Mathematics High School

please do both please answer properly and show how u got ur answer

Answers

Answer 1

Answer:

a) No.

b) Yes.

Step-by-step explanation:

a) It's not proportional. Although the graph represents a straight line, it does not pass through the origin (0,0).

b) It is proportional. It is a straight line that passes through the origin.

Related Questions

for brainiest:):):):):):)

Answers

#1. Step one) we set find what we can multiply by 5 to get 20, so we divide 20 by 5.
20/5 = 4
Step two) we multiply the bottom denominator (8) by 4
8x4=32
Step three) leave the top numerator the same (20) and replace (d) with 32
Answer : 20/32
#2 step one) we divide 14 by 7
14/7 = 2
Step two) divide 10 by 2
10/2=5
Step three) replace z with 5
Answer) 7/5
#3 step one) divide 24 by 8
24/8=3
Step two) divide 21 by 3
21/3 = 7
Step three) replace (x) for (7)
Answer) 7/8

A school's service club is sponsoring a dance in the
school gym to raise money for a local charity. The expenses will be
$625, and tickets to the dance will cost $8.50. The club members hope
to raise enough after expenses to donate at least $1000 to the charity.
Write an inequality that describes the situation. If the club members
sell 195 tickets, will they meet their goal?

Answers

Answer:

Yes, they only need 400 tickets to meet their goal, any more will exceed their goal.

Step-by-step explanation:

I WILL GIVE BRAINLIEST AND 80 POINTS IF YOU GET IT RIGHT

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Answer:nice!

Step-by-step explanation:

May someone please help me?

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Answer:

the first one is 21,24, i think i dont know though

Step-by-step explanation:

Answer:

-86 for number 2, and -22 for number 3

Step-by-step explanation:

Moms car is 180 inches long. Dads truck is 75% longer than moms car. How long is the truck?

Answers

The answer is 315 inches

Bc 180 times .75= 135

135 + 180 =315

HI PLS HELP i dont understand my hw whats the answer?

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no that is not a function because 0 has more than one output

Third times the charm. I really forgot to add the attachment when i asked this q the second time. Ples show work

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Answer:

I really have no clue

Step-by-step explanation:

comment to this answer with the answer

What is 35^1/3 in the simplest radical form

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The answer would be approximately 3.27

can u pls help me with this question asap

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Answer:

Step-by-step explanation:

simple question but struggling a bit :)

Answers

Answer:

Step-by-step explanation:

5/5= 120

5/5-1/5=4/5

4/5= 120÷5×4

=96

PLEASE HELP ME WITH THIS ILL GIVE U BRAINLEST

Answers

Answer:

y=-2/5x+5

Step-by-step explanation:

what is the slope of the function below y=5x+8

Answers

Answer:

This function is in y=mx+b form, where m is the slope, and b is the y-intercept.

So, for this equation the slope is 5.

Hope this helps!

Triple the sum of 33 and 27

Answers

33 + 27 = 60
60 x 3 = 180

4. What is the volume of the cone shown below?
Round to the nearest tenth.
5 ft.
d = 2 ft.

Answers

Answer:

5.2 cubic ft

Step-by-step explanation:

took the test

The volume of given cone is 5.23 cubic feet.

What is volume?

Volume is the measure of the capacity that an object holds.

Formula for the volume of cone

[tex]v = \frac{1}{3} \pi r^{2} h[/tex]

where,

v is the volume of cone

r is the radius of cone

h is the height of cone

According to the question we have

Diameter of cone is 2ft

⇒ radius of the cone = [tex]\frac{2}{2} = 1 feet[/tex]

Height of the cone is 5ft.

Therefore,

The volume of the cone = [tex]\frac{1}{3}(1)\pi( 1)^{2} (5)[/tex]

Volume of cone = [tex]\frac{1}{3} (3.14)(1)(5) = 5.23 cubic feet[/tex]

Hence, hence the volume of given cone is 5.23 cubic feet.

Learn more about the volume of cone here:

https://brainly.com/question/1984638

#SPJ2

Find the slope of the line graphed below.

Answers

Answer:

-4/3

Step-by-step explanation:

Goes right 4 times and then down 3

Which symbol correctly compares the mixed numbers?

