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3 years ago

RGRRGRGRGRGRG THIS IS ONLY FOR idunno9 GHRGRGRGRFERRGRGRGRGRGRGRGRR

Mathematics

2 answers:

3241004551 [841]3 years ago

8 0

??????????????????????

maria [59]3 years ago

5 0

Answer: thanks

Step-by-step explanation:

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A mechanic has a radiator hose that measures 32 feet long. It needs to be cut into pieces equaling 5 feet 3 inches. How many who

natita [175]

Answer:

6 whole pieces

Step-by-step explanation:

First, convert 5 feet and 3 inches to feet.

There are 12 inches in a foot, so 3 inches is 1/4 of a foot.

So, 5 feet and 3 inches is equivalent to 5.25 feet.

Divide 32 by 5.25 to find how many whole pieces it can be cut into:

32/5.25

= 6.1

This means that it can be cut into 6 whole pieces.

7 0

3 years ago

You sketch a right triangle that has a hypotenuse of 13 centimeters, and one leg that is 8 centimeters. How many centimeters is

olasank [31]

Hello from MrBillDoesMath!

Answer:

sqrt(105)

(which is approximately 10.25 centimeters )

Discussion:

Call the unknown leg"a". From the Pythagorean theorem

8^2 + a^2 = 13^2 => subtract 8^2 = 64 from both sides

a^2 = 13^2 - 64 => as 13^2 = 169

a^2 = 169 - 64 = 105 => take the square root of both sides

a = sqrt(105) which is approximately 10.25 centimeters

Thank you,

MrB

8 0

3 years ago

Read 2 more answers

Help with 33 show work please!

Kobotan [32]

To solve this, you have to know the formula for the area of a trapezoid:

$( \frac{( b_{1} + b_{2} )}{2} ) * h$

In this question:
base 1 = 25
base 2 = 35
height = 12

$( \frac{25+35}{2}) * 12 = 30 * 12 = 360$

The area is 360

5 0

3 years ago

6. Find the area shaded.

Rufina [12.5K]

Answer:

shaded area = total area - the two triangles areas

total area = 5*9 = 45 cm²

first tri area = 1/2 * h *b

= 0.5 * 5 * 2 = 5 cm²

second tri area = 0.5 * 6 * 5 = 15 cm²

shaded area = 45 - 15 - 5 = 25 cm²

7 0

3 years ago

I need help to grab a line this is a stadi G checkpoint it gives you the answer if you do not know it but I don’t want just the

olga55 [171]

The most direct form to graph a line, is to find two points of it and connect them with a line.

Here we have:

$y=2x-6$

Let's find the point where x = 0. To do this, we replace the x in the equation by 0:

$\begin{gathered} y=2\cdot0-6 \\ y=-6 \end{gathered}$

We have our first point: (0, -6)

Next let's find the point where y = 0. Again, we replace y in by 0 in the equation:

$\begin{gathered} 0=2x-6 \\ 6=2x \\ x=\frac{6}{2}=3 \end{gathered}$

We have our second point, (3, 0)

Now all we have to do is plot the points (0, -6) and (3, 0) in the plane, and connect them with a line, and then the line is graphed

The line should look like this:

8 0

1 year ago