what is 30 divided into the ratio of 7:8

Answers

Answer 1
The ratio of 7 and 8 is 87.5 to make it easier for you

Related Questions

Solve the following equation: 4(x + 2) - 17 = 35
A: -11
B: 25/2
C: 15
D: 11

Answers

Answer:

D: 11

Step-by-step explanation:

4(x + 2) - 17 = 35

4x+8 - 17=35

4x-9=35

4x=35+9=44

x=44/4=11

the answer is D, the working out is in the photo

Please help answer correctly !!!!!!!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!

Answers

Answer:

I believe it is 360

Step-by-step explanation:

all quadrilaterals interior angles add up to 360 degrees

so we can see that is a trapezium so the interior angles have to add to 360 degrees

Helppppppppp. Me. Plzzzzzz

Answers

Answer:

the answer would be A because the x's are 1's

can some one help me solve this ​

Answers

Step-by-step explanation:

Please refer to the attachment

from 45 quarts to 8 quarts​

Answers

Answer:

well the answer would be 37 but I dunno what u mean by that.

Step-by-step explanation:

if this is right please mark brainliest

Answer:

you are -ing 37 quarts from 45

Step-by-step explanation:

((14 + 3) +(20 - 2)2) + 5​

Answers

Answer: 58

Step-by-step explanation:

fIND the measurement of angle 2​

Answers

Answer:

121is your answer

<1+<2=180(linear pair)

4x-1+9x-14=180

13x-15=180

13x=180+15

x=195/13=15

:.<2=9×15-14=121

A football team scored 22 points in game 1 and 30 points in game 2. A basketball team scored 100 points in the first game and 108 points in the second game. Which team had the largest percent increase between game 1 and game 2.

Answers

It would be football team because if you look at it this way they got 22 points out of 30 while basketball team scored 100 out of 108 the percentage is not higher

Expand & simplify 4 ( g + 2 ) − 2 ( g − 6 )

Answers

Answer:

2g+20

Step-by-step explanation:

multiply the 4 by whats in the parenthasis. and multiply the negative 2 by whats in the parenthasis. combine the like terms.

Find the value of x in the diagram below.
A. 3
B. 5
C. 8
D. 11

Answers

Answer:

Step-by-step explanation:

I forgot the name of the theorem, but I believe its called alternate interior; I took geometry 4 years ago. This means those two angle are exactly equal to each other

100 = 13x - 4

104 = 13x

x = 8

Look at the graph of this system of equations y=-3+1 and y=x. At which approximate points are the two equations equal?
у
4
/y=x
5
3
-2
21
1
2
3
4
5
y=-2+1
-3
-5

Answers

the points meet at (-2,-2).

48-7)x(56+19 need help with dat

Answers

Answer:

3075 should be the answer.

Step-by-step explanation:

48-7)x(56+19

(48 - 7) x (56 + 19)

41 x 75

3075

I NEED HELP PLEASE !!!

Answers

Answer:

[tex]64[/tex]

[tex]180 - 65 - 51 = 64[/tex]

What is the range of the function on the graph?

Answers

Answer:

y ≤ 3 or -∞ < y < 3

Step-by-step explanation:

domain exists when y is less than or equal to 3

What is an equation of the line that passes through the points (-3,-1) and (6, 2)?
Put your answer in fully reduced form.

Answers

Answer:

1/3

Step-by-step explanation:

(2-(-1))/(6-(-3)) = 3/9 = 1/3

Answer:

y=1/3x

Step-by-step explanation:

Find the slope:  2-(-1)

                          6-(-3)

slope = 1/3

Point Slope Form: y-2= 1/3 (x-6)  plug one of the coordinates into the equation

                              y-2= 1/3x -2

                                  y=1/3x

which is greater -1/4 or -1/2

Answers

Answer:

-1/4 > -1/2

Step-by-step explanation:

-1/2 = -2/4

and -1/4 is greater than -2/4

(s3−2s−9)+(2s2−6s3+s)

Answers

−5x 3 −x−9+2x 2

(I think) my apologies if it’s incorrect

Rashida keeps her collection of 162 books on three shelves there are 42 books on the first shelf there are x books on the second self the number of books on the third shelf is 2 times the number of books on the second shelf what is the value of x the number of books on the second shelf

Answers

Answer:

f

Step-by-step explanation:

162-42=120

divide 120 by the other 2 shelves and get 60. if its 2 times the number of books on the second shelf its 60.

