Mathematics High School

HELP PLZ SHAPES
lots of points

HELP PLZ SHAPES Lots Of Points

Answers

Answer 1

Answer:

Help with all the parts or just one?

Step-by-step explanation:

Answer 2
Which one’s do u need help on??

Related Questions

A pizza is cut into eight equal slices as shown.
If the diameter of the pizza is 12 inches, what is the approximate arc length of one pizza slice?

Answers

Answer: 9.4 inches

Step-by-step explanation:

Because I solved it

Please help.
Is algebra.

Answers

Answer:

bcd

Step-by-step explanation:

They are two parallel lines, having the same slope, there is no solution since the lines never cross

For number 6 the answer is is b,c,d

Find the value of x.
**
Please help!!

Answers

The answer is x= 46 because 180-134=46

help i have no idea

Answers

Answer:

9

the triangle is isosceles due to base angles being congeuent

Answer: 9

Step-by-step explanation: there equal

Answer ASAP pls pls

Answers

Answer:

60.75 cm²

Step-by-step explanation:

b = 4.5 cm

h = 3b = 3(4.5) = 13.5 cm

bh = A

4.5 * 13.5 = 60.75 cm²

Evaluate the expression. (−3)³ + (5 − 2)⁴​

Answers

I’m pretty sure it’s 54

Whdhhrhehshshdbx

Answer:

(−3)³ + (5 − 2)⁴

(-3 x -3 x -3) + (3)(3)(3)(3)

-27 + 81

54

Which of the following functions is graphed below

Answers

Answer:

A bc the y-intercept is -6

Step-by-step explanation:

It is y=x-6
Slope is found rise over run so up 1 right 1 you get a slope of x
Down 6 units from the vertex is where you get the -6

Which of the following is equivalent to the expression 18 ÷ 5/10 ?

Answers

Answer:

5/80897

Step-by-step explanation: place the multiple after the 2

How would you choose to reduce the system shown to a 2 × 2? Explain why you would choose this approach.

Answers

Answer:

hello the system related to your question is missing below is the system

–3x + y – 2z = 10 --------(1)

5x – 2y – 2z = 12 -------- (2)

x – y + z = 23  ----------- (3)

answer :

To reduce the system above to  a 2 * 2 , I would eliminate either Y or Z from the system because a 2 * 2 system requires  X and either Y or Z

Step-by-step explanation:

Given system :

–3x + y – 2z = 10 --------(1)

5x – 2y – 2z = 12 -------- (2)

x – y + z = 23  ----------- (3)

To reduce the system above to  a 2 * 2 , I would eliminate either Y or Z from the system because a 2 * 2 system requires  X and either Y or Z

Eliminating X is not the best way

solving equation 1 and 2

substrate equation (1 ) from equation (2) to eliminate Z

= 8x - 3y = 2

multiply equation (3) by 2 then substrate equation (2) from (3) to eliminate Y

2x - 2y + 2z = 46

-( 5x - 2y - 2z )=  12

= -3x + 4z = 34

What is the solution to the system of equations below.
y = x - 8
y = -2x + 1

Answers

Answer: x=3 y=-5

Step-by-step explanation:

Solve for d.
26 = 100d

d= 26
d= 0.26
d= 2.6
d= 0.026

Answers

D = 0.26


Have a lovely day :)
Answer is d= 0.26 :)

A triangle has side lengths of (8w-5)(8w−5) centimeters, (9w-6)(9w−6) centimeters, and (3x-7)(3x−7) centimeters. Which expression represents the perimeter, in centimeters, of the triangle?

a. 6w-4x
b. −11−4x+17w
c. 3x+17w−18
d. 3w+3−4x​

Answers

Answer:

The answer is 3x + 17w - 18

How can you write a percent as an equivalent fraction?

A. Write the percent as a fraction with the percent as the numerator and 100 in the denominator. Then simplify your answer.

B. Write the percent as a fraction with the percent as the numerator and 10 in the denominator. Then simplify your answer

C. Write the percent as a fraction with the percent as the denominator and 100 in the numerator. Then simplify your answer.

D. Write the percent as a fraction with the percent as the denominator and 10 in the numerator. Then simplify your answer.

Answers

Answer:

It should be A

Step-by-step explanation:

I hope this helps

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Answers

Answer:

yasghfeiruhiurgwhruihrgrgrgh

Step-by-step explanation:

rhewrgbwjyefjyewhuyfgeurghguhgggggg

Answer:

Let the price of the garden table be x.

