Alfred spends 7 hours doing work outside each week as part of his chores. For every extra hour he spends working outside beyond
the 7 hours, his parents pay him $7. How much money will he be paid if he spends 13 hours working outside?
OA.
$13
ОВ.
$91
OC.
$140
OD
$42
Answers
Answer:
its d 42$ Step-by-step explanation:
i want brainiest
Related Questions
Riggoletto’s Portraits specializes in making circular portraits of people. A large portrait is 78 in. in diameter. A medium portrait is 26 in. in diameter. Estimate the difference between the areas of the two sizes of portraits. Use 3.14 for . Round your answer to the nearest whole number.
Answers
Answer:
4245
I hope this answer helps!
At West Painting, they get about three calls a day asking for an estimate of the cost for having the interior of a house painted. To write up an estimate for the cost of a job, they need to know how much paint a job will take. If they average painting 3/4 of a room with 2/5 of a gallon of paint, then they can paint, on average,
rooms per gallon.
Answers
[tex]ok \: so \: i \: hope \: it \: helps.[/tex]
Erik transformed the equation y = 2(x − 2)^2 + 5 from vertex form to standard form. His steps are shown below. Is Erik's work correct? If not, identify and correct his error.
y = 2(x − 2)^2 + 5
y = 2(x^2 − 4x + 4) + 5
y = 2x^2 − 8x + 8 + 5
y = 2x^2 − 8x + 13
A. No. The error is in the second line: the expanded form of (x − 2)^2 is x^2 − 4.
B. No. The error is in the third line: the product of 2 and x^2 − 4x + 4 is 2x^2 − 4x + 4.
C. No. The error is in the fourth line: the sum of 8 and 5 is 12.
D. Yes. Erik is correct in his transformation from vertex form to standard form.
Answers
PLEASE HELP GIVING BRAINLIST
Answers
Answer:
a = 6
b = 48
Step-by-step explanation:
3*2^1 = 6
3*2^4 = 48
Answer:
a. 6
b. 48
Step-by-step explanation:
It is cut off, but I believe the expression is 3 x 2^t
For a. plug in "1" for "t" so the expression would look like 3 x 2^1. 2^1 is just 2 and 3 x 2 is 6. Answer is 6.
For b. plug in "4" for "t" so the expression would look like 3 x 2^4. 2^4 is 16 and 16 x 3 is 48. Answer is 48.
A map of a highway has a scale of 2 inches =39 miles. The length of the highway on the map is 6 inches. There are 11 rest stops equally spaced on the highway, including one at each end. You are making a new map with a scale of 1 inch =30 miles. How far apart are the rest stops on the new map?
Answers
0.45 inches apart .................................
50 males liked the veggie burger and 40 males liked the pizza so out of 90 males what percent liked the burgers?
Answers
Answer: 10%?????????????????????
Step-by-step explanation:
40 out of 90 converted into a fraction would be 44.44%
Help me plssssssSssssssd
Answers
Answer:
x=3
Step-by-step explanation:
Answer:
Ez
Step-by-step explanation:
1/3 / 4 = 1/4 x 1/?
Solve what you can:
1/3 * 1/4 = 1/4 * 1/?
Multiply one side
1/12 = 1/4 * 1/?
Just put ? as X
1/12 = 1/4 * 1/X
1/12 = 1/4x
Multiply both side by 12
12 = 4x
Divide both sides by 4
3 = x
X = 3 bois
please help!!
Picture 1 is the question
Picture 2 is answers
Answers
Answer:
The first one.
Step-by-step explanation:
Please help me and can you write an explanation too please.
Answers
Answer:
[tex]\Huge\boxed{x=29}[/tex]
Step-by-step explanation:
Hello There!
Once again the angles shown are supplementary angles meaning that the sum of the measure is equal to 180
so we use this equation to solve for x
180 = x + 4x + 35
step 1 combine like terms
x + 4x = 5x
now we have 180=5x+35
step 2 subtract 35 from each side
180 - 35 = 145
35 -35 cancels out
now we have 145 = 5x
step 3 divide each side by 5
5x/5=x
145/5=29
we're left with x = 29
Answer:
(×+35)+4×=180°[sum of angles in a str. line ]
5×=180-35
5×=145
5x/5=145/5
x=29
A soup can in the shape of a cylinder has a diameter of 7 centimeters and a height of 15 centimeters. Which measurement is closest to the lateral surface area of the can in square centimeters? I NEED THE ANSWER ASAP! AND THE REAL ANSWER!
