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3 years ago

Please help solve this!!!!!

Mathematics

2 answers:

Sunny_sXe [5.5K]3 years ago

7 0

You need to divide the top number by the bottom number and you will get your answer

Eva8 [605]3 years ago

7 0

If you divide numerator over denominator, you will get the answer.
However, I can't see the question correctly which asks choose one of these responds that has at least 0 or 1 digit then I will choose C coz it has only tenth after decimal.

90/900 = 0.1

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4x-10<−14 how to solve

lyudmila [28]

Answer:

4x- 10<-14

4x<-14+10

4x<-4

X<-1

5 0

3 years ago

You have the numbers 1-15 and you have to put them in order so that the adjacent one is a total sum of a perfect square. What is

MrMuchimi

Need to add more details

6 0

3 years ago

What is equivalent to -1/4y -2 1/4y + 1/2 (4-2y) a) -3y + 2 b) -3 1/2y + 2 c) -4y + 4

Amanda [17]

Answer:

B. -3 1/2y + 2

Step-by-step explanation:

Our expression is: $\frac{-1}{4} y-2\frac{1}{4} y+\frac{1}{2} (4-2y)$ .

Let's first distribute out that parentheses. Remember that distribution is simply taking the sum of the product of the outside term with each of the inside terms. Here, the outside term is 1/2 and the inside terms are 4 and -2y:

$\frac{1}{2} (4-2y)=\frac{1}{2} *4+\frac{1}{2} *(-2y)=2-y$

Now, we have:

$\frac{-1}{4} y-2\frac{1}{4} y+2-y$

We want to combine like terms, which means combining all the terms with y in them:

$\frac{-1}{4} y-2\frac{1}{4} y-y+2=\frac{-1}{4} y-\frac{9}{4} y-\frac{4}{4} y+2=\frac{-1-9-4}{4} y+2=\frac{-14}{4} y+2=\frac{-7}{2} y+2$

Remember that -7/2 can be written as the mixed number -3 1/2, so our final answer is:

-3 1/2y + 2

The answer is thus B.

<em>~ an aesthetics lover</em>

7 0

2 years ago

Vivian solved an equation. she showed all her steps and got the correct answer. what kind of reasoning did vivian use to solve t

dedylja [7]

The type of reasoning that Vivian used into solving the equation is the deductive. This type of reasoning is able to describe on how the equation is done and this could be seen in the given scenario above as she was able to show the steps in obtaining the correct answer.

4 0

3 years ago

What is the equation of the line that passes through the point (-4,4) and has a<br> slope of -3

Arte-miy333 [17]

Answer: y-4=-3(x+4) or y=-3x-8

Step-by-step explanation:

To find the equation of the line with a given point and slope, we can fill them into the point-slope formula. The point-slope formula is y-y₁=m(x-x₁).

y-4=-3(x-(-4)) [multiply]

y-4=-3(x+4)

Another equation could be slope-intercept form. It is y=mx+b.

y-4=-3(x+4) [distribute]

y-4=-3x-12 [add both sides by 4]

y=-3x-8

Now, we know that the equation is y=-3x-8 or y-4=-3(x+4).

3 0

3 years ago