HELP! DUE TODAY!!
Find the perimeter of the composite shape shown below.
A.50m
B.30m
C.90m
B.42m
Answers
Related Questions
The park is 3.6 miles east of your house. The library is 4.8 miles north of the park. What is the
shortest distance between your house and the library?
I NEED HELP
Answers
How many solutions does the system of equations have?
x = -3y + 4 6y + 2x = 8
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Answer:
The equation x = -3y + 4 6y + 2x = 8 has infinite number of solutions.
Use a net to find the surface area of the solid. A drawing of a square pyramid with grid pattern on surface. Each triangular face is 6 grid units high and 7 grid units wide.
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I uploaded the answer to a file hosting. Here's link:
tinyurl.com/wpazsebu
factorise 21ax+10by-35ay-6bx
with working pls
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Answer:
( 7a - 2b ) ( 3x - 5y )Step-by-step explanation:
21ax + 10by - 35ay - 6bx
21ax - 35ay - 6bx + 10by
7a ( 3x - 5y ) - 2b ( 3x - 5y )
( 7a - 2b ) ( 3x - 5y )
A 78 gram sample of Uranium loses half of its mass each year. What is the Exponential equation??
A.
[tex]y = 78(1.5) {}^{x} [/tex]
B.
[tex]y = 78(0.5) {}^{x} [/tex]
C.
[tex]y = 78(2) {}^{x} [/tex]
Answers
Answer: B , 78(0.5) ^x
Step-by-step explanation: it’s being multiplied by 0.5, which is half.
A football team played 90 matches. They won 37 matches.
They drew 1/9 of their matches.
What fraction of their matches did they lose?
Answers
Answer: 44 matches
Step-by-step explanation:
Let's take the given information
They won 37 matches
1/9th of their matches resulted in a draw
1/9 out of 90 is 9
You can take 90/9 and you will get 9
Now let us add 37+9 and you get 47
Now take 90-47
44 Matches lost
22/45 or 44/90
PLEASE ANSWER HONESTLY (PLEASE BE HELPFULL I HAVE BEEN STUCK ON THIS PROBLEM) WILL MARK BRANIEST IF CORECT QUESTION IS IN PICTURE BELOW (no links my computer is very slow and wont run some things)
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If QRS is dilated by a scale factor of 6 through the origin, which of the following points represent the coordinates of R'?
A.
(-12,-24)
B.
(12,24)
C.
(-24,-12)
D.
(24,12)
Answers
Answer:
C
Step-by-step explanation:
The dilated point R' of the given point will be (-12,-24). The correct option is A.
What is dilation?Dilation is the process of increasing the size of an object while maintaining its shape. Depending on the scale factor, the object's size can be increased or decreased.
Given that If QRS is dilated by a scale factor of 6 through the origin, the coordinate will be calculated as:-
The dilation factor is 6 then multiply the coordinates of R by 6 to calculate the value of dilated coordinate.
( -2 , -4) ⇒ Dilated ( -2 x 6 , -4 x 6 )
( -2 , -4 ) ⇒ Dilated ( -12, -24 )
Therefore, the dilated point R' of the given point will be (-12,-24). The correct option is A.
To know more about dilation follow
https://brainly.com/question/3457976
#SPJ2
A solid oblique pyramid has an equilateral triangle as a base with an edge length of 4StartRoot 3 EndRoot cm and an area of 12StartRoot 3 EndRoot cm2.
Answers
Answer:
16√3 cm³
Step-by-step explanation:
The volume of a triangular prism is given as:
V = (1/3)B*h
Where B is the area of the base and h is the height of the prism.
Given that B = 12√3. The height fro the diagram is BC.
Since ∠BAC = 30° and ∠BCA = 90°, we can find BC using trigonometric identity.
tan(30) = BC / AC
but AC = 4√3, hence:
tan(30) = BC / (4√3)
BC = 4√3(tan 30)
BC = 4
V = (1/3)B*h = (1/3)B* BC = (1/3) * 12√3 * 4 = 16√3 cm³
Answer:
its b
Step-by-step explanation:
i just took the test on edge
Nicky wants to surround a painting 5 inches by 11 inches with a frame that is W inches wide. write a quadratic function A in standard form to represent the combined area A of the picture and the frame.
A(w)= ___w^2+ ___w+ ___
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Answer:
1st blank is 3
2nd black is 7
3rd blank is 5
What is the number in What is 95% of 60
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Answer:
57
Step-by-step explanation:
57 is 95% of 60
(See image below for more information)
Hopefully this helps :3 Sorry if wrong :( Plz mark brainiest if correct :D Your bootiful/handsome! Have a great day luv <3
-Bee~
Cant seem to figure out the answer help?
Answers
Answer:
The surface area is 900cm^2
Step-by-step explanation:
Multiply 3 and 10 to get 30
Then square 30 by multiplying 30 x 30, to get 900.
