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Sati [7]
2 years ago
7

Last one will give braniliest!!!

Mathematics
2 answers:
anastassius [24]2 years ago
6 0
The answer would be A,B,C
Vlad1618 [11]2 years ago
4 0

Answer:

the answers would be A  B , C

Step-by-step explanation:

You might be interested in
last week a share of stock gained a total of 1.64 points express this gain as a mixed number in simplest form
lbvjy [14]

Answer:

1  16/25

Step-by-step explanation:

1 whole and remaining decimal 0.64

0.64 is 64/100 as a fraction which simplifies to 16/25

So as a whole number its 1 + 16/25 which is 1 16/25

Hope this helps.

8 0
2 years ago
What is 55 percent of 160?
Maurinko [17]

Answer: 88

Step-by-step explanation: To find 55% of 160, first write 55% as a decimal by moving the decimal point two places to the left to get .55.

Next, the word "of" means multiply, so we have (.55) x (160).

(.55) (160) = 88

Therefore, 55% of 160 is 88.

8 0
3 years ago
3/x^2+5x+6 + x-1/x+2 = 7/x+3
podryga [215]
I don’t know sorry oops
8 0
3 years ago
The postcard dimensions are 7 inches by 5 inches. What are the dimensions of the greeting card?
lilavasa [31]

Answer:

The answer is 6 x 4

8 0
3 years ago
ANSWER FAST ILL GIVE BRAINLIEST!!
Dominik [7]

Given:

A square base pyramid whose base length is 10 in. and height of triangular surface is 4 in.

To find:

The surface area of the pyramid to the nearest whole number.

Solution:

A square base pyramid contains square base with edge 10 in. and 4 congruent triangles with base 10 in. and height 4 in.

Area of a square is

A_1=(edge)^2

A_1=(10)^2

A_1=100

So, area of square base is 100 sq. in.

Area of a triangle is

A_2=\dfrac{1}{2}\times base\times height

A_2=\dfrac{1}{2}\times 10\times 4

A_2=20

So, area of each triangular surface is 20 sq. in.

Now, the total surface area of the pyramid is

Total area = Area of square base + Area of 4 congruent triangles.

A=A_1+4\times A_2

A=100+4\times 20

A=100+80

A=180

Therefore, the area of the pyramid is 180 sq. in.

5 0
3 years ago
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