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2 years ago

Are the expressions 24 42 equal? Explain your answer.

Mathematics

2 answers:

qwelly [4]2 years ago

6 0

Answer:

no not at all

Step-by-step explanation:

not the same number

11Alexandr11 [23.1K]2 years ago

5 0

no they are not equal

24= 2 tens 4 ones

42= 4 tens 2 ones

hence they are not equal

hope this helps and pls mark brainliest I just need 1 more to progress on to the next level:)

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A found raising meeting raised sh 8100 for buying desk for three schools, A,B and C, the money was shared to the schools in the

Gelneren [198K]

Answer:

A: 1/3, 2700
B: 2/9, 1800
C: 4/9, 3600

Step-by-step explanation:

The total number of ratio units is 3+2+4 = 9, so the fractions each school got were ...

A : B : C = 3/9 : 2/9 : 4/9

These fractions multiply the total amount raised:

A got 1/3 = 2700, B got 2/9 = 1800, C got 4/9 = 3600

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3 years ago

the Elephants at the zoo eat 2 3/4 buckets of bananas each day. The zookeeper bought 5 1/2 buckets of bananas. For how many days

Sedbober [7]

Answer:

1/8

Step-by-step explanation:

2 3/4= 11/4

5 1/2= 11/2

11/2 divided by 11/4 = 1/8

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2 years ago

Lexia ran three laps around her neighborhood. Each lap is 1 and StartFraction 3 over 8 EndFraction miles. Which is the best esti

FrozenT [24]

Answer: The best estimate of the number of miles that Alexia run is 4 miles.

Step-by-step explanation:

Since we have given that

Length of lap is given by

Number of laps around her neighborhood = 3

So, Total number of miles that Alexia ran is given by

Hence, the best estimate of the number of miles that Alexia run is 4 miles

3 0

2 years ago

3/7 is 42 what is the whole amount

Luda [366]

If 3/7 is equal to 42 then 7/7 (100%) is = 98

7 0

3 years ago

Read 2 more answers

2) Brian purchased pens for 75 cents each and pencils for 40 cents each he bought total of 22 writing utensils for $11.95. How m

d1i1m1o1n [39]

Answer:

13 pencils.

Step-by-step explanation:

Let x be the pens and y be the pencils

Given:

Brian purchased pens for 75 cents each and pencils for 40 cents each he bought total of 22 writing utensils for $11.95.

Total pens and pencils is 22

So, $x+y=22$ ----------------(1)

And he bought all utensils for $11.95. and each pen for 75 cents and pencils for 40 cents.

$0.75x+0.40y=11.95$ ------------(2)

solve equation 1 and equation 2 for x and y.

From equation 1.

$x+y=22$

$y=22-x$ ----------------(3)

put y value in equation 2.

$0.75x+0.4(22-x)=11.95$

$0.75x+0.4\times 22-0.4x=11.95$

$0.75x+8.8-0.4x=11.95$

$0.75x-0.4x=11.95-8.8$

$0.35x=3.15$

$x=\frac{3.15}{0.35}$

$x=9$

Now substitute x value in equation 3.

$y=22-9$

$y=13$

So, he buy 13 pencils.

5 0

2 years ago

Are the expressions 24 42 equal? Explain your answer.​

Are the expressions 24 42 equal? Explain your answer.