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2 years ago

Help me please): I’m stuck like really stuck

Mathematics

1 answer:

julia-pushkina [17]2 years ago

6 0

Area = pi x radius squared... so
a = pi x 10in^2
a = 314.159

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During a week-long dry spell, the water level in a pond decreased by 4 in. Per day, except for two days when it decreased by hal

Helga [31]

Answer:

24 inches.

Step-by-step explanation:

Given:

During a week the water level in a pond decreased by 4 in. Per day,

For two days, it decreased by half that amount = $4\times\frac{1}{2}=2\ inches\ per\ day$

Question asked:

How much did the water level decrease in the pond in one week?

Solution:

As we know, there are 7 days in a week.

Each day water level decreased by = 4 inches

In 5 days, water level decreased by = $4\times5=20\ inches$

<u>For exceptional 2 days:</u>

Each day water level decreased by = 2 inches

In 2 days, water level decreased by = $2\times2=4\ inches$

Water level decreased in whole week = 20 + 4 = 24 inches

Therefore, water level decreased 24 inches in the pond in one week.

7 0

2 years ago

Aileen purchased a box of ten juice boxes for her party. Each juice box contains eight unces of juice. At the end of the party,

adoni [48]

♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫

➷ 8 juice boxes were consumed, so that's 8*8=64 ounces gone. In total, there were 80 ounces, so 80-64=16.

64 ounces were consumed

16 ounces were left

✽

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

TROLLER

3 0

2 years ago

I want three extra cupcakes for every 5 acrobats and there will be 10 acrobats

Arlecino [84]

6 cupcakes

5x2=10

3x2=6

Brainliest?

8 0

2 years ago

Which graph shows a line with a slope of 3?

ANTONII [103]

Answer:

The first graph shows a slope of 3.

Step-by-step explanation:

If the slope is 3, it's actually 3/1 because of rise/run. So you find any point on the graph that's directly between two lines, like (-1,-5). Since the line is positive, you would go right one and up three. Then you see if that point is directly between two lines. The next point is (0, -2). If you did the same on the second graph, it wouldn't match up.

4 0

2 years ago

Work out the value of <img src="https://tex.z-dn.net/?f=2%5E%7B3%7D%20%2B%205%5E%7B2%7D" id="TexFormula1" title="2^{3} + 5^{2}"

Luden [163]

Answer:

Step-by-step explanation:

2³=8

5²=25

8+25=33.

so, 2³+5²=33

4 0

2 years ago

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