The bench would cost x-77 dollars.

x+x-77=777

2x-77=777

2x=854

x=427

The bench costs 350 dollars.

Let me know if this helps!

−8 = 3+t again sorry if im hurting yo brain

Answers

Answer:

-11

Step-by-step explanation:

-8 = 3 + t

-8 - 3 = t

-11 = t

Hope this helps :)

Please help me with this problem, I have no idea how to solve for these problems

Answers

Answer:

(- 1, 1 )

Step-by-step explanation:

The solution to a system of equations given graphically is at the point of intersection of the 2 lines.

The lines intersect at (- 1, 1  ) ← solution

1) Which expression is equivalent to -8(-4y + 6x)?
a. 32y+(-48x)
b. -32y+48x
c. -12y+14x
d. -12y+(-14x)

Answers

Answer:

its AAAA

Step-by-step explana

plz like and rate plzzz thank you

Madeline is saving up to buy a new jacket. She already has $40 and can save an
additional $8 per week using money from her after school job. How much total
money would Madeline have after 10 weeks of saving? Also, write an expression that
represents the amount of money Madeline would have saved in w weeks.

Answers

I trust those links^

In ΔQRS, the measure of ∠S=90°, the measure of ∠R=56°, and SQ = 49 feet. Find the length of QR to the nearest tenth of a foot.

Answers

Answer:

50

Step-by-step explanation:

Answer:

59.1

Step-by-step explanation:

HELP PLEASE MATH! ( please show work )

Answers

Answer:

the eagles nest is 30 cm above the ground because as you can see at the bottom of the tree its 30 degrees so since it has equal sides both of thoses sides would be 30, and as we can see it marks the nest exactly where it ends, thus, its 30 cm above the ground. pls mark me brainliest if you want a visual too ;)

yep help me again lol.

Answers

Answer:

C

Step-by-step explanation:

Elena walked 20 minutes more than Lin. Jada walked twice as long as Elena. Jada walked for 90 minutes. The equation 2(x+20) = 90 describes this situation

Answers

Answer:

5 21 ²48⁴95839383838462901747493948

Plz i need help with this question

Answers

7x+9 is equivalent :)

Answer:

7x+9

Step-by-step explanation:

2x+5x=7x

6+3=9

equivalent expression= 7x+9

Hope this helped!

What is the value?

-8 * 2/3

Answers

Answer: -5 2/3

Step-by-step explanation:

Can yall help me all grades go in today

Answers

Answer:

Question 3: 6x+54Question 4: 14y-35Question 5: 2+3x

Step-by-step explanation:

Maybe I can be Brainliest.

Have a nice day

Best regards

Help plz I have to turn it in a few minutes

Answers

Answer:

The mean is 2.875 so its between 2 and 3

Step-by-step explanation:

OKEASE HELP HELP HELP

Answers

Answer:

C

Step-by-step explanation:

cus irs CCCCCCcCChdjsikdkrkf

Work out the volume of this cylinder? 28mm height and 30mm base. Who answers this early and first is the brainliest

Answers

Answer:

19,792.0mm³

Step-by-step explanation:

π×radius²×height

π×15²×28=19792.03372 rounded to 1dp would ne

19,792.0mm³

the diameter is 30, which is also the base divide by two which makes 15 which will be your radius of your circle.

Marcy is baking blueberry pies to sell at her bakery. She starts with 8 3/4 cartons of blueberries, of which she uses 1/2 for the first batch of pies. How many cartons of blueberries does Marcy use for the first batch of pies?

Answers

Answer: Marcy used [tex]\dfrac{35}8[/tex] cartons of blueberries for the first batch of pies.

Step-by-step explanation:

Given: Quantities of blueberries = [tex]8\dfrac34[/tex] cartons

[tex]=\dfrac{8\times4+3}{4}=\dfrac{35}{4}[/tex] cartons

Blueberries used for first batch = [tex]\dfrac12[/tex] of (Total)

[tex]=\dfrac12\times\dfrac{35}{4}\\\\=\dfrac{35}{8}[/tex]cartons

Hence, Marcy used [tex]\dfrac{35}8[/tex] cartons of blueberries for the first batch of pies.

Geometry! Easy! Full points! One question!

Answers

Answer:

144 in.²

Step-by-step explanation:

Other Questions
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