cost of $795.60 and marked it up 60%. Later on, the store marked it down 50%. What was the discount price?

Answers

$127.30 is the discount price

1. Find the area of the parallelogram with the base B and the height H
B= 82 cm
H= 16.6 cm

A. 1,361.2 cm^2
B. 6,724cm^2
C. 137.78 cm^2
D. 98.6 cm^2

Answers

The area of a parallelogram is given by the formula:Area = base x heightIn this case, the base is B = 82 cm and the height is H = 16.6 cm. So, we can plug these values into the formula to get:Area = 82 cm x 16.6 cmArea = 1,361.2 cm²Therefore, the area of the parallelogram is 1,361.2 cm², which is option A.
First you have to multiply so 82x16.6= 1,361.2 which leads you to answer
A. 11,361.2 cm^

helppppppppppppppppppppppppppppppp

helppppppppppppppppppppppppppppppp

Answers

Answer:

Step-by-step explanation:

Hi hru?

Craig went bowling with $25 to spend. He rented shoes for $5.25 and paid $4.00 for each game. What was the greatest number of games Craig could have played?
write an inequality for this problem. then use ur inequality and solve algebraically and explain ur solution

Answers

Answer:

Craig has

$25−$5.25 for shoes. In other words, he has $19.75 Now when you divide this amount by $4.00, you will get numbers of games he played.

$19.75

$4

=4.9375

or only 4 games.

Step-by-step explanation:

Answer: 4 games

Step-by-step explanation: 25-5.25=19.75

19.75 divided by 4 = 4.9375 (but let's say its 4)

Or you could use the subtraction way 19.75 - 4 and continue until you cant subtract it by 4 anymore

The changes he be left with us $3.75

\(\sqrt{\frac{p}{2}-2 } = \sqrt{p-8}\)

Answers

\(\boldsymbol{\sqrt{\dfrac{p}{2}-2}=\sqrt{p-8}}\)

Cancel the square root on both sides.

\(\boldsymbol{\sf{\dfrac{p}{-2}-2=\sqrt{p-8} }}\)

Multiply both sides by 2.

\(\boldsymbol{\sf{p-4=2p-16 }}\)

Subtract p from both sides.

\(\boldsymbol{\sf{-4=2p-16-p }}\)

Simplify

\(\boldsymbol{\sf{-4=p-16 }}\)

Add 16 to both sides.

\(\boldsymbol{\sf{-4+16=p }}\)

Simplify

\(\boldsymbol{\sf{12=p}}\)

Swap sides.

\(\boldsymbol{\sf{p=12 \ \ \to \ \ \ Answer}}\)

↓

Verification

\(\boldsymbol{\sqrt{\dfrac{p}{2}-2}=\sqrt{p-8} \ \ \to \ \ \ Exercise \ normal.}\)

Let p=12.

\(\boldsymbol{\sqrt{\dfrac{12}{2}-2}=\sqrt{12-8}}\)

Simplify 12/6 to 6.

\(\boldsymbol{\sqrt{6-4}=\sqrt{12-8} }\)

Simplify 6-2 to 4.

\(\boldsymbol{\sqrt{4}=\sqrt{12-8} }\)

Since 2×2=4, the square root of 4 is 2.

\(\boldsymbol{2=\sqrt{12-8} }\)

Simplify 12-8 to 4.

\(\boldsymbol{2=\sqrt{4} }\)

Since 2×2=4, the square root of 4 is 2.

\(\boldsymbol{2=2}\)Checked ✅

\(\huge \red{\boxed{\green{\boxed{\boldsymbol{\sf{\purple{Pisces04}}}}}}}\)

2=2^
Explained above

Make a box-and-whisker plot of the data

5, 7, 2, 6, 7, 10, 12, 7, 9, 13, 5

Answers

Answer:

Let me think

Step-by-step explanation:

So 10 is your median. 2 is your Q1. And 9 is your Q3

Help me with this math plz

Help me with this math plz

Answers

Obtuse I think because 50+40+11=101

Answer:

B. Right

Step-by-step explanation:

40+50=90 :D

Hope this helps

What is the area of the front side of the fifty-cent piece? Use 3.14 for π. Round to the nearest hundredth if necessary.

30.61mm

Answers

Answer:

30.61

Step-by-step explanation:

Anyone understand this???

Anyone understand this???

