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2 years ago

Help me out please??

Mathematics

2 answers:

krek1111 [17]2 years ago

5 0

Answer:

2x+23

Step-by-step explanation:

PilotLPTM [1.2K]2 years ago

5 0

Answer:

Step-by-step explanation:

To find the perimeter you need to first find x. Because all of the angles are equal all of the sides must be equal too.

2x-3=x+5

x=8

2(8)-3+8+5+21-8

16-3=13+8=21+5=26+21=47-8=39

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Someone please help!!

Nastasia [14]

1.46 is what google is saying just convert that to a fraction

4 0

3 years ago

One evening, it snowed in several towns. The number of inches of snow the towns received are shown in the list below.

Rama09 [41]

Answer:

3/4,3/4,3/4,3/4,1,1,2,11/2,11/2,11/4,11/4

Step-by-step explanation:

we just arrange the number from the smallest to bigger

8 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

There is a bag filled with 5 blue and 6 red marbles.

Sidana [21]

Answer:

6/11

Step-by-step explanation:

probability

6+5=11

so 6/11

6 0

3 years ago

Read 2 more answers

Which of the following is a rational number?

olga nikolaevna [1]

Answer:

Step-by-step explanation:

when you solve B you get 15 and for all the other ones you get a non-terminating decimal

8 0

2 years ago