Answer:
Below in bold.
Step-by-step explanation:
The radius of the circle = 1/2 * 10 = 5 in,
Area of circle = pi * (5)^2
= 25pi
= 78.54 in^2
Amount of wood thrown away
= area of square - area circle
= 10^2 - 78.54
= 21.46 in^2.
The area of the trapezoid shown is 120 square centimeters. Find the sum of the lengths of the two parallel sides.
Answer:
CORECT
ALSO here are some tips and materials you could use
Answer:
C
Step-by-step explanation:
(Middle school math) please help, thank you!
Answer:
i dont know
Step-by-step explanation:
Determine the constant of proportionality between the amount of earnings and the number of hours shown in the graph.
Answer:
it would depend on what time is(hours, minutes)
Step-by-step explanation:
But its 6 dollars per H
please help me with these
PLS HELP 50 POINTS!!! also PLEASE provide an explanation or work with your answer!!! **i hate algebra >:(**
Tammy graphs the function h(x) = x² + 9. Sarah graphs the function g(x) = (x + 9)². Which statements are true regarding the two graphs? Select three options.
Tammy’s graph is a vertical translation of f(x) = x².
Sarah’s graph is a vertical translation of f(x) = x².
Tammy's graph moved 9 units from f(x) = x² in a positive direction.
Sarah's graph moved 9 units from f(x) = x² in a positive direction.
Tammy’s graph has a y-intercept of 9.
Sarah's graph has a y-intercept of 9.
Answer
Sarah’s graph is a vertical translation of f(x) = x².
Tammy's graph moved 9 units from f(x) = x² in a positive direction.
Sarah's graph has a y-intercept of 9.
Answer:
I'm agree with the person above me 80%
Step-by-step explanation:
can i get some help ( i accidently chose that answeri still dont know)
Answer is c
When you substitue the x vaules to all of them the one whioch answers all of them correctly is c
Which of the following has a growth rate of 60%?
(no links please)
Answer:
a
Step-by-step explanation:
Write the mixed number as an improper fraction.
5 3/5
25
28/5
20/5
13/5
Answer:
for
[tex]5 \frac{3}{5} [/tex]
it's
[tex] \frac{28}{5} [/tex]
Step-by-step explanation:
that's the improper fraction version
pls mark as brainliest :)
Solve the equation 18y – 17 = 7 for y.
A. 1/2
B. 3/4
C. 4/3
D. 4/5
the answer is C. 4/3
Find the area. * oof oof…. :)
Answer:
L X W
Step-by-step explanation:
length x with
urgent help !!!! which graph shows a figure and its image after a translation?
2^a / 2^2 = 2^3 solve for a
Answer:
a= 5
Step-by-step explanation:
hope this helps!
PLZ HELP!
The tallest man ever recorded was
Robert Wadlow, who was 272 cm tall.
The tallest woman on record was Zeng
Jinlian. Her height was 91 % of
Wadlow's height. How tall was Zeng
Jinlian? (Round to the nearest cm.)
Answer:
dfgfgfggf fgdfgfgfgfg fgdfgfgfgsfg
Step-by-step explanation:
g sfgf gfsfg gsffgsgsfgsfg g sfgsff
Answer:
247.52 centimeters
To find this answer, you have to find 91% of Robert Wadlow's height. To do that, you multiply 272 by 0.91, which gives you the height of Zeng Jinlian.
Step-by-step explanation:
I need help please no links and please give the right answer, don’t steal points.I will give the brainliest
1a. A bakery uses4/5 pound of sugar and 4/5 pound of flour to make a batch of muffins. How many pounds of sugar and flour does the bakery use to make 1 batch of muffins?
1b. How many pounds of sugar and flour does the baker use to make 4 batches of muffins? Write and solve an equation.
2. Moira swims ¾ hour before school and 1 ¾ hours after school. For how long does she swim in 5 days
Answer:
1a = 8/5 or 1.6 pounds
1b =
8/5 x 4
8/5 x 4/1
32/5 or 6.4 or [tex]6 \frac{2}{5}[/tex] pounds. (I hope that makes sense)
2 =
¾ + 1 ¾ = 5/2
5/2 x 4
10 hours
What unit should be placed on a volume answer? cubed or squared
Answer:
volume is cubed
area is squared
Step-by-step explanation:
For AABC, the measure in degrees of angles A, B, and Care 60, 55, and x + 20 respectively. What is the value of x?
Answer:
60 + 55 + x + 20 = 180
135 + x = 180
x = 180 - 135 = 45 degrees is your answer.
Step-by-step explanation:
Please help!!!!!!!!!
