Mathematics Middle School

Some questions have the form y = kx, where k is a number. Drag each question to the correct category below. ( X = y/2 ),( y = .11x) , (y = 0.04x), (Z/x =9),( x - 5 =y), (5 = xy ). Has the form y = kx. Can be put into form y = kx. Other.

Answers

Answer 1

Answer:

Has the form y = kx

( y = 0.11x)

(y = 0.04x)

Can be put into form y = kx

(z/x = 9)

Other

(5 = xy)

( x = y/2)

Step-by-step explanation:

y = kx

( y = 0.11x)

(y = 0.04x)

kx = y

(z/x = 9)

-----------

( x = y/2 )

( x - 5 = y)

(5 = xy)

Related Questions

Solve for g. Show your work!
g+7 4=15

Answers

Answer:

g = 12

Step-by-step explanation:

g + 7 - 4 = 15

Combine like terms

g +3 = 15

Subtract 3 from each side to isolate g

g+3-3 = 15-3

g = 12

Answer:

g = -59

Step-by-step explanation:

g + 74 = 15

subtract 74 from both sides

g = -59

Find the angle for a

Answers

Answer:

Step-by-step explanation:

The answer is 69.

69+52=121

A runner charted how long it took her to run certain distances here is the information she gathered

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Answer:

The answer would be 9.

Step-by-step explanation:

It is going up by 8 each time, so you just have to divide 72 by 8. You will then receive your answer.

The Answer is 9 because 9 times 8 equals 72
9 x 8 = 72

Help with these 2 question and I with give 36 points away and brainliest (pics included)... Only 1 & 2 pls

Answers

Answer:

for 1 is B and for 2 is A

Question one is B, and question two is A

QUESTION IS BELOW!!!!!!!!!!!!!!

Answers

Does Not Support
Does Support
Does Support

HOPE THIS HELPS!

Answer:

right left left

Step-by-step explanation:

Are you able to determine the volume of the cube with the information given? (Explain in complete sentences)

Answers

if it is a perfect cube, the volume would be 5•5•5 or otherwise known as 5 to the third power. your answer would be 125

yes because you would be able to do 5•5•5 and you’d be able to find the volume of the cube

Here brainliest look arE the picture

Answers

Answer:

12p = 48

3rd option

Step-by-step explanation:

total photos =48

pages on website = 12

photos on each page = p

then,

p =48/12

that is

12p =48

Which expression is equivalent to 3.6 × 3.6 × 3.6 × 3.6?

A 34 × 64
B 363
C 3.6 × 4
D 3.64

Answers

The answer i believe is C

Answer:

C) 3.6 × 4

Step-by-step explanation:

do 3.6 *3.6*3.6*3.6= 167.9616

and your basically just multiplying 4 times so do 3.6*4

Karris ran eight eighteenths of a kilometer and cycled nine eighteenths kilometers in a race. How many kilometers was the race in all?

1 kilometer
seventeen thirty sixths kilometer
one eighteenths kilometer
seventeen eighteenths kilometer

Answers

seven eighteenths kilometer

The last one 17 18th kilo

what is 2+2x 4, Delany answer it please.

Answers

Answer:

Step-by-step explanation:

pemdas

please excuse my dear aunt sally

first you 2x4 which is 8 then add 2

Answer:

Step-by-step explanation:

Original equation:

2 + 2 · 4 = ?

Multiply 2 by 4

Plug this value back into the equation

2 + 8

Add

Hope this helps :)

A water tank holds 880 gallons but is leaking at a rate of 5 gallons per week. A second water tank holds 1,100 gallons but is leaking at a rate of 9 gallons per week. After how many weeks will the amount of water in the two tanks be the same?

Answers

Answer:

62 weeks

Step-by-step explanation:

What we need is to represent the ratios in expression

For example if we have 992 gallons and the leaking is 5 gallons per week, the expression for the gallons after every week is

992-5x

x is the weeks

And the other case the expressions is

1240-9x

The question is the weeks for the amount being the same, then every equation can be equal to Y and it represent the same amount

992-5x=y

1240-9x=y

in both the y is the same, then

992-5x=1240-9x

992-1240=-9x+5x

-248=-4x

-248/-4=x

62=X

and that is the weeks we need for the amount being the same in both tanks

Answer:

62 weeks correct me if i'm wrong

Step-by-step explanation:

"A number (n) multiplied by 5/8 is −15/32''
what is n
and hint it is either -3/4, -1/4, 3/4, -10/24, -3/5, -1/8, or no answers listed

Answers

Answer:

-3/4

Step-by-step explanation:

The equation is 5/8x=-15/32 (solve for X)

Divide: -15/32 divided by 5/8 is -3/4

X= -3/4

If necessary, use / for the fraction bar. Please reduce to simplest terms

What ratio value is shown by the following double number line? Use / for the fraction bar and do not use spaces.

Answers

Answer:

Step-by-step explanation:

The value is 3

A particular type of cell doubles in number every hour. Which function can be used to find the
number of cells present at the end of h hours if there are initially 4 of these cells?

Answers

Answer:

The function would be

.This is in the general form

, where a is the initial value, b is the rate it increases by, and x is the amount of time. For our function, the initial value is 4 and the rate it increases by is 2.

Step-by-step explanation:

Beatrice threw a stone one and seven fourteenths yards. Tilly threw a stone nine fourteenths of a yard. What is a reasonable estimate of the difference between their two throws?

