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3 years ago

Does anyone know this

Mathematics

2 answers:

Sophie [7]3 years ago

5 0

Answer:

Step-by-step explanation:

your welcome.

finlep [7]3 years ago

3 0

Answer:

Your answer will be option d

Step-by-step explanation:

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Mrs. Carlson wrote the following question for her class: "Ricardo's basketball team is selling raffle tickets, Each ticket costs

IceJOKER [234]

Answer:

michelle, kaley, and Rebecca.

Step-by-step explanation:

They have sold 100 tickets so far ($75), they need to sell 380 ($285) tickets in total and need to sell 280 more tickets.

Michelle was wrong because she should have divided 210 (how much more money they need to sell on tickets) into .75 (which is how much each ticket costs).

Kaley was wrong because she should have also divided 210 into .75 like Michelle.

Rebecca should have also divided 210 into .75.

Eva was the only correct one.

7 0

4 years ago

Triangle hjk is an isosceles triangle. The measures of angles j and k are equal. The measure of angle h is 100 degrees. How do y

WITCHER [35]

Every triangle has a total of 180 degrees. If one angle measure is 100, then 180-100 is 80. This means that the other two angle measures have a total of 80. As angle j and k are equal, we divide 80 by 2, to get 40. This means that the measure of both angle j and k is 40 degrees. The measure of angle j is 40 degrees.

6 0

4 years ago

3.2654376... Rational or Irrational *<br> O Rational<br> O Irrational

Jlenok [28]

Answer:

its irrational if the number goes on forever my g

6 0

4 years ago

Read 2 more answers

A waterfall has a height of 900 feet. A pebble is thrown upward from the top of the falls with an initial velocity of 12 feet pe

asambeis [7]

A graphing calculator shows the time to be 7.884 seconds.

_____
The quadratic formula tells you the time is
.. t = (-12 -√(12^2 +4*16*900))/(-32) = (3/8)*(1 +√401) . . . seconds

4 0

3 years ago

Kevin wants to fill the box below with shredded paper 17 and 1/2in ,4.8 and 8 and 1/20 what is the best estimate of the total vo

Marianna [84]

Answer:

1352.4

Step-by-step explanation:

We basically would need to find the volume of the box given the dimensions:

17 1/2

4.8

8 1/20

Cubic volume is gotten by multiplying the 3 individual dimensions. So we simply multiply the 3.

Lets multiply the two fractions first:

$17\frac{1}{2}*8\frac{1}{20}=\frac{35}{2}*\frac{161}{10}=\frac{1127}{4}=281\frac{3}{4}$

Then we multiply this result with 4.8

4.8 turned into fraction would be:

4 8/10

4 4/5

Now multiplication and volume:

$281\frac{3}{4}*4\frac{4}{5}=1352.4$

The volume (in decimal) is <u>1352.4</u>

8 0

3 years ago