All categories

3 years ago

Which ratio is equivalent to 12: 54 ? a. 3/13 b. 6/24 c.24/104 d.36/162

1 answer:

6 0

It would be D.) 36/162

When you multiply 12 by 3, you get 36. You multiply the same number, 3, by 54 to get 162.

This means that the ratio is equivalent.

You might be interested in

Which method would prove the quadrilateral is a parallelogram?

Maurinko [17]

Answer:

Answer: Each pair of opposite sides has the same measure. Therefore, they are congruent. If both pairs of opposite sides of a quadrilateral are congruent, the quadrilateral is a parallelogram.

3 0

3 years ago

Can any math genius help me with this

vovangra [49]

Here's my working for 1) You need to find the exterior angle, then divide by 360 to find the number of sides:

Applying these steps : 

180 (Interior Angles) - 162 = 18 (Exterior angle)

360 ÷ 18 is 20 sides 

For 2)

Its the same method, so apply the steps:

180 - 175 = 5

360 ÷ 5 = 72 sides 

Hope it helps! :) 

8 0

3 years ago

What’s the correct answer

Zielflug [23.3K]

Answer:

x is about 5.67

Step-by-step explanation:

Steps:

Divide each side by three:

17x = 3 → x = 5.67

8 0

3 years ago

Read 2 more answers

Can anyone help me with dis

dolphi86 [110]

Answer:

Slope is 2.

Step-by-step explanation:

So to find slope, we need to take the change in the y value, and the change in the x value, and then divide them. This may be confusing, so here is just 3 formulas in 3 seperate steps that we use to find it:

Step 1 - $x_2-x_1=change_.in_.x$

Step 2 - $y_2-y_1=Change_.in_.y$

Step 3 - $\frac{Change_. in_. y}{Change_.in_.x}=slope$

So lets start by doing step one.

All we need is to look for two x values. Lets use 5 and 6:

6-5=1

So 1 is our change of x. This is our 1st step.

Next we can use 2 y values, note that these should be the 2 y values that go wiht the x values above. So this means we have to use -3 and -1:

-1-(-3) = 2

So 2 is our change in y. This is our 2nd step.

Now lets plug this into:

$\frac{Change_. in_. y}{Change_.in_.x}=slope$ :

$\frac{2}{1} = 2$

So our slope is 2. Completing our 3rd and final step.

Hope this helps!

7 0

3 years ago

Please solve this question asap :)

Ray Of Light [21]

Answer:

36.695 approx 36.7

Step-by-step explanation:

find the area of the top triangle and then add it to the area of the bottom rectangle

Area of the triangle: (bh)/2

3.5*4.1=14.35

14.35/2=7.175

Area of the rectangle: bh

4.1*7.2=29.52

Total (add the two values)

29.52+7.175

=36.695

7 0

3 years ago

Read 2 more answers