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FinnZ [79.3K]
3 years ago
7

Find the product. -7(-3) (-1)​

Mathematics
1 answer:
kiruha [24]3 years ago
5 0

Answer:

Step-by-step explanation:

-7x-3=21 then 21x-1=-21

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Which is the graph of the equation y-1 =
Margaret [11]

(1×3=3×1(-3,

Step-by-step explanation:

8$$_899(+¿????

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3 years ago
What type of triangle is a 9.9 cm, 9 cm, 0.99 cm
Masja [62]
It would be an isosceles triangle. Since there are two sides of the triangle that are congruent, it would be isosceles.

Isosceles has two congruent sides, scalene has none, and equilateral has three.  

(A good tip to do is this: count the number of syllables in each word. Then take away two. That's how many sides that triangle has.)

Ex: i-so-sce-les has four syllables. Take away two, you get two. Therefore, an isosceles triangle has two congruent sides.

Hope that helps!
6 0
3 years ago
What is the value of the 8th term of the sequence 4,8,16,32,...?
DedPeter [7]
The answer is 512 ! To find this answer you can try 4*2 8 times since 4 is multipled by 2 continuously as a pattern.
6 0
3 years ago
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What is the side length b in the triangle below
Zanzabum
12^2 +b^2 = 20^2 because of the Pythagorean theorem
144 + b^2 =400
B^2 =256
B=16
4 0
3 years ago
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Can any one here please help me in this math problem I really need help
MArishka [77]

Answer:

The volume of the solid is the volume of the prism minus the volume of the cylinder.

For the cylinder, diameter = d = 4 cm

radius = d/2 = (4 cm)/2 = 2 cm

V = volume of prism - volume of cylinder

The volume of a prism is length times width times height.

The volume of a cylinder is pi times the square of the radius times the height.

V = LWH - (pi)r^2h

V = 6 cm * 6 cm * 15 cm - (pi)(2 cm)^2(15 cm)

V = 540 cm^3 - 60pi cm^3

V = (540 - 60pi) cm^3

5 0
2 years ago
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