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3 years ago

13

A 20 foot long flag pool casts a 8 foot long shadow. At the same time the oak tree casts a 12 foot shadow. How tall is Is the oa

k tree?

1 answer:

Orlov [11]3 years ago

3 0

It depends on where the sun is but the answer is 22 but my math could be wrong

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Leah flips a coin, then spins a spinner with 3 equal sides colored red, green, and blue. what is the probability that she:

pickupchik [31]

Answer:

the probability that she rolls a blue is 33.3% or 1/3. the probability that she lands heads is 50% or 1/2

5 0

2 years ago

The ratio of the measures of the angles in cat is 2:7:9. find the measure of the smallest angle.

iren2701 [21]

Answer:

20º

Step-by-step explanation:

Total parts

2 + 7 + 9 = 18

Value of each part given 180º in a triangle

180 / 18 = 10º

Smallest angle

2 * 10 = 20º

4 0

3 years ago

Read 2 more answers

Bella wants to find 48/6 what is a number sentence can solve her problem

hammer [34]

Dear Bessie11, a number sentence you can use is 48÷6=8.

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3 years ago

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The circle graph shows the percentage of time Jacob spent on homework in each subject last week.Time Spent on Homework12.5%25%ar

Goshia [24]

We are given a circle graph that shows the time spent on homework last week.

Jacob spent a total of 16 hours doing homework.

The time spent on doing science homework is given by

$\begin{gathered} t_{\text{science}}=25\%\: of\: 16 \\ t_{\text{science}}=\frac{25}{100}\: \times\: 16=4\: \text{hours} \end{gathered}$

The time spent on doing band practice is given by

$\begin{gathered} t_{\text{band}}=12.5\%\: of\: 16 \\ t_{\text{science}}=\frac{12.5}{100}\: \times\: 16=2\: \text{hours} \end{gathered}$

The difference between the time spent on science homework and band practice is

$difference=t_{\text{science}}-t_{\text{band}}=4-2=2\: \text{hours}$

Therefore, Jacob spent 2 more hours on science homework than band practice.

4 0

1 year ago

Elsa got a prepaid debit card with $15 on it. For her first purchase with the card, she bought some bulk ribbon at a craft store

Alex

Answer:

31 yards

Step-by-step explanation:

If she has $12.83 left, that means she spent $2.17 out of the $15

15 - 12.83 = 2.17

One cent is .01 of a dollar

So that would be $0.07 per yard

To find the number of yards, we need to divide the total amount she spent by the price per yard.

2.17 ÷ 0.07 = 31

4 0

3 years ago