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ladessa [460]
3 years ago
14

IF CORRECT I WILL GIVE BRAINLYIST

Mathematics
2 answers:
Diano4ka-milaya [45]3 years ago
8 0

Answer:

-3.75 but i would guess -3

Step-by-step explanation:

A = (-10 - 5) / (4 - 0) = -15 / 4 = -3.75

Katen [24]3 years ago
6 0

Answer:

-\dfrac{5}{4}

Step-by-step explanation:

average rate of change of function f(x) between x = a and x = b

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

Here, a = 0; f(a) = f(0) = -5; b = 4; f(b) = f(4) = -10

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

= \dfrac{-10 - (-5)}{4 - 0}

= \dfrac{-5}{4}

= -\dfrac{5}{4}

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11+8q=3q-19 I need help please idk the answer
iren2701 [21]

Answer:

-6

Step-by-step explanation:

1) combine all like terms

(bring 3q to the left and 11 to the right so you can combine the like terms)

(doing that will make 3q negative and 11 negative since your moving them so their sign changes as well)

8q-3q=-19-11

5q=-30

Q=-6

Hope this helps

4 0
3 years ago
If angle 0 is in quadrant I, what is the value of
Brilliant_brown [7]

Answer:

the \: answer \: is \: c \:  =  -  \frac{ \sqrt{14} }{5}

Step-by-step explanation:

\sin^{2}0 + ( \frac{ \sqrt{11} }{5} ) ^{2}  = 1( \sin^{2}0 +  \cos^{2} 0 = 1)

{ \sin }^{2}0 +  \frac{11}{25} = 1   \\  { \sin }^{2}0 =  \frac{14}{25}

\sin0_{1} =  -  \frac{ \sqrt{14}}{5} while \sin0_{2} =  \frac{ \sqrt{14} }{5}

  • Therfore theta is QI
  • Therfore sin theta >0
  • therefore \:  \sin0 =  \frac{ \sqrt{14} }{5}
4 0
2 years ago
A number t<br> multiplied by −4<br> is at least −25<br> .
Olin [163]
+7 would be the answer i believe
6 0
3 years ago
Read 2 more answers
What is the domain of f(x) = 3^x -2?
user100 [1]

Answer:

"all real numbers"

Step-by-step explanation:

This is an exponential function.  The domain of the basic exponential function 3^x is "all real numbers."  This domain also applies to f(x) = 3^x - 2.

8 0
3 years ago
Help me plsssssss i need it now
Scrat [10]

Answer:

x= 4

Step-by-step explanation:

The two triangles are similar so the ratios of both should be the same. Triangle DEF is 15 times bigger than triangle ABC so 60 divided by 15 is 4. Moral of the story 4 equals X

5 0
3 years ago
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