Answers

Answer: 26

We would add the total responses recorded in the Girls row, which is equal to 32. We would then subtract it from the total of that row, 38. 38 - 32 is equal to 6. 6 girls chose their answer as English. We can check our work by adding the responses to see if they added up to the total. Now we move to the boys. The Maths column is 5. The boys row is missing 2 things - english and total. We can find the total by subtracting 38 from 70. This is equal to 32. Now, we can add 7 and 5 (12) and subtract from the row total (32). This is equal to 20. 20 boys chose English.

Now we add the girls and boys. 6 + 20 is equal to 26. 26 is your answer.

Hope this helps.

I think the answer is 26!!!

Which expression has a value that is equivalent to 5n + 13 when n=−5?

A).4n + 8
B).n² + 13
C).n + 8
D).2n + 2

Answers

A, it equals -12 like the one in the question

Answer:Option A

Step-by-step explanation:

Because 5(-5) = -25 + 13 = -12

And 4 x n = -20 + 8 = -12

Thus making both equal. Option a is correct

please I need help ASAP

please I need help ASAP

Answers

Answer:

it is the first one yy,yg,yb,gb,gg,and bb

your welcome

Step-by-step explanation:

Man you doing I ready btw dude at the top correct I already did I ready and had that answer

so basically you can just tell me where the boxes go and bam you get 20 points

so basically you can just tell me where the boxes go and bam you get 20 points

Answers

Step-by-step explanation:

(2/3)(-4)(9) = -24

(5/16)(-2)(-4)(-4/5)= -2

(-3/4)(7/8)=-21/32

(2 3/5) (7/9)=91/45

(2/3) x (-4)(9) -> -24
(5/6) x (-2)(-4) x (-4/5) -> -2
(-3/4) x (7/8) -> -21/32
(2 3/5) x (7/9) -> 91/45

What is the equation of the line that passes through the point (7,-3)(7,−3) and has an undefined slope?

Answers

The two points given are the exact same, there wouldn't be an equation/expression to represent such.

The two points given are the same which means that there won’t be an equation or expression.

Explanation:
The point would not be going anywhere therefore it would just be a point.

What is the x-intercept and the y-intercept of the graph of 6x - 3y = 18? Show your work.

Answers

Answer:

see below

Step-by-step explanation:

To find the x intercept set y = 0 and solve for x

6x - 3y = 18

6x - 0 = 18

6x = 18

Divide by 6

6x/6 = 18/6

x = 3

(3,0)

To find the y intercept set x = 0 and solve for y

6x - 3y = 18

0 - 3y = 18

-3y = 18

Divide by -3

-3y/-3 = 18/-3

y = -6

(0,-6)

There is no trend on the scatter plot shown below.
True or False

There is no trend on the scatter plot shown below.True or False

Answers

Answer:

It is true, since you would not be able draw a trend line to it, and there is no relative frequency in the graph.

HURRY!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

HURRY!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer: probably c

Step-by-step explanation:

i divided it and got 401.063963

Answer:

C.

Step-by-step explanation:

trust -.-

Keira said that if 6 tickets are sold, there should be 2 tickets left. Is Keira correct?

Answers

To determine whether Keira's statement is correct, we need to analyze the information provided.

According to Keira, if 6 tickets are sold, there should be 2 tickets left. However, we don't have any information about the initial number of tickets available.

If the total number of tickets initially was 8, and 6 tickets were sold, then there would indeed be 2 tickets left, supporting Keira's statement.

However, if the total number of tickets initially was less than 8, or if the statement doesn't specify the initial number of tickets, we cannot determine if Keira's statement is correct.

Therefore, without additional information, we cannot determine the accuracy of Keira's statement.
in order to know if Keira has two tickets left, we need to know the first number of tickets without that number there is no way to find the remainder

PLEASE DO 9 NO ONE IS HELPING ME

PLEASE DO 9 NO ONE IS HELPING ME

Answers

Answer: A.5 B. 4

Step-by-step explanation:

Rewrite the following expression in standard form by finding common denominators and collecting like terms.

Rewrite the following expression in standard form by finding common denominators and collecting like

Answers

Answer: 7h-4/9

Step-by-step explanation:

1. Change your denominator to like numbers, in this case 9 works best.

2. Multiply your numerator by the same number you multiplied your denominator.

3. Simplify

You pick a card at random. 6 7 8 9 What is P(divisor of 70)? Write your answer as a percentage. %

Answers

Answer:

Step-by-step explanation:

6.789x10 3 esta es la solución

please answer quickly

please answer quickly

Answers

Answer:

37.5

Step-by-step explanation:

cosФ = \(\frac{A}{H}\)

cos(33°35') = \(\frac{m}{45}\)

m = 45 × cos(33°35')

m = 37.5 (1d.p.)

