2 years ago

Write two ratios that are equivalent to 3:11

Mathematics

1 answer:

FrozenT [24]2 years ago

4 0

6:22 and 9:33

Hopefully, this helps!

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a number is equal to twice a smaller number plus 3. The same number is equal to twice the sum of the smaller number and1. How ma

NeX [460]

Answer:

There is NO solution

Step-by-step explanation:

Considering 'y' be the number

Considering x be the smaller number

As 'y' is equal to twice a smaller number plus 3.

$y = 2x + 3$

also

y is equal to twice the sum of the smaller number and 1.

$y = 2x + 1$

so the system of equations become

$y = 2x + 3$

$y = 2x + 1$

solving

$\begin{bmatrix}y=2x+3\\ y=2x+1\end{bmatrix}$

$\mathrm{Subsititute\:}y=2x+1$

$\begin{bmatrix}2x+1=2x+3\end{bmatrix}$

$\mathrm{Refine\:}2x+1=2x+3$

$-2=0$

$-2=0\:\mathrm{\:is\:false,\:therefore\:the\:system\:of\:equations\:has\:no\:solution}$

$\mathrm{No\:Solution}$

Therefore, there is NO solution.

7 0

2 years ago

In the figure below, if angle ZYX measures 23 degrees, then arc XY measures 45 degrees.

ollegr [7]

Answer:

FALSE

Step-by-step explanation:

Assuming ZY is a tangent, the measure of the arc will be twice the measure of the angle. If the angle ZYX is 23°, the measure of arc YX will be 46°.

4 0

2 years ago

John has $80. Every week, he spends $7.Create an equation that represents How much money, m, in dollars, will he have after the

Ksivusya [100]

Answer:

Something like M=80-(7x4)

Step-by-step explanation:

7 0

3 years ago

What is the image of (-8,6) after a translation over the line y=-x

stira [4]

Answer:

(-6, 8)

Step-by-step explanation:

(x, y) --> (-y, -x)

(-8, 6) --> (-6, 8)

Therefore, (-6, 8)

I hope this helped and have a good rest of your day!

8 0

2 years ago

What are the solution(s) of x squared -4=0

Damm [24]

-4 I believe I’m not sure tho

8 0

3 years ago

Read 2 more answers