MATHEMATICS HIGH SCHOOL

Can someone explain the steps to solve this so I can graph it?
y = 2x + 3?

Answers

Answer 1
Answer: y =mx+b   y=2x+3
m is the slope 
b is your yintercept [write it as a point   (0,b) ]
Step 1: Plot the y intercept (0,3)
Step 2: Trace slope from yintercept ... go 2 place up them 1 place right you should end up on the point (5,1)
Step 3: Draw a line through the two points

Related Questions

Pleaseeeee help :'))))
Which of the following numbers has a prime factorization of 2 x 3 x 7?21 48 42 35
Which expression is equal to the expression below? (6•9)^5
The doubling time of a population of grasshoppers is 10 days. By what factor does the population of grasshoppers grow in 35 days?
Given the point (5,6) and the slope of 5, find y when x=21

Adam’s sister wants to watch her intake of fat per day.He estimates that the dinner will have 48 grams of fat.

What percentage of her total daily allowance of fat will the dinner be with a daily allowance of 70g
?

Answers

Answer:

68.57% of her total daily allowance of fat will the dinner.

Step-by-step explanation:

We have been given that the dinner will have 48 grams of fat.

And the daily allowance of fat is 70 grams.

We have to find that what percentage of her total daily allowance of fat will the dinner.

\%=\frac{\text{allowance of fat of dinner}}{\text{daily allowance of fat} } * 100\n\n\%=(48)/(70)* 100\n\n\%=68.57\%

Therefore, 68.57% of her total daily allowance of fat will the dinner.

48/70 = 24/35 

24/35 = 0.6857

= 68.57%

Find the volume of the cylinder r=3m h=10m

Answers

volume of a cylinder is... \pi r ^(2) h

⇒\pi×3^(2)×10
⇒ answer = 90\picm² ≈ 283.74cm²
Hi there! :D. Well, there's a radius of 3m and a height of 10m. Let's plug that into the formula of volume. V=πr²h=π*3²*10=282.74334m³, Let's round 282.74334m³ to 282.74m³. So, the volume is 282.74m³

If the function h(x) represents the number of full hours that it takes a person to assemble x sets of tires in a factory, which would be an appropriate domain for the function?1) the set of real numbers
2) the set of negative integers
3) the set of integers
4) the set of non-negative integers

Why?

Answers

Of course the D answer is correct.
The number of sets of tires must be a whole number. It can't be real number because it is impossible to assemble for example 3.2321 set of tires.The negative -- it certainly also isn't possible. The amount can't be a negative number that's why C isn't correct as well.

What is the equivalent fractions for 3/10?

Answers

Answer:

6/20, 15/50, 9/30, 30/100, 12/40, 18/60....

Step-by-step explanation:

Its just multiplying the fraction by any whole number.

Make sure to do both the numerator and the denominator!

(hope this helps)

Solve each equation by factoring 6k2+21=27k

Answers

6k^2+21=27k\n\n 6k^2-27k+21=0\ \n\n3(2k^2-9k+7)=0\n\n3(2k^2-2k-7k+7)=0\n\n3[2k(k-1)-7(k-1)]=0\n\n3(k-1)(2k-7)=0\ \ \ \Leftrightarrow\ \ \ k=1\ \ \ or\ \ \ k=3.5
(3k+7)(3k-3) is the answer. Subtract 27k from each side to get 6k2-27k+21, and then factor through

Circle A and Circle B are congruent circles. Which statement must be true?

Answers

Answer:

There is not enough information given to determine which statement must be true. Additional information about the relationship between the two circles is needed
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