Plz help I am failing
Answer:
the slope is 1
Step-by-step explanation:
Answer:
the slope is undefined!! vertical lines don't have an exact slope!
Step-by-step explanation:
Using the same dilation factor of 1.5, what are the coordinates of the image of the third vertex, (–2, 4)?
Answer:
(-3,6)
Step-by-step explanation:
I got it correct on Compass learning 2022
Answer:
(-3,6)
Step-by-step explanation:
Solve this system of equations.
3x + 4y = 36
y=-2 +8
Answer:
( X, y [tex] = (x.y) ( - \frac{4?}{?3} = 10)[/tex]Standard form [tex]3 \times + 4y = 36 \\ y = 10[/tex]Pls help and explain I will give 10 points :(
k=13t-2
=13*3-2
=39-2
37
the answer is 37 k = 37
13 t -2 t=3
13(3) -2. if a number is in parentheses it is automatically. multiplying the number next to it
13x3 = 39
39-2 =37
What is the probability of the spinner landing on 2?
A spinner is split into 4 equal parts labeled 1, 2, 3, and 4.
StartFraction 1 over 8 EndFraction
One-fourth
One-third
One-half
Answer:
One-fourth
Step-by-step explanation:
one in four chance
or
one-fourth of the parts are marked with a four
Answer:
I just wanted to confirm that it is indeed 1/4 it was my last question
Step-by-step explanation:
hope this helps!
PLEASE I NEED HELP NOW DONT EVEN TRY AND ANSWER IF YOU DONT KNOW
Step-by-step explanation:
Polynomial 1:
6x²+2x-3x-1=6x²-x-1
Simplified form =6x²-x-1. Name by degree is quadratic. Name by terms is trinomial
Polynomial 2:
7x²+3x-7x²+4=3x+4. Name by degree is linear.Name by terms is binomial
polynomial 3:
20x²-36x+28-20x²+36x-26
=2.
Name by degree is constant
what is 5% of $150 dollars?
Answer:
$7.50
Step-by-step explanation:
Divide the original price by 5
HELLLPPPPPPPPPPPPPPPPPPP
Answer:
[tex]512x^1^8[/tex]
Step-by-step explanation:
[tex](8x^6)^3\\(8)^3 = 8 * 8 * 8\\(x^6)^3 = x^(^6^*^3)\\= 512x^1^8[/tex]
Evaluate the expression for the given value of the variables.
0.9c- 2.7d
c=13, d=2
0.9c- 2.7d= (Type an integer or a decimal.)
Subtract: (-3x - 2) - (7x + 9)
Answer:
- 10x - 11
Step-by-step explanation:
- 3x - 2 - 7x - 9
- 3x - 7x - 2 - 9
= - 10x - 11
hope it helps!
Please does anyone know how to solve this I’m am very confused, thank u so much!
convert the recurring decimal 2.1363636 to a mixed number
Answer:
2 + 57/550
Step-by-step explanation:
9514 1404 393
Answer:
2 3/22
Step-by-step explanation:
Multiply by 100.
213.6363...
Subtract the original.
213.6363... -2.1363... = 211.5
Divide this by 99.
211.5/99 = 2115/990 = 2 135/990 = 2 3/22
_____
The original number you multiply by is 10^n, where n is the number of repeating digits. Then the number you divide by is (10^n -1). Here, those values are 100 and 99, because there are 2 repeating digits.
Use the second list of random numbers to again calculate the experimental probability of a group having at least three
girls. The results using the second list are
____
10%
____
the results using the first list.
sorry if im too late but the answer is, -
The results using the second list are
less than
10%
lower than
the results using the first list.
PLZ GIVE BRAINLIEST <3
Simplify
1+3^2⋅2−5
-48
14
15
27
Answer:
14
Step-by-step explanation:
my dad is a math teacher so I am good at math
Answer:
14!
Step-by-step explanation:
An employee works 40 hours a week at a shop and
makes $20 per hour. He lives in Utah where income
tax is a flat 5% no matter how much money you make.
How much of his money goes to taxes? How much of
his money does he keep?
Answer:
He gets $760 and $40 go to taxes
Step-by-step explanation:
Answer:
The answer is
$40 of tax
$760 left
Step-by-step explanation:
-8d - 5d +7d=72 what is the answer i am completely lost
Answer:
d=-12
Step-by-step explanation:
hope this helps!
1. 1*1/6=___
2. 9*7/10=___
3. 7*4/8=___
4. 1/2 of 2 =____
5. 1/12 of 1 =___
6. 2/6 of 2 =___
7. 1/3 of 5 =___
8. 3/10 of 8 =____
Step-by-step explanation:
1. 1*1/6= 1 /6=1.67
2. 9*7/10= 63/10= 6.3
3. 7*4/8= 28/8= 3.5
4. 1/2 of 2= 1/2*2= 0.5*2= 1
5. 1/12 of 2= 1/12*2= 8.33*2= 16.66
6.2/6 of 2= 2/6*2= 3.33*2= 6.66
7. 1/3 of 5= 1/3*5= 3.33*5= 16.65
8. 3/10 of 8= 3/10*8= 0.3*8= 2.4
Hope it's help you ♥️
It takes Roberto eight hours longer than Paula to repair a transmission. If it takes three hours to do the job if they work together, how long will it take each of them working alone?
Answer:
Paula = 4 hours
Roberto = 12 hours
Step-by-step explanation:
Time taken by Paula = x
Time taken by Roberto = x +. 8
Paula's rate = 1/x
Roberto's rate = 1/(x + 8)
Combined rate = 1/3
Time it takes each if them working alone ;
Paula's rate + Roberto's rate = combined rate
1 /x + 1 / (x +8) = 1/3
Take the L. C. M
((x+8) + x) / x(x+8) = 1/3
(2x + 8) / x(x + 8) = 1/3
3(2x + 8) = x(x + 8)
6x + 24 = x² + 8x
x² + 8x - 6x - 24 = 0
x² + 2x - 24 = 0
Solving the quadratic equation :
x² + 6x - 4x - 24 = 0
x(x + 6) - 4(x + 6) = 0
(x - 4) = 0 or (x + 6) = 0
x = 4 or x = - 6
Time taken cannot be negative
Hence, x = 4
Hence, working alone, it takes ;
Time taken by Paula = 4
Time taken by Roberto = 4 + 8 = 12
yo can anyone tell me a expression with two terms, one variable and one coefficient. please ty.
Answer:
We conclude that the required expression with two terms, one variable, and one coefficient will be:
[tex]3x+4[/tex]Step-by-step explanation:
Consider the expression
[tex]3x+4[/tex]
Terms:
We know that a term is a single mathematical expression. The expression has two terms which are:
3x4Variable:
The expression has one variable which is:
xCoefficient:
We know that the coefficient is the number part of the term with a variable. Thus, the coefficient of the term 3x has one coefficient which is:
3Therefore, we conclude that the required expression with two terms, one variable, and one coefficient will be:
[tex]3x+4[/tex]3, 6, 9, 12
Which number is not like the others? Justify your choice.
Answer:
12
Step-by-step explanation:
12 is a two digit #
Answer:
first of all there are many ways to compare numbers. example
the digit they havethe pattern they havethere amountI don't know how to compare them but I try my best
Step-by-step explanation:
the first 3 numbers have only one digit but the 4th has 2 digits.but it in my opinion you don't want this answer.
so this is not the reason
3 have 2 factor
6 have 4 factor
9 have 3 factor
12 have 5 factors
so as the number increase the factors should increase but 9 has less factors than 6 .so I think 9 is the different one
Complete the square to rewrite y = x– 5x + 7 in graphing form and state the
vertex.
Answer:
Slope = -4
Y-intercept= (0,7)
Step-by-step explanation:
Please help me!!! This is due at 11:59pm
Find an input that yields an output of -49.
Rule: y = -12x + 47
Answer:
Step-by-step explanation:
they are saying when -49 = -12x +47 what is x
so solve for x
-49-47 = -12x
-96 = -12x (b/c there are two negative signs they cancel out )
[tex]\frac{96}{12}[/tex] =x
8 = x
:) so when you input an 8 you get out a -49
a)
Write the ratio
14:56
in its simplest form.
Answer:
1:4
Step-by-step explanation:
The greatest common factor of both of the numbers is 14, so you divide both numbers by 14:
14 ÷ 14 = 1
56 ÷ 14 = 4
1 : 4
hope this helps :)
Plz help with c and d I don’t understand:((
Answer:
Step-by-step explanation:
how is it.?
Jacob and Melissa both collect baseball cards. Let J represent the number of cards that Jacob has. Melissa has 5 fewer cards than Jacob. Write an expression that shows how many cards they have together.
Answer: 2J - 5
Step-by-step explanation:
The number of cards that Jacob has = J
Melissa has 5 fewer cards than Jacob. Melissa card will be: = J - 5
The expression that shows the number of cards they have together will be gotten by adding their cards together. This will be:
= J + (J - 5)
= J + J - 5
= 2J - 5
There are 3 blue marbles and 7 red marbles what is the ratio for red to blue?
Someone Help? Im confuzzled
Answer: 16π
Step-by-step explanation:
First, solve for total area:
A = πr^2
A = π(8^2) = 64π
Then, find 1/4 of the area of the whole (since this is only a quarter circle)
A/4 = (64π)/4 = 16π
The following table shows the speeds at which Jeff does
4
activities. For example, biking has a rate of
19
miles in
2
hours.
Activity Miles Hours
Biking
19
2
Walking
14
4
Running
15
3
Swimming
18
4
Which type of activity does Jeff do at a speed of
4.5
miles per hour?
Choose 1 answer:
(Choice A)
A
Biking
(Choice B)
B
Walking
(Choice C)
C
Running
(Choice D)
D
Swimming
Answer:
Its D
Step-by-step explanation:
Goran is on his way home in his car. He has driven 12 miles so far, which is two-thirds of the way home. What is the total length of his drive?
Answer:
2/3 = 12
12/2 = 1/3
1/3 = 6
3/3 = 3x6
Whole drive = 18miles
Hopefully this helps
To prepare for his mountain biking trip, Rhyan bought four tire patches. Rhyan paid using a gift card that had $22.20 on it. After the sale, Rhyan’s gift card had $1.90 remaining.
Which equations could you use to find the price of one tire patch? Select all that apply.
4x – 1.9 = 22.2
4x – 22.2 = 1.9
4x + 1.9 = 22.2
4x + 22.2 = –1.9
22.2 – 4x = 1.9
Answer:
1 and 4 I think pretty sure I think
Answer:
C and E
Step-by-step explanation:
The person up top gave me the wrong answer so I am putting the rite one.
A. is incorrect
B. is incorrect
C. is correct
D. is incorrect
E. is correct
Plz mark brainlyest so I can level up.
