Mathematics Middle School

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Answer 1

Answer:

B is the base and h is the height of the prism.

Step-by-step explanation:

This better not be for an exam.

V is the volume

B is the base

H is the height.

Only the option that says:

"B is the base and h is the height of the prism." is correct.

Related Questions

pls help me quickly answer this

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Answer:
The missing side length is 12

The side length is 12

An online bookseller averages net sales of $12 million per month. The table shows monthly variances for five months. A 5-column table with 1 row titled Sales Above/Below average (millions). Column 1 is labeled February with entry negative 2.5. Column 2 is labeled march with entry negative 1 and one-half. Column 3 is labeled April with entry 2.5. Column 4 is labeled May with entry negative 1.6. Column 5 is labeled June with entry 2 and one-half. A number line going from negative 3 to positive 3. Which symbol correctly completes each comparison? April sales May sales February sales March sales June sales April sales

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Answer:

the aprile sales are diffent from the rest becaus ethe numbers are diffetrn

Step-by-step explanation:

april sales are different

Can someone Please help me

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So if u do x by 7 time those numbers you would get 3873 then dived how many there is

Jacob has driven 204 miles in three hours. If his speed remains constant, what will be the total number of miles covered in 4 1/2 hours?
Responses

306 miles

102 miles

918 miles

272 miles

Answers

306 miles.
Explanation:
We can work this out easier with simpler numbers. To get these we can do 204 divided by 3. We do this to find the miles he travels in just one hour. Then, we can multiply this (68) by 4 and 1/2. 68 X 4 1/2 = 306

Please help me with this question..

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Step-by-step explanation:

If you like my answer than please mark me brainliest thanks

Write an equation showing the relationship between the number of baskets (b) made from outside the three-point line and the number of points scored (p).

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p=3b

p is the total number of points scored. Since there are 3 points being scored, you multiply that by the number of baskets made, b.

P=3b
P(points scored) 3(three point line) B(baskets)

In two or more complete sentences, explain how to use ordered pairs of points in f(x) = 3x - 5 and g(x) = x+5/3 to determine if f(x) and g(x) are inverses of each other

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Answer:

for any point (x, y), that appears in one function, the point (y, x) must appear in the other function. for any point (x, y), that doesn't appear in one function, the point (y, x) must not appear in the other function.

so if you find any point that doesn't meet the above rules, you can prove that the functions are not inverses of each other.

to prove that they are inverses of each other, you need to check all points in the functions, and there is an infinity of them, so instead, you can write f(x) like this:

y = 3x - 5

solve for x:

y + 5 = 3x

x = (y + 5) / 3

swap x and y:

y = (x + 5) / 3

this is the same as g(x) which, therefore the functions are inverse of each other.

Help plz i need help with this due todayyy

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Answer:

1. -2

2. Chivas

3. America

Step-by-step explanation:

lesson 1.3 part 2 please help and please show work

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Answer:

1. 63

2. 13

Step-by-step explanation:

Qn 1. BODMAS

Bracket Of Division Multiplication Addition and Subtraction

7×(6 - 3)2

7×3×3

7×9

=63

Qn 2. 20 - 4×4 + 3×3

20 - 16 + 9

=13

Find the area of the trapazoid pls :)

Answers

Answer:$175ft^{2}$

Step-by-step explanation:

Area= 175ft
I hope this helps
Work below

Please help me out..... needed in 30 mins

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To find the interest earned by Account A, we can use the formula:

Interest = Principal x Rate x Time

Plugging in the given values, we get:

Interest = $1,500 x 0.04 x 3 = $180

So Account A earns $180 in interest over three years.

Similarly, we can find the interest earned by Account B using the same formula:

Interest = Principal x Rate x Time

Plugging in the given values, we get:

Interest = $1,500 x 0.06 x (21/12) = $157.50

So Account B earns $157.50 in interest over 21 months.

To compare the interest earned by the two accounts, we can see that Account A earns more interest than Account B, even though the interest rate is lower. This is because the time period is longer for Account A, giving the interest more time to accrue.

Example 1: Two principal amounts and two simple interest rates that would earn equal amounts of interest in one year are:

Principal 1 = $1,000
Rate 1 = 5%
Interest 1 = $50

Principal 2 = $2,000
Rate 2 = 2.5%
Interest 2 = $50

Example 2: Two principal amounts and two periods of time for which the simple interest earned at 2.59% would be equal are:

Principal 1 = $500
Time 1 = 4 years
Interest 1 = $51.80

Principal 2 = $1,000
Time 2 = 2 years
Interest 2 = $51.80

How to I solve this Area Problem for 7th grade?

Answers

Answer:

A. The area of the bottom of the round pan is greater than the area of the bottom of the rectangular pan by about 8.5 square inches

Step-by-step explanation:

Area of Circle Pan: A = 3.14 * r^2

(3.14 will be used for Pi)

A = 3.14 * 5^2

A = 3.14 * 25

A = 78.5

Area of Rectangle Pan: A = l * w

A = 10 * 7

A = 70

Difference of the Areas (to compare them)

78.5 - 70 = 8.5

A. The area of the bottom of the round pan is greater than the area of the bottom of the rectangular pan by about 8.5 square inches

listen to the person above

The tape diagram models the lengths of two snowboarding trails. The expert trail is 750 meters longer than the beginner trail. How long is each trail?

