All categories

3 years ago

Melissa is 9 years old. How old will she be in x years?

Mathematics

2 answers:

solniwko [45]3 years ago

6 0

Answer:

Taking that you didn't provide any other information about the values of x..

The only plausible answer, which probably isn't your case but still can be valid out of context is 19.

Step-by-step explanation:

"X" is 10 in Roman numbers.

9 + 10 = 19

(But I suppose that you had more details to the question that you didn't yet share :) )

OR.. the answer might be an algebraic expression..

<u><em>"9+x" years old.</em></u>

bezimeni [28]3 years ago

5 0

If you’re posing this question as x being a variable, then your answer would be any number times 9.

Ex:

9 + 3 = 12 yrs old

9 + 10 = 19 yrs old

9 + 2 = 11 yrs old

You might be interested in

The top and bottom ends of a windshield wiper blade are R = 24 in. and r = 14 in., respectively, from the pivot point. While in

Orlov [11]

Answer:

Area swept by the blade = 448 $in^{2}$

Step-by-step explanation:

The arc the wiper wipes is for 135 degrees angle.

So, find area of sector with radius 24 inches. And the find area of arc with r=14 inches.

Then subtract the area of sector with 14 inches from area of sector with radius as 24 inches.

So, area of sector with r=24 in = $\frac{135}{360} *\pi *24^{2}$

Simplify it,

=216 $\pi$

Now, let's find area of sector with radius 14 inches

Area of sector with r=14 in = $\frac{135}{360} *\pi *14^{2}$

Simplify it

=73.5 $\pi$

So, area swept by the blade = 216 $\pi$ -73.5 $\pi$

Simplify it and use pi as 3.14.....

Area of swept =678.584 - 230.907

=447.6769

Round to nearest whole number

So, area swept by the blade = 448 $in^{2}$

3 0

3 years ago

PLZ HELP ME :(

Lesechka [4]

Answer:

D)$660

Step-by-step explanation:

Add all of them up and you get $658.29 the number in the tens place is 5 and the number on the right is 8 so you round up.

4 0

3 years ago

Please answer it quickly the question is below!!! 40 points!!!!

andrew-mc [135]

Answer:

187.5 ft

Step-by-step explanation:

50 ft x 3.75 = 187.5

8 0

3 years ago

Jan received -22 points on her exam. She got 11 questions wrong out of 50 questions. How much was Jan penalized for each wrong a

svp [43]

2 points for each incorrect answer.

6 0

3 years ago

Read 2 more answers

Which statement must be true to be able to use the AAS Congruence Theorem to prove triangle LMN is congruent to triangle PON?

aev [14]

Answer:

Step-by-step explanation:

2 angles. 1 sude

8 0

3 years ago