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3 years ago

Solve for f. f-(-4)=-1

Mathematics

2 answers:

maksim [4K]3 years ago

5 0

Answer:

f-(-4)=-1

f+4=-1

f+4-4=-1-4

f=-5

Step-by-step explanation:

Ira Lisetskai [31]3 years ago

5 0

+- sqrt(5) i

Mark brainliest please mark

Hope this helps you out

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In two or more complete sentences, explain how to find the average rate of change of a function.

Anon25 [30]

To find the average rate of change, evaluate the function at the given points.
Evaluate the difference of the function at the given points.
Divide the difference of the function at the given points with the difference of the given points.

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3 years ago

Given that ΔPQR is similar to ΔPTS, which statement MUST be true? A) m∠PST = m∠QPR B) m∠TPS = m∠RPQ C) m∠SPT = m∠PTS D) m∠PRQ =

galina1969 [7]

Answer:

The correct option is B.

Step-by-step explanation:

Two triangle are similar if their corresponding sides are in the same proportion or the corresponding angles are same.

It is given that the ΔPQR is similar to ΔPTS. It means all corresponding angles are same.

$\angle R=\angle S$

$\angle Q=\angle T$

$\angle P=\angle P$

Angle P can be defined as

$\angle QPR=\angle TPS$

$\angle RPQ=\angle TPS$

Therefore option B is correct.

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$\angle SPT\neq\angle PTS$

$\angle PRQ\neq\angle PTS$

Therefore option A, C and D are incorrect.

7 0

3 years ago

Read 2 more answers

When josh borrowed money, he originally agreed to repay the loan by making three equal payments of $1500, with a payment due now

Yuliya22 [10]

Answer:

5 years

Step-by-step explanation:

Principal Amount to be paid=$4500

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Number if Times compounded= number of years

Number of years = x

Among total= $5010

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But n= t =x

A= p(1+r/x)^(x²)

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3 years ago

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RideAnS [48]

Answer: The seasonal relatives is calculated are as follows:

Step-by-step explanation:

Given that,

restaurant only open from Wednesday to Saturday,

29 percent of its business on Friday
31 percent on Saturday night
21 percent on Thursday night.

∴ The remaining 19% of its business he does on Wednesday

Now, suppose that total production of sales in a given week be 'y'

So, average sales in a week = $\frac{y}{4}$

If we assume that y = 1

hence, average sales in a week = $\frac{1}{4}$

= 0.25

Now, we have to calculate the seasonal relatives,

that is,

= $\frac{Sales in a given day}{average sales in a week}$

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= $\frac{0.19}{0.25}$

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Thursday:

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Friday:

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Saturday:

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Elodia [21]

Answer:

is this answer correct?

let me know in comment section below!

Step-by-step explanation:

hope you liked it!

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2 years ago