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Afina-wow [57]
4 years ago
12

What’s the answer???

Mathematics
2 answers:
Aleonysh [2.5K]4 years ago
6 0

Answer:

the answer is a

you can subsitute or work backwards

abruzzese [7]4 years ago
6 0

Answer:

A

Step-by-step explanation:

Im pretty sure!

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Kerry bought 5 packs of Jasmine rice from an online store if each pack holds 1 9/10 pounds of rice how many pounds of rice did k
Lorico [155]

Answer:

9.5 lbs

Step-by-step explanation:

To find the total package weight, add up the weights of the packages, or use the shortcut to repeated addition that is called multiplication.

... 1.9 + 1.9 + 1.9 + 1.9 + 1.9 = 5×1.9 = 9.5 . . . pounds

8 0
3 years ago
Marie gets a gift of $100 for her birthday. After that, she earns $20 per week for babysitting
Lostsunrise [7]

Answer:

y=20x+100

y-intercept= 100

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Step-by-step explanation:

Since 100 is the constant, the y-intercept(b) is equal to 100. And if she earn's 20 dollars each week it's the changing amount.

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3 years ago
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Answer:

Why Just why

Step-by-step explanation:

4 0
4 years ago
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What is the mean of this data: 23, 37, 11, 58, 13, 45
nata0808 [166]

Step-by-step explanation:

Mean= Sumof all the numbers/ number of data

So,

23+37+11+58+13+45=187

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187/6=31.166666667 Answer

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8 0
3 years ago
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Suppose a railroad rail is 3 kilometers and it expands on a hot day by 18 centimeters in length. Approximately how many meters w
murzikaleks [220]

Answer:

  16.43 meters

Step-by-step explanation:

If the shape of the rise is a triangle, then the center of it is half the total length from the end. We can find the rise (y) using the Pythagorean theorem:

  1500.09² = 1500² +y² . . . . .dimensions in meters

  270.0081 = y²

  y = √270.0081 ≈ 16.43 . . . . meters

About the most it would rise is 16.43 meters.

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If the shape is an arc of a circle, the height is about 14.2 meters.

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3 years ago
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