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Related Questions
HELP ME PLEASEEEEEEEE
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Answer:
It should be around 128 cm.
Step-by-step explanation:
Answer:
31.98
Step-by-step explanation:
D=(2)(√Aπ)
lol umm that’s what goggle said...
rezolvati in multimea numerelor naturale ecuatiile:a)x+17=56 b)x+95=120 c)x+123=250 d)2020+x=2943 e)x-17=73 f)x-127=559 g)x-23=126 h)x-1245=56
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Please help and explain how I can do this on my own...
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SOMEONE HELP ME !
WILL GIVE BRAINLISIT
directions :Use the properties and mental math to solve. Write your answer in simplest form.
( properties : comm and assov)
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Answer:
10. 11 2/5
11. 6 1/2
2. 15 9/10
3. 10
Step-by-step explanation:
Y=4x +5 y=x -4 a (3, 17) b (-3, -7) c (-3, 7) d (3, 7)
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Answer:
(-3, -7)
Step-by-step explanation:
y = 4x + 5
y = x - 4
add 4 to both sides of the second equation to get y + 4 = x
plug that back into the equation to get y = 4(y + 4) +5
distribute to get y = 4y + 16 + 5
combine like terms y = 4y + 21
subtract 4y on both sides to get -3y = 21
divide both sides by -3 to get y = -7
plug -7 into the second equation to get -7 = x - 4
add 4 on both sides to get -3 = x
therefore (-3, -7)
Avery can sweep the deck in 5 minutes and Madeline can do it in 7 minutes. How long will it take them to do it together?
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Answer:
12 minutes
hope that helps
Step-by-step explanation:
A clothing store uses a markup of 60% on all items they purchase to sell. What is the retail price of a pair of shoes that originally costs $350?
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Answer:
560
Step-by-step explanation:
i added 6p percent
Answer:
350, percentage increased by 60% (percent) of its value = 560
(16x3x29)-17= Is this how you write a numerical expression
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Answer:yes i believe so
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
A numerical expression consists of an equals sign and more than one operation sign.
A girl's feet are negative 2 over 4 yards from the surface of a pool. A boy's feet are negative 3 over 4 yards from the surface of the pool. Determine whose feet are closer to the surface.
The girl's feet are closer to the surface of the pool because negative 2 over 4 > negative 3 over 4.
The boy's feet are closer to the surface of the pool because negative 2 over 4 > negative 3 over 4.
The girl's feet are closer to the surface of the pool because negative 2 over 4 < negative 3 over 4.
The boy's feet are closer to the surface of the pool because negative 2 over 4 < negative 3 over 4.
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Answer:
They’re the same close
Step-by-step explanation:
because when they go it equals they’re the same :p
Answer:
1st Choice
Step-by-step explanation:
Trust me it is the 1st one. :) If it is correct please mark me the brainiest. :D NP
What is the measure of ∠DGH?
A. 70 degrees
B. 80 degrees
C. 90 degrees
D. 100 degrees
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Please help fast, I will give brainliest to whoever does
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Answer:
Ok so first, divide the figure into 2 triangles ABC and ADC
Then, find the area of triangle ABC, base being 10 (5+5) and height being 4
= 1/2 * bh
= 1/2 * 10 * 4
= 20 sq. units
For 2 triangles, 20 * 2 = 40 sq. units
Express the area of the entire triangle?
What is the area?
Answers
Answer:
2x+21
Step-by-step explanation:
Area=Base*height
(x+7)*(x+3)
x*x=2x
7*3=21
2x+21
Answer:
Area=Base*height
(x+7)*(x+3)
x*x=2x
7*3=21
2x+21
There are 8 swimmers in the swimming club. The club bought c swimming caps to split among its members. Write an expression that shows how many swimming caps each swimmer will get.
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Answer:
c/8
Step-by-step explanation:
This is division. This can be figured out by reading "split". If something is to be split, it is the dividend.
Whats is 7 = 12v - 24?
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Answer:
To the nearest tenth: v = 2.6
To the nearest hundredth: v = 2.58
Fraction form = 31/12
Step-by-step explanation:
1. Add 24 to both sides to cancel it out on the right
7 = 12v - 24
+24 +24
2. Divide each side by 12
31 = 12v
31/12 = 2.5833333
12/12 = 1v = v
v = 2.583333
(1). 7=12v-24 (12v is a variable so you move it left hand side and change its sign)
(2). 7-12v=-24 (7 is a constant so move it to the right hand side and change its sign)
(3). -12v=-24-7 (now calculate the difference -24-7)
(4). Now it’s -12v=-31, now after that divide both sides of the equation by -12
(5). So the answer is V=31/12
please help me im begging you :(( show ur work
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Answer:
A
Step-by-step explanation:
first I put 3 in for all the a's then I just completed the equation.
