Mathematics College

I need help ASAP will mark you the brainliest

I Need Help ASAP Will Mark You The Brainliest

Answers

Answer 1

Answer:

62.5 m

Step-by-step explanation:

Proportions:

10/20 and x/125

-cross multiply

20x = 125*10

20x = 1250

20x/20 = 1250/20

x = 62.5

Related Questions

If I had 60 units needed and units per case was 14 how many cases and additional units I got

Answers

Answer:

4 with a remainder of 4

Step-by-step explanation:

60 divided by 14 is 4 with a remainder of 4

The additional number of units required is 10 units.

Given that:

Total number of units needed = 60 units

Total number of units per case = 14

How to find the total number of cases required for the given question?

So, the total number of cases required=Number of units needed / number of units per case.

Number of cases required = 60/14 = 4.285 (this means that 5 cases are required as 4 cases won't be up to 60 units)

With 5 cases, we have exceeded the required units needed :

Additional units will be : (14×5) - 60

Additional units = 70 - 60 = 10 units

Therefore, the additional number of units required is 10 units.

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x-14=-9 what is the solution to this equation?

Answers

Answer:

x=5

Step-by-step explanation:

-9+14=5

Answer:

5

Step-by-step explanation:

5-14=-9

x=-9=14

x=5

The unit of ratio is expressed in
a) Metre
b) Gram

Answers

The unit of ratio is expressed as none. Ratio comprises of similar type of quantities so the units cancel out each other and thus there is no unit for a ratio. There is no unit for ratio. The numbers in the ratio will be of same unit - the unit can be meter or gram or litre or any such unit.


ANSWER QUICKLY FOR A BRAINLIEST !! AND LOTS OF POINTS

Answers

Answer: 124 ft after 0.5 seconds

Step-by-step explanation:

Find h(0.5)

h(0.5) = -16(0.5)^2 + 64(0.5) + 96

-16(0.25) + 64(0.5) + 96

-4 + 32 + 96

124

Answer:

thanks for points

Step-by-step explanation:

What’s the equation of a line with an undefined slope passing through (-1,7)

Answers

Answer:

y=7

Step-by-step explanation:

which of the following is an identity?​

Answers

Answer:

B

Step-by-step explanation:

Tanx=sinx/cosx

Cotx=cosx/sinx

David drove 580 km on 7 hour journey. on the city roads he drove 60km/h and on the he drove 100km/h. How long did he drive at each rate?​

Answers

Answer:

3 hours on the city roads and 4 hours on the other roads

Step-by-step explanation:

580 (total miles driven) - 400 (4 hours of driving 100km/h) = 180 (miles left)

180 (miles left to drive) / 60 (km/h) = 3 (hours driven at the speed of 60km/h)

I hope this helps :)

Pls pls pls pls I will mark you Brainest.

Answers

Answer:

1) 2

2) 3

3) 4

4) 5

Step-by-step explanation:

Plug in the c variables in the table into the equation to find w.

elmedico ha recetado a luis un frasco de 24 vitaminas con las siguientes indicaciones. La semana 1 debe tomar la cuarta parte de las vitaminas, la semana 2 debe tomar 2/3 de las vitaminas restantes y la semana tres el resto ¿cuantas vitaminas toma cada semana?

Answers

Answer:

I don't know this answer

Answer:

Ya no hay

Step-by-step explanation:

Can someone answer this question if you know the answer.
Answer choices:
A. 1/20
B. 40%
C. 1/40
D.50%

Answers

Answer:

It's C

Step-by-step explanation:

Help me as much as you can please :)

Answers

Answer:

Step-by-step explanation:

1). System of equations is,

  -2x - y = -22 -------(1)

   4x - 8y = 4 -------(2)

   By satisfying these equations with the given point (9, 4),

  Equation (1)

  -2(9) - 4 = -22

  -18 - 4 = -22

  -22 = -22

  True.

