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2 years ago

What is 7/8 + 3/4 chdjs

Mathematics

2 answers:

TEA [102]2 years ago

8 0

Answer:

15/8 is the right option

Margaret [11]2 years ago

3 0

Answer: 13/8 or 1 5/8

Step-by-step explanation:

3/4 = 6/8

7/8 + 6/8 = 13/8

13/8 = 1 5/8

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Choose the correct expression using the fewest number of bases possible that is equivalent to the current expression. Let x and

vredina [299]

Answer:

11^(x-y)

Step-by-step explanation:

If there is a same number which is divided by the same number, but with different powers, then we subtracted down value from the upper one.

Example: 17^7/ 17^5

=> 17^(7-5)

=> 17^2

So, the answer to this question is 11^(x-y).

3 0

3 years ago

Gerald mixes 2/3 cup whole wheat flour and 1/2 cup buckwheat flour to make 4 pancakes. How much of each type of flourbis needed

yulyashka [42]

Answer:

Whole Wheat = 1/6

Buckwheat = 1/8

W = whole wheat flour

B = buckwheat flour

⅔W + ½B = 4

Divide everything by 4

⅔W/4 + ½B/4 = 4/4

2/12W + 1/8B = 4/4

1/6W + ⅛B = 1

7 0

3 years ago

19,050,000 in scientific notation

inn [45]

19.05*10 power 5

hope it helps

7 0

3 years ago

Can you guys help me

Fudgin [204]

Answer:

The answer is 76.

Step-by-step explanation:

≅ means to be equal to.

☆Angle DGE ≅ EGF.

Therefore, 3x + 8 = 5x - 12

☆Let's solve that equation.

$3x + 8 = 5x - 12 \\ \frac{ - 5x \: \: \: \: \: \: \: = - 5x \: \: \: \: \: \: \: \: }{ - 2x + 8 = - 12} \\ \frac{ \: \: \: \: \: \: \: \: - 8 = - 8}{ \frac{ - 2x}{ - 2} = \frac{ - 20}{ - 2} } \\ x = 10$

We found the value of x which is 10.

☆Let's Now plug in.

$DGE \\ 3x + 8 \\ 3(10) + 8 \\ 30 + 8 \\ 38$

and the other:

$EGF \\ 5x - 12 \\ 5(10) - 12 \\ 50 - 12 \\ 38$

☆They asked for what the angle of DGF measured. So we would have to add both sides

$38 + 38 = 76$

☆The answer is 76

3 0

3 years ago

The graph of a function is f(x)=3√x.

suter [353]

Answer:

F(0.75)= 3/2 sq. root 3

F(9)= 9

F(7)= 3 sq. root 7

b) x= +-1

x=+-4

x= +- 49/9

3 0

2 years ago