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3 years ago

Can Someone help me. PLeeeease..............

Mathematics

1 answer:

aivan3 [116]3 years ago

7 0

I believe the answer is 24 times
hope this helps!

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What is the y-intercept of the graph of the equation y = 2(x - 3)² + 7? -3 6 7 25

babunello [35]

The y-intercept would be 25, if you want to find the y-intercept, plug in zero for x!

6 0

3 years ago

What is 9 7/8 written as a decimaal?i will give brainliest,points,and friend requests.

I am Lyosha [343]

9 7/8 written as a decimal is 9.88

Work: So, The first thing I did was 9 (Whole Number) times the Denominator. After the Multiplication, I had gotten 72. I added 72 by the numerator which is 79. Then, I divided 79 by the denominator, and I had gotten 9.875, and I rounded it up to 9.88

I hope this helps, and you get this question correct. :)

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3 years ago

Need help ASAP!! Write an informal proof to show triangles ABC and DEF are similar.

yaroslaw [1]

Answer:

Δ ABC and Δ DEF are similar because their corresponding sides are proportional

Step-by-step explanation:

Two triangles are similar if their corresponding sides are proportional which means the corresponding sides have equal ratios

In the two triangles ABC and DEF

∵ AB = 4 units

∵ DE = 2 units

∴ $\frac{AB}{DE}=\frac{4}{2}=2$

∵ BC = 6 units

∵ EF = 3 units

∴ $\frac{BC}{EF}=\frac{6}{3}=2$

∵ CA = 2 units

∵ FD = 1 units

∴ $\frac{CA}{FD}=\frac{2}{1}=2$

∴ $\frac{AB}{DE}=\frac{BC}{EF}=\frac{CA}{FD}=2$

∵ All the ratios of the corresponding sides are equal

∴ The corresponding sides of the two triangles are proportional

∴ Δ ABC is similar to Δ DEF

6 0

3 years ago

Please answer fast

Rudik [331]

Answer:

5 a^3 c

Step-by-step explanation:

5 • a • a • c • a

There are 3 a's so it becomes a^3

5 a^3 c

7 0

4 years ago

What is 20x30 i need the answer nowwwwwwwwwwwwww

cestrela7 [59]

Answer: 600

Step-by-step explanation:

20 x 30

= 2 x 10 x 3 x 10

= 2 x 3 x 10 x 10

= 6 x 100

= 600

6 0

4 years ago