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2 years ago

If anyone could give me the answers to all of these it would rlly help alot♥️♥️♥️

Mathematics

1 answer:

Maslowich2 years ago

6 0

Answers:
- All Are Rounded to the Tenth (If needed)

1) 5
2) 9
3) 5
4) 10
5) 9.3
6) 8.1
7) 4.7
8) 12

Hope this helps!

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Jane sells 8 times as many Volvos as Melissa. If the difference in their sales is 35, how many cars did Jane sell?

Usimov [2.4K]

Here we have 2 variables we need to calculate:
x - how many Volvos Jane sold
y - how many Volvos Melissa sold

We write system of equations:
x = 8*y
x - y = 35
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8y - y = 35
7y = 35
y = 5
x = 8*5 = 40

Jane sold 40 cars.

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3 years ago

Can you help me please

gayaneshka [121]

Answer:

use www. desmos. com lol

Step-by-step explanation:

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2 years ago

Which statement is TRUE concerning the slope of the line formed by the hypotenuse of each triangle?

Y_Kistochka [10]

Answer:

I think it's A or B. My gut says A

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3 years ago

Read 2 more answers

Please help me if you can. Sorry if it’s blurry

jarptica [38.1K]

Step-by-step explanation:

oh, come on, just multiplication.

7.5×10⁴ years is 7.5×10000 =75000 years.

0.005 inches per year for 75000 years means

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3 years ago

9/11 - 1/2 in it's simplest form

Murrr4er [49]

Answer:

7/22

Step-by-step explanation:

Step 1: Define/explain.

To subtract fractions with different denominators, you must first find the least common denominator (LCM).

You can do this by listing the multiples of each denominator.

Step 2: Solve.

11: 11, 22, 33, 44, 55, 66, 77, 88, 99, 110

2: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22

22 is the LCM.

Now, we change the fractions to where they both have denominators of 22.

**REMEMBER: WHICHEVER NUMBER YOU MULTIPLY THE DENOMINATOR BY, YOU MULTIPLY IT BY THE NUMERATOR AS WELL!!**

$9/11*2/2=18/22$

$1/2*11/11=11/22$

Now, subtract as normal.

$18/22-11/22=7/22$

$7/22 (simplified).$

Step 3: Conclude.

Therefore, 9/11 - 1/2 = 7/22.

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3 years ago