3 years ago

If 3/4=x/2 then 7/4=

Mathematics

1 answer:

wariber [46]3 years ago

8 0

I don’t know

I need to answer a question I'm new sorry

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Please answer the question now in two minutes

oksian1 [2.3K]

Answer:

Coordinates of point P is $(-14,3)$ .

Step-by-step explanation:

Given that mid point of line segment $\overline {PQ}$ is at M(-9, 8.5).

Q is at (-4, 14).

Let coordinate of P be $(x,y)$ .

Using the ratio, we can say the following:

The coordinates of mid point $(X,Y)$ of a line with endpoints $(x_1, y_1)$ and $(x_2, y_2)$ is given as:

$X=\dfrac{(x_1+ x_2)}{2}$

$Y=\dfrac{(y_1+ y_2)}{2}$

Using the formula for above given dimensions:

$-9 =\dfrac{x+(-4)}{2}\\\Rightarrow x = -18+4 = -14$

$8.5=\dfrac{(14+ y)}{2}\\\Rightarrow y = 17-14 =3$

So, the coordinates of point P are $(-14,3)$ .

6 0

3 years ago

7cm 10cm 4cm The area of the compound shape is 106cm. work out the size of x.

uranmaximum [27]

Answer: 9cm

Step-by-step explanation:

$7x10=70cmx^{2}$

4(x)=4x

1.) 70+4x=106 (subtract 70 on both sides)

2.)4x=36 (divide 4 on both sides)

3.)x=9

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3 years ago

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ming- LI spent $15 at the movies. She then earned $30 babysitting. She spent $12 at the bookstore. She ow has $18 left. How much

valentina_108 [34]

Answer:

$29

Step-by-step explanation:

8 0

3 years ago

Find f(-3) for f(x) =3x+2 a. -11 b. -7 c. -9 d. 1

Sergeu [11.5K]

B. -7
The answer all comes down to you getting -7/f.
Hope I helped!

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3 years ago

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The line plot below shows the number of juice boxes Leon drank on specific days. Which three dates did Leon drink ten juice boxe

swat32

<h3>Answer: Choice C</h3>

Explanation:

Each X on that chart represents 2 juice boxes.

On the following days

October 6
October 16
October 24

is when Leon drank 10 juice boxes (stack of 5*2 = 10 total)

3 0

2 years ago