All categories

3 years ago

...........................

Mathematics

1 answer:

Aleksandr [31]3 years ago

6 0

Answer:

6 5/8

Step-by-step explanation:

You need to add 2 3/4 and 3 7/8

2 3/4 as an improper fraction is 11/4 and 3 7/8 as an improper fraction 31/8

To add them you need to have common denominators

So you multiply 11/4 by 2/2 which is 22/8

Now you can add them

22/8+31/8 = 53/8

53/8 = 6 5/8

You might be interested in

Wyatt received a paycheck of $650. This amount reflects his weekly earnings minus 10% of his earnings for deductions. Write an e

muminat

That would be 650 = x - 0.1x

5 0

3 years ago

Andrew wants to know how many 3/16 pound servings in a bag containing 7/8 pound of granola

Aleksandr-060686 [28]

Do 7/8 divided by 3/16.
Multiply by the reciprocal of 3/16 which is 16/3
7/8 x 16/3= 112/24
Simplify by dividing by 8 on top and bottom
14/3
Change it into a mixed number
Answer is 4 2/3

3 0

3 years ago

NO LINKS .............

Roman55 [17]

Answer:

pizza hut

Step-by-step explanation:

top 10 pizza places true or false

3 0

2 years ago

Lexi picked 2 7/10 pounds of strawberries. That afternoon, Lexi’s sister ate 7/8 of the strawberries. How many pounds of strawbe

gavmur [86]

3 $\frac{3}{35}$ pound of strawberry

Step-by-step explanation:

Given parameters:

Pounds of strawberry picked by Lexi =2 $\frac{7}{10}$

Pounds of strawberry eaten by Lexi sister = $\frac{7}{8}$

Unknown:

Pound of strawberry Lexi's sister ate = ?

Solution:

This is a fraction word problem.

Let pound of strawberry eaten by Lexi's sister = K

We can establish that:

Pound of strawberry eaten by Lexi sister x K = Pound of strawberry picked by Lexi

Mathematically we have:

$\frac{7}{8}$ x K = 2 $\frac{7}{10}$

Learn more:

fractions brainly.com/question/1757979

#learnwithBrainly

K = $\frac{27 x 8}{10 x 7}$ = $\frac{216}{70}$

K = 3 $\frac{3}{35}$ pound of strawberry

8 0

3 years ago

Factor Completely: 3x2 + 9x - 30

enyata [817]

Answer:

3(x-2)(x+5)

Step-by-step explanation:

1. Factor out common term 3

3(x^2 +3x-10)

2. Factor (x^2 +3x-10)

3(x-2)(x+5)

8 0

3 years ago