Look at pics below to answer the questions
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Answer:
it wont load the pic
Step-by-step explanation:
Answer:
the first one is 3/10 and I dont know about the second one
Step-by-step explanation:
could someone please help me with this?
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PLEASE HELP ME PLEASEEEE. NO LINKS OR YOU WILL BE REPORTED! Please answer it and show the work you did, or you can attach a photo if you work it out in your book. Please help, I will give Brainiest.
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Answer: 101 Degrees for angle BCD
Step-by-step explanation: All 3 angles in any triangle add up to 180, in the first triangle (one on the left), you have 58 and 78 degrees, add them both and subtract from 180, you get 44 degrees for angle C on the left. Do the same on the right side of the triangle, you should get 35 degrees for angle C on the right. Add them both up, (35+44) then subtract from 180 degrees to find the measure of angle BCD.
If this helps then pls kindly give me brainliest and have a nice day : )
please help I need it, will give brainliest
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Equation of the line of best fit:y=
Correlation coefficient: r=
Answers
Answer:
good night
Step-by-step explanation:
fdgvggggfenjejdndnrndn
The first angle in a quadrilateral is 150 degrees. The second angle in the quadrilateral is 30 degrees.
The other two angles are congruent.
What are the angle measurements, in degrees, of angle 3 and angle 4?
Answers
Answer:
angle three is 30 degrees (depending on what kind of quadrilateral it is)
angle four is 150 degrees
Step-by-step explanation:
150+30
180 and if the other two are congruent meaning equal too
than they must also be 180 degrees in totale on the other side as well.
Jackson is able to craft in Minecraft A cake is crafted from a recipe that requires 3 milk, 2sugar, 1egg and 3wheat. If Jackson crafts 4 cakes how many of each resources does he need?
Answers
Answer:
Jason needs: 12 milk, 8 sugar, 4 eggs, and 12 wheat.
Step-by-step explanation:
multiply every number by 4.
Answer:
12 mills 8 sugars 4 eggs 12 wheat
Step-by-step explanation:
20 points
To graph the point (4, -7) on the coordinate plane, start at the origin. Move 4 units _______ and 7 units ________ .
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a
right.....down
b
left....down
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Please help! What is -(1/2) to the fourth power?
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Answer:
1/16
/20char
/20char
/20char
/20char
/20char
10 EXTRA POINTS!!!! ILL GIVE BRAINLIST! PLEASE HELP ASAP
Answers
Step-by-step explanation:
2a :
Perimeter of the rectangle
=(8+6+8+6)cm
=28 cm
Perimeter of the yard
=28 (3m/2cm) cm
=28 (300cm/2cm) cm
=28x150 cm
=4200cm
=42m
Therefore, he will need 42m of fencing
2b:
Size of the garden
=(1/3)(6)(8)(150) m^2
=2400 m^2
HI! I really need help (no links!) ignore my answer.
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can someone please answer this and also PROVIDE AN EXPLANATION
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The base is always the bottom or foundation. To find this we need the area of the triangle at the bottom.
It is 8*6/2 or base times height divided by 2
We would get 24
This is our B value. Now height is 4 in they give us this.
Plug it in 24*4/3
We get 32 inches
Answer:ccccccccccccccccccccccccccccccc
Step-by-step explanation:
Need help asap
20 points
Answers
Answer:
Caroline earns more money working for the smiths
Step-by-step explanation:
Btw this answer is only worth 10 points.
Answer: Caroline earns more money with the smiths
Step-by-step explanation:
Smiths: 6.50 per hour
Nelsons: 6.25 per hour
now that you have this data it is supposed to be self- explanatory.
Hope this helps!!
Your friend incorrectly factors the expression below as 6x(3-2xy). Factor the expression below correctly. What error did your friend make? 18x-12xy
Answers
Answer:
6x(3 - 2xy) = 18x - 12x²y
Step-by-step explanation:
My friend did -12xy instead of -12x²y
6x × 2xy = 12x²y
Answer:
Read explanation
Step-by-step explanation:
Your friend forgot to take the x out of 12xy when they factored it. when you factor out the 6x, you should write the equation as 6x(3-2y)
How can you use the Distributive Property to check your work when factoring?
1. Once an expression has been factored, use the Distributive Property to expand the expression. The factored expression should be the original expression.
2. Once an expression has been factored, use the Distributive Property to factor the expression. The factored expression should be the original expression.
3. Once an expression has been factored, use the Distributive Property to factor the expression. The expanded expression should be the original expression.
4. Once an expression has been factored, use the Distributive Property to expand the expression. The expanded expression should be the original expression.