Answers
Answer:
It woudld be A
Step-by-step explanation:
Answer:
D. 329.87 cm²
Step-by-step explanation:
The formula for the lateral surface area of a cylinder is 2π(radius)(height).
That would be:
2(π)3.5(15)
6.28318530518(52.5)
329.86722862693
Round that to 329.87 cm²
A. 577.27 cm²
B. 2,309.07 cm²
C. 406.84 cm²
D. 329.87 cm²
Good luck!!
Can someone help me with this exempalar? The requirements for this are...
What I need to find (I did it so you do not need to do it)
My plan (what to do like multiply or divide)
Solution (your work)
Answer and explanation (answer it and explain)
That’s all! Thank you for helping :)
Answers
Answer:
I will: Multiply 32 times 20 to get the total cost of the foods and tickets. Then I will add the total cost of the tickets and the total cost of the bus to get the total cost of the trip. Lastly I will divide the total cost of the trip by 2 to find out how much money the class need to earn.
Solution: 32 • 20 = 640 + 900 = 1,540 ÷ 2 = 770
Answer: 770
PLS help ASAP this really urgent
Answers
Answer:
Skewed right.
Step-by-step explanation:
The graph is not symmetric because it's not an exact mirror of each side if you drew a line in the center. If the graph has highpoints on the left side and is leaning down to the right, it's skewed right. Same thing vice versa.
4. Find the value of x.
Answers
360-138= 222/6=37
I need help, I am confused
3(r-2)=39
Answers
Step-by-step explanation:
3(r-2)=39
divide both side by 3
3/3 (r-2)=39/3
r-2=13
adding 2 on each side
r-2+2=13+2
r=15
your answer is r=15
10d + 20 = 100 pls answer quick
Answers
Let's solve your equation step-by-step.
10d+20=100
Step 1: Subtract 20 from both sides.
10d+20−20=100−20
10d=80
Step 2: Divide both sides by 10.
10d
/10= 80/10
so d= 80
forgot the zero
What is the slope of the line that goes through the points (6, 4) and (8, -2)?
-6
-3
-1/3
3
Answers
Answer:
-3
Step-by-step explanation:
(6, 4) and (8, -2)
Slope:
m=(y2-y1)/(x2-x1)
m=( -2 -4)/(8-6)
m = (-6)/2
m = -3
Answer:
-3
Step-by-step explanation:
(6, 4) and (8, -2)
To find the slope of the line, we use the slope formula: (y₂ - y₁) / (x₂ - x₁)
Plug in these values:
(-2 - 4) / (8 - 6)
Simplify the parentheses.
= (-6) / (2)
Simplify the fraction.
-6/2
= -3
This is your slope.
Hope this helps!
Find the surface area of the square pyramid.
The surface area is square inches.
Answers
Answer:
12in
Step-by-step explanation:
Answer:
area of the square pyramid=a²+2al
=5²+(2×5×7)
=25+70
=95in²
NEED HELP REALLY BAD PLZ IT IS TURNED IN BY 1:30
Answers
Trust me I did it before
Hope it helps :)
Answer:
A) 5(5x - 2y)
Step-by-step explanation:
Divide common factors from both terms in the given expression. Note the factors of:
25: 1 , 5 , 25
10: 1 , 2 , 5 , 10
Find the largest common factor (5). Divide 5 from both terms:
(25x - 10y)/5 = 5x - 2y
5(5x - 2y) , or A) is your answer.
~
A rectangular garden has dimensions of 100 feet by 10 feet. Next season, the garden is decreased to 2/5 of its size. What is the scale of the new drawing?
Answers
Answer:
Do not click the file people send, they are scammer and hackers and will set a virus if you download it, and i suggest mathpapa, symbolab, photomath, bartleby for this, to many scammers and hackers on brainly.
