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Hoochie [10]
2 years ago
9

Can somebody help me? anybody know the answer

Mathematics
1 answer:
tigry1 [53]2 years ago
7 0

Answer:

  25 = c

Step-by-step explanation:

You had a good start on filling in the values in the Pythagorean Theorem. The work needed to be finished.

  a^2 +b^2 = c^2\\\\20^2 +15^2=c^2\\\\400+225=c^2\\\\625=c^2\\\\\sqrt{625}=\sqrt{c^2}\\\\\boxed{25=c}

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the inequality |t-57|<7 describes the range of monthly average temperature, T, in Degrees Fahrenheit, for san Francisco, Cali
Y_Kistochka [10]

<u>Solution</u> is:  50\leq T\leq 64 and it means, the minimum temperature is 50° Fahrenheit and the maximum temperature is 64° Fahrenheit.

<u><em>Explanation</em></u>

Given inequality is:   |T-57|\leq 7

As this is absolute inequality, so we will get two different inequalities-- one for positive and another for negative. So.....

T-57\leq 7\\ \\ T\leq 7+57\\ \\ T\leq 64

and

-(T-57)\leq 7\\ \\ -T+57\leq 7\\ \\ -T\leq 7-57\\ \\ -T\leq -50\\ \\ T\geq 50

So, the final combined solution will be:  50\leq T\leq 64

<em>It means that the minimum temperature for San Francisco, California is 50° Fahrenheit and the maximum temperature is 64° Fahrenheit.</em>


7 0
3 years ago
The local movie theater reported loses of $175 each day for three days. What was the loss for the fourth day?
laila [671]
Answer: $700
explanation: they lost 175 EACH DAY
so 175 x 3 = 525
add another 175 for the fourth day
525 +175 = 700
They lost a total of $700 on the fourth day.
5 0
3 years ago
The perimeter of Suzanne's rectangular garden is 40 yards. The length of the garden is 12 yards. What is the area of Suzanne's g
asambeis [7]

Answer:

96 sq yards

Step-by-step explanation:

40-24 is 16, and 16/2 is 8. 8 is the second length, so 8 times 12 is 96 which is the area

5 0
3 years ago
uring February, Kevin will water his ivy every third day, and water his cactus every fifth day. Part 1 out of 2 On which date wi
andrezito [222]

Since Juanuary has 31 days we will also count the 31st day.Lets count the days Kevin waters his ivy.He will water it every 3 days so let’s count by threes.

2 5 8 11 14 17 20 23 26 29

That is all theaters you.Can have in February if you count by 3s.

He will water his cactus every 5th day.Just like before let’s count but this time by 5s.

4 9 14 19 24 29

There are two dates Kevin will water both plants but you said to do the first one so the date will be 14.

Your Answer is the 14th

8 0
3 years ago
Write this fraction in index form
expeople1 [14]

Answer:

7^{-1/5}

Step-by-step explanation:

\frac{1}{\sqrt[5]{7}}=\frac{1}{7^{1/5}}=7^{-1/5}

6 0
1 year ago
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