Answer:
52 degrees
Step-by-step explanation:
128 is there and the other angles are right angles (90 degrees). 90 plus 90 is equal to 180. 180 plus 128 is equals to 308 degrees. Any quadrilateral is 360 degrees. 360 minus 308 is equal to 52 degrees
Can someone please help me with this question.
Answer:
35.78 ft^2 to nearest hundredth.
Step-by-step explanation:
s = (6+12+14) / 2 = 16
So area = √[(16(16-6)(16-12)(16-14)]
= √1280
= 35.777 ft^2.
Find the missing point of the following square.
(6, 3)
(8, 4)
(7, 5)
(7, 4)
1 of 3
Answer:
(7, 4) completes the square
Step-by-step explanation:
Answer:
Am I supposed to use the points you told me? Can you be a little more specific please.
By the way that is not a square it is a rectangle and to make it a rectangle the missing point would be:
(7, 4) hoped this helped you.
Garret studies number of hours sleep per night among students who have a grade point average of 3.0–4.0 versus students who have a grade point average of 2.0–3.0.
His theory is that students who get more sleep will have a higher grade point average than students who get less sleep because they are more rested and, therefore, better able to concentrate.
In his samples, the mean number of hours of sleep students with a grade point average of 3.0–4.0 received each night was 6.8. The mean number of hours of sleep students with a grade point average of 2.0–3.0 received each night was 6.4.
Assuming there are no outliers or skew, do the results support Garret's theory?
Select from the drop-down menus to correctly complete the statements.
Since the samples were large and randomly chosen, we can use the samples to understand the populations.
Because the sample mean for students with a grade point average of 3.0–4.0 is
Choose...
the sample mean for students with a grade point average of 2.0–3.0, the results
Choose...
support Garret's theory.
Answer:
In his samples, the mean number of hours of sleep students with a grade point average of 3.0–4.0 received each night was 6.8.
Step-by-step explanation:
The mean number of hours of sleep students with a grade point average of 2.0–3.0 received each night was 6.4.
Help pls these are so hard i really need points!!!!!!!!!!!!! Answer all of them please
If it takes 5 1/4 minutes to make one cut through a log, how long will it take to cut a 5 ft log into 5 equal pieces?
Answer:
131.25
Step-by-step explanation:
5.25*(5*5)
Answer:
How many cuts are needed to cut the log into 5 equal pieces.
Hopefully you figure out that it takes 4 cuts.
Now if it takes 20 minutes in total then each cut would take how long.
Divide the total time by number of cuts.
So each cut takes 5 minutes.
Now figure out how many cuts are needed to get ten equal pieces and multiply by 5 minutes
Step-by-step explanation:
A researcher posts a newspaper advertisement offering $10 in exchange for participation in a short study. The researcher accepts the first 10 people who respond to the advertisement. Which of the following statements is true about the sample? (5 points)
Group of answer choices
It is not a valid sample because it is only a short study.
It is a valid sample because money is offered to participants.
It is a valid sample because the first 10 people were selected to participate.
It is not a valid sample because it is not a random sample of the population.
Answer:
I think these two are right.
it is a valid sample because money is offered to participants.
it is a valid sample because the first 10 people were selected to participate.
Plz help! giving brainliest to correct and complete answer. Absurd answers will be reported.
pls helpp pls pls pls pls pls pls
PLEASE HELP WILL GIVE BRAINLIEST IF CORRECT!!
Answer:
the second one +1.5 m/s
Step-by-step explanation:
to find the velocity you need to find the slope of the two points then just put it into the time (s) and position (m) terms which equals +1.5 m/s
Dr. Harriett uses the functions f(x)=x2+2x−3 to find the area of her flower bed and g(x)=4x2+6x+8 to find the area of her garden. Which function shows t(x) the total area of both her flower bed and garden?
t(x)=3x2+4x+11
t(x)=−3x2−4x−5
t(x)=5x2+8x+11
t(x)=5x2+8x+5
Answer:
t(x)=5x2+8x+5
Step-by-step explanation:
WILL GIVE BRAINLIEST NEED HELP NO LINKS PLEASE
Find the surface area of the pyramid. The side lengths of the base are equal.
Answer:
The answer is 172.8 square yards
Step-by-step explanation:
Hope this helped you.
Answer:
er32
tyhg
Step-by-step explanation:
5you
try
try
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Cubed shaped boxes like the figure shown are used for gifts. Find the surface area to figure out how much wrapping paper is needed to wrap one gift. One box needs ____________ inch squared of wrapping paper. (Round to the nearest square inch.)
(Length is 9.6 all the same for height and width as well)
Answer:
77? i am not sure
Step-by-step explanation: