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velikii [3]
2 years ago
11

PLEASE HELP! If you solve this I would be so grateful!

Mathematics
2 answers:
RUDIKE [14]2 years ago
5 0
7.3ft=h hope it helps
stealth61 [152]2 years ago
4 0

Answer:

f(h)=2d+4.3

= 2 x 1.5+4.3

  h=7.3ft

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33% of what number is 1.45
Luba_88 [7]
Approximatley 4.39. If thought of like .33X=1.45, then you just divide 1.45 by .33
3 0
3 years ago
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Please helppp with this math question <333
Naya [18.7K]

Answer:

The average rate of change of the function g(x)=x^2+10x+18 over the interval -11 \leq x\leq -1 is -1

Step-by-step explanation:

We are given the function g(x)=x^2+10x+18 over the interval -11 \leq x\leq -1

We need to find average rate of change.

The formula used to find average rate of change is : Average \ rate \ of \ change=\frac{g(b)-g(a)}{b-a}

We have b=-1 and a=-11

Finding g(b) = g(-1)

g(x)=x^2+10x+18\\Putting \ x=-1\\g(-1)=(-1)^2+10(-1)+18\\g(-1)=1-10+18\\g(-1)=9

Finding g(a) = g(-11)

g(x)=x^2+10x+18\\Putting \ x=-11\\g(-11)=(-11)^2+10(-11)+18\\g(-1)=121-110+18\\g(-1)=29

Finding average rate of change

Average \ rate \ of \ change=\frac{g(b)-g(a)}{b-a}\\Average \ rate \ of \ change=\frac{9-29}{-1-(-11)}\\Average \ rate \ of \ change=\frac{-10}{-1+11}\\Average \ rate \ of \ change=\frac{-10}{10}\\Average \ rate \ of \ change=-1

So, the average rate of change of the function g(x)=x^2+10x+18 over the interval -11 \leq x\leq -1 is -1

5 0
2 years ago
Pls help have to turn in in like 5 minutes ​
olchik [2.2K]

Answer:

B. 13a + 7b + 4.5c

Step-by-step explanation:

trust me bruh

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3 years ago
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liubo4ka [24]

Answer:

No lol

Step-by-step explanation:

No

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What is the expression under the radical sign in the quadratic formula called? *
morpeh [17]
<h3>Answer: C) Discriminant</h3>

The formula for the discriminant is

d = b^2 - 4ac

If d < 0, then there are no real number solutions

If d = 0, then you have exactly one real solution

If d > 0, then you have two different real number solutions

6 0
3 years ago
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