3 years ago

write the number that can be shown with this many hundreds, tens, and ones, 1 hundreds, 2 tens, 18 ones

Mathematics

1 answer:

NARA [144]3 years ago

5 0

It is 138 who won the know that

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Please asap maths homework

Nutka1998 [239]

Answer:

77 red marbles

Step-by-step explanation:

the bag has R and B marbles

P(B)=1/12 = number of blue /total number of marbles

so 1/12=?/84

in the bag must be 84/12=7 marbles that are blue

84-7=77 red marbles

6 0

2 years ago

billiards company is designing limited-edition billiard balls covered in 24-carat gold foil. The company needs to calculate how

kondor19780726 [428]

Answer: The surface area of the ball is 15.90 in².

Step-by-step explanation:

1. The ball is spherical, therefore to calculate its surface area, you must apply the formula for calculate the surface area of a sphere, which is:

$SA=4r^{2}\pi$

2. You can calculate the radius ( $r$ ) with the diameter given in the problem, as following:

$r=\frac{2.25in}{2}\\r=1.125in$

3. Substitute this value into the formula. Then, you obtain that the result is:

$SA=4(1.125)^{2}\pi\\SA=15.90in^{2}$

8 0

3 years ago

What is 6x - 2 if x = 5

lozanna [386]

Replace x with 5 so
6 (5) -2
30-2
28

7 0

3 years ago

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What is the percent of 108 is 81

marusya05 [52]

That would be 133.33

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3 years ago

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Which statement is not used to prove that triangle ABC is similar to triangle ADC?

yarga [219]

Answer:

what are the statements we pick from?

Step-by-step explanation:

most likely look out for angles and lengths that go against the established ratio

6 0

2 years ago