Mathematics High School

please answer these 5 questions:). (for a practice test graph photo up above) (question 9) use the graph to find the slope and y-intercept. (question 10) steve started with $50 and saved $20 each week. what is the equation when y represents the amount of savings and x represents weeks? how much will steve have after 4 weeks? (question 11) brittany started with $300 and spent $40 per week. what is the equation when y represents savings and x represents weeks? how much will brittany have after 4 weeks? (question 12) convert to slope-intercept form. -5/8x - 1/2y = 1 (question 13) convert to slope-intercept form. 9 + 3x = 6y

Please Answer These 5 Questions:). (for A Practice Test Graph Photo Up Above) (question 9) Use The Graph

Answers

Answer 1

Answer:

9. slope: 1/2 y-int: -4

10. y=20x+50

11. y=-40x+300

12. i dnt know

13.9/6+3/6x=y or 1.5+0.5=y

Step-by-step explanation:

10. starts at 50, goes up by 20 per week

11. starts at 300, goes down 40 per week

13.

9+3x=6y

9/6+3/6x=y or 1.5+0.5=y

Related Questions

Will mark brainlest

Answers

Answer:

15)

Step-by-step explanation:

i think its that since im guessing that x5 is the length of each side and since triangles have 3 sides so i did 5 x 3 which equals 15

HALP 20 points PIC DOWN BELOW

Answers

Answer: The Answer is B

Step-by-step explanation:

please help I need answer ASAP

Answers

10 and 2 im not sure if im right but sorry im dum----b

Find the volume of the cone. Round your answer to the nearest tenth.
8 ft.
2 ft.

Answers

Answer:

134 is your answer hope it helps

Step-by-step explanation:

Which choice is equivalent to the product below?
√3x√5x√6
O A. 3√10
O B. 9√10
O C. 3√5
O D. 10√3

Answers

Answer:

D....................

Kelly had a part-time job last year. She paid the state $234 in income tax. The state income tax rate is 5.2%. How much did Kelly earn?

Answers

Answer:

$4500

Step-by-step explanation:

Find how much she earned by dividing 234 by 0.052

234/0.052

= 4500

So, she earned $4500

Answer: see below

Step-by-step explanation:

Divide 234 by 5.2 to get one percent of her earnings, $45.

Multiply 45 by 100 to get 100% of her earnings, $4,500

If it asking for the gross earnings, leave it at $4,500

If it is asking for net earnings, subtract 234 from 4500 to get $4,266

An angle measures 6º more than the measure of its complementary angle. What is the measure of each angle?​

Answers

Answer:

93º and 87º

Step-by-step explanation:

MARKING BRAINLIST PLEASE HELP TYSM!!

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Answer:

20 2/3

Step-by-step explanation:

I did the math and it is right

What is the IQR of:
45, 32, 62, 26, 22, 29

Answers

Answer:

The first quartile is 26.

The third quartile is 45

The median is 30.5

The interquartile range is 19.

Hope that helped :)

Step-by-step explanation:

Find a perimeter of a pool

Answers

Answer:

Which pool?

Step-by-step explanation:

Answer:

write full question.then I try

Step-by-step explanation:

please give me brain list and follow

Which of the following is a proportion?

Answers

Answer:

the second one

Step-by-step explanation:

15 POINTS!!!! HELPP PLEASEE QUICK I NEED IT NOWW PLSS I POSTED THIS SO MANY TIMES PLSSS NO LINKS NO BOT OR ANSWERS JUST TO GET POINTS I WILL REPORTT!! Which of the following equations describes the line shown below? Check all
that apply.
(-6,2)
(-1,-4)

Answers

Answer:

Pretty sure its A and B

Step-by-step explanation:

Slope is -6/5, so that leaves just A B and E

Plugged it in, only A and B were correct

Jane has 3 yards of ribbon. It takes 1/4 of a yard to make a bracelet. How many bracelets can she make?

Answers

Answer:

12 bracelets

Step-by-step explanation:

I need help with all 8!

