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3 years ago

Triangle and triangle are similar. What is the measure of side ?

Mathematics

1 answer:

Maslowich3 years ago

3 0

Answer:

the sides will not be equal, they will be proportionate

Step-by-step explanation:

if one side was 2, the one on the second one will be for example 4

if another was 5, the one on the second triangle has to be 10

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Find the recursive formula.<br> 8, 12, 16, 20, ...

ArbitrLikvidat [17]

First term, a
1

=4
Second term, a
2

=8
Common difference, d=a
2

=a
1

d=8−4=4
∴ The common difference is 4

7 0

3 years ago

Carol Ann buys a TV at 70% off the original price. If she pays $120, what was the original price of the TV?

Keith_Richards [23]

If the TV is 70% off, then that means she paid 30% of the original cost. If 30% of the original cost is $120, then...

30% * x = 120
.30x = 120
x = 120/.30
x = 400

The original cost was $400

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3 years ago

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What words definition is place where water is found in an otherwise dry area? #1

Sonja [21]

Oasis- fertile spot in a desert where water is found.

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3 years ago

1. Which of the following points is a solution of y > |x| + 5?

Dennis_Churaev [7]

1. iThis is shaped like a V with its vertex at the point (0,5)
( its ( 1,7)

2. -3 <= -1-1 = =2

so its (-1, -3)

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3 years ago

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Translate the given phrase into an algebraic expression and simplify if possible: the product of -13 and the difference of c

Musya8 [376]

Answer: $-13c+13d$

Step-by-step explanation:

For this exercise it is important to remember the following:

1. By definition, the "Product" is the result of a multiplication.

2. The "Difference" is defined as the result of a subtraction.

3. The Distributive property states that:

$a(b+c)=ab+ac\\\\a(b-c)=ab-ac$

Keeping the above on mind, you know that:

"The difference of $c$ and $d$ " can be represented with the following expression:

$c-d$

Therefore, "The product of -13 and the difference of $c$ and $d$ " can be represented with this expression:

$-13(c-d)$

Finally, you must apply the Distributive property in order to simplify the expression. You get:

$=-13c+13d$

7 0

3 years ago