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Answer:

a is the answer

Step-by-step explanation:

there not equal

please help!! how do i solve/answer this

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it’s 1,-2!! it’s where the lines meet

Find the number such that one fourth of the number is 3 more than 7.
Find x

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Answer:

Step-by-step explanation:

x/4 = 3+7

x = 4*10

so, x = 40.

SOMEONE PLEASE ANSWER BOTH QUESTIONS ASAP THANKSS

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56 and I can’t see the other one

Factor the following polynomial
m3 - m2 + 2m - 2
PLEASE HELP ME ASAP with these

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The one in the picture is (2x + 7) (x^2 + 1) The second one is (m - 1) (m^2 + 2)

Monica receives a flat rate of $25 and an hourly rate of $15 when she works. Which of the following equations represents the total amount d she earns
when she works hours?

Answers

Answer

d=25+15x I think

The manager at the grocery store ordered cans of soup and jars of peanut butter. The ratio of cans of soup to jars of peanut butter was 4:3. Cans of soup Jars of peanut butter 4 3 12 36 How could you complete the table of equivalent ratios? A. Write 5 in the soup column and 13 in the peanut butter column. B. Write 13 in the soup column and 35 in the peanut butter column. OC. Write 16 in the soup column and 27 in the peanut butter column. D. Write 32 in the soup column and 15 in the peanut butter column.

Answers

Answer:

Step-by-step explanation:

Answer:

Select the table that has:

4 3

8 6

20 15

(The right answer!)

Step-by-step explanation:

Dan invests £1200 into his bank account.
He receives 5% per year compound interest.
How much will Dan have after 5 years

Answers

Well 5% of £1200 would be £60 which would be equal to 1 year and then you multiply that by 5 to find 5 years which is 300 and then you add the £300 onto the starting amount so £1200 + £300 = £1500

Calculate the volume of this prism.
4 cm
10 cm
5 cm
8 cm
12 cm

Answers

Step-by-step explanation:
Separate into two shapes with
then use fomula length * width * height
shape 1: 7*8*10=560cm^3
Shpe 2: 5*8*6 =240cm^3
Add the two shapes 560+240=800cm^3

please help i have no clue

Answers

Answer:

Step-by-step explanation:

Question (1)

x² + 10x + 12

= x² + 2(5x) + 5² - 5² + 12

= [x² + 2(5x) + 5²] - 5² + 12

= (x + 5)² - 25 + 12 [Since, a² + 2ab + b² = (a + b)²]

= (x + 5)² - 13

Question (2)

y² - 6y - 15

= y² - 2(3y) - 15

= y² - 2(3y) + 3² - 3² - 15

= [y² - 2(3y) + 3²] - 3² - 15 [Since, a² - 2ab + b² = (a - b)²]

= (y - 3)² - 3²- 15

= (y - 3)² - 9 - 15

= (y - 3)² - 24

What is the value of x?

Answers

answer is x=13

sorry I had to get something for my mum

I have a math test today and this is the only question I didn’t really understand-

Answers

Answer:

you cant put test questions on here

Step-by-step explanation:

The new iPhone 12 Pro has a length of 5.2 inches and a width of 2.8 inches.
The iPhone 12 Pro Max is slightly larger and has a length of 6.24 inches.
The length and width of the cell phones are proportional.
What is the width, in inches, of the iPhone 12 Pro Max?
ASAP

Answers

Answer:

all you gotta is multiply length times width times height to find the area my guy. its a good strategy my 6th math teacher taught me.

Step-by-step explanation:

lmk if this helped. make sure to rate.

Answer:

nswer:

all you gotta is multiply length times width times height to find the area my guy. its a good strategy my 6th math teacher taught me.

Step-by-step explanation:

lmk if this helped. make sure to rate.

Step-by-step explanation:

Edward had a lump of play doh that was 2 1/2 inches long. If he stretched it out to 3 times its current length how long would it be

Answers

It would be 7.5 inches

Answer:

the answer would be 7.5 inches long or 7 1/2 inches long

Step-by-step explanation:

2.5 multiplied by 3

evaluate x+16, when x=8

Answers

Answer:

Step-by-step explanation:

x + 16

8 + 16

= 24

You just plug in 8 in the x place. Hope this helps, thank you !!

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