  Equation (2)

  4(9) - 8(4) = 4

  36 - 32 = 4

  4 = 4

  True.

  Given point lies on both the equations.

  Therefore, the given point is the solution of the system of equations.

2). 3x - 3y = 27 -----(1)

  -2x + 9y = -11 ------(2)

  Satisfy the equations with the given point (-10, -1)

  Equation (1)

  3(-10) - 3(-1) = 27

  -30 + 3 = 27

   -27 = 27

   False.

  Equation (2)

  -2x + 9y = -11

  -2(-10) + 9(-1) = -11

   20 - 9 = -11

   11 = -11

   False.

  Therefore, the given point is not the solution of the system of equations given.

2x+a=5-bx
PLEASE HELP THIS IS SUPER URGENT.... WHOEVER ANSWERS WILL BE MARKED BRAINLIEST

Answers

Answer:

If x is 4 and b is 6 the equation would have one solution

if x is 7 and b is 5 the equation would have no solutions

if x is 8 and b is 6 the equation would have infinitely many solutions

Step-by-step explanation:

i meant to type a.

just pretend x = a

mark me as brainliest pls

a car is traveling down a highway at a constant speed, described by the equation d=55t, where d represents the distance, in miles, that the car travels at this speed in t hours.

Answers

Step-by-step explanation:

69

please help does anyone know this

answer choices

1. 65
2. 20
3. 35
4. 70

Answers

Answer:

70

Step-by-step explanation:

Hello There!

So if you didn't know an exterior angle of a triangle is equal to the two opposite interior angles of a triangle

So basically

∠XYZ=∠WXY+∠XWY

so to find ∠XWY we subtract the value of ∠WXY (45) from the value of the exterior angle (115)

115-45=70 so ∠XWY=70

Answer:

?+45=115° sum of two interior angle of the triangle is equal to the exterior angle

<XWY=115-45=70

what do the numbers 13%, 10%, 0.125, and 1/5 have in common​

Answers

all of the numbers are not a whole number

We have that what  13%, 10%, 0.125, and 1/5 have in common​ is

These are all numbers less than 1 as the are all decimal of "0."

From the Question we are told that

13%, 10%, 0.125, and 1/5 are number given

We must note that

These are all numbers less than 1 as the are all decimal of "0."

13%, =0.13

10%, =0.10

0.125,=0.125

1/5=0.2

For more information on this visit

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Write a equation that is represented by the ratio table.
Look in the photo

Answers

Answer:

the equation is p=8m. x=24

Step-by-step explanation:

The value of p is 8 times greater than m. So 8 times greater than 3 is 24.

P=8m X=24
I hope this helps you :)

Question 4 ( i-Ready )
The system of equations 2y = 14 - 2x and y = -x + 7 is
graphed. What is the solution to the system of equations?
A. (0,-7)
B. No solution
C. (0,0)
B. Infinitely many solutions

Answers

Answer:

Step-by-step explanation:

Note that the two equations are equivalent.

2y = 14-2x can be rearranged to y = -x+7, which is the same as the second equation. What you're looking is one line on top of the other.

Every shared point is a solution. Since there are infinitely many points on a line, and these lines share every point, there are infinitely many solutions.

In ΔEFG, the measure of ∠G=90°, GE = 2.1 feet, and EF = 4.8 feet. Find the measure of ∠F to the nearest degree.

Answers

Answer:

26 degrees

Step-by-step explanation:

Answer:

2.6 degrees

Step-by-step explanation:

Find the area or volume for the following figures:
3
a rectangle with a length of 7 meters and a width
of 4 meters.
b. square with a length of 8 meters and a width of
4 meters.
c. Find the volume of a rectangular prism with a
length of 4 cm., width of 2 cm and a height of 9
cm.

Answers

Answer:

A. 28m^2

B. 32m^2

C. 72cm^3

Step-by-step explanation:

A. 7•4=28

B. 8•4= 32

C. 4•2= 8

8•9= 72

hope this helps <3

m/4=16 what does m equal?

