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3 years ago

ANSWER THESE THREE AND GET 40 POINTS!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics

2 answers:

UNO [17]3 years ago

8 0

Answer: 1.1

Sorry I couldn't answer all the questions.

Step-by-step explanation:A jar contains 0.25 liter of apple juice and 0.30 liter of grape juice. Melissa poured 0.75 liter of pineapple juice into the jar. She then drank 0.20 liter of the mixture

weqwewe [10]3 years ago

5 0

I just wanted the 40 points thanks man I really would help but I’m dumb

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tims math homework is on five consecutive pages in the math textbook, and the sum of those page numbers is 630. what is the page

Brrunno [24]

Answer:129

Step-by-step explanation:

630/5 is 126. Add 126, two numbers below it, and two above it. So, 124+125+126+127+128=630. The next page is 129

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3 years ago

A students work to solve 2 6/7 / 2/7 is shown below.

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A) the only mistake is changing the mixed number to an improper fraction .

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3 years ago

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All sacks of sugar have the same weight. All sacks of flour also have the same weight, but not necessarily the same as the weigh

maksim [4K]

Sugar: x pounds
flour: 2x + 5 pounds
2x + 3(2x + 5) = 40
2x + 6x + 15 = 40
8x = 25
x = 3.125
-> a sack of flour is 3.125 + 5 = 8.125 pounds
I hope it‘s coorect

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3 years ago

Which value of a in the exponential function below would cause the function to stretch?

lesya692 [45]

Answer:

$51251552 | \sqrt[ { {).5644}^{2} }^{25} ]{051} |$

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3 years ago

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(x-4)/5=9-(2x-41)/9

jok3333 [9.3K]

For this question, you have to take Least Common Multiplier for which in this case will be "45" as, the denominators can get similar and get multiplied by a same value to form a similar expression. This allows us to cancel out them by common factors. Full process shown below.

$\mathbf{Given \: \: Expression: \: \dfrac{x - 4}{5} = 9 - \dfrac{2x - 41}{9}}$

$\mathbf{\dfrac{x - 4}{5} \times 45 = 9 \times 45 - \dfrac{2x - 41}{9} \times 45}$

$\mathbf{9(x - 4) = 405 - 5 (2x - 41)}$

$\mathbf{9x - 36 = 405 - 10x + 205}$

$\mathbf{9x - 36 = - 10x + 610}$

$\mathbf{9x - 36 + 36 = - 10x + 610 + 36}$

$\mathbf{9x = - 10x + 646}$

$\mathbf{9x + 10x = - 10x + 646 + 10x}$

$\mathbf{19x = 646}$

$\mathbf{\dfrac{19x}{19} = \dfrac{646}{19}}$

$\mathbf{\therefore \quad x = 34}$

$\boxed{\mathbf{\underline{\therefore \quad Final \: \: Answer \: \: is; \: \: x = 34}}}$

Hope it helps.

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3 years ago