Please answer these 4 math questions for me! Pretty easy! need then ASAP!!!!! I have to get them right or my life is doomed! (cause my mom will kill me)
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Related Questions
work out the size if angle x 130 degrees and 96 degrees
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Answer:
130= x+96
130-96=x
34=x
Step-by-step explanation:
Answer:
34°
Step-by-step explanation:
130+50=180 (straight line)
50+96=146
180-146=34°
RECTA NUMERICA:
¿Qué puedes concluir acerca de los enteros en general mientras mas a la derecha de la recta se encuentran?
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Help Plz again plzzzzzzzzzzzzzzzz
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The angles are adjacent because they are next to each other adding to 90 degrees.
How do we find x?
Angle 1 + Angle 2 = 90°
31° + (10x - 1)° = 90°
10x + 30 = 90°
10x = 90° - 30
10x = 60°
x = 60°/10
x = 6
Answer: Adjacent and x = 6.
Vita has a piece of ribbon that is 5 meters long. She cuts the ribbon into pieces that are each 1/3 meter long. How many pieces does she cut?
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Answer:
so this is clearly a division problem
the equation will be
5 ÷1/3 Keep switch flip
according to KSF the equation will change to this
5*3 = 15
So she will be able to cut 15 peices.
Thank you, Hope it helps
Diana has available 280 yards of fencing and wishes to enclose a rectangular area.
(a) Express the area A of the rectangle as a function of the width W of the rectangle.
(b) For what value of W is the area largest?
(c) What is the maximum area?
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Answer:
David has 280 yards of fencing to enclose a rectangular area. Find the demensions of the rectangle that maximize the enclosed area.What is the maximum area?
***
let x=width
let y=length
2x+2y=280
x+y=140
y=140-x)
Step-by-step explanation:
Two girls and three boys are entered in a school raffle that has two prizes. If a person is not allowed to win both prizes, what is the probability that two girls win?
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Answer:
the probability of them both winning is 2/10 or 1/5
Step-by-step explanation:
(2/5)/2=2/10
Or 1/5 like she said
I will mark brainlest help
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Answer:
It's a i'm pretty sure
Step-by-step explanation:
The CEO of a company wants to determine if taking the employees to a company retreat would boost their morale. He decides to use a random number table to survey a simple random sample of 50 of the 250 employees. The employees are assigned the numbers 001–250. Refer to the given line from a random number table. Which numbers represent the first 3 members selected?
46254 58160 09695 38399 40400 32662
462, 545, 816
009, 040, 032
160, 096, 040
046, 025, 045
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Answer:
B.
Step-by-step explanation:
edge2020
I need help !! I’ll give brainliest for the correct answer.
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Hope this helps you!
the cost of a ticket increases by 10% to £19.35 work out the original cost
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Answer:
£17.59
Step-by-step explanation:
100 + 10 = 110% (Price of a ticket after increase)
110% = 19.35
1% = 19.35 ÷ 110 = 0.1759
100% = 0.1759 x 100 = 17.59
the company claims that 52% (p=0.52) of the Reese's pieces are orange
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Answer:
cool
Step-by-step explanation:
4x + 2 (3x + 7) - 7x
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Answer:
3x + 14
Step-by-step explanation:
2 x 3x = 6x 2 x 7 = 14, 6x + 4x = 10x - 7x = 3x + 14
therefore its:
3x + 14
Answer:
3x+14
Step-by-step explanation:
4x+2(3x+7)-7x
4x-7x+2(3x+7)
-3x+2(3x+7)
-3x+(2*3x+2*7)
-3x+(6x+14)
-3x+6x+14
answer: 3x+14
what is the answer to 1/2 ÷2 as a fraction
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Answer:
1/4
Step-by-step explanation:
1/2 ÷ 2 = 1/4
Answer:
0.25 which is 1/4.
you're welcome(:
also please give brainliest.
Step-by-step explanation:
Can someone please give me the answer I will be marking
u brilliant
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Answer: - 1/5
Step-by-step explanation:
-1/3= -0.333333
1/2= 0.5
-1/5= -0.2
1/4= 0.25
When you compare them, you see that -0.2 is closer to 0. Since -0.2 is equivalent to -1/5, -1/5 is the answer.
