Answers
Answer:
5) B. -6
6) A. 2/3
Step-by-step explanation:
take two points (3, 2) and (12, 8) and use the equation y2- y1 / x2 - x1 to find the slope
(8-2) / (12-3)
6/9 simplified to 2/3
Related Questions
Pleaseeeee help meeeee !!!!!!!!!!!!!!!!!!! Answer correctly please !!!!!!!!!!!!!!!!!!!!
Answers
Step-by-step explanation:
8^2+√34^2
64+1156
1227
√1227
35.02
jamie had 20 marbles 5 marbles were green and 15 were blue what percent of the marbles were blue?
Answers
Answer:
Step-by-step explanation:
15/20 X 100% = 75%
Therefore 75% of marbles were blue
If ∡P and ∡Q are complementary angles (90°), m∡P = 7x + 3, and m∡Q = 16x – 5, find m∡P.
Answers
Answer:
23
Step-by-step explanation:
What is the slope of a line that is parallel to the line y = 3/4 x + 2?
Answers
Answer:
[tex]m=\frac{3}{4}[/tex]
Step-by-step explanation:
Slope-Intercept Form: y = mx + b
Slope Symbol: m
[tex]m=\frac{3}{4}[/tex]
Which rectangle is similar to a rectangle 12 inches wide and 18 inches long?
Answers
Answer:
Step-by-step explanation:
the answer is b add 8 to each side
(6 x 10^8) divide (1.5 x 10^-4)
Answers
Answer:
Step-by-step explanation:
the answer is A OK
Answer:
Step-by-step explanation:
(6 x 10^8) =600,000,000
(1.5 x 10^-4) = 0.00015
________________________________________
600,000,000 ÷ 0.00015 = 4 ×10^12
Given the quadratic equation: f(x) = x2+4x-21
What are the factors of the quadratic (factored form/intercept form)? Show your work.
PLEASE HURRY
Answers
[tex]f(x)=x^2+4x-21\\f(x)=(x+7)(x-3)[/tex]
These are x-intercepts form. So the answer is (x+7)(x-3).
Can someone help me?
Answers
Answer:
it's D
Step-by-step explanation:
4x represents the hours and A, B, and C doesn't make sense especially c because it has a -4 so the correct answer is D I'm sure
Answer:
Choice D y = 4x -12
Step-by-step explanation:
Since Kevin owes his brother $12, we can clarify that b=-12. He also has a babysitting job where he receives $4 an hour which we can express as 4x; let x represent the amount of hours he works.
The graph equation is y=mx + b
so, y = 4x -12
What is the value of N?
Answers
Answer:
85
Step-by-step explanation:
Since the exterior angles of a triangle always add up to 360:
360 - 133 - 142 = 85
Step-by-step explanation:
all 3 indicated angles are outside angles of a triangle.
the sum of all outside angles of any polygon is 360°.
so,
N = 360 - 133 - 142 = 85°
In ΔSTU, s = 36 cm, ∠T=58° and ∠U=68°. Find the length of u
Answers
Answer:
IM YOUR ANSWER
Step-by-step explanation:
Helpppppppppppppppppppppppppppppp Asapppppppppppppp
Answers
Answer:
x = 185
Step-by-step explanation:
Given:
Plan A
Fixed cost = $14.80
variable cost = 10 cents per min = $0.1 per minute
Plan B
Fixed cost = $18.50
variable cost = 8 cents per min = $0.08 per minute
Computation:
Assume
Plan A cost = Plan B cost
14.80 + 0.1x = 18.50 + 0.08x
x = 185
PLEASE HELP ME I NEED AN ANSWER ASAP WILL MARK BRAINLY
Answers
Hope it helps :)
Mason had $24 to spend on 5 snacks. After buying them he had $4 left. How much did each snack cost?
Answers
Answer:
$4 each snack
Step-by-step explanation:
Answer:
x= 4.8
Step-by-step explanation:
5x = 24 and 24/5 = x
Hey Pls Help Im leaving In 10 min
What is 5 divided by 7/10
Answers
Answer:
7.14 well be your answer
Step-by-step explanation:
Describe how to find the LCM ( least common multiple ) for a set of numbers.
Answers
Answer: i explained it
Step-by-step explanation:
list the prime factors of each number. Then multiply each factor the greatest number of times it occurs in either number. If the same factor occurs more than once in both numbers, you multiply the factor the greatest number of times it occurs.
a family of six goes to the local sandwich shop. all six people order the combination meal, which includes a drink and a sandwich for 6.99. one person thinks the total bill for the family of six will be around 30.00.
is this a reasonable estimate?
Answers
Answer:
No it wouldn’t be
Step-by-step explanation:
Well lets say the cost of 6.99 is rounded up to 7 since its a penny short.
There are 6 people and 6*7=42
So the answer would be about 42 dollars which is 12 dollars off.
Even if we round down the 6.99 to 6 it would still be 6 dollars off and thats still a low estimate
Solve by factoring.
