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3 years ago

What equivalent fractions can you use to find the sum of 2/8 + 3/9

Mathematics

2 answers:

KATRIN_1 [288]3 years ago

5 0

Conver them- 14/56 and 18/56 now add them and you would get 4/7 which is simplifed from 32/56

ipn [44]3 years ago

3 0

The least common multiple of 8 and 9 is 72.

2/8 x (9/9) = 18/72
3/9 x (8/8) = 24/72

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Friday night's hockey game was attended by 180 students. This is about 60% of the schools population. What is the total populati

icang [17]

The Answer is 108. Explanation-
60/100 =

0.6×180=

108

5 0

3 years ago

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Y=2x+3 find an equation in slope intercept form that is parallel to y=2x+3 that contains the point (0,12)

horrorfan [7]

Please give us the options

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3 years ago

Kedar is comparing the costs of phone plans. For phone plan A, the cost is $15.00 to connect and then $0.02 per minute. For phon

zysi [14]

Answer:

The answer is (D): 2 h 52 min

Step-by-step explanation:

write these equations separately as functions:

A(x)=15+0.02m

B(x)=4.69+0.08m

Since we want to find when they are equal, set them equal to each other:

15+0.02m=4.69+0.08m

simplifying this equation gives

10.31+0.02m=0.08m

subtract 0.02m from both sides

10.31=0.06m

divide both sides by 0.06

m=171.833 etc approximately equals 172 minutes

172 min/60=

2 hours and 52 min

Hope this helps!

4 0

4 years ago

Read 2 more answers

Arc is 41 and angle is 40. I have no other given information but I have to find x

tiny-mole [99]

First of all I want to point out you drew the diagram a little wrong. The Arc is 41 doesn't mean its 41 degrees it means it has length 41 so remove the degrees symbol.

Now for the answer the other arc have to have angle 40 too because vertical angles. And because the radius is the same, both of the length has formula 40/360*pi*2*radius which is 41 in this case. So x has to be 41 also :) Done!

7 0

3 years ago

Solve the inequality 4y + 3 > 24 + 14.

Degger [83]

Hi there!

Solving th' Inequality :-

4y + 3 > 24 + 14

=> 4y + 3 > 38

=> 4y > 38 - 3

=> 4y > 35

=> y > $\dfrac {35}{4}$

=> y > 8.75

Therefore, all real number y which are greater than 8.75 are the solutions of th' given Inequality.

Hence,
Solution of the following Inequality is : ( 8.75, ∞ )

~ Hope it helps!

7 0

3 years ago