Answers

1) D
2)
3) B
4 ) F
5)C
6) F
7) D
8) C

I'm not sure about questions 4 and 7, but they may be correct.

I couldn't because I couldn't see the 2nd question

solve the triangle give the measure of angle G

Answers

Answer:

G = 46 degrees

Step-by-step explanation:

Here, we want to find the measure of angle G

Mathematically, as we can see, what we have is a right triangle

For a right triangle , the sum of angles is 90 degrees

Thus, if we add the two internal angles, we get 90 degrees

Hence;

44 + G = 90

G = 90-44

G = 46 degrees

50% original price with discount 15% what price now

Answers

Answer:

$42.50

Step-by-step explanation:

If you buy an item at $50 with 15% discount, you will pay

$50 - $7.50 = $42.50

Help me please and i will give you a brainlist

Answers

Answer:

I believe it's Option B, hopefully this helps! Sorry if it doesn't

The area of a circle is 647 cm2. What is the circumference, in centimeters? Express
your answer in terms of pi.

Answers

Answer:

Hello! To find the answer you have to use the formula C=2 square x pie x the area. So the answer would be C= 90.17

Step-by-step explanation:

A 6 ft. Observer cast a 4 ft. Shadow. At the same time the chimney on the Ohio Power Co. Cast an 804 ft. Shadow. How tall is the chimney?

Answers

Answer:

1,206 ft

Step-by-step explanation:

6/4 = 1.5   ( proportion 1.5)

804(1.5) = 1,206

Look, this is what it shows

Answers

Answer:

This is very similar to what we are proving if you just change the angles.

Select the TWO numbers that are solutions to the equation x2 = 49.
A. 49
B. 7
C. -49
D. 2
E. -7

Answers

Answer:

x = ±7

x=7, -7

Step-by-step explanation:

x^2 = 49

Take the square root of each side

sqrt(x^2) = sqrt(49(

x = ±7

What is the probability that the dice shows a 2?​

Answers

Answer:

1/6

Step-by-step explanation:

the probability of rolling a 2 is 1/6

Cheryl made a one-time deposit at Eagle Savings & Loan of $6,400. The bank offers a 4.5% interest rate compounded annually. What is the amount of interest Cheryl will earn at the end of 5 years? help please ((:

Answers

Answer: I am truly sorry for doing this.

Step-by-step explanation:

Find the value of a. 19 km 19 km Perimeter = 57 kilometers​

Answers

Answer:

19km

Step-by-step explanation:

The formula for the perimeter of a triangle is: S+S+S.

So;

19km+19km+a=57km

a=57km-19km-19km

=19km

Mhanifa Plz help me with this thank you!

Answers

Answer:

D

Step-by-step explanation:

This is an example of the Pythagorean theorem.

In triangle BEH, the sum of the squares of the sides of the two smaller sides, BE and BH is equal to the longest side squared, EH.

classify the real numbers choose all that apply

Answers

rational because 5^3



irrational

will y=2 (x-3)²-7 make a parabola or a circle

Answers

Answer:

Parabola

Step-by-step explanation:

Answer:

HEY BABY

Step-by-step explanation:

If 1 cm represents 5m, what is the scale drawing length of 18m?

Answers

Answer:

3.6 cm

Step-by-step explanation:

5 divided by 18 is 3.6. so its 3.6

1 cm 5m
x cm 18m
5x = 18
z = 18/5 = 3,6

PLEASE!!! PLEASE!!! PLEASE!!! I SWEAR TO GOD I WILL MARK YOU BRAINLIEST AS SOON AS I HAVE THE OPTION TO!!! ( Also pls don't answer unless you're actually going to help me, thank you!)

Answers

Answer:

Ok, I believe goes like this: the fourth blue box is first, the second blue box is second, the third blue box is third, and the first blue box is last.

Step-by-step explanation:

convert 32 grams to kilometer

Answers

They are not compatible units

Answer:0.032

Step-by-step explanation:

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