Answer:
The Surface of the area is 30.
Step-by-step explanation:
Multiply 3 and 10. And you get 30. Hoped this helped : )
Graph the line with slope (2)/(3) and y-intercept -7.
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I need help with this fast
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Answer:
c. 8 1/3 cups
Step-by-step explanation:
3 1/3 * 2 1/2 = 25/3 or 8 1/3
Answer:
[tex]8 \times \frac{1}{3} [/tex]
Find the surface area of the cylinder. Use 3.14 for π.
Answers
Answer: 87.96 mm^2
Step-by-step explanation:
The formula is 2 π r h + 2 π r^2
So then just substitute the variables.
Need help please! I added a picture for the question need help ASAP!
Answers
Answer:
36%
Step-by-step explanation:
Tried it with 100 as a base and got to 36. Should be right :)
Answer:
He had not sold 90%
Step-by-step explanation:
make everything a percent. 20%+20%+25%+25%. Then subtract the total by 100% and get 90%
( -8) +5+4+(-2) pls aa
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31) Find the area of a sector of a circle with a
central angle of 60 degrees and a radius of 10
cm. Use 3.14 for pi.
A. 5.3 cm2
B. 10.5 cm2
C. 52.3 cm2
D. 314.2 cm2
Answers
Answer C 52.3 cm2
Step-by-step explanation:
I say this because When using the A=r2 x a / 2 you plug in the numbers and het the sector area.
Come one and all to help mee please
Answers
Answer:8
Step-by-step explanation:
If one yard of fabric costs $1.70 and Polly needs 4½ yards, how much will she spend on pink fabric? Show your work!
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Answer:
$7.65
Step-by-step explanation:
Okay, this is a standard multiplication problem, so:
4 1/2 x 1.7 = 7.65
Polly will spend $7.65 on pink fabric
hope this helps:)
Answer:
$7.65
Step-by-step explanation:
cost for 1 yard=$1.70
cost for 1/2 yard=$0.85
so cost for 4 and half yard will be
= 4*1.70+0.85
=6.8+0.85
=$7.65
What is the spread of the data? Please help
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please help______________
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Answer:
49 cm squared. Find the area of all then add.
anice has $64 left in her checking account. If she writes a check for $87, what
vill Josie's balance be?
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Writing a check takes money out of the bank account. Subtract the amount of the check from the amount in the account:
64 - 87 = -23
They would have -$23 in the account
absolute value of the whole equation -4+1 1/3
Answers
Answer:
I guess 3 is the reason
Step-by-step explanation:
-4+1 1/3= -4+4/3=3 after simplifying
Write the equation in standard form of a line that is parallel to the graph of 2x + y = 5 and whose y - intercept is (0,4).
Answers
The line that is parallel to this line will have the same slope of this line, as the two will never intersect. They will run side by side. The line y = 2x - 5 is written in slope-intercept form, which is y = mx + b. The value of m represents the slope, and in this equation m = 2. Therefore, the line we are looking for will have a slope of 2 also.
That line should also be in slope-intercept form. We now know the value of m, but we also know the value of x and y. The ordered pair (8, 10) is a point on the line, and every ordered pair is in the form (x, y). Therefore, x = 8 and y = 10. We can plug those values into y = mx + b, along with m = 2. That gives us:
10 = 2(8) + b We need to solve for b.
10 = 16 + b
b = -6
2x + 6
96
solve for x using an algebraic equation
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Answer:
v
Step-by-step explanation:
currently rahel and her mother are 14 and 40 years old respectly in how many years time will the mother be twice as old as her daughter ?
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Answer:
when the daughter is 26 and the mom is 52
Step-by-step explanation:
Her mom had rachel when she was 26 and since rachel isnt 26 and her moms past thw age of 26 the first rwo multiples of 26 are the answers whic is 26 and 52.
Megan has a bag of 6 green, 1 yellow, and 3 purple blocks. She draws a block, replaces it, and then draws another block. What is the probability that the two blocks are the same color?
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Answer:
2/10 20%
Step-by-step explanation:
What is the total surface area?? PLEASE HELP THIS IS A QUIZ IM SO CONFUSED
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Answer:
246 cm
Step-by-step explanation:
So I solved for the two triangles, 6x8=48/2=24, since there are 2, I multiplied by 2 to get 48 (Could've kept it just as 48 but it's good to keep the habit of dividing by 2 to get area of a triangle). Then I did 6x9 for the front rectangle to get 54, and then solved for the right and back rectangle by doing 9x8 to get 72, 72x2=144
144+48+54= 246
5x and x+5 is this equivalent if so explain even if it isn’t still explain lol
Answers
Explanation is in the file
tinyurl.com/wpazsebu
Answer:
No it is Not Equivalent
Step-by-step explanation:
5x and x + 5 are NOT equivalent because 5x would be 5 times x or 5(x) but for x + 5 it is just 5 + x they will not be the same value either.