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11Alexandr11 [23.1K]
2 years ago
9

SOMEONE HELP THIS IS THE LAST QUSETION I NEED IT FAST QUICK PLS

Mathematics
1 answer:
coldgirl [10]2 years ago
7 0

Answer:

18

Step-by-step explanation:

to solve this we need to find how frequent pink is landed on. to find the frequency we add all the total

12+6+9+13=40

then we divide 6 (frequency of pink) by 40 to fing how frequent 6 is in percentage

6÷40=.15=15%

then we multiply 15% by 120

120×.15= 18

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Need help please exams tomorrow
Romashka [77]

<u>Answer:</u>

  • The value of x is 14.

<u>Step-by-step explanation:</u>

<u>We know that:</u>

  • ΔABC ≅ ΔEFG
  • 21 x 2/3 = x

<u>Work:</u>

  • 21 x 2/3 = x
  • => 7 x 3 x 2/3 = x
  • => 7 x 2 = x
  • => 14 = x

Hence, <u>the value of x is 14.</u>

Hoped this helped.

7 0
2 years ago
Darren has a wooden board that is Three-fifths of a meter long. He cuts the board into 3 equal parts. How long is each section o
Alik [6]

Answer:

Each section of the board is 1/3 or 0.334(0.333333333333) of a meter

Step-by-step explanation:

3/5 divided by 3 is the equation we have to do.

3/5 divided by 3 is also equal to 3/5 times the reciprocal of 3 or 1/3

3/5 * 1/3

3*1 = 3

5*3 = 15

3/15 which can simplify to 1/3. (divide numerator and denominator by 3.)

Each section of the board is 1/3 or 0.334(0.333333333333) of a meter

8 0
3 years ago
A box of 15 cookies costs 9$<br> what is the cost for one cookie
xz_007 [3.2K]

Answer:

15c=9...

1c=9/15.....

=0.6$..

5 0
2 years ago
Read 2 more answers
Problem that would represent
Oksi-84 [34.3K]

\\ \sf \longmapsto 1+6+(-8)

  • Downward motion noted as negative and upward is positive.
  • Lobby will be 1

\\ \sf \longmapsto 1+6+(-8)

\\ \sf \longmapsto 1+6-8

\\ \sf \longmapsto 7-8

\\ \sf \longmapsto -1

option c is correct

6 0
2 years ago
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Solve the equation: \frac{2}{3}t=\frac{5}{9} (hint: reciprocal)
Aleks04 [339]

Given:

\frac{2}{3}t=\frac{5}{9}\text{ We know that the reciprocal of }\frac{2}{3}\text{ is }\frac{3}{2}\text{.}

Multiply both sides by 3/2, we get

\frac{3}{2}\times\frac{2}{3}t=\frac{3}{2}\times\frac{5}{9}

Cancel out the common multiples, we get

t=\frac{1}{2}\times\frac{5}{3}

t=\frac{1\times5}{2\times3}

t=\frac{5}{6}

The solution of the given equation is

t=\frac{5}{6}

or

t=0.8333.

3 0
1 year ago
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