Mathematics Middle School

y - 18.7 = 25.9 .............

Answers

Answer 1
You add 18.7 to both sides, so Y is equal to 44.6
Answer 2

Answer:

y = 44.6

Step-by-step explanation:

25+ 18.7 = 44.6

44.6 - 18.7 = 25.9

y = 44.6

Related Questions

please help i got so much homework and this is only a small portion of it!
And please label #1 or 2
so for the dance committee put #1
and for Jasmine put #2

Answers

Answer:

1) the equation would be .80x+65 is less than or equal to 125. x= amount of balloons they can buy. the answer for the equation would be less than or equal to 75.

2) 4.8 miles per hour

Step-by-step explanation:

1. 60 divided by 0.80

Worth 5 points. You have ⅗ of an apple pie. You divide the remaining pie into 5 equal slices. What portion of the original pie is each slice?

Answers

.12 or 12% or 3/25 depending on the format of the answer your looking for

please help this isn't a test it's just work I'm missing

Answers

#1 is 81

Step-by-step explanation:

Answer:

1. 81

2. -9

3. -20

4. 4

Step-by-step explanation:

1. a negative times a negative always makes a positive

2. dividing a positive and a negative always gives you negative

3. multiplying a negative and a positive always gives you negative

4. dividing a negative and a negative always gives you positive

Pythagorean theorem)

Answers

Answer: its b ;p

Step-by-step explanation:

Answer:

5.7

Step-by-step explanation:

6 times 6 is 36 2 times 4 is 2.  36 - 4=32 and 32 squared is 5.656

Are the figures similar?

Answers

Answer:

Step-by-step explanation:

21

What will be the new position of the given point (7, 4) after translation of 4 units up?

a (7, 8)
b (11, 8)
c (7, 4)
d (11 ,4)

second question: What will be the new position of the given point after being translated up 1 unit.

Answers

the answer is a

hope this helped

The new coordinates of the point will be (7, 8)

What are coordinates?

A pair of numbers called coordinates are used to locate a point or a form in a two-dimensional plane. The x-coordinate and the y-coordinate are two numbers that define a point's location on a 2D plane.

Given, the new position of the given point (7, 4) has been achieved after the translation of 4 units up

Since translation upward in the cartesian plane means it is moving along the y-axis and hence its y-coordinate is changed. So, if a point is translated units up, its y-coordinate increases by a unit, and for a point (x,y), it changes to (x,y+a)

Thus,

The new coordinates of the point will be = (7, 4 + 4)

The new coordinates of the point will be = (7, 8)

Learn more about coordinates here:

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HERE is the question lol

Answers

Divide 450 by 5 and that should give you the answer for that question

Pls help like plsss and thx

Answers

The answer Would be 1.5

I am confused. Help 15 points

Answers

Use the formula:

y2 - y1/x2 - x1


what values can x have if x =|8|

Answers

Answer:

hmmm good question tbh sike easyyyyyy smh

Step-by-step explanation:

x-8=0

Answer: i think 8

Step-by-step explanation:

i think 8 would have to be the absolute value of x in this circumstance

Can someone Help me?

Answers

Answer:

The area of the circle with a radius of 5 cm is 78.5

π·5^2=78.5

either 1.5923566879  or 0.628

Oof Oof Oof Oof Oof Oof Oof

Answers

A has to be 0 because it hasn’t started yet and b is 40 and c is 0 because it went down and so is d and e is at 60

Answer:

oof

Step-by-step explanation:

Last math question :’)

Answers

Answer:

324

Step-by-step explanation:

um sorry thats all i understand from this problem :(

4-36.
Look back at the tables and graphs you created for proportional relationships in the previous problems.

How can you use a table to decide if a relationship is proportional?

How can you use a graph to decide if a relationship is proportional?

Answers

1. you can use fractions, reduce the number, or compare them and if they are the same
then they are classified as proportional.

2. you can use a graph by graphing two sets of numbers, if it’s proportional it will form a straight line that goes through the origin.
You can use fractions and graphs

The table represents the function f (x) = 3x – 1.

A 2-column table with 4 rows. Column 1 is labeled x with entries negative 5, negative 2, 4, 8. Column 2 is labeled f (x) with entries a, negative 7, b, c.

Use the drop-downs to choose the values of a, b, and c to complete the table.

a =
b =
c =

Answers

Answer:

what's the real answer?

Step-by-step explanation:

The  value of a= 17.5, b=-14 and c=-28.

What is function?

A function is represented as a rule that produces a distinct result for each input x. In mathematics, a function is indicated by a mapping or transformation. Typically, these functions are identified by letters like f, g, and h. The collection of all the values that the function may input while it is defined is known as the domain. The whole set of values that the function's output can produce is referred to as the range. The set of values that might be a function's outputs is known as the co-domain.

Given function:

f (x) = 3x – 1.

