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4 years ago

Can someone help me with this question please?

Mathematics

1 answer:

Llana [10]4 years ago

6 0

A, -26 is greater than or equal to -36

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A rectangle has a diagonal of 277 centimeters and a length of 252cm. How long is the width?

Crank

Answer:

width = 115 cm

Step-by-step explanation:

width² = 277² - 252²

width² = 76729 - 63504 = 13225

width = 115 cm

7 0

3 years ago

Read 2 more answers

Rosie works 40 hours a week as an ofﬁce manager. ifshe made $23,920 last year, how much was she paid per hour?

borishaifa [10]

If she worked 40 hrs per week....and there are 52 weeks in a yr....then she worked a total of (40 * 52) = 2080 hrs.

and if she made $ 23,920 per yr.....then she made 23920 / 2080 =
$ 11.50 per hr <==

6 0

4 years ago

Read 2 more answers

I need help! Will mark Brainliest for full answer!!!

Softa [21]

Answer:

Part a .............> x = 11

Part b .............> k = 57.2

Part c .............> y = 9.2

Explanation:

The three problems deal with inverse variation between two variables

An inverse variation relation between two variables means that when one of the variables increases, the other will decrease (and vice versa)

Mathematically, an inverse variation relation is represented as follows:

$y = \frac{k}{x}$

where x and y are the two variables and k is the constant of variation

Now, let's check the givens:

Part a:

We are given that y = 3 and k = 33

Substitute in the original relation and solve for x as follows:

$y = \frac{k}{x}\\ \\3 = \frac{33}{x}\\ \\x=\frac{33}{3}=11$

Part b:

We are given that y = 11 and x = 5.2

Substitute in the original relation and solve for k as follows:

$y=\frac{k}{x}\\ \\11=\frac{k}{5.2}\\ \\k=11*5.2=57.2$

Part c:

We are given that x=7.8 and k=72

Substitute in the original relation and solve for y as follows:

$y=\frac{k}{x}=\frac{72}{7.8}=9.2$ to the nearest tenth

Hope this helps :)

6 0

3 years ago

How many hours would it take a shuttle to reach Saturn from earth

xeze [42]

It depends on how fast you're going. But the answer is years. Some have made the journey in two years but some take as long as six plus years.

6 0

3 years ago

What is the volume of a rectangle prism withe the base area of 24 and the height of 4

grandymaker [24]

Answer:

The answer to your question is Volume = 32 u³

Step-by-step explanation:

Data

The volume of a rectangular prism = ?

Area of the base = 24

height = 4

Process

1.- Write the formula to calculate the volume of a pyramid

Volume = 1/3 Area of the base x height

2.- Substitution

Volume = 1/3 (24)(4)

3.- Simplification

Volume = 96/3

4.- Result

Volume = 32 u³

5 0

4 years ago