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2 years ago

ℎ()=―4+ 5, find the value of ℎ(–3)

Mathematics

1 answer:

frez [133]2 years ago

4 0

Answer:

Step-by-step explanation:

Suppose that f(2) = −4, g(2) = 3, f '(2) = −5, and g'(2) = 1.

Find h'(2).

(a) h(x) = 4f(x) − 5g(x)

Use the constant multiple and difference rules:

h'(x) = 4f '(x) − 5g'(x)

h'(2) = 4*f'(2) − 5*g'(2), now substitute values and solve

h'(2) = 4*(−5) − 5*1 = −20 − 5 = −25

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Type a digit that makes this statement true. HELPPPP MEEEEE PLZZZZZ!!!

Usimov [2.4K]

Answer:

Step-by-step explanation:

Ok so basically you want a number that is evenly divisible by 4. Or in other words 4 x ? = 691,61#

The easiest thing to do is start with a zero there and divide it by 4 to see what you get.

691,610 / 4 = 172,902.5

Since this is not evenly divisible by 4 let's round it up to the next whole number and multiply by 4

4 x 172,903 = 691,612

So the digit you can put on the end of the number is 2

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1 year ago

Read 2 more answers

Which expression is equivalent to the given expression?<br><br> 3x(1.05)

erica [24]

Answer:

Step-by-step explanation:

Here you go mate

Step 1

3x(1.05) Equation/Question

Step 2

3x(1.05) Simplify

3x(1.05)

Step 3

3x(1.05) Multiply them

Answer

3.15x

Hope this helps

8 0

2 years ago

If x = −3, which number line shows the value of |x|? (5 points)

Arada [10]

Can’t see your answer choices but the absolute value of -3 is 3 so I would say 3 is your answer

3 0

1 year ago

In a recent survey, 64 % of the community favored building a police substation in their neighborhood. If 14 citizens are chosen,

kozerog [31]

Answer: 0.1840

Step-by-step explanation:

The binomial probability formula :-

$P(X)=^nC_x\ p^x(1-p)^{n-x}$ , here n is the number total of trials , p is the probability of getting success in each trial and P(x) is the probability of getting success in x trial.

Given : The probability of the community favored building a police substation in their neighborhood = 0.64

If 14 citizens are chosen, then the probability that exactly 8 of them favor the building of the police substation will be :-

$P(8)={14}^C_{8}\ (0.64)^{8}(1-0.64)^{14-8}\\\\=\dfrac{14!}{8!6!}\times(0.64)^8(0.36)^{6}\\\\0.183996740126\approx0.1840$

Hence, the probability that exactly 8 of them favor the building of the police substation = 0.1840

5 0

2 years ago

The surface area of the right prism shown is _________________square inches.

levacccp [35]

Answer:

Step-by-step explanation:

A = 2(½(20)(15)) + 16(15 + 20 + 25) = 1,260 in²

6 0

2 years ago

ℎ()=―4+ 5, find the value of ℎ(–3)​

ℎ()=―4+ 5, find the value of ℎ(–3)