I need the lengths for BOTH trails please. :)

Answers

Step-by-step explanation:

beginner is 250m expert is 1000m

the expert trail is 750m longer and 75% longer than the beginner trail

so 75%=750m therefore 100%=1000m for the expert trail

the beginner trail is 1/4 of this therefore 250m

Error Analysis: A store is instructed by corporate headquarters to put a markup of 67% on all items. An item costing $6 is displayed by the store manager at a selling price of $4. As an employee, you notice that this selling price is incorrect. Find the correct selling price. What was the manager's likely error?

Part 1: The correct selling price is (Round to the nearest dollar as needed.)
Part 2: What was the manager's likely error?

A. The manager set the selling price at the markup.
B. The manager subtracted the markup from the cost instead of adding it.
C. The manager set the selling price at the cost.
D. The manager added the markup to the cost instead of subtracting it.

Answers

Answer:

To find the correct selling price, we need to first find the cost of the item plus the markup. We can do this by multiplying the cost of the item by the markup percentage: $6 * 67% = $4.02. However, since the question asks us to round to the nearest dollar, we can round this number down to $4.

Therefore, the correct selling price is $4.

The manager's likely error was that they set the selling price at the cost (option C).

Step-by-step explanation:

The correct selling price is $10 and the manager set the selling price at the markup so option (A) is correct.

What is the percentage?

The percentage is defined as a given amount in every hundred. It is a fraction with 100 as the denominator percentage is represented by the one symbol %.

The percentage is also called the indicating hundredths. Thus, 2% is two-hundredth, which means 2%=2/100=0.02.

As per the given,

Cost of item = $6

Markup = 67%

67% of $6 ⇒ 0.67 x 6 = $4.02

Add the markup in the cost = $6 + $4.02 = $10.02

Round to nearest dollars = $10.2 ≈ $10.

The manager put $4 which is a markup instant of the selling price of $10.

Hence "The correct selling price is $10 and the manager set the selling price at the markup".

For more about the percentage,

brainly.com/question/13450942

#SPJ2

x-12-23+7.5=1 ; what is the value of x?

Answers

Answer:

X=28.5

Step-by-step explanation:

Hope this helps!

Answer:

x=28.5

Step-by-step explanation:

x=1+12+23-7,5

x=13+23-7,5

x=36-7,5

x=28,5

:))

Kai has been saving up money to buy a new backpack that is originally priced at $88.95. The store is having a 40% off end of season sale but Kai has only $55 saved up so far. Do you think he can buy the backpack? (Don't worry about sales tax in this problem.)

Answers

Answer:

yes, he can but the backpack.

Step-by-step explanation:

Yes, with 40 percent of the backpack will be 35.38

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

(a) Find the volume of the container.
12cm
22cm
10cm
7 cm
8 cm

Answers

Answer:

Step-by-step explanation: you would have to cut the shape in to two then multiply the base x width x length

Multiple the base x height x Edith

Rewrite the fractions in their simplest form.
and 18/24

$Rewrite the fractions in their simplest form. and 18/24$

Answers

Answer:

63/70 is simplified to 9/10 in fraction form and 0.9 in decimal form.

14/30 is simplified to 7/15 in fraction form and 0.46 in decimal form.

24/36 is simplified to 2/3 in fraction form and 0.6 in decimal form.

10/50 is simplified to 1/5 in fraction form and 0.2 in decimal form.

40/56 is simplified to 5/7 in fraction form and 0.714285 in decimal form.

18/24 is simplified to 3/4 in fraction form and 0.75 in decimal form.

You can simplify these and future questions by cancelling out the numerator's and denominator's LCF (Least Common Factor). I hope this helps!

63/70 = 9/10
10/50 = 1/5
24/36 = 2/3
40/56 = 5/7
14/30 = 7/15
18/24 = 3/4

anybody know this thing

Answers

The answer is 0.48
.2

Answer:0.48 .2I believe although I'm not sure, long division wasn't always my best suit. ‍♀️

please mark me brainliest if I'm right

Does anyone know this question?

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34x 65y =33 5647475789900988

So you want to find the perimeter and the area and find the difference

Mr. Ledger buys a box of 24 donuts for a lesson in his math class about circumference.

Write an equation for the number of donuts y that are left at the end of the day when x donuts are used during the lesson.

Last year, Mr. Ledger used 18 donuts during the lesson. This year, he used 22 donuts.
Place points on the graph to show how many donuts are left at the end of last year's lesson and this year's lesson.

Answers

Answer:

donuts L that are left at the end of the day when U donuts are being used during the day: y=24-x. You minus x, the # of donuts being used from 24, the total amount of donuts. To get your y.