X2-9x-52=0
Answers
Answer:
Step-by-step explanation:
x^2-9x-52=0 What 2 numbers when multiplied equal -52 and added equals -9? -13 and 4
(x-13)(+4)
Triangle C has vertices (2, −1), (2, 2), and (1, −1). Which triangle is similar to triangle C? Triangle X with vertices (−2, 2), (2, 4), and (1, −2) Triangle W with vertices (4, −3), (4, 0), and (2, −3) Triangle Z with vertices (4, −2), (4, 4), and (2, −2) Triangle Y with vertices (4, 1), (2, 3), and (2, 2)
Answers
Answer:
not triangel Z ill come back with an update
Step-by-step explanation:
They have nothing in common
Answer: Triangle Y
Step-by-step explanation: it’s the same triangle just double the size
Kasey is trying to run a certain number of miles by the end of the month. If Kasey is 60% of the way to achieving her goal and she has already run 24 miles, how many miles is she trying to run by the end of the month?
Answers
Answer:
40 miles
Step-by-step explanation:
Step one:
given data
let the total distance to be covered by Kasey by the end of the month be x
Required is x
so
60% of x= 24
60/100*x= 24
0.6x= 24
divide both sides by 0.6
x= 24/0.6
x=40 miles
How many 1/2's are in 5 1/2?
Answers
Answer:
11
Step-by-step explanation:
1/2 * 2 = 1, 5 1/2 * 2 = 11.
Can you help me please
Answers
The Answer is A
What is the value of h(3) multiplied by h(7)
P.S. I will give brainliest to the best answer
Answers
Answer:
21
Step-by-step explanation:
Because h(3) times h(7) is equal to 21.
Hope it helps!
Draw a Picture Cynthia has a piece of wood
that is 6 feet long. She cuts it into 3-foot pieces.
How many pieces does she have? Use the
number line to help you solve the problem.
0
2
3
Answers
You may divide the entire length of the wood by the length of each piece to get how many pieces she has: 6 feet / 3 feet / piece equals two parts. Cynthia therefore has 2, 3 foot long pieces of wood.
What does math divide mean?Multiplication is the opposite of division. If 3 groups of 4 add up to 12, then 12 divided into 3 groups of equal size results in 4 in each group. Creating equal groups or determining how many people are in each group after a fair distribution is the basic objective of division.
How do you multiply by four?There is a method for dividing by 4 that you can use: the the rule is to divide by 2 twice. For example, if you want to divide 12 by 4, you simply divide 12 by 2, which gives you 6, and then divide that number by 2, which, in this case, gives you 3.
To know more about Divide visit:
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3(6 - 8)2 + 8÷2 what is the answer?
Answers
Answer:
16.
Step-by-step explanation:
3(6 - 8)² + 8÷2 = 3(-2)² + 8÷2
= 3 * 4 + 8÷2
= 3 * 4 + 4
= 12 + 4
=16
Answer:
-8(using PEMDAS)
3(6-8)2+8/2
3(-2)2+8/2
-6*2+8/2
-12+4
-8
(this is if the 2 is NOT an exponent)
Instructions: Find the missing side. Round your answer to the nearest tenth.
Answers
Answer:
x ≈ 74.3
Step-by-step explanation:
Using the tangent ratio in the right triangle, that is
tan22° = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{30}{x}[/tex] ( multiply both sides by x )
x × tan22° = 30 ( divide both sides by tan22° )
x = [tex]\frac{30}{tan22}[/tex] ≈ 74.3 ( to the nearest tenth )
Answer number 6 pleaseeeee
Answers
Answer:C and D I hope that helps
Step-by-step explanation:
When working, Peter makes $16 an hour. Write a function to represent how much money he will make based on the number of hours he works. Then, calculate how much money he made after working for 6 hours.
Answers
Answer:
y=16x
96
Step-by-step explanation:
ASAP PLS HELP ME WILL MARK U AS BRAINLIST
Answers
The measure of angle ABC is 132°.
The total measure of ABC and BCD is 180° because it is a straight angle.
If BCD is 48°, they ABC is 132°. You get this because you subtract 180° by 48°.
A pair of pants was on sale for 40% off. The sale price of the pants was $18.00. What was the original price of the pants?
Answers
Answer:
The original price of the pants was $30.
Step-by-step explanation:
Let x be equal to the original price of the pants.
Because the pants are 40% off, their final price was 60% of the original price. 60% as a decimal is 0.6. Using this information, we can set up the following equation and solve:
0.6x=18
Divide both sides by 0.6
0.6x/0.6=18/0.6
x=30
I hope this helps!
The number of students who bring lunch is 45 fewer these the number of students who eat the school lunch. There are more than 485 students who bring lunch. Write an inequality to find the possible number of students,n, who eat the lunch
Answers
Answer:
83
Step-by-step explanation:
there is many ways to do it!! HOPE YOU ACE IT
The number of students, n that possibly eat lunch at school, n = 531 or more students.
What is an expression?Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Given that the number of students who bring lunch is 45 fewer these the number of students who eat the school lunch. There are more than 485 students who bring lunch.
The number of students who bring lunch, is;
B > 485 students
The number of student who eat lunch in school, E = B + 45
Thus, E > 485 + 45
The number of student that possibly eat lunch in school, E > 530 students.
The number of students, n that possibly eat lunch at school, n = 531 or more students.
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