Answers

Answer: m=64

Step-by-step explanation:

Multiply 16*4=64

64/4=16

Answer: M=64

Step-by-step explanation:

hope this helps

have a nice day/night

bye ^_^

A car dealership decreased the price of a certain car by 4% . The original price was $39,200.

Answers

Answer:

37,632

Step-by-step explanation:

Subtract 4% from 39,200 and you'll get 37,632

I NEED AN ASNWER ASAP!!!!

Which inequality is represented by this graph?
x greater-than negative 53
x less-than-or-equal-to negative 53
x less-than negative 53
x greater-than-or-equal-to negative 53

Answers

X more than it equal to negative 53

Answer:

X is greater than negative 53

Micah needs to buy some new shoes for football. At the sporting goods store, he finds 2 shoe pairs on sale for $24.80 each. He buys them both and finds out that he saved a total of $22.38. If he saved the same amount on each pair, what was the original price of each shoe pair? (my friend asked this question lol i need to know)

Answers

Answer:

$35.99

Step-by-step explanation:

He saved 22.38 so divide by two and you get 11.19 and add that to the price of each shoe on sale you get 35.99

Answer:

$35.99

Step-by-step explanation:

22.38 divide by two equals 11.19 and add the price of each shoe on sale

witch you get $35.99

Please tell i really need the answer:
Q7) A rectangular piece of land measures 8 m by 5m. It is to be fenced with four lines of wire. What length of wire is needed for fencing?

Answers

Answer:

26m

Step-by-step explanation:

8m x 2 = 16

5m x 2 = 10

16m + 10m = 26m of wires

what is the standard form of y= 2/3x + 6

Answers

Answer: 2x/3 +6

Step-by-step explanation: You have to combine 2/3 and x to get 2x/3+6

Standard form is:
-2x+3y=18
Explanation:
y=2/3x+6 multiply both side by 3 to get rid of fraction
3y=2x+18 flip
2x+18=3y
2x-3y= -18 multiply both side by -1
-2x+3y=18


Complete the square to re-write the quadratic function in vertex form:
y = x2 – 7x - 6

Answers

Answer:

y = (x - 3.5)^2 - 18.25

Step-by-step explanation:

y = x^2 – 7x - 6

y = (x^2 – 7x) - 6

y = (x^2 – 7x + 3.5^2 - 3.5^2) - 6

y = (x^2 – (2)(3.5)x + 3.5^2) - 3.5^2 - 6

y = (x - 3.5)^2 - 3.5^2 - 6

y = (x - 3.5)^2 - 18.25

The first is 4 inches wide and 15 inches long. ​The second is 9 inches wide. ​ ​Find the length of the second rectangle. A 6.67 inches B 2.4 inches C 41 inches D 33.75 inches

Answers

Answer:

D - 33.75

Step-by-step explanation:

If the rectangles are similar, then you can use this cheat:

Width:

9/4 = 2.25

2.25 is the scale factor between the two rectangles.

Using the new-found scale factor, you can do this:

15 x 2.25 = 33.75

This means the length on the second rectangle is 33.75 inches long.

Hoping this helps you! :)

Bailey works at the donut shop and saves 10% of each paycheck. She put $12.50 into her savings account out of her most recent paycheck. What was the amount of
Bailey's most recent paycheck?
$1250.00

Answers

Answer:

125$

Step-by-step explanation:

1250/10=125

Answer:

$125

Step-by-step explanation:

$1250 ÷ 10 = $125


If 5% of the students transferred into the school, how many students transferred in if there is
a total of 60 students? *

Answers

Answer: 3

Step-by-step explanation: 60 + 5% is 63 so if you subtract the 3 instead of adding it you get 57 meaning 3 of the 57 are transfer students

PLEASE HELP ASAP is this relationship linear, exponential, or neither?

Answers

Answer:

neither

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