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3 years ago

The dashed triangle is a dilation image of the solid triangle. what is the scale factor?

Mathematics

1 answer:

frez [133]3 years ago

7 0

What do the triangles look like or what are their proportions

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Find slope of a straight line if both intercept are equal

Juli2301 [7.4K]

Answer:

-1

Step-by-step explanation:

Let the points be (0, a) and (a, 0) (As it mentions the intercepts are equal)

==============================================================

Applying slope formula :

⇒ m = 0 - a / a - 0

⇒ m = -a/a

⇒ m = -1

6 0

2 years ago

At midnight, the temperature was -8oF. At noon, the temperature was 23oF. Which expression represents the increase in temperatur

irinina [24]

Answer:

$23^oF-(-8^oF)$

Step-by-step explanation:

We have been given that at midnight, the temperature was $-8^oF$ . At noon, the temperature was $23^oF$ .

Since our temperature has increased to 23 degree Fahrenheit from -8 degree Fahrenheit, we can represent this increase in temperature as:

$\text{The increase in temperature}=23^oF-(-8^oF)$

Therefore, the expression $23^oF-(-8^oF)$ represents the increase in temperature.

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3 years ago

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Can someone help me please

Charra [1.4K]

Answer:

of coure. this is alternative B.

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3 years ago

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Asap math. .........

Mademuasel [1]

Answer: 15

Step by step explanation:

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3 years ago

If x <.-4 what must be true?

lesantik [10]

Answer:

x{-5,-6,-7.....,-infinity} so no.c)x is to the left of -4 on number line

Hope it helps

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3 years ago

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