3 years ago

I need help desperitly

Mathematics

1 answer:

topjm [15]3 years ago

8 0

Number one is 12. There is 12 cubes.

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What is 1/3 of 18500.00

choli [55]

$\frac{1}{3}\ of\ 18500.00\\\\ = \frac{1}{3}*18500.00\\\\ =\frac{1}{3}*18500.00\\\\ =6166.67$

5 0

3 years ago

Answer this equation: 4 3/5 - -3 2/5 + 3

horrorfan [7]

Answer:

Step-by-step explanation:

$4\frac{3}{5} -(-3\frac{2}{5})+3$

Negative and another negative makes a positive.

$4\frac{3}{5}+3\frac{2}{5}+3$

Add the fractions first.

$7\frac{5}{5}+3$

5/5 is equivalent to 1. 7 5/5 becomes 8.

$8+3$

Add the numbers.

$24$

I hope this helps!

6 0

3 years ago

Read 2 more answers

The length of a rectangle is 8 m more than 6 times the width. The perimeter is 156 m. Find width.

Alla [95]

<span>width = x
</span><span>length = 6x + 8

x + 6x + 8 = 156/2
7x + 8 = 78
7x = 78 - 8
7x = 70
x = 70/7
x = 10 m </span>← width

5 0

3 years ago

The heat in the house is set to keep the minimum and maximum temperatures (in degrees Fahrenheit) according to the equation |x –

olga2289 [7]

Given the equation $|x-72.5|=4$ .

When x is maximum, we have

$|x-72.5|= x-72.5$ . Hence $x-72.5 =4\\x=76.5$

The maximum temperature is $76.5\; ^oF$

When x is minimum, we have

$|x-72.5|=72.5-x$ . Hence $72.5-x =4\\x=68.5$

The minimum temperature is $68.5\; ^oF$

7 0

3 years ago

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roselia build a cabinet in the shape of a rectangular prism.The cabinet was 30 inches wide, 4 feet tall,and 18 inches deep. What

ivanzaharov [21]

Vol. of a rect. prism is V = L*W*H.

Here, that vol. is V = (2.5 ft)(1.5 ft)(4 ft) = 15 cubic feet (answer)

Note: volume (not valume).

6 0

3 years ago