Answers
Answer:
1) Function
2) Set Notation
3) Domains: {-4, -2, -1, 1, 3, 4}
4) Ranges: {-3, -2, 0, 2, 3}
Step-by-step explanation:
1) This is a function because the x-values are NOT repeated, and it passes the vertical line test.
2) This is a set notation because it has the symbol --> { } and it is "help define the elements of a set." You can search up "set notation" and you would get the idea. However, this is not an inequality because in inequality you would have, ex: x < 4 ≤ x
3) Domains mean the x-intercept. Remember to list domains from least to greatest!
4) Range means y-intercept. Remember to list the ranges from least to greatest! If a range is repeated then you do NOT need to re-write that number again.
Related Questions
Triangle A is transformed by the
combined transformation of a rotation
of 180° about the point (-1,0) followed
by a translation with vector
-3
2)
One point on triangle A is invariant
under the combined transformation.
What are the coordinates of this point?
Answers
Answer:
( -2.5 , 1 )
Step-by-step explanation:
(-2.5 ,1 ) hope this helps u
Can someone help me please. I will cash app you or PayPal if you have , or any other way to pay you. Thanks.
Answers
Answer:
All rewrited would be 1. 10 to the power of three would be simplified into 1,000/1,000. 2 to the power of 5 would be simplified into 32/32. The repeated multiplication for 10 to the power of three would be 10 x 10 x 10 / 10 x 10 x 10. 2 to the power of 5 in repeated addition would be 2 x 2 x 2 x 2 x 2 / 2 x 2 x 2 x 2 x 2
Video Store A charges $8 to rent a video game for one week. Although only members can rent from the store, membership is free. Video Store B charges only $4 to rent a video game for one week. Only members can rent from the store and membership is $84 per year. After how many video game rentals will the total amount spent at each store be the same?
a) Write an equation to model the problem. Let x represent the number of video game rentals.
b) Solve the equation to find to answer the question. (Note: Include the units , which in this case is "rentals"; for example, if you find of a solution of 29, write: 29 rentals.)
Answers
Answer:
21 rentals
Step-by-step explanation:
Video Store A = 8x
Video Store B = 84 + 4x
x = number of video game rentals.
After how many video game rentals will the total amount spent at each store be the same?
Video Store A = Video Store B
8x = 84 + 4x
8x - 4x = 84
4x = 84
x = 84/4
x = 21 rentals
What is the value of x?
What is the measure of angle A?
What is the measure of angle B?
What is the measure of angle C?
Answers
5x + 25 = 180
5x = 155
x = 31 degrees
2. A = x + 10
A = 31 + 10
A = 41 degrees
3. B = 2x + 20
B = 62 + 20
B = 82 degrees
4. C = 2x - 5
C = 62 - 5
C = 57 degrees
Answer:
∠A = 41
∠B = 82
∠C = 57
Step-by-step explanation:
Sum of all the angles of triangle = 180
x + 10 + 2x -5 + 2x + 20 = 180
x +2x +2x + 10 - 5 +20 = 180 {Combine like terms}
5x + 25 = 180
5x = 180 - 25
5x =155
x = 155/5
x = 31
∠A = x + 10 = 31 + 10 = 41
∠B = 2x +20 = 2*31 + 20 = 62 + 20 = 82
∠C = 2x - 5 = 2*31 - 5 = 62 - 5 = 57
Helppp (7th grade)
_inches
Answers
Answer:
h = 8 inches
Step-by-step explanation:
Since these shapes are similar and one side of the bigger shape is double the other side (44 is the double of 22), to find side h, you have to multiply 4 by 2 (It's the same relationship between the two sides of similar shapes). 4 times 2 is equal to 8, which is your answer.
Which ordered pair is a solution of the equation: y = x + 3 a) (-2,5) b) (3,0) c) (8, 11)
Answers
Answer:
C) (8, 11)
Step-by-step explanation:
8+3=11.
Find the 59th term of the arithmetic sequence 26, 17, 8, ...26,17,8,...
Answers
Answer: the 59th term is -496.
Step-by-step explanation:
A toy train has 8 compartments and an engine that is 8 inches long. Each compartment is 4 inches long. Each compartment is joined by links that are 3 inches long. How long is that train.
Answers
Answer:
64in
Step-by-step explanation:
links=8*3=24
compartments + engine=4*8+8=40
40+24=64
Find the unit rate.
jacob walks 3 1/2 miles in 1 3/4 hours
how many miles jacob can walk per hour
Answers
Charlene and Gary want to make a perfume
2.39 2.58 2.17
Answers
Answer:
What is the question?
Step-by-step explanation:
PLEASE HELP ME ILL MARK YOU BRAINLY!!
Answers
Answer:
No
Step-by-step explanation:
no because it doesn't pass the horizonal line test
How do you solve this please help it's worth 50 points
Answers
Try this option, if it is possible, check the suggested solutions/answers in other sources.
All the answers are underlined with red colour.
