Answer:
Step-by-step explanation:
The area formula for a circle is: A = pi(r)2
First, you are going to plug in the known measurements... A = 3.14(10)2
Next, you will go step-by=step to solve this.
A = 3.14 * 10 * 2 =
A = 31.4 ft. 2 =
A = 31.4 ft. squared
As you can see, the are of the circle is 31.4 ft 2 and that is also what D. is.
Hope this helps! :)
May I get marked Brainliest? Is that okay?
I need the answers corre
Answer:
x<4
Step-by-step explanation:
The graph is not ending therefore X can be only lower than 4. -4 wouldn't be considered to be in the answer as it is a value of x itself. Also, X can't be greater than 4 because 4 is the starting point of the graph. So the X is always lower than 4 and can equal -4. So it would be x<4.
hope that helps!
HEEEEELLLLPPPP PPLLLLLZZZ T^T
Answer:
Step-by-step explanation:
Select the correct answer.
Jimmy's cedar trunk is in the shape of a rectangular prism and has a volume of a cubic yard. How many cubic blocks with a side length of a yard would Jimmy need to measure the volume of his trunk?
A. 2
B. 3
C. 4
D. 5
E. 6
Answer:
E.6, mark the guy above me brainliest, they got it right and answered first.
Jimmy would need 6 cubic blocks with a side length of 1/2 yard to measure the volume of his trunk.
Option E is the correct answer.
What is a prism?A prism is a three-dimensional object.
There are triangular prism and rectangular prism.
We have,
The volume of the cedar trunk is 3/4 cubic yard.
To find the number of cubic blocks with a side length of 1/2 yard, we can divide the volume of the trunk by the volume of each cubic block:
So,
(3/4 cubic yard) ÷ (1/2 yard)³
= (3/4 cubic yard) ÷ (1/8 cubic yard)
= 6 cubic blocks
Therefore,
Jimmy would need 6 cubic blocks with a side length of 1/2 yard to measure the volume of his trunk.
Learn more about prism here:
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3. The three angles of a triangle measure x°, y° and 46°. Which of the following statements must be true?
Answer:
y=180-x is correct and finally y+x=180-46 is also correct
Step-by-step explanation:
Since all triangles add up to 180 degrees(so y+x+46=180 degrees), it cannot be the first one. The second one is correct because of fact families. And the x+y=46 is also incorrect because x+y+46 is 180 not x+y=46.
A company produced n ovens in April. In May, the number of ovens the
company produced decreased by 7%. Which expression represents the
number of ovens the company produced in May?
A 0.07n
B. 0.3n
C. 0.93
D. 1.07n
which is a true statement?
A. −18 is an integer and a whole number. B. −18 is a whole number but not an integer. C. −18 is not a whole number, and it is not an integer. D. −18 is an integer but not a whole number.
Answer:
D:)
Step-by-step explanation:
Answer:
-18 is an integer but not a whole number.
point a and b are graphed points on the coordinate plane below. which ordered pair the coordinate location which is halfway between point A and point B?
Answer:
3,2
Step-by-step explanation:
A is graphed at 1,2 and B is graphed at 5'2
There are 4 units inbetween
The center point is 3,2
Prove triangle ADE is congruent to triangle CBE.
Answer:
Triangle ADE is congruent to triangle CBE because if you were to rotate one of the triangles 180° then it would line up perfectly.
Step-by-step explanation:
XD PLZ HELP ME I DONT UNDER STAND PLZ IM BEGGING
Answer:
the volume for the second page is 607.5
Step-by-step explanation:
Answer:
40 and 202.5 m³
Step-by-step explanation:
(7)
Since the figures are similar then the ratios of corresponding sides are equal, that is
[tex]\frac{PQ}{16}[/tex] = [tex]\frac{30}{12}[/tex] ( cross- multiply )
12 PQ = 480 ( divide both sides by 12 )
PQ = 40 in
-------------------------------------------------------------------
The volume (V) of a pyramid is calculated as
V = [tex]\frac{1}{3}[/tex] Ah ( A is the area of the base and h the height ) , then
V = [tex]\frac{1}{3}[/tex] × 9² × 7.5
= [tex]\frac{1}{3}[/tex] × 81 × 7.5
= 27 × 7.5
= 202.5 m³
15 Select one: A. f(x)=−4x+12 B. f(x)=3x+2 C. f(x)=x−9 D. f(x)=−5x−1
Answer:
B ) f(x)=3x+2
Step-by-step explanation:
...... . . . . . . .. . .
HELP NOW Each of three friends flips a coin 36 times 36 times. Angel records tail 20 times Michael records tails 17 times Fernada records tails 23 times
a. Find the relative frequency with which each friend record "Tails"
b. Which friend has a relative frequency that is closest to the theoretical probability of flipping "tails" 36 times
Answer:
A.) 60
B.) Fernada
Step-by-step explanation:
A.) you would add up all the friends records (20 + 17 = 37, 37+ 23 = 60).
B.) you would see if anybody was close to 36 and Fernada counted 23 and they would be the closes.
the number of points in the first five games of the football season are listed below. what is the mean number of points scored?
The mean number of points scored is 31.6 from the number of points in the first five games of the football season
What is Statistics?Statistics is the discipline that concerns the collection, organization, analysis, interpretation, and presentation of data.
The number of points in the first five games of the football season are listed in table.
We have to find the mean number of points scored.
Mean we get by dividing sum of scores of 5 games and number of games played.
sum of scores of 5 games = 38+29+16+42+33
=158
Total number of games = 5
Mean = 158/5
=31.6
Hence, the mean number of points scored is 31.6.