Also,

x        f(x)

-5       a

-2       7

4        b

8       c

Now, using the proportionality

k = y/x

k = 7 / (-2)

k = -3.5

So, -3.5 = a/ (-5)

-3.5 x (-5) = a

a= 17.5

again, -3.5 = b/4

b= -14

Lastly, -3.5 = c/8

c= -28.

Hence, the value of a= 17.5, b=-14 and c=-28.

Learn more about function here:

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Round the number 82.365 to the nearest hundredth.

Answers

Answer: 82.36

8 = tens place

2 = ones place

.

3 = tenths place

6 = hundredths place

Hope it helps!

Jerome ordered some CDs and DVDs online. He bought 2 CDs and 5 DVDs. He spent a total of $138.45.

Part 1: Write the equation for this word problem. Be sure to identify your variables.

Part 2: If each CD cost $14.25, solve the equation to find the cost of each DVD. Show your work.

Answers

Answer:gchckc

Step-by-step explanation:

let x be CDs and y be DVDs
2x + 5y = 138.45
plug in the cost of the CDs for x
2(14.25) + 5y = 138.45
multiply
28.50 + 5y = 138.45
subtract 28.50 from both sides to isolate y
5y = 109.95
divide both sides by 5 to isolate y
y = 21.99

to check if the answer is correct plug in your answer <3

Please help me, I’m very bad at math.

Answers

the two constants are the speed and number of hours! distance is the variable or unknown number.
speed and number of hours

In the first quadrant, you start at (3,6) and you move 3 units down.
What point will you end up on? ( ? , ? )
Fill out the question mark spaces, please.

Answers

Answer:

you will be at (3,3)

You will end up on (3,3)

The distance between Dallas, Texas, and Little Rock, Arkansas, is about 467 km. What is the distance between these two cities measured in dm?
A.46,700dm
B.4,670dm
C.4,670,000dm
D.467,000dm

Answers

The answer is C. 4,670,000dm
C 4,670,000dm



Explanation: I’m smart kinda

Select all equations that have graphs with the same y-intercept.
y = 3x - 8
y = 3x - 9
y = 3x + 8
y = 5x - 8
y = 2x - 8
y = ⅓x - 8
How would you express the matching y-intercepts as a point?

Answers

According to my calculations the answer is 36

In the game played on the board below, players move their pieces clockwise. If the length of each square represents one space, what is the distance between the purple game piece and the next red triangle it will reach?
A. 2 spaces B. 8 spaces C. 4 spaces D. 6 spaces

Answers

Answer:

c

Step-by-step explanation:

i just took the test

4 spaces… lmk if you need more help

Determine whether the ratios form a proportion.
A) Yes, Proportional
B) No, Not Proportional

Answers

Answer:yes proportional

Answer:

A

Step-by-step explanation:

Hope this helps! Please consider making me brainliest!!!!!!!!

Tom bought 9 new baseball trading cards to add to his collection. The next day his dog ate half of his collection. There are now only 28 cards left. How many cards did Tom start with ?

Answers

Tom started with 47 cards.

He had 28 left. If his dog ate half then multiply 28 by 2

You get 56

Out of those 56 cards, 9 of them are new

So subtract 9 from 56

You get 47

Tom started with 47 cards

28+28=56

9 are new so 56 - 9 = 47 which is your answer

Which ordered pairs in the form (x, y) are solutions to the equation

4x−5y=24

Select each correct answer.


(6, 0)

(4, 8)

(−9, −12)

(1, −4)

Answers

Answer:

(6, 0) (-9, -12) (1, -4)

Step-by-step explanation:

To find the x-intercept, substitute in
0 for y and solve for x. To find the y-intercept, substitute in 0 for x and solve for y.
x-intercept(s):
(6,0)


y-intercept(s):
(0, - 24/5)

The product of two consecutive negative even integers is 24. What is the smaller of the two numbers?
A -6
B -5
C -4
D -2
E 4

Answers

A is answer I think maybe
the answer is...
C -4

On Saturday, Nikki and Tyler walked to the local farmer’s market. Nikki bought 8 apples for $6. Tyler bought 3 fewer apples than Nikki. How much did Tyler spend on apples?
help please i small brain

Answers

Do 8 divide by 6 that’s how much each apple cost 3 fewer 5
the answer is because $6.65 8/6 is 1 1/3 so the rate of each apple is $1.33 and 8-3=5 and $1.33•5=6.65

your answer is C

I think it's right :D

20 POINTS

Answers

Answer:

it is thx

Step-by-step explanation:

What is the maximum number of circles of radius 1 you can fit, without overlapping them,
in a circle of radius 3?

Answers

I think it’s a carrot I just need points
Ya it’s right hopefully that helps

5

-5

-6

3
help ASAP i will mark u as brainliest if corrrect

Answers

It is 1/5


Rise over run

Answer:

It is 1/5

Step-by-step explanation:

can i have briniest

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