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3 years ago

What decimal number is between 4.0 and 4.5?

Mathematics

1 answer:

dybincka [34]3 years ago

8 0

The answer is
4.25.
All you have to do is find the difference (0.5), half it (0.25) and add it to the smallest number.

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For a school fundraiser, Elena made x number of T-shirts. She ordered T-shirts and printed graphics

9966 [12]

Answer:

y=5x+350

If Elena spent a total of $1000, she made 130 shirts.

Step-by-step explanation:

Let x be the number of T-shirts. Let y be the amount of money spent.

1000=5x+350

5x=650

x=130

7 0

3 years ago

Casey bought a football jersey that cost $129.50. With tax, he paid $137.50. What is the sales tax rate?

liq [111]

Answer:

6.18%

Step-by-step explanation:

4 0

3 years ago

Warm-Up

seraphim [82]

Answer:

$y=2\frac{1}{6}$ or $\frac{13}{6}$

Step-by-step explanation:

We know that $x$ and $y$ are directly proportional. Therefore, using the given information, we can set up the following proportion:

$\frac{6.5}{12}=\frac{y}{4}$

Solving for $y$ , we get:

$\frac{6.5}{12}=\frac{y}{4}$

$12*y=6.5*4$ (Cross-Products Property)

$12y=26$ (Simplify)

$\frac{12y}{12} =\frac{26}{12}$ (Divide both sides of the equation by $12$ to get rid of $y$ 's coefficient)

$y=2\frac{1}{6}$ or $\frac{13}{6}$ (Simplify)

Hope this helps!

4 0

3 years ago

A photographer points a camera at a window in a nearby building forming an angle of 42° with the camera platform. If the camera

nataly862011 [7]

Referring to the figure I've attached:

The height of the window is about 47 m

I hope that helps!

Also you may need this attach>>>

3 0

3 years ago

Read 2 more answers

The perimeter if the length 6x and x=3

ozzi

<span>To determine the Area, A, we just multiply the two sides together:
A = (x - 1) (x + 4)
A = x^2 - 1x + 4x - 4
A = X^2 + 3x - 4</span>

5 0

3 years ago