To learn more on Statistics click:
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Justin is making punch. He uses 3/6 gallons of grape juice, 5/12 gallons of orange juice and 1/2 gallons of cranberry juice. Which statement about the fractions is true?
Answer:
The first one is true. 3/6 is greater than 5/12
Step-by-step explanation:
I hope this helps :)
Answer:
the first one is correct
Step-by-step explanation:
if you multiply 3/6 by 2/2 you get 6/12 which is greater than 5/12
Simplify the ratio 22:4
Answer:
2:11
Step-by-step explanation:
Answer:
11 : 2
Step-by-step explanation:
We have the ratio 22:4 and we are asked to simplify it.
Ratios work like fractions, you need to divide both sides by the same number until you reach a number that cannot be divided equally both towards the numerator and denominator unless making it a decimal.
If so, we can divide both of the numbers in this ratio by 2 because they are divisible by that.
22 : 4
22 / 2
4 / 2
11
2
11 : 2
Since both numbers cannot be divided equally without ending in a decimal, therefore, the simplified ratio is 11 : 2
Can someone answer this its just boxplots :)))
Answer:
31 + 71 = 102
102/100
1.02
Step-by-step explanation:
Rebecca leaves home to go to work. She walks the first 5 minutes and then increases her speed until she gets to work. Which graph represents the situation?
Answer:
Step-by-step explanation:
I believe that this is the answer.
plss help
Which solid figure does this graph represent?
A) cube
B) square pyramid
C) rectangular prism
D) triangular pyramid
Write and solve an equation to find the value of the X I'm going to post three pictures Can someone please help me get the answers this questions i hate math
9514 1404 393
Answer:
x = 19x = 34x = 39Step-by-step explanation:
1. A right angle has a measure of 90°. The whole is the sum of the parts.
(2x +3)° +49° = 90°
2x +52 = 90 . . . . . . . . divide by °, collect terms
2x = 38 . . . . . . . . . . . . subtract 52
x = 19 . . . . . . . . divide by 2
__
2. A linear pair measures 180°. The whole is the sum of the parts.
(x -5)° +151° = 180°
x +146 = 180 . . . . . . . divide by °, collect terms
x = 34 . . . . . . . . .subtract 146
__
3. We presume this pair of angles is supposed to be supplementary. That is, their sum is 180°.
64° +(3x -1)° = 180°
3x +63 = 180 . . . . . . . divide by °, collect terms
3x = 117 . . . . . . . . subtract 63
x = 39 . . . . . divide by 3
(Help me pls) Read all of it ?
Sam has saved one thousand cents from selling lemonade.
How many dollars does Sam have?
Answer: $10
Step-by-step explanation:
[tex]\huge{\textbf{\textsf{{\color{pink}{An}}{\red{sw}}{\orange{er}} {\color{yellow}{:}}}}}[/tex]
10 Dollarscause 1 dollar = 100 cents
so, 1000 cents = 10 dollars
thanks hope it helpsPls mark as brainliestcan someone help me with this last circled question plsss
right answer get brainliest
A wall in a classroom has a length of 16 ft and a diagonal of 20 ft. A student is painting a rectangular mural on the wall. The mural has a length of 6 ft and a diagonal of 10 ft. What is the difference between the width of the wall and the width of the mural?
ill mark you brainliest pls help!
Answer choices:
A. 2ft
B. 4ft
C. 10ft
D. 14ft
Answer:
B. 4 ft
Step-by-step explanation:
First, find the width of the wall.
The length, width, and diagonal form a right triangle, where the diagonal is the hypotenuse and the length and width are the 2 legs.
Use the pythagorean theorem and solve for a, the width of the wall.
a² + b² = c²
a² + 16² = 20²
a² + 256 = 400
a² = 144
a = 12
So, the width of the wall is 12 feet.
Solve for the width of the mural. Again, the diagonal, length, and width form a right triangle.
Use the pythagorean theorem again and solve for a, the width of the mural:
a² + b² = c²
a² + 6² = 10²
a² + 36 = 100
a² = 64
a = 8
So, the width of the mural is 8 feet.
Now, find the difference between the widths of the wall and mural:
12 - 8
= 4
So, the difference between the two widths is B. 4 ft
what is the measure of each angle in a pentagon if the lengths of all five sides are equal? A-180 B-120 C-108 D-60
Please help me with this volume problem!! ♪☂♧(^｡^)え
Answer:
it's 72
Step-by-step explanation:
can someone pls help i will give brainliest
Walk 'em down straight to the ground
We make sure that he don't get up
Call the reverend and his momma, tell 'em, Come and pick 'em up
I'ma smack you with this forty, askin', Is my Glizzy tucked?
Answer:Only like it sloppy, she gon' beat box when she suckin me
Told her Bring a friend -.-
Step-by-step explanation:anyways da answer k=1
Tavarus found the area of the figure
to be 97 sq ft. Is he correct? If not,
tell what mistake was made and find
the correct area.
y'all know what to do
Answer:
mark question the answers are: Ferris Wheel, Carousel, Dog Races
Step-by-step explanation:
The diameter of a tractor’s wheel is 4 ft. Approximately how many
complete turns will the wheel make if it travels 64 ft?
Answer:
5 :)
Step-by-step explanation:
Drama students are selling tickets to their production of Dracula. A total of 143 tickets were sold for Saturday’s matinee. An adult ticket costs $7, and a student ticket costs $5. A total of $821 was collected. The students wrote the system of equations below and found that the solution was (90, 53). x + y = 143. 5 x + 7 y = 821 How much money did they make on adult tickets? They made $53 on adult tickets. They made $90 on adult tickets. They made $265 on adult tickets. They made $371 on adult tickets.
Answer:
d
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
give credit to the person on top I just did the quiz tho so the answer is D