Step-by-step explanation:
Will the graph of y = (7.25x)^2 be stretched or compressed horizontally or vertically when compared to the parent function y = x^2?
A. Because |b| < 1, the graph will be compressed vertically.
B. Because |b| < 1, the graph will be compressed horizontally.
C. Because |b| > 1, the graph will be compressed vertically.
D. Because |b| > 1, the graph will be compressed horizontally.
Answers
The correct statement is,
⇒ Because |b| > 1, the graph will be compressed horizontally.
What is mean by Function?A relation between a set of inputs having one output each is called a function. and an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).
Given that;
Parent function is,
⇒ y = x²
And, Function is,
⇒ y = (7.25x)²
Now, The value of b = 7.25 is greater than 1.
Hence, the graph of y = (7.25x)² be compressed horizontally.
Thus, The correct statement is,
⇒ Because |b| > 1, the graph will be compressed horizontally.
Learn more about the function visit:
https://brainly.com/question/11624077
#SPJ3
Evaluate all three please i don't know any of those :(
Answers
2. 12 divided by (1 + 3^3 - 2^4) = 1.
3. 8^2 divided by [(11-3) x 2] =4.
Have a gud day :)
Which box-and-whisker plot shows the high temperatures in Pittsburgh, Pennsylvania during the first two weeks of March: 33, 45, 42, 47, 35, 45, 41, 34, 44, 34, 48, 40, 43, 45
Answers
If F(x) = x² + 5x and G(x) = 2x + 1, find F(5) + G(6). 48 63 107
Answers
Answer:
63
Step-by-step explanation:
F(x) = x² + 5x
F(5) = (5)² + 5(5) = 25 + 25 = 50
G(x) = 2x + 1
G(6) = 2(6) + 1 = 12 + 1 = 13
F(5) + G(6) = 50 + 13 = 63
Answer:
63
Step-by-step explanation:
Thank u hope it helps..
mark me the brainliest please
Pls helppp 3 part question
Answers
Data Set: 5, 8, 10, 10, 15, 18, 23. What is the upper quartile limit (Q3) of this data set? *
Answers
Answer:
15, 18, and 23
Answer:
Q₃ = 18
Step-by-step explanation:
The first step is to find the median
The median is the middle value of the data in ascending order.
5, 8, 10, 10, 15, 18, 23
↑ middle value
median = 10
The upper quartile Q₃ is the middle value of the data to the right of the median, that is
15, 18, 23
↑ middle value
Thus Q₃ = 18
Ty guys for helping me i need two more pls
Answers
Answer:
Step-by-step explanation:
No help me
5. 39
that should be it:)
For the data shown in the scatter plot below, which point is an outlier?
A. (1, 4)
B. (3, 3)
C. (4, 7)
D. (8, 7)
Pls answer ASAP
Answers
Note: not close to other points
Help with this math question plz thx
Answers
Answer: 5/13
Step-by-step explanation:
If you add 3 + 8 + 2 = 13
And the probability of not getting a striped marble would be 5/13. Please rate 5 stars.
Answer:
(5 13)
Step-by-step explanation:
This is easy, So if you add 8+3+2=13
The last option is 8/13 because it knows that is answer if they did include 8 marbles but they are not so you add 3 and 2 which 5. You have 5 out of 13 chances!
Your Welcome! :)
So far this semester, Warren is averaging a score of 72 points on math tests, which is 20% lower than his average last semester. What was the average of his scores last semester?
Answers
Answer:
86.4
Step-by-step explanation:
72x.20= 14.4
72+14.4=86.4
I'm pretty sure this is right
You have to multiply .20 and 72. which equals 14.4. it was 20% lower so u have to add the 14.4 to the 72 which equals 86.4
In which of the following circles are the values of the area and circumference the same?
A-B:
a circle with a radius of 2 feet
a circle with a diameter of 2 feet
a circle with a radius of 4 feet
a circle with a diameter of 1 foot
Answers
Answer:
a circle with a radius of 2 feet
Step-by-step explanation:
2πr=πr²
r=2