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3 years ago

Why are 1/2 and 1/4 called equivalent fractions

Mathematics

2 answers:

Wewaii [24]3 years ago

6 0

Because 1/2 and 1/4 are equal amounts, if that makes sense

allsm [11]3 years ago

4 0

They aren't 1/4 is .25 or 25% and 1/2 is .50 or 50%

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At one point in a Girl Scout cookie sales drive, region C had sold 1500 boxes of cookies, and region D had sold 1200 boxes of co

juin [17]

Answer:

a)After 6 days region D will catch region C

b) Region C will sell 13500 cookies and region D will sell 13600 cookies

Step-by-step explanation:

a) Cookies sold by region C more than region D= 1500-1200=300

But region D can sells 50 cookies every day i-e

50 cookies = 1 day

==> 1 cookie= 1÷50

==> 300cookies = 300÷50=6 days

So, after 6 days region D will catch up region C's

b) If sale stopped after 8 days;

Then sale of region C for 8 days = 1500×8=12000 cookies

so , total cookies sold = 1500 +12000=13500

For region D;

Before catching up region C cookies sold by region D = 1200

Till catching up region C - region D had also sold 1500 cookies,

and for 50 extra cookies than region C

next 8 days region D will sale =(1500+50)×8=1550×8=12400 cookies

So, total number of cookies sold by region D = 1200+12400=13600

3 0

3 years ago

How do you solve for x in this problem?

irina [24]

Answer: you will use the cosine rule

Step-by-step explanation:

x^2=11^2+8^2-2(11)(8)xcos(16)

x^2=185-169.18

x^2=15.8

Take square root

x=3.96 or 4

4 0

3 years ago

Read 2 more answers

A home builder wants 5 acres of land split into 13 equal sections. Three of these expressions give the number of acres of land e

galina1969 [7]

Answer:

b 5/13

Step-by-step explanation:

6 0

4 years ago

46% of the students that were surveyed like to eat at McDonalds. If 351 students do not like to eat at McDonalds, how many peopl

kherson [118]

Answer:

Answer:650 people were surveyed

5 0

3 years ago

The value of 3⁴ + 5 • 5 = ____<br>Numerical Answers Expected!

Luba_88 [7]

Answer:

106

Step-by-step explanation:

$3^4+5*5$

Apply PEMDAS:

In this scenario we will solve the exponent part first, followed by the multiplication part and then we add them up.

$\rightarrow3^4=3*3*3*3=81\\\\81+5*5\\\\\rightarrow5*5=25\\\\81+25\\\\\boxed{106}$

Hope this helps!

7 0

3 years ago