3 years ago

Showw the work need it fastt

Mathematics

1 answer:

iogann1982 [59]3 years ago

5 0

Answer:

it is also asking to find the total surface area.

Step-by-step explanation:

use the example

You might be interested in

Lauren and her family went to Maggiano's for dinner and spent $92.00. Lauren's family wanted to leave a 15% tip. How much will L

Andrews [41]

Answer:

105.8

Step-by-step explanation:

6 0

3 years ago

A random survey of 9th and 12th grade students was taken regarding the type of drink they liked to order at their local coffee s

san4es73 [151]

The table is shown below in the attached picture.

The grand total is the bottom rightmost cell, yellow in color.

12th graders AND likes specialty cold drinks is the cell colored green.

These 137 people are p% of the total. To get the value of p, we will divide this number (137) by grand total (750) and multiply by 100 to get the value.

$\frac{137}{750} =0.183=18.3$ %.

Rounded to the nearest percent, it is 18%. Answer choice D is correct.

ANSWER: D

5 0

3 years ago

hana paid 1,200 for the carpet in her living room. the room has an area of 251.2 square feet. what was her unit cost of carpetin

rosijanka [135]

Itd be $4.78
1200/251.2=4.77707006, rounded to the nearest cent would be $4.78 :)

8 0

4 years ago

Tell whether the triangle with the given side lengths is a right triangle.<br> 10in., 24in., 26in.

ra1l [238]

Answer- Yes it is a right triangle.
You can use the Pythagorean Theorem.
( a^2 + b^ = c^2 ) and replace a with 10, b with 24, and c with 26 and the equation will be balanced on both sides.

(10^2 + 24^2 = 26^2)
(100 + 576 = 676 )

4 0

3 years ago

The number 900 is increased by 20% and then decreased by 20%. Find the new number.(the ans is 864 apparently:/ I need steps)

Georgia [21]

Step-by-step explanation:

if 900 is increased by 20% then

120/100×900=1080

Decreasing it by 20% then

80/100×1080=864

5 0

2 years ago