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3 years ago

Help it’s due tomorrow

Mathematics

2 answers:

m_a_m_a [10]3 years ago

3 0

Answer:

1. 260 years

2. 3/6 I think I'm not sure

3. 5:30

4. 50 kg (I think)

5. 5 ft ( 54 in. = 4.5 ft)

6. x = 4

7. 9

8. false

9. Perpendicular

10. 40

Zepler [3.9K]3 years ago

3 0

1. 260 years
2. 3/6
3. 5:30
4. 50kg
5. 5ft
6. X=4
7. 9
8. FALSE
9. Perpendicular
10. 40

I’m sorry if any of these are wrong.

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Find the value of x and the measure of each angle in the parallelogram

Morgarella [4.7K]

Answer:

$\angle D= 162\\\\\angle E = 18\\\\\angle F = 162\\\\\angle G = 18$

Step-by-step explanation:

By properties of parallelograms we know that opposite are the same so we have

$12x=4(x+3)\\\\4(3x)=4(x+3)\\\\3x=x+3\\\\2x=3\\\\x=\frac{3}{2}$

so for the angles we have

$\angle G=\angle E=12(\frac{3}{2})=18\\\\\angle D=\angle F = 180-\angle G=180-18=162$

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3 years ago

Of the 25 girls on the Alden Middle School soccer team, 40% also play on a travel team. How many of the girls on the middle scho

SpyIntel [72]

Answer:

10 Girls

Step-by-step explanation:

Total number of girls in Alden Middle school= 25 girls

Percent of girls play for travel team= 40%

We have to find the numbers of girls who play for middle school team

Numbers of girls who play for middle school team= 25 × $\frac{40}{100}$

Numbers of girls who play for middle school team=25 × $\frac{40}{100}$

Numbers of girls who play for middle school team=10

Hence the number of girls play for travel team= 10 girls.

Hence, the correct answer is 10.

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3 years ago

7729 to one significant figure

love history [14]

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3 years ago

What is the answer for the question

kondaur [170]

Answer:

200.52 m²

Step-by-step explanation:

A = 12² + π·6²/2

= 144 + 36π/2

= 144 + 18×3.14

= 144 + 56.52

= 200.52 m²

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3 years ago

At a school dance Juan paid $2.05 for 1 drink an 2 cookies. Keshia paid $1.85 for 1 cookie and 2 drinks. What is the cost of 1 c

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Answer:

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0.55 drink

Step-by-step explanation:

0.75+0.75=1.50

1.50+0.55=2.05

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Hope this helps!

7 0

3 years ago