Help asapppp pleaseeeeeee

Answers

Answer 1

Answer: 3 and 4 , 3.872
5 and 6 , 5.292
7 and 8 , 7.874
8 and 9 , 8.718
10 and 11 , 10.247

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While correcting his math homework, a student notices his eraser is shaped like a parallelogram. He sketches it as parallelogram ABCDOne of the four sides of the parallelogram measures 5 cm, and a second side measures 1.25 cmWhat is the perimeter of ABCD?
What is the answer to a10/a3 ?

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Answers

Answer:

4. is x = 9

but I don't know about 5. sorry.

Step-by-step explanation:

5x + 3 = 48

-3. -3

5x = 45

5. 5

x = 9

5(9) + 3 = 48

48 = 48

Verify the linear approximation at (0, 0) forf(x, y) = 7x + 4
5y + 1
â 4 + 7x â 20y

Let f(x, y) = 7x + 4 5y + 1 . Then fx(x, y) = ________

Answers

You need to plug in the (0,0) that’s it

Circle R has a radius of line segment of QR and QP is a tangent to circle R at point Q.(Picture attached)

(a) What is the measure of RQP? Explain your answer.

(b) What is the value of x? Explain your answer with work.

(c) What is the measure of QRP? Explain your answer with work.

(d) What is the measure of RPQ? Explain your answer with work.

Answers

Answer:

(a) 90°

(b) 8.75

(d) 26.25°

Step-by-step explanation:

(a) A radius to a point of tangency is always perpendicular to the tangent line there. Q is the point of tangency of line PQ, so the segment RQ from the center of the circle, R, to that point makes a 90° angle with PQ. Angle RQP is 90°.

(b) The sum of the acute angles of a right triangle is 90°, so ...

(5x +20)° + (3x)° = 90° . . . . . the sum of the acute angles is 90°

8x + 20 = 90 . . . . . . . . . . . . simplify, divide by °

8x = 70 . . . . . . . . . . . . . . . . . subtract 20

70/8 = x = 8.75 . . . . . . . . . . . divide by the coefficient of x

(c) ∠QRP = (5x+20)° = (5·8.75 +20)° = 63.75° . . . . . use the value of x in the expression for the angle measure

(d) ∠RPQ = (3x)° = (3·8.75)° = 26.25° . . . . . use the value of x in the expression for the angle measure

6(2x-5y)-2(x+9y) simplified

Answers

Answer:

10x-48y

Step-by-step explanation:

The tax on a property with an assessed value of $90,000 is $1,350. Find the tax on a property with anassessed value of $140,000.
a. $1500.00
b. $150.00
c. $2100.00
d. $210.00
e. $750.00

Answers

Answer:

0.015 or 1.5% tax

Step-by-step explanation:

90000x0.015 = 1350

let’s go to the beach each let’s go get away say say what they gonna say the patron on

16
16
41
64
1322 3230
16
20
What is the mean
here?

Answers

Answer:

590.625

Step-by-step explanation:

Add up all data values to get the sum

Count the number of values in your data set

Divide the sum by the count

Answer:

590.625

Step-by-step explanation:

To find the mean, add up all of the values then divide by the amount of values there are.

The total amount is 16 +16+ 41+ 64+ 1322+ 3230+ 16+ 20 = 4725

There are 8 total values so you divide by 8

590.625