Step-by-step explanation:

7 ones 2 tenths+4 tenths= how many tenths

Answers

Answer:

Step-by-step explanation:

7+0.2+0.4=7.6

7.6 times 10 is 76

7 + 0.2 + 0.4 = 7.6

7.6 x 10 = 76

76 is answer

BRAINLIST and POINTS help

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Answer:

Step-by-step explanation:

9*a=63-b=58

because a=7 and b=5

brainliest?

Answer : 58
9•a=63-b=58
because a=7 and b=5

Type a digit that makes this statement true.
153,80(number here) is divisible by 5.

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Answer:

5Hope it helps!

Step-by-step explanation:

153805 is divisible by 5

The answer would be 5!
I hope this help!

find the length of x

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Answer:

00000000000000000002

PLEASE HELP ME ON BOTH OF THESE PLSSSS!!!!!!!!!!!!!!!!

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The first one is B and the second one is C

Answer: 12 feet

Step-by-step explanation:

The length of a rectangular garden is 20 feet and the width is 15 feet. What is ratio of length to width?

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Answer: 4:3 because 20 divided by 5 is 4 and 15 divided by 5 is 3.

To find the ratio you are going to divide 15 by 20 and your answer will be 3 over 4

a two step equation that SIMPLIFIES using subtraction to get 5 as the solution for the variable. i need it for my project please help!

Answers

Answer:

Many possible answers! One is x/5 + 2 = 3 (if I understand correctly)

Step-by-step explanation:

Start with where you want to end up: x = 5. Next, you know you need to use subtraction to get where you want to be, so add any number to both sides, say, 10. That gets you x + 10 = 15. The final step would be to multiply or divide everything by a number to make it two steps. Both numbers are divisible by 5, so let's do that and make it x/5 + 2 = 3.

Let me know if this is not what you needed! I might have misunderstood! I'd be more than happy to fix a mistake. Good luck with your project! (:

Answer:

An equation is x/5 + 2 = 3 (as the post above me said).

Looking at this table of sample means, which value is the best estimate of the mean of the population?
120
136
160
168

Answers

Answer:

136

Step-by-step explanation:

Answer: Answer is B

Step-by-step explanation:

Gpt it right. Look in the picture

Looking at this table of sample means, which value is the best estimate of the mean of the population?120136160168

Other Questions

Please help me solve this problem with work In the definition on the right of rational exponents identify the rational number then identify the numerator and dominator and tell how they relate to the root 1) How many languages are currently spoken in the world? a.nearly 7,000b.nearly 1 millionc. nearly 7 milliond. nearly 700 Unless you are luckier than most, hundreds of other people will also have discovered your natural paradise. What correction should be made to this sentence? pleaseee help me thank u the first agency responsible for the survey of public lands was The math team has $25 in their account. The plan to see bags of fruit to add to their account. For every bag they sell, they get $5 added to their account. If y represents the dollar amount in their account and x represents the number of bags of fruit they sell, write an equation in slope-intercept form that represents this situation. Which antibiotic binds to the 50S subunit of the bacterial ribosome and could most likely result in the development of pseudomembranous colitis?A. LinezolidB. AmoxicillinC. TetracyclinesD. VancomycinE. ClindamycinF. Carbapenems (Imipenem & Meropenem) 2 C2H6 + 7O2 --> 4CO2 + 6H2O What is the UNSIMPLIFIED molar ratio used to convert H2O into CO2? For 50 consecutive days, a process engineer has measured the weight of a component after it has been coated with special paint. Each day, she takes a sample of 10 components. The average across all 500 components is 45.343019 grams. The average range across all parts is 0.0076382 grams. When constructing an X-bar chart, what would be the centerline, and what would be the upper and lower control limits At what volume of added acid is the phph calculated by working an equilibrium problem based on the initial concentration and kbkb of the weak base? If you feel your moodiness ______________, or you feel down or anxious for most of every day, see your medical provider.increasing decreasing constant Why might most analysts assume that payroll taxes in the United States are borne by workers rather than by employers? Hint: think about the general rules of tax incidence, and how elasticities might play a role. multicellular gameotophytes are the product of spores from a) stigmas and sepals. b) ovules and anthers. c) ovules and petals. d) anthers and stigmas. plz plz plz hury plz hury plz plz plz plz There are FOUR main components in household refrigerator. Throttling or expansion valves is one the main components in refrigerator. What is the main function this device. h a. to reduce volume of refrigerant-134a b. to reduce pressure and followed by large temperature drop of refrigerant-134a c. to increase velocity of refrigerant-134a d. to stabilize pressure throught the cycle how many moles of sodium chloride are produced from 3.5 moles of sodium carbonate Please read the following passage and answer the question (attached): Determine by inspection whether the vectors in Exercises 15-20 are linearly independent. Justify each answer.\( \left[\begin{array}{r}4 \\ -2 \\ 6\end{array}\right],\left[\begin{array}{r}6 \\ -3 \\ Use elimination method to solve the system of equations

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