Factorise 3y^3-4xy+2y

Answers

Answer:

3y^3-4xy+2y

y(3y²-4x+2)

HELP I NEED HELP ASAP

Aaron build and sells birdhouses. The expression (8x-3) represents his costs to build x birdhouses. He sells them for $25 each. Which expression represents his profit for building and selling x birdhouses?

Answers

Answer:

D) 17x-3

Step-by-step explanation:

25x-8x-3

17x-3

PLEASE HELP If you can i'd really appreciate it!!!
An average clementine is shaped like a sphere and has a diameter of 3.5 inches. What is the volume of the fruit? Use 3.14 for pi. Round your answer to the nearest hundredth. (4 points) a 20.45 cubic inches b 21.34 cubic inches c 22.44 cubic inches d 23.78 cubic inches

Answers

Answer:

The volume is 22.44 cubic inches

Step-by-step explanation:

The formula for the volume of a sphere is  

We know the diameter, but we can easily convert this into the radius by dividing it by 2, since the diameter is twice as long as the radius.

3.5/2 = 1.75

Now we can find the volume.

So, the average volume of a clementine is 22.46 cubic inches

The closest option you have is 22.44 so if you round it that should be your answer.

please help i’ll give you brainliest and a thanks

Answers

d= 14
d= 30
d=10
(hope this helps!)

The accompanying graph represents the yearly cost of playing 0 to 5 games of golf at the Shadybrook Golf Course. What is the total cost of joining the club and playing 10 games during the
year?

Answers

Answer:

$390

Step-by-step explanation:

y=30x+90

y+30(10)+90

y=300+90

$390 is the total cost of joining the club and playing 10 games during the

year

What is algebraic expression?

An algebraic expression in mathematics is an expression which is made up of variables and constants, along with algebraic operations (addition, subtraction, etc.). Expressions are made up of terms.

Given

y=30x+90

y+30(10)+90

y=300+90

To know more about algebraic expression refer to :

https://brainly.com/question/4344214

#SPJ2

2(7x-4) distributive property.​

Answers

Answer:

14x-8

Step-by-step explanation:

hope this help

Answer:

Other person is correct

Step-by-step explanation:

2(7x - 4)

Multiply 2 × 7x = 14x

Multiply 2 × 4 = 8

Put together to get 14x - 8

Help! Sorry if it’s hard to see it would not look different everytime I retook the picture! :)

Answers


Answer:

d = 11.401754

For:
(X1, Y1) = (5, 4)
(X2, Y2) = (-4, -3)


Distance Equation Solution:

=√ (-4−5)2+(−3−4)2

=√ (-9)2+(−7)2

=√ 81+49

=√ 130

=11.401754

Natalie is 5 years older than Casey. The sum of their ages is 55. How old are Natalie and Casey?

Answers

Answer:

25 and 30

Step-by-step explanation:

30-25=5

What is the name of this solid figure?

Answers

Answer:

the picture isn't whole, but what I see is a cylinder.

Step-by-step explanation:

choose all the equations that are true if x=9
A. x÷27=24
B. 3/8x =3 3/8
C. 8.7+x=17
D. 5x=45​

Answers

Answer:yr

Step-by-step explanation:rt5r

D it’s the answer !!

Simplify the following. Do not write multiplication signs in your answers.
a) p×q×q×r×r×q×q×r=
b) t×t×t×t×u×u×t×t×t×u×u=​

Answers

Answer:

q⁴r³p

t⁷u⁴

Step-by-step explanation:

hope this is the answer

Please help me anyone I need this or I am going to fail :(

Answers

Answer:

u have the right answer for the question

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