3 years ago

What expression can be used to find 38 percent of 22

2 answers:

7 0

Answer: The correct expression used to find 38 percent of 22 is a. 0.38 x 22. I used it on the test, its the right answer! Hope this helps!

Oksanka [162]3 years ago

5 0

The butterfly method. Multiply then divide

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A painter can paint 1212 a room in 11212 hours. How many of the same-sized rooms can he paint per hour?

shutvik [7]

He can paint around 9.25 rooms an hour. Please mark Brainliest!!!

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3 years ago

A circular cake with a radius of 8 inches is cut from the center into 6 equal pieces. How many inches wide, to the nearest tenth

aalyn [17]

Answer: 8.4 inches.

Step-by-step explanation:

We know that the circumference of a circle can be calculated with this formula:

$C=2\pi r$

Where "r" is the radius of the circle.

We know that the circular cake (whose radius is 8 inches) is cut from the center into 6 equal pieces. Then, you need to divide the circumference of this circular cake by 6 to find the width of the outer edge of each piece of cake.

Therefore, this is (to the nearest tenth of an inch):

$C=\frac{2\pi (8in)}{6}\\\\C=8.4in$

5 0

3 years ago

Read 2 more answers

ben earns a base salary of $400.00 every week with an additional 11% commission on everything he sells. if ben sold $6050.00 wor

RUDIKE [14]

If you would like to know what was his total pay last week, you can calculate this using the following steps:

a base salary ... $400.00
an additional 11% commission on everything Ben sells
11% of $6050.00 = 11% * 6050 = 11/100 * 6050 = $665.5

$400 + $665.5 = $1065.5

Result: His total pay was $1065.5.

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3 years ago

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The expression 4x^2represents<br> (4)(x)(x)<br> (4x)(4x)<br> (4)(x)(2)

Daniel [21]

The expression 4x^2represents 4.x.x

5 0

3 years ago

I don’t understand this at all

Mnenie [13.5K]

Answer:

B = 61.0

Step-by-step explanation:

Since this is a right angle, we can use trig functions

sin theta = opp side/ hypotenuse

sin B = 7/8

Take the inverse of each side

sin ^-1 ( sin B) = sin ^ -1 (7/8)

B =61.04497563

To the nearest tenth

B = 61.0

5 0

2 years ago