Mathematics High School

you can buy 5 pounds of grapes for $9.95. WRITE a proportion that gives the cost C if you buy 4 pounds of grapes.​

Answers

Answer 1
$9.95 / 5 grapes = C / 4 grapes or 9.95:5 and C:4

Related Questions

can someone answer this !!!!​

Answers

Answer:

61

Step-by-step explanation:

identify the common difference (d) /6,1,8,15

Answers

(6) -5 = (1 ) +7 =(8) + 7= (15)

The average of 3,15, and my number is 40. What is my number?

Answers

Answer:

Your number is 102.

120/3=40 (3 numbers so divide by 3)

3+15=18

120-18=102

This month a band has 6 musicians. This is a 50% increase from the number of
musicians in the band last month. How many musicians were in the band last month?

Answers

Answer:

4

Step-by-step explanation:

okay since there was a 50% INCREASE, 6 is (100%+50%) greater than last months amount.

100%+50%=150%=1.5

let's say that x is last months amount

6=1.5x

x=6/1.5

x=4

There were 4 musicians in the band last month.

A bottling machine can fill 210 bottles every 5 minutes. How many bottles can it fill in 1 hour?

Answers

Answer:

2,520 bottles

Step-by-step explanation:

First, you have to find the number you multiply 5 minutes by to get 60 minutes (for 1 hour). 5 • 12 = 60

Next, you would multiply 210 by 12 as well. 210 • 12 = 2,520

2,520 bottles are filled in an hour

HELP
-7 = 1/3(x - 12)

Answers

Answer:

-9

Step-by-step explanation:

Answer:

x = -9

Step-by-step explanation:

1/3 (x) 1/3 (-12)

-7 = 1/3x - (-4)

+ 4           +4

------------------------

-3 = 1/3x

---    ------

1/3    1/3

x = -9




[tex] {x}^{2} + 10 - 21 = y[/tex]
Can someone explains me how to resolve?​

Answers

Answer:

Step-by-step explanation:

Answer:

x²+10-21=y

x²-11=y

x²=11+y

if you put value y =-11 than it can be resolve

x²=11-11

x²=0

x=0

The square root of number that is two bigger than k is twice as big as the square root of the number one less than k. What is k

Answers

Answer:

K = 2

Step-by-step explanation:

Rewriting the expression mathematically;

√(k+2)=2√(k-1)

square both sides

k+2=4(k-1)

k+2=4k-4

Collect like terms

2+4=4k-k

6=3k

Dibaide both sides by 3

3k/3 = 6/3

k = 2

Help me with this!!!!

Answers

Answer:

it would be 550 i believe so

or 5.50

Step-by-step explanation:

550. Because in between is 50.

A cone with diameter 20 yd and a height of 20
yd.

Answers

What would you like to know? The total surface area? The lateral surface area? The volume, perhaps? The radius?

Answer:

Cone volume 8,377.580410 cm^3

Step-by-step explanation:

Use the equation y=2x-5
To find y when x=3z

Answers

Answer:

If y = 2x - 5, and x = 3z, then y = 6z - 5

A costume designer needs to make 12 costumes for the school play. Each costume requires 223 yards of fabric. How many yards of fabric does the costume designer need to make all the costumes?

Answers

Answer:

2676 yards

Step-by-step explanation:

12*223 is 2676

if each costume requires 223 yards then all you do is multiply the numbers

What exactly is AG? I've been lost

Answers

Answer:

AG is the line that has been shown in the image.

I believe AG = 10

Answer:

AG = 10

Step-by-step explanation:

On each median the distance from the vertex to the centroid is twice as long as the distance from the centroid to the midpoint , then

AG = [tex]\frac{2}{3}[/tex] × AE = [tex]\frac{2}{3}[/tex] × 15 = 10

Find the measure of angle c! Please answer asapppp

Answers

Answer:

75

Step-by-step explanation:

the angles inside of a triangle all add up to 180°, so just had the angles given to you and subtract it from 180° and what you get should be your answers.

b. If C(a) is the cost in dollars to plant a acres of soybeans, what does C-1(35,000) represent?