1 yard
one and one half yards
2 yards
two and one half yards

Answers

Answer:

1 yard

Step-by-step explanation:

7/14 is 1/2 while 9/14 is greater than 1/2 but a lot less than a whole. So a strong estimate would assume that it is (1 1/2)-(1/2) for the approximate difference in their throws were

The answer would be 1 yards because 1 and 7/14 minus 9/14 is 12/14 which rounds to 1 yard

The figure below shows the quotient of Fraction 2 over 5 divided by Fraction 1 over 10.

Answers

Answer:

Step-by-step explanation:3

2/5 / 1/10

2/5*10/1= 20/5

2 x 10
i need help pls

Answers

2 x 10 = 20

Geniussss

Each batch of cookie mix needs 0.4 cups of sugar, and each batch can make 16 cookies. If Ashley is making 4 batches of cookies, how much sugar does she need?

Answers

Answer:

you will need 1.6 cups of sugar

Step-by-step explanation:

The solution is 1.6 cups

The number of cups of sugar needed for 4 batches of cookies is 1.6 cups

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is

The number of cups of sugar for each batch of cookies = 0.4 cups

The number of cookies in 1 batch = 16 cookies

Now , the number of cookies in 4 batches = 4 x 16

The number of cookies in 4 batches = 64 cookies

Now , the number of cups of sugar for 4 batches A = 4 x number of cups of sugar for each batch of cookies

Substituting the values in the equation , we get

The number of cups of sugar for 4 batches A = 4 x 0.4

The number of cups of sugar for 4 batches A = 1.6 cups of sugar

Therefore , the value of A is 1.6 cups

Hence , the number of cups of sugar is 1.6 cups

To learn more about equations click :

https://brainly.com/question/19297665

#SPJ2

Name at least 3 key "things" to remember when you are Setting up and Solving Similar Figures Proportions, ANSWER NOW! PLEASE

Answers

Answer:

Vertical.

Horizontal.

Diagonal

Step-by-step explanation:

Vertical Horizontal and Diagonal

SOMEONE PLEASE HELP !!

Answers

Answer: ITS C

Step-by-step explanation:

HELP ME PLEASE! I NEED HELP, ASAP! THX

Answers

Answer:

Step-by-step explanation: so 3x2 is 6 because you have 2 color and 3 different options of shirts.

Answer:

Step-by-step explanation:

(MARKING BRAINLIEST) Kareem cannot decide which of two washing machines to buy. The selling price of each is $390. The first is marked down by 40%. The second is marked down by 10% with an additional 30% off. Find the sale price of each washing machine. Use pencil and paper. Explain why Kareem should buy the first washing machine rather than the second if the machines are the same except for the selling price.

Answers

Answer:

See explanation

Step-by-step explanation:

The selling price is $495.

The first washing machine:

- is marked down by 30%

$495 - 100%

$x - 100% - 30% = 70%

Find the value of x:

The second washing machine:

- is marked down by 20% with an additional 10% off

$495 - 100%

$y - 100% - 20% = 80%

Find y:

Now,

$396 - 100%

$z - 100% - 10% = 90%

Find z:

Thus, the sale price of the first washing machine is $347 and the sale price of the second washing machine is $356. The second machine is more expensive.

The selling price is $495

PLEASE IM BEGGING YOU

Answers

Answer:b

Step-by-step explanation:

Determine the measure of the unknown angle in each triangle

Answers

Answer:

78 degrees

Step-by-step explanation:

If you look at it, 2 of the angels are the same- those angels are A and B- the angel we are looking for. Angel A is 78 degrees and if angel A and angel B are equal then angel B is also 78 degrees.

The table shows the linear relationship between the number of hours Francis worked, x , and the amount of money Francis earned, y.

Based on the table, how much did Francis earn per hour?

Answers

he earned 14$ and hour, because when you divide 17.5 divided by 1.25 you get 14

Answer:

your awnser would be 14.00$ aan hour

i hope i helped u

Step-by-step explanation:

the quotient of a number x and 3 is at most 4
an inequality is ?
the solution is ?

Answers

Answer: The inequality is x/3 [tex]\leq[/tex] 4 and x [tex]\leq[/tex] 12

Step-by-step explanation:

The quotient of x and 3 is the same as x/3 and the at most sign is less than or equal to. x/3 has to be less than or equal to 4 which can be represented by the inequality,

x /3 ≤ 4 Solve for x by multiplying both sides by 3.

x ≤ 12

questin below!!!!!!!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

I'm not intierly sure but D is the odd one out

Answers:

Step-by-step explanation:

bc 5+2= 10

10+5+15

15+5+20

I NEED HELP AGAIN PLS

Answers

Answer:

70% of 2500 is 1750 so blue is the correct color.

Have a great day please mark brainliest.

what are two solutions to x < 8

Answers

Answer:

7, 3

Step-by-step explanation:

Any number less than 8 will work.

Answer:

6, 4

Step-by-step explanation:

Any number less than 8 will work

help again. take ur time no rush. thank u to every one who answers my questions. u are appreciated i promise.

Answers

Answer:

52°

Step-by-step explanation:

If it is a right triangle, one interior angle is 90°, and we are also given the interior angle of 38°. The sum of any triangles interior angles will always be 180°.

90 + 38 = 128

180 - 128 = 52

The third angle is 52°

Answer:

52°

Step-by-step explanation:

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