How do you find the term in a Aromatic sequence
Answers
n
= the term that you want to find
a
1
= first term in the sequence
n = the term position (ex: for 5th term, n = 5 )
d
d = common difference of any pair of consecutive or adjacent numbers
Answer:
An =A1+(n-1)d
Step-by-step explanation:
the nth term of an arithmetic sequence is :
An =A1+(n-1)d ....a common difference is : d
A1 is the first term
A isosceles triangle
B right triangle
C equiangular triangle
D equilateral triangle
Answers
please follow me
Marian has a goal of running 18 1/2 miles during track practice this week. On Monday she ran 2 1/2 miles, on Tuesday 2.9 miles, on Wednesday 3 3/4 miles, and on Thursday 5 1/4 miles. How far does she need to run on Friday to reach her goal?
Answers
Answer:
4.1
Step-by-step explanation:
Please anyone need help on this
Answers
Answer:
2√5
good luck, i hope this helps :)
what is the answer please i need help
Answers
Answer:
Step-by-step explanation:
x - 0.35x = (1 - 0.35)x
= 0.65x
1.00 (-)
0.35
0.65
What are the 3 equivalent fraction 75/100
Answers
Answer:
3/4
Step-by-step explanation:
Find the GCD (or HCF) of numerator and denominator. GCD of 75 and 100 is 25.
75 ÷ 25100 ÷ 25.
Reduced fraction: 34. Therefore, 75/100 simplified to lowest terms is 3/4.
Answer:
three equivalent fractions to 75/100 are 3/4 , 6/8 , & 12/16
How do I solve questions like this?
Answers
Answer:
90
Step-by-step explanation:
90
im pretty sure the anwer is 90
Write the equation in standard form using integers.
Answers
Answer:
it would be:
3x-4y=-8
Step-by-step explanation:
The Denver Post reported that, on average, a large shopping center had an incident of shoplifting caught by security 2.3 times every four hours. The shopping center is open from 10 a.m. to 9 p.m. (11 hours). Let r be the number of shoplifting incident caught by security in an 11 -hour period during which the center is open.
Answers
Answer:
9 hours
Step-by-step explanation:
2. Roman's allowance a week is P250.75. If he will save p50.00 and
equally divide the rest into 5, how much will he spend a day?
Answers
Answer:
50.15
Step-by-step explanation:
250.75-50=200.75
200.75/5=50.15
I need help with these questions
Answers
Answer:
(2nd question, asking about height)
8cm or 0.08m
Step-by-step explanation:
1.43m - 143cm
(1m = 100cm)
143cm - 135cm = 8cm
Answer:
445mm & 44.5cm
Step-by-step explanation:
155mm - 15.5cm
(1mm = 0.1cm)
15.5 + 16 + 13 = 44.5cm
44.5cm - 445mm
Answer:
1) 18.3m-16.5m=2.8m
2) 1.43m-135cm=0.81m
3) 0.16m+1.55m+0.13m=0,84m or 84cm
4)-
5)-
Step-by-step explanation:
2)cause 135cm is 1.35m
When bungee jumping, you reach a positive elevation on your first jump that is 50 1/6 feet greater than the elevation you reach on your second jump. Your change in elevation on the first jump is -200 2/3 feet. What is your change in elevation on the second jump?
Im giving 50 points cause i really need help
Answers
Answer:
-301/2=−150.5
Step-by-step explanation:
Hope this helps.
What is 56x2
Just a regular normal question from me
Your welcome in advance
Answers
Answer:
112
Step-by-step explanation:
hope this helps
y = x^2 + 4x - 5
I need to know if it is maximum or minimum , the axis of symmetry , the vertex , domain , range
Answers
Answer:
i honestly have no idea
Step-by-step explanation:
Answer:
The coefficient of x^2 is positive (here it is 1) so we have a minimum.
Rearrange it to the form (x-a)^2 + b:
(x+2)^2 - 4 - 5 = (x+2)^2-9
This means the minimum, or vertex, is at (-2,-9)
Parabolas are symmetrical horizontally, so the axis of symmetry is the vertical line at the minimum, which is x = -2
The domain is all numbers
The range is y >= -9
A shipping tube is shaoed like a triangular prismi
Answers
Answer:
please be more specific
Step-by-step explanation:
The volume of a cuboid is 189cm3.
The length is 7cm and the width is 9cm.
Work out the height of the cuboid.
Answers
Volume of cuboid:
Let h cm be the height of the cuboid.
7 x 9 x h = 189
63h = 189
h = 189/63
h = 3
The height of the cuboid is 3 cm.
Cook's bakery is making 15 cakes. Each cake contains 2 cups of flour. How many cups of flour (F) are needed to make all the cakes?
A) 2/F = 15
B) F/2 = 15
C) 15/2 = F
D) F = 15 + 13
Answers
Answer:
i think its C pls mark brainliest tho
Step-by-step explanation:
Answer: C
Step-by-step explanation: So it's asking you how many cups of flour in total it is suppossed to be multiplication but since there is no multiplication the only other answer that makes sense it C.
What is the area of this figure ?
Answers
Answer:
52920cm
all you have to do is multiply all the numbers together.
sorry if its wrong.
but hope it helps.
have a great day.
Answer:
102
Step-by-step explanation:
area of the square (36) plus the area of the trapezoid (66)