Answers

9514 1404 393

Answer:

   the number of acres planted for a cost of $35,000

Step-by-step explanation:

If the function C gives the dollar cost of planting a certain acreage, then the inverse function C^-1 gives the acreage planted for a given dollar cost.

  C^-1(35000) gives the acreage planted for a cost of $35,000

hey besties please help me :D​

Answers

Answer:

a. 4

b. 3

Step-by-step explanation:

The triangles are congruent so each side is the same.

The side DF is equal to AC which is equal to 4.

The side EF is equal to BC which is equal to 3.

Hope this helps :)  

find the volume
thank you for the help

Answers

Answer:

all you need to do is multiply length times width times height.

Step-by-step explanation:

5 1/2 x 3= 16.5

16.5 x 2 1/4= 453.75

now just add both answers :)

I really hope this helps! <3 Good luck!

Arrange the following expressions in order of their value from least to greatest. a. 4-6 b. -4 + 6 C.-4 - 6​

Answers

well
solve the expressions first
a) 4-6=-2 b) -4+6=2 c) -4-6=-10
so least to greatest would be c, a and then b

The arrangement of expressions from least to greatest is c, a and b

The given expressions are

a. 4-6

b. -4+6

c. -4-6

We need to arrange from least expression to greatest

What is Ascending Order?

The arrangement of numbers from least to greatest

Solve a, b and c expressions

a. 4-6=-2

b. -4+6=2

c. -4-6=-10

We know that -10<-2<2

Therefore the arrangement of expression from least to greatest is c, a and b

To learn more about ascending order click here: https://brainly.com/question/19597155

#SPJ2

Solve using the completing the square method

Answers

Answer:

answer is A and C

Step-by-step explanation:

here you go

What is the equation for the line that has a slope of -2 and a y-intercept of (0,9)?

Answers

Answer:

y=-2x+9

Step-by-step explanation:

Please help as soon as possible

Answers

Answer:

c= 12.19

Step-by-step explanation:

Let's solve for c.

5.3(4x−2.3)=21.2x+c

Step 1: Flip the equation.

c+21.2x=21.2x−12.19

Step 2: Add -21.2x to both sides.

c+21.2x+−21.2x=21.2x−12.19+−21.2x

c=−12.19

Answer:

c=−12.19

Write a recursive function for each of the following sequences
9, 15, 27, 51, 99

Answers

Answer:

N=6

Step-by-step explanation:

Grant walks 4/5 of a mile in 1/4 hour. What is his ratio of miles to hours in simplest form?

Answers

Answer:

You can always ask the tutor they give the correct answer :))

PLEASE HELP T^T

all the info that's needed is in the picture

Answers

do you still need help

DUE SOON!

Solve for X.

Answers

Answer:

mark me as a brainlist then I will answer

¿cómo puedo encontrar el valor de x en grados?
​

Answers

the answer of

1. x= 60

2. x= 50

I need some help please :)

Answers

the price of the tickets
I’m pretty sure it’s the number of tickets

x = -0.25 and y = -6
Solve the expression: x + 2y

Answers

Answer:

-12.25

Step-by-step explanation:

To solve the expression, plug in -0.25 as x and plug in -6 as y

x + 2y

-0.25 + 2(-6)

-0.25 - 12

= -12.25

So, the solution is -12.25

three times one number added to five times a second number is 68. three times the second number minus four times the first number is 6. what are the two numbers?

Answers

Answer:

the first number equals 6

the second number equals 10

Step-by-step explanation:

3×n1 + 5×n2 = 68

3×n2 - 4×n1 = 6

3×6 + 5×10= 68

\/ \/

18 + 50= 68

3×10 - 4×6 = 6

\/ \/

30 - 24 = 6

hope this helped :)


a) Table Mountain is 1085 meters above sea level is it a positive or negative integer ​

Answers

Answer:

It is positive

Step-by-step explanation:

because of geomatrical graph

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