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NISA [10]
3 years ago
9

Harry and Selma start driving from the same location. Harry drives 42 miles north while Selma drives 144 miles east. How far apa

rt are Harry and Selma when they stop?
Mathematics
1 answer:
weqwewe [10]3 years ago
7 0
186 Miles. Just add 144+42=186 Miles.
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Alex has 2 1/2 pounds of strawberries and wants to put them in bags weighing 1/3 lb each . How many bags will he have ?
Tasya [4]
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4 0
4 years ago
Find the area of the figure.
seraphim [82]

\huge \bf༆ Answer ༄

At first Divide the figure into two rectangles, I and Il

Area of figure l is ~

  • \sf24 \times (40 - 30)

  • \sf24 \times 10

  • \sf240 \:  \: ft {}^{2}

Area of figure ll is ~

  • \sf 18 \times 30

  • \sf540 \: ft{}^{2}

Area of whole figure = Area ( l + ll )

that is equal to ~

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7 0
3 years ago
Someone please help me on number 30. Thank you
timurjin [86]

8.9-3.3j=-2.2j+2.3
add 3.3j to both sides
8.9=1.1j+2.3
subtract 2.3 from both sides
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divide both sides by 1.1
6=j
7 0
3 years ago
Evaluate this expression if x = -4, y = 5, and z = -13.<br><br> x - (-z)
LiRa [457]

Answer:

-17

Step-by-step explanation:

x - (-z)

Subtracting a negative is like adding

x+z

x = -4 and z = -13

-4 + -13

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8 0
3 years ago
Read 2 more answers
If the integers a and n are greater than 1 and the product of the first 8 positive integers is a multiple of a^n, what is the va
daser333 [38]

Answer:

a=2

Step-by-step explanation:

Well, first let us find product of the first 8 positive integers, which is 1*2*3*4*5*6*7*8=40320. It can also be written as 40320=2^{7}*3²*5*7. From the formula above, it can be extracted that if a=2, n can be any number from 3 to 7 (considering that a and n are not equal and greater than 1).

In (1) a^n=64 and in (2) n=6 so it can be written as 2^6=64 so a=2 and n=6. So the value of a is 2. a=2

3 0
3 years ago
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