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e-lub [12.9K]
3 years ago
8

Anyone know how to do these? Show work if you do

Mathematics
1 answer:
Vlada [557]3 years ago
6 0
I know how to but i don't know how to reply with a picture
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⚠️⚠️ I HAVE 6 MINUTES LEFT ⚠️⚠️
Liula [17]

Answer:

i think its -2 or 6 or -6.75, depending on how you phrase it. just use the formula below :) sorry im not much help

Step-by-step explanation:

-5-3/4-1

m=x2-x1/y2-y1

3 0
3 years ago
A birthday cake was cut into equal pieces, and four pieces were eaten. The fraction below shows how many pieces were left. Accor
Llana [10]
If there were 4 pieces eaten, and 3/7 left, then there must have been 7 pices altogether and 3 are left.
6 0
4 years ago
I want to know the formula of logarithm
Luden [163]

Answer:

\log_{b}({b^x})=x

Step-by-step explanation:

hope this helps

8 0
2 years ago
What is the average rate of change for ƒ(x) = −2^x + 70 over the interval 2 ≤ x ≤ 6? A) −15 B) −16 C) −30 D) −32
N76 [4]

Answer:

A

Step-by-step explanation:

The average rate of change of f(x) in the closed interval [a, b ] is

\frac{f(b)-f(a)}{b-a}

Here [ a, b ] = [ 2, 6 ], thus

f(b) = f(6) = - 2^{6} + 70 = - 64 + 70 = 6

f(a) = f(2) = - 2² + 70 = - 4 + 70 = 66

average rate of change = \frac{6-66}{6-2} = \frac{-60}{4} = - 15 → A

3 0
3 years ago
Read 2 more answers
Question shown in image
Lina20 [59]

Answer:

∠e and ∠a

Step-by-step explanation:

  • ∠d is congruent to ∠e by the rule Corresponding Angles.
  • Therefore, ∠e is congruent to ∠a by the rule Vertical Angles.
  • This means that ∠d is congruent to ∠a by the rule Alternate Interior Angles.

-Chetan K

4 0
3 years ago
Read 2 more answers
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