3 years ago

Find the measure of the supplement and the complement of each angle.

Mathematics

1 answer:

12345 [234]3 years ago

4 0

Simply take the number and subtract it from 90 for the complement and 180 for the supplement

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Cali soccer practice was one hour and 15 minutes long it ended at 7:15 PM what time did practice start

madreJ [45]

Answer:

Soccer practice started at 6:00, because 7:15 - 1:15 = 6:00

5 0

3 years ago

After a storm, 135 trees out of 180 were left standing. What is the percentage loss of the number of trees?

beks73 [17]

Answer:

Percentage loss of the number of trees is $25\%$ .

Step-by-step explanation:

Given: After a storm, $135$ trees out of $180$ were left standing.

To find: What is the percentage loss of the number of trees?

Solution:

We have,

Total number of trees $=180$

Number of trees left standing $=135$

Therefore, loss of trees $=180-135=45$

We now that $\text {Loss\%}=\frac{\text{Number of trees left}}{\text{Total number of trees}}\times 100 \%$

$\implies \text {Loss\%}=\frac{45}{180}\times 100 \%$

$\implies \text {Loss\%}=\frac{450}{18} \%$

$\implies \text {Loss\%}=25 \%$

Hence, the percentage loss of the number of trees is $25\%$ .

6 0

3 years ago

Add. Select the sum in simplest form.<br> 2/3 + 1/5

Mila [183]

Answer:

0.867 in decimal form

13/15 in fraction form

Step-by-step explanation:

1. Add

2/3 + 1/5 = 10/15 + 3/15

2. Simplify the sum, 13/15

1 is the greatest common divisor of 13 and 15. The result can't be further reduced.

3. Convert 13/15 into a decimal.

7 0

2 years ago

a 6ft tall man casts a shadow that is 9ft long. at the same time, a tree nearby casts a 48 ft shadow. how tall is the tree

Jlenok [28]

The tree is 45ft tall

5 0

3 years ago

Read 2 more answers

F(x)=x+ 5<br> g(x) = x-4

TiliK225 [7]

-5 is for f(x)=x+5
4 is for g(x)=x-4
Hope this helps!!

4 0

3 years ago