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o-na [289]
3 years ago
10

Drag each equation to show if it could be a correct first step to solving the equation 9(2+2)= 90​

Mathematics
1 answer:
Snezhnost [94]3 years ago
4 0

Answer:

the first step would be to distribute the 9 to inside the parenthesis so it would look like 9x+18=90

Step-by-step explanation:

Hope this helps. If it does, click on the red heart as of to say "thanks"

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Which angle in triangle ABC has the smallest measure?​
ludmilkaskok [199]

Answer:

Angle B

Step-by-step explanation:

To find the smallest angle it is the opposite of the smallest side in the triangle in this case as all sides are given.

4 0
4 years ago
Tomas makes balloon sculpture at a circus. In 180 minutes he uses 252 balloons to make balloon sculptures. How many minutes does
Mademuasel [1]

Answer:

0.714 mins

Step-by-step explanation:

by using the rule of three:

180 mins----->252 ballons

x----------------1 ballon=0.714 mins

4 0
3 years ago
If you multiply a number by 3 and then subtract 5, you will get 40 what is the number
Paul [167]

Answer:

Number  = 15.

Step-by-step explanation:

Given : If you multiply a number by 3 and then subtract 5, you will get 40.

To find : what is the number.

Solution : We have given if you multiply a number by 3 and then subtract 5, you will get 40.

According to question :

Let the number =  x

Multiply is with 3 = 3x

Subtract 5 from it we get 40 .

3x -5 = 40

On adding both sides by 5

3x = 45 .

On dividing both sides by 3

x =  15.

Therefore, Number  = 15.

5 0
3 years ago
Read 2 more answers
Write the ratio for sin A and cos A. The triangle is not drawn to scale.
Zolol [24]

Option A:

$ \sin A= \frac{14}{50}, \ \cos A= \frac{48}{50}

Solution:

Given data:

AB = 50, BC = 48, AC = 14

To find the value of sin A and cos A:

$\sin A= \frac{Opposite \ side}{Hypotenuse}

$\sin A= \frac{AC}{AB}

$\sin A= \frac{14}{50}

$\cos A= \frac{Adjacent \ side}{Hypotenuse}

$\cos A= \frac{BC}{AB}

$\cos A= \frac{48}{50}

$\therefore \  \sin A= \frac{14}{50}, \ \cos A= \frac{48}{50}

Hence option A is the correct answer.

7 0
3 years ago
Hey! i’ll give brainliest please help!
adell [148]

Answer:

C

Step-by-step explanation:

BECAUSE HE IS Alexander the Great, was King of Macedonia, Hegemon of Greece, Pharaoh of Egypt, Great King of Media and Persia, until the date of his death

3 0
3 years ago
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