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alukav5142 [94]
3 years ago
13

Find the area and perimeter of each composite figure. 1. 18 m 13 m 10 m 30 m

Mathematics
1 answer:
sergejj [24]3 years ago
6 0
Sorry if I am wrong I am not 100% sure I think it’s 13
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When a snowstorm hit the town of Clarkesville, there already were 4 inches of snow on the ground. The storm lasted for 2 hours,
Olin [163]

Answer:

Rate of snow fall per hour ≥ 1 inches per hour

Step-by-step explanation:

Given:

Amount of snow already settled = 4 inches

Time period of snow fall = 2 hour

New amount of snow = least 6 inches

Computation:

Extra amount of snow ≥ New amount of snow - Amount of snow already settled

Extra amount of snow ≥ 6 - 4

Extra amount of snow ≥ 2 inches

Rate of snow fall per hour ≥ Extra amount of snow / Time period of snow fall

Rate of snow fall per hour ≥ 2 / 2

Rate of snow fall per hour ≥ 1 inches per hour

8 0
4 years ago
`PLSS PLSSS HELPPP I WILL GIVE BRAINLIESTTTT!!!!!!!
lidiya [134]

Answer:

ASA i think

Step-by-step explanation:

because if you start anywhere on the triangle you start at an angle

5 0
3 years ago
Green, Red, Yellow, Yellow, Blue, Blue, Purple /the spinner
Greeley [361]

Answer:

green:14.28

red: 14.28

yellow: 28.56

blue: 28.56

purple:14.28

good luck! sorry if this isnt the right answer, i tried!!!

Step-by-step explanation:

7 0
4 years ago
Read 2 more answers
Forty students went on a trip on Wednesday. On Thursday, 15% less students went on a similar trip. How many students went on the
storchak [24]

Answer:

34

Step-by-step explanation:

40 * .15= 6

40-6 = 34

4 0
3 years ago
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Solve for the value of X in 9^x+4(3^x+1)+27=0​
worty [1.4K]

Answer:

No solutions

Step-by-step explanation:

9^x + 4(3^x + 1) + 27 = 0\\3^{2x} + 4 \cdot 3^x + 31 = 0

Substitute 3^x with t and we get.

t^2 + 4t + 31 = 0\\\triangle = 16 - 4 \cdot 31 = -108 < 0 => t_{12} \notin R => x \notin R

3 0
4 years ago
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