Answer:
-1/5
Step-by-step explanation:
it just it
2/9 h = 8
h=
Pls tell me what h = !
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Answer:
h=36
.......................
What is an equation of the line that passes through the points ( -8, 0) and (8,4)?
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Answer:
the so and bro like its be a like chocie b
Step-by-step explanation:
What is the probability that a point chosen inside the rectangle is in the shaded triangle?
write as reduced fraction.
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Answer:
wait what
Step-by-step explanation:
5. Which number line represents the solution to the inequality shown below? 9×<36
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Answer:
x<4
Step-by-step explanation:
9x<36
Divide both sides by 9. Since 9 is positive, the inequality direction remains the same.
x<36/9
Divide 36 by 9 to get 4.
x<4
Pleaseee helpp don’t understand!!
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Answer:
Step-by-step explanation: so
First you should have paired attention and I don’t understand either sorry!
i need help with this is pretty easy pls help me
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Answer:
if its so easy do it yourself, btw thank you for showing me who you are now im telling ms german
Step-by-step explanation:
x-8/6 = 1/3 what is X
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Answer:
x = 10
Step-by-step explanation:
Answer:
i got the answer 10
x-8/6 =1/3
or, x-8 = 6/3
or, x=8+2 =10
If x = 10 find the value of 2x2 + 21
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Answer:
221
Step-by-step explanation:
If x = 10,
2x² + 21 = 2(10)² + 21
= 200 + 21
= 221
Hope it helps :)
Please mark my answer as the brainliest
A person invested \$8,700$8,700 in an account growing at a rate allowing the money to double every 15 years. How long, to the nearest tenth of a year would it take for the value of the account to reach \$23,100$23,100?
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Answer:21.13208319 =21.1
Answer: Probly 10 years or less
Step-by-step explanation:
20 points :D
Point A is located at (1,13). Point B is located at (5,8).
Draw parallelogram ABCD in the coordinate grid such that side BC is 7 units long and lies entirely in the first quadrant.
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Answer:
Step-by-step explanation:
A(1,13), B(5,8)
Let C be 7 units to the right of B: C(5+7,8) = C(12,8)
Let D be 7 units to the right of A: A(1+7,13) = A(8,13)
The population of a city in 2000 was 18,500 people. Since then the population has increased 4.8% every year. Determine the correct equation that would represent what the population would be in the year 2028.
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Answer:
see below
Step-by-step explanation:
Consider the year 2000 to be year 0. This would make year 2028 year 8.
Population growth or decay function: [tex]A = Pe^{rt}[/tex]
where A is the final amount, P is the principal amount, r is the rate, and t is time.
[tex]A = 18,500e^{(0.048)(8)}[/tex]
This can be simplified to
[tex]A = 18,500e^{0.384}[/tex]
Hopefully this is what the question is asking!
Christopher is 5 less than 3 times as old as Tiara. Their ages together are 75 How old is Tiara?
Please help
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x+3x-5=75
x=20
20x3=60
60-5= 55
CHECK:
55+20=75
therefore Tiara is 20 years old
Answer:
Christopher= 20 and Tiara= 55
Step-by-step explanation:
Christopher has 20
Tiara has 55
if I am not wrong those should be the right ages they have to form 75.
tell me if I am wrong.
Simplify the expression 1/2(h+4) - 1/8(h+4) by combining like terms.
A. 1/6 (h+4)
B. 3h/8 + 2/10
C. 3/8 (h-4)
D. 3/8 (h+4)
WILL GIVE BRAINLIEST IF THE ANSWER IS CORRECT.
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Answer:
A.1/6
Step-by-step explanation:
y= 22 + 2x + 3
What are the coordinates of the vertex of the given function?
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please help me, correct answers please
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Answer:
41000
Step-by-step explanation:4110000 because i am samrt
Write an expression equivalent to 2/3 (x-6)
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Answer:
2(1/3x-2)
Step-by-step explanation: