Answer:
1. 30 mins
Step-by-step explanation:
Melanie spent four hours babysitting. She charges $16 up front and then an additional charge per hour. The total amount she earned can be represented by the expression $4x + $16. What expression represents the amount she earns each hour?
Please give me the expression.. if u just say i don't know i will report ;)
Answer:
She earns $4 x is representing the hours.
Step-by-step explanation:
16 is the charge up front.
I can infer that the additional charge is $4 because x represents the hours because we don't know how many hours she's going to spend there.
Hope this helps! <3
Which phrase matches the equation -3r + 5 = 28?
Group of answer choices
The product of negative three and a number plus five equals twenty-eight.
The sum of negative five plus three times a number equals twenty-eight.
The sum of three and a number times negative five gives twenty-eight.
The product of three times a number equals twenty-eight.
i need help i will give brainliest pls and also thanks
Answer:
b
Step-by-step explanation:
Y= x+ 48
just took the test
After rectangle WXYZ is translated 4 units to the left, what are the coordinates of X’?
Answer:
4,2
Step-by-step explanation:
Answer:
(0,2)
Step-by-step explanation:
A florist used 16 flowers to make a bouquet, including 4 lilies.
What is the probability that a randomly selected flower will be a lily?
Write your answer as a fraction or whole number.
PLS HELP, answer correctly
Answer:
4 and 8
Step-by-step explanation:
brainliest please?
Answer:
4 and 8
Step-by-step explanation:
Evaluate 3z- 3 when z=7
a 34
b 21
c 18
Answer: C (18)
Step-by-step explanation: If we plug in 7 for z, 3 times 7 is 21. 21-3=18.
Answer:
C
Step-by-step explanation:
Since z = 7 the equation would be 3(7) - 3
You would multiply 3 with 7 and get 21
Then you would subtract 3 from 21 and get 18
hope this helps.
7. Zach is a high-school student who has an after-school job at a grocery store. How much will he earn if he earns $75 a week for 5 weeks? Write an equation that you can use to solve the problem. Solve the equation and answer the question.
Answer:
75x5=375
Jack will earn $375 after working at the grocery store for 5 weeks.
Step-by-step explanation:
$75 times 5 weeks.
So 75x5.
The answer to 75x5 is 375.
SO the answer to the problem is $375.
Uhhh pls help thank you
Answer: you multiply the first numbers by 5 that are on the left and on the right you divide the numbers.
Step-by-step explanation: hope this helps!
5 friends are going on a 3 kilometer hike. Each person is going to lead the group for an equal distance of their hike.
How many kilometers should each person lead?
Please help my math homework. I'm really struggling.
Answer:
6.05 km
Step-by-step explanation:
I HELP QUICK!!
A construction crew is lengthening a road that originally measured 13 miles. The crew is adding one mile to the road each day. Let L be the length (in miles) after d days of construction. Write an equation relating L to D. Then graph your equation using the axes below.
Answer:
L/D would be the ratio
Step-by-step I don't know if that helps but one day for one mile
You use substitution to solve a system of equations and, after simplifying the equations, end with an expression that says 0 = 4. What does that say about the the lines and about the number of solutions to the system?
Sample Response: Since the statement is false, there are no solutions to the system of equations. This also indicates that the lines are parallel.
Check all that you included in your response.
□ The equation is false.
□ False equations indicate no solution.
□ No solution indicates a system with parallel lines.
Hope this helps!
Answer:
Check the first two.
Step-by-step explanation:
Since the statement is false, there are no solutions to the system of equations. This also indicates that the lines are parallel.
Answer:
Since the statement is false, there are no solutions to the system of equations. This also indicates that the lines are parallel.
Step-by-step explanation:
ten less then quotient of a number and 3 is 8
Answer:The answer is 6
Answer:
x =54
Step-by-step explanation:
I assume you need to find the number .
Let x = the number(AKA the variable)
x/3 - 10 = 8
x/3 = 18
x =54
WILL MARK BRAINLIST!! please help :((
Answer: 3, -4
Step-by-step explanation:
It’s 3 on the X axis and -4 on the Y so it is 3, -4
help
i need with this
A. a decrease of 4 points
B. a loss of 9 pounds
C. again of 10 pounds
D. 30 feet below sea level
Answer: Your answer is c
Step-by-step explanation: A is DECREASING so it’s taking away 4 from zero which is negative. B is a LOSS of 9 so it’s taking away 9. 30 feet below sea level is taking 30 away from 0.c is correct because it’s GAINING 10 pounds. Hoped it helped.
please i need help asap
Answer:
clothing: 6%
housing: 22%
insurance: 8%
Step-by-step explanation:
please answer ASAP !!! >W<
match each function to the correct compound.
I NEED HELP
Slope-Intercept Form
x=-4
I don't know how to graph this, I basically just need help learning it, I barely understand Slope-Intercept Form.
PLEASE HELP!!! i will give brainly!!
answer:
the second one.
- the second row for that table has a difference of 4 which means it's an arithmetic sequence.
PLEASE ONLY RIGHT ANSWERS BIG PART OF MY GRADE!! BRAINLIEST!!!!!!
whats the question?????????
Answer:
i dont understand why people write these things and then dont even post a question
Step-by-step explanation:
If Triangle Q S R is congruent to triangle Y X Z describes two triangles, which other statement is also true?
Triangle Q R S is congruent to Triangle X Y Z
Triangle Q R S is congruent to Triangle Y Z X
Triangle Q R S is congruent to Triangle Z X Y
Triangle Q R S is congruent to Triangle X Z Y
Answer:
The second one because q goes with y r goes with z and s goes with x
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
I got it right on edg
the total cost of 8 pens and 9 books is $30.05. if the cost of a pen is $a, and a book is .90 MORE expensive. find A. Give your answer in two decimal places.
Answer:
2 Answers By Expert Tutors ... Let's set x = cost of books and y = cost of pens. ... In algebra, this can be written as x + y = 18. ... Using x and y, we get 1 book and 2 pens costs $21, or x + 2y = 21 ... The pen must cost $3 because we are adding $3 to the total when we ... Please provide a valid phone number.
Step-by-step explanation:
IM ON A TIMER PLEASE HELP
Answer:
c, 11
Step-by-step explanation:
fillerfillerfiller
Answer:1100000000000000000000
pls help
just tell me the coordinate of where i have to graph
Can u answer this in picture form?
Answer:
here you go! hope this helps:)
Step-by-step explanation:
you go negative 1/2 to the left then from there you go up 2 and 1/2.
Math, 7th grade, least to greatest. Thanks ♡ (25 points each)
Answer:
-1.4, 8/25, 1, 5/4, 1.3
Step-by-step explanation:
thx :)
The scatter plot below shows the number of online posts Evie makes per day and the time at which she makes them. Identify any clusters in
the scatter plot.
Answer:
Well, looking at the chart, there is a cluster of 3 dots at 10 A.M and 5 at 6 P.M and over. I hope that helped :)
Step-by-step explanation:
Please help meh
Which inequality is represented by this graph?
Answer:
X>0
Step-by-step explanation:
the line is to the right of zero
all positive numbers are greater than zero
Answer:x>0
Step-by-step explanation:
First-person to answer correctly gets brainiest
Find an equation for each line.
make sure too look at both questions (2 pages )(40n each)( total questions=8)
Answer:
Question 1 of the first page (the 4 questions that i forgot to do)
A= pi r exponent 2
A= 3,14 x 3 x 3
A= 3,14 x 9
A=28,26in2
Second question
A=pi r exponent 2
A= 3,14 x 4 x 4
A= 3,14 x 16
A=50,24mm2
Third question
C= pi d
C= 3,14 x 6
C=18,84in
4th question
C= pi d
C= 3,14 x 8
C=25,12mm
BTW I MEANT EXPONENT 2 IN THE OTHER QUESTIONS OF THE OTHER PAGE
Step-by-step explanation:
