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2 years ago

11

Please help me with the question :)

1 answer:

poizon [28]2 years ago

3 0

SV middle line of trapezoid, so

$\frac{40 + x}{2} = 29 \\ 40 + x = 58 \\ x = 18$

Answer: QR=18

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Fractions, Decimals<br>Write each as a decimal<br>1) 90%

andrey2020 [161]

Answer:

0.9

Step-by-step explanation:

90%

=90/100

=9/10

=0.9

4 0

3 years ago

Homework is 25% of my grade, quizzes are 25% of my grade, and tests are 50% of my grade. I get a 100% on all 4 of my homework as

Arisa [49]

Answer:

25+25+50=100

no quiz

0% on test

for quiz,25% is lost

for test,50% is lost

50+25=75

100-75=25

answer is 25%

5 0

2 years ago

Read 2 more answers

The current in a simple electric circuit varies inversely as the resistance. If the current is 20amps when the resistance is 5 o

IrinaVladis [17]

Answer:

0.5amps

Step-by-step explanation:

I is inversely proportional to resistance

I = k/R

k = I/ R

k = 20/5

k = 4

This means that, I = 4/R

So, when R = 8ohms,

I = 4/8

=0.5amps

3 0

3 years ago

This past week the 8<br> hens laid a total of 48<br> eggs. How many eggs did<br> each hen lay?

cupoosta [38]

Answer:

6 eggs

Step-by-step explanation:

48 (total eggs) divided by 8 (total hens) = 6 eggs for each hen

8 0

2 years ago

Read 2 more answers

115.9% as decimal rounded to the thousands

vovikov84 [41]

115.9%
1.159
rounded is 1.159 still

4 0

3 years ago