MATHEMATICS HIGH SCHOOL

Whosever answers first gets marked brainliest!

Answers

Answer 1

Answer:

Answer:

Step-by-step explanation:

$5.85 / 13 cans = $0.45/can

$9.45 / 21 cans = $0.45/can

13 cans for $5.85 = 21 cans for $9.45

The ratios are equal.

Related Questions

Ron lives 6 miles due north of the ball field, and Stan lives 8 miles due west of the ball field. What is the straight line distance between their homes? (It makes a right triangle.)8 miles10 miles20 miles50 miles
Lilianna discovered that the ratio of kilometers to miles is 1 to 0.6 if its 60 kilometers to Moncton then how many miles does it take to get to Moncton.
Multiply: (4x – 7)(2x – 9)
rich wrote this expression to describe the total distance he was going to bike in two days. Which situation could be described by this expression? A. Rich wasn't sure how far he would bike on the first day. He would bike 7 fewer miles on the second day. B. Rich wasn't sure how far he would bike on the first day. He would bike 7 miles the second day. C. Rich wasn't sure how far he would bike on the first day. He would bike 7 times farther the second day. D. Rich wasn't sure how far he would bike on the first day. He would bike the same distance for 7 days.plz hurry thx
Breanne has quarters,dimes, and nickels in her purse.She has 3 fewer nickels than dimes,but she has 2 more nickels that quarters.If breanna has 2 quarters,how much money does she have?

to get into her tree house, annabeth rests a ladder against the tree. the top of the ladder is 13 feet above the ground. the base of the ladder is 3 from the tree. what is the slope of the ladder

Answers

slope = rise/run
the ladder "rises" to 13 feet above the ground
the ladder "runs" 3 feet from the base of the ladder to the tree
so: slope = rise/run = 13/3

13-0
3-0
=
13/3
=
4 1/3
Rise over run you know, y1-y2 over x1-x2

A 7 inch candle burns at a rate of 2 inches per hour. Which equation represents therelationship between y, the height of the candle, and x, the number of hours the
candle burns?

Answers

Answer:

Step-by-step explanation:

Peggy was taking a timed 30-question test. She was able to correctly answer 80% of the questions but had to skip the rest. How many questions did Peggy answer correctly?A.
14
B.
6
C.
24
D.
16

Answers

To find the percentage of a number, first, convert it to a decimal and then multiply.

To convert a percentage to a decimal, move the decimal point over 2 spaces to the left. That makes 80% = 0.80

Then multiply 0.80 by 30.

0.80 • 30 = 24

Peggy got 24 questions correct.

How Do I Find The Domain & Range Of
y=2x-4 ?

Answers

Both the domain and range of the function is in range -

( - ∞ , + ∞ )

We have the following function -

y = f(x) = 2x - 4

We have to identify its Domain and Range.

What do you mean by domain and range of a function?

For any function y = f(x), Domain is the set of all possible values of y that exists for different values of x. Range is the set of all values of x for which y exists.

Consider the equation given -

y = 2x - 4

If we compare it with the general equation of line -

y = mx + c

We get -

m = 2 and c = - 4

Now this graph of the equation y = mx + c represents a straight line.

Hence, both the domain and range of the function are-

( - ∞ , + ∞ )

To solve more questions on Domain and Range, visit the link below -

brainly.com/question/20207421

#SPJ2

The domain is how far left and right it goes on a graph, and the range is how far up and down it goes on a graph. Because this equation is linear (if you graphed it, it would be in a straight line), both the domain and range are infinity, because it keeps going up and to the right, the larger X gets, and smaller and to the left, the more negative X gets.

Given the graph what is a,h,k

Answers

We can answer this without knowing witch plots are witch

Please answer as soon as possible! will give branliest! worth 50 points

Answers

I think, I believe its C.

Answer:

Im positive its C

Step-by-step explanation:

Other Questions

The inverse of f(x)=(x-2)^2

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A recipe for a vegetable dish contains a total of 924 calories the dish to serve six people how many calories are in each serving

Erika draws a hexagon. Maria draws a pentagon. Who draws the shape with more sides? How many more sides does that shape have?