2 years ago

!!!!

Mathematics

1 answer:

lakkis [162]2 years ago

6 0

Incorect, you messed up on the second step. 7x4x is not 7x, it is 28x.

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Plz help!!!!!<br><br> Please!

tresset_1 [31]

For number 6, Tom's unit rate was 0.1254 per meter. Samma's unit rate 0.1299 per meter. So Samma had a faster unit rate by 0.0045.

For number 8:
$10.45 ÷ 5 = $2.90
So the unit rate is $2.90.

Hope this helps. :)

7 0

2 years ago

Which table shows a proportional relationship between x and y help me and earn 20 points

babunello [35]

Answer:

the answer is A

Step-by-step explanation:

i said a because

5×5=25

6×5=30

8×5=40

5 0

2 years ago

Read 2 more answers

-5/7 x 1/5<br><br> please help

Molodets [167]

-5/7 x 1/5

-5 x 1 = -5

7 x 5 = 35

-5/35 = -1/7

Happy to help :P

3 0

1 year ago

What is the slope of the line in the graph?

Goshia [24]

Answer:

My answer would be y=2x+1

Step-by-step explanation:

7 0

2 years ago

To make fruit punch for a party, we need 4 1⁄2 gallons of ginger ale, 1 gallon of strawberry juice, 2 3⁄4 gallons of frozen oran

lina2011 [118]

For this case we convert the mixed numbers to fractions:

$4 \frac {1} {2} = \frac {2 * 4 + 1} {2} = \frac {9} {2}\\2 \frac {3} {4} = \frac {4 * 2 + 3} {4} = \frac {11} {4}$

Now we add the fractions:

$\frac{9} {2}+1+ \frac {11} {4} + \frac {1} {8} =$

We find the least common multiple of the denominators. The l.c.m is 8, then we divide by each denominator and multiply the result by each numerator.

$\frac {36 + 8 + 22 + 1} {8} =\\\frac {67} {8} =$

8,375

Thus, the punch recipe implies 8.375 gallons. If we convert to a mixed number we have:

$8 \frac {3} {8}$ gallons

Answer:

$8 \frac {3} {8}$ gallons

4 0

2 years ago