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3 years ago

If quadrilateral ABCD is similar to quadrilateral RSTU, which angle corresponds to ?C?

Mathematics

1 answer:

prohojiy [21]3 years ago

7 0

If they are congruent then angle C corresponds to angle T

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Plsssss help due today !!! ill give brainliest

Grace [21]

Answer:

1.5

Step-by-step explanation:

We can set up the equation 0.50X = 0.750

Divide by 0.5 and we get .75/.5=1.5

4 0

2 years ago

Read 2 more answers

The radius of a cylinder is measured in meters what unit will the surface area be measured in

iren2701 [21]

<h3>Answer: A) Square meters</h3>

Explanation:

Imagine that a parent bought a basketball for their son or daughter. If they wrapped the ball with wrapping paper, then that wrapping paper can be unwrapped to form a flat sheet. So the area of the sheet corresponds directly to the surface area. If the sheet is say 1 meter by 1 meter, then the area is 1*1 = 1 square meter. We can abbreviate "square meters" into "meter^2" or "m^2".

5 0

2 years ago

Read 2 more answers

The area of circle B is 121 times greater than the area of circle A. The radius of circle B is 44. What is the radius of circle

xxMikexx [17]

Formula:
$\bigg( \dfrac{radius_1}{radius_2} \bigg)^2 = \dfrac{area_1}{area_2}$

Plug in the values:
$\bigg( \dfrac{r}{44} \bigg)^2 = \dfrac{1}{121}$

Simplify LHS:
$\dfrac{r^2}{1936} = \dfrac{1}{121}$

Multiply by 1936 on both sides:
$r^2 = \dfrac{1936}{121}
$

Simplify RHS:
$r^2 = 16$

Square root both sides:
$r = 4$

Answer: The radius is 4 units. (Answer B)

5 0

2 years ago

Calculate the average mass of 100 marbles that weigh 824g

Lina20 [59]

Answer:

8.24 grams/marble

Step-by-step explanation:

Average mass = (total mass)/(number of marbles)

Here, that would be:

824 g

------------------- = 8.24 grams/marble

100 marbles

7 0

3 years ago

For what value of the constant c does the above equation have x = 2 as the only solution?

Stolb23 [73]

The answer is A, -41.
Substitution:
-8(2) - (-41)
-16 + 41
25.
Square root of 25 = 5.
5 = 4x - 3.
5 = 4(2) - 3
5 = 8 - 3
5 = 5.

8 0

2 years ago