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3 years ago

PLEASE HURRY AND ANSWER!!!!

Mathematics

1 answer:

olga55 [171]3 years ago

8 0

Answer:

I think the answer is c if i am not mistaken

Step-by-step explanation:

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FIND THE EXACT AREA PLEASE HELPPPP ILL GIVE BRAINLIESTTTT

Ede4ka [16]

Answer:

555.94

Step-by-step explanation:

16 x 11 = 176/2

since there are two of the same triangle

88 x 2

176

11 is the radius

A = $\pi$ $x^{2}$

A = 3.14 ( pie is 3.14, if not then pi) x (11x11)

A = 3.14 x 121 (or 121 $\pi$ )

A = 379.94

379.94 + 176 (or 121pi + 176)

555.94

4 0

2 years ago

10 minus the product of 5 in the number G is more than 80

DENIUS [597]

Answer:

10-5g >80

Step-by-step explanation:

10-5g >80

This is the statment if u want it.

8 0

2 years ago

Given that (-1, a) is the midpoint of the line segment joining (0, -2) and (b, 8) then find the values of a and b

Nikitich [7]

Answer: a=3 & b=-2

Step-by-step explanation:

6 0

3 years ago

How many solutions does this system have?

poizon [28]

Answer:

Step-by-step explanation:

5x - y = 3.......(1)

2y = 10x+2.....(2)

Rearranging (2)

-10x + 2y = 2......(3)

Multiply equation (1) by 2

10x - 2y = 6..........(4)

Adding (3) and (4)

-10x + 10x + 2y - 2y = 2 + 6

No solution since both x and y are eliminated.

7 0

3 years ago

Name two solutions for each inequality.

ahrayia [7]

So,

#1: $n \geq 3 \frac{11}{16} + 4 \frac{1}{2}$

Convert to like improper fractions.
$n \geq \frac{59}{16} + \frac{72}{16}$

Add.
$n \geq \frac{131}{16}\ or\ 8 \frac{3}{16}$

So, one solution could be $8 \frac{3}{16}$ .

Another solution could by 9. There is also 10, 11, 12, etc., and all numbers in between.

#2: $k \ \textless \ 6 \frac{2}{5} * 15$

Convert into improper fraction form.
$k \ \textless \ \frac{32}{5} * 15$

Multiply.
$\frac{(2^5)(3)(5)}{5}$

Cross-cancel, and we have our final result.
$(2^5)(3) = 96$
k < 96

96 is not a solution.

95 is a solution.

So is 94, 93, 92, etc, and all numbers in between.

6 0

3 years ago