The answer is 37.5. Due to S o/h C a/h T o/a

PLEASEEE HELPPP ILL GIVE 5 STARS

PLEASEEE HELPPP ILL GIVE 5 STARS

Answers

Answer:

\((7a \cdot 5b) \div 6c \cdot 2d\)

Step-by-step explanation:

If there is both multiplication and division in an expression and no parentheses, you start solving from left to right. Since in the expression \(7a \cdot 5b \div 6c \cdot 2d\) you would start by solving \(7a \cdot 5b\), (because it's at the leftmost part of the expression) it won't matter whether you put parentheses around \(7a \cdot 5b\) or not. Therefore, the expression \((7a \cdot 5b) \div 6c \cdot 2d\) is equivalent to \(7a \cdot 6b \div 6c \cdot 2d\).

Answer:
7a*5b/6c*2d (the last one is the correct answer)

HELPP :(
The football team at Weston College is having a bigger stadium built to accommodate its growing fan base. The old stadium had enough seats for 59,400 people. The new stadium will have enough seats for 113,454 people. What is the percent of increase in the seating capacity of the stadium?

Answers

Answer: 90%

Step-by-step explanation:

The increase in percentage is 76%

Solve using the order of operations. 3 × 4 ÷ 2 = 4 + 16 - 10 = (1 + 2) + 3 × 4 = Please help me!!!!! I am stuck on these equations.

Answers

Answer:

6 = 10 = 15

Step-by-step explanation: This is what i can do

\(3\cdot \:4\div \:2=\\=12\div \:2=\\6\\\\4+16-10=10\\\\(1 + 2) + 3\times 4= \\=3+3\times \:4\\3+12 \\ =15\\\\\\\)

Order of Operations

Parentheses

Exponents

Multiplication

Division

Addition

Subtraction

First one: 3×4÷2

Since multiplication and division have the same power, you do the equation in order.

3×4=12

12÷2=6

Second one: 4+16-10

Since addition and subtraction have the same power, you do the equation in order.

4+16=20

20-10=10

Third one: (1+2)+3×4

You have to do the parentheses first...

1+2=3

Now you have to do multiplication since multiplication goes first (according to PEMDAS)

3×4=12

Now you have to add (3) and (12)

3+12=15

Final Answers

First one: 6

Second one: 10

Third one: 15

6=10=15

♡ Hope this helped! ♡

❀ 0ranges ❀

Will give brainiest!!! Rose has no more than $65 to spend on girl scout cookies. She has already spent $38.50 on samoas; if thin mints cost $4 each, how many boxes of thin mints can Rose afford? 65.00 Is the answer 6 cuz that's what I got?​

Answers

Answer:

6

Step-by-step explanation:

so if she has $65 and she spent 38.50 you find the difference which is   $26.50 then you divide it by 4 which is 6.62 so yes your right its 6 if you round it

Answer:

6 boxes.

Step-by-step explanation:

65 ≥ 38.50 + 4x    where x is the number of boxes of mints.

65 - 38.50  ≥ 4x

(65-38.40/ 4 ≥ x

x  ≤ 6.625

so the answer is 6 boxes.

Two fish tanks are shown below, one in the shape of a right rectangular prism and one in the shape of a right pentagonal prism. (The base of the right pentagonal prism is a regular pentagon, where all five sides have the same length.)



a.
tank holds the most water. (right rectangular prism or right pentagonal prism)

It holds
in3 more water than the other tank. (use mixed number or decimal as your answer)

b. If both fish tanks have tops, the
tank has the larger surface area. (right rectangular prism or right pentagonal prism)

Two fish tanks are shown below, one in the shape of a right rectangular prism and one in the shape of
Two fish tanks are shown below, one in the shape of a right rectangular prism and one in the shape of

Answers

Answers:

a. The pentagonal prism tank holds 151.2 in^3 more than the rectangular prism tank

b. The rectangular prism tank would have a larger surface area, if it had a top.

Step by Step:

check image

Two fish tanks are shown below, one in the shape of a right rectangular prism and one in the shape of
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