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Related Questions
help help help plz 1/3 divided by 2
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Answer:1/6
Step-by-step explanation:
1/3/2/1
*Flip*
1/3*1/2 = 1/6
Find the value of x.
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Answer:
45 degrees
Step-by-step explanation:
Before we start, it is important to know that the sum of all angles of a triangle adds up to 180. Since one of the angle measure is already given to us, 90, we can subtract this from 180.
180-90=90
This tells us that the two remaining angles will add together to equal 90. In addition, it also tells us that the two remaining angles are equal. This means we can divide 90 by 2, and it leaves us that x= 45 degrees.
You can see that this is a right triangle so one of the angles equals 90°. 180-90= 90°.
Now we can see the remaining two angles add up to 2x. So if we put all our work together 2x= 45°.
Divide both sides by 2 to get x alone
And we come to that x equals 22.5.
x= 22.5°
What is the answer to -3(x+4)+15=6-4x
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The answer is -12
Remember pemdas
Test 4,580 for divisibility by 2,3,5,9, and 10
1. 2,5,10
2.5,10
3.2,5
4.2,3,5,10
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Answer:
1
Step-by-step explanation:
i used a calculator
How many kilograms of pasta will each person get if 4 people share 1/2 of a kilogram of pasta equally?
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Answer:
1/8 kg
Step-by-step explanation:
Answer:
0.125 kilogram
Step-by-step explanation:
0.5÷4=0.125
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Which of the following formulas would you use in order to find the surface area of the solid figure below?
SA = r + r 2
SA = 4 r 2
SA =2 l + l 2
SA = 2 rh + 2 r 2
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Answer:
SA = r (PI) + r (PI) 2
Step-by-step explanation:
The surface area of the solid figure would be; SA = πrl + πr²
What is the surface area of a cone ?The total surface area of a cone is given by:
The Surface area of the cone =[tex]\pi r(r+\sqrt{h^2+r^2} )[/tex]
where r is the radius of the cone, h is the height of the cone, l is the length of the cone
Since it is known that Right circular cone is the cone in which the line joining peak of the cone to the center of the base of the circle is perpendicular to the surface of its base.
Length = [tex]\sqrt{h^2+r^2}[/tex]
Therefore, we can conclude that;
The total surface area of the cone is given by the following formula;
SA = πrl + πr²
Learn more about the cone here;
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which graph represents -x+8y> -24 HELP
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Answer:
-x+8y> -24
taking (0,0) as testing point
-0+8×0>-24
0>-24 it is true so it includes (0,0)
first one is your answer.
Luis y Karla vendieron 14 paletas de hielo a $8 cada una. Si redondearon sus ganancias a la centena más cercana, aproximadamente, ¿cuánto dinero obtuvieron?
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Answer:
Ingreso total= $110
Step-by-step explanation:
Dada la siguiente inforación:
Cantidad de paletas vendidas= 14
Precio de venta unitario= $8
Para calcular el ingreso total, debemos usar la siguiente formula:
Ingreso total= precio*cantidad
Ingreso total= 8*14
Ingreso total= $112
Redondeado a la decena más cercana:
Ingreso total= $110
Claire scored 4 baskets in her first game at travel ball. In her second game, she scored 6 baskets. What was the percent of change between the two games? %
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Answer:
2%
Step-by-step explanation:
branlist?? have a good day
Answer:
66.7% rounded to the nearest tenth (original 66.6666666667)
Step-by-step explanation:
4/6x100% = 66.6666666667 (66.7)
i may or may not have searched it....
hope it helps
SOMEONE PLS HELP WITH THIS!!!!!!!!
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Answer:
either 240 ft or 300 ft
Which property is represented below?
(7 * 3) * 8 = 8 * (7 * 3)
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9514 1404 393
Answer:
commutative property
Step-by-step explanation:
The commutative property of multiplication lets you swap the order of the operands (7*3) and 8 to make them have the order 8 and (7*3).
PLEASE HELP ME WITH THIS !!
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help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
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Answer:
your answer will be 9v+14
Step-by-step explanation:
have a nice day!!!
0.2
y is inversely proportional to V1+x.
When x=8, y = 2.
Find y when x = 15.
Please help me with this real quick!
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Answer:
y = 1.5
Step-by-step explanation:
Given y is inversely proportional to [tex]\sqrt{1+x}[/tex] , then the equation relating them is
y = [tex]\frac{k}{\sqrt{1+x} }[/tex] ← k is the constant of variation
To find k use the condition when x = 8, y = 2 , then
2 = [tex]\frac{k}{\sqrt{1+8} }[/tex] = [tex]\frac{k}{\sqrt{9} }[/tex] = [tex]\frac{k}{3}[/tex] ( multiply both sides by 3 )
6 = k
y = [tex]\frac{6}{\sqrt{1+x} }[/tex] ← equation of variation
When x = 15, then
y = [tex]\frac{6}{\sqrt{1+15} }[/tex] = [tex]\frac{6}{\sqrt{16} }[/tex] = [tex]\frac{6}{4}[/tex] = 1.5
Cleveland and his family are on a road trip. If they have traveled 12 of the total distance in the past 4 days, what fraction of the total distance did they travel per day?
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HELPPP MEEE PLEASE ILL GIVE BRAINLIEST!!!! UWU
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First you find the circumference of the circle.:
C=2(r)(pi)
C=2pi
Divide this by 4.
2pi/4
pi/2
A square coaster measures 4 inches on each side. Use a formula to find the perimeter of the coaster in inches.
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Answer:
16
Step-by-step explanation:
Formula: 4(a)
Plug it in: 4(4)
Answer: 16
The amount of money earned on a job is directly proportional to the
number of hours worked. If $70,00 is earned in 5 hours, how much money
is earned in 22 hours of work?
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Answer:
$308 is the correct answer. Please refer to the attachment. If not able to understand then please let me know, I will resend it wih proper explanation. Hope it helps you. Thanks.
The cost of a taxi ride is a linear function of the distance traveled. If a 5-mile ride costs $12 and a 9-mile ride costs $14, which equation can be used to find the cost, c, for any distance, m, traveled?
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slope = (14-12)/(9-5) = 2/4 = 1/2
equation
c - 12 = 1/2(m - 5)
so answer is
a. c-12 = 1/2 (m-5)
PLEASE HELP I WILL MARK YOU BRAINLIEST. AND SHOW YOUR WORK.
A ghost crab can travel about 12 miles every 6 hours on the ocean’s floor. How far can the crab travel in 11 hours? Explain or show how you found your answer.
Answers
Answer:
the crab can travel 22 miles in 11 hours
Step-by-step explanation:
12miles=6hours divided by six =
2miles=1hour multiply 1hour to 11hours
11hours=22miles
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what is the equation of the given circle?
Answers
Answer:
the last choice
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
The equation of a circle in standard form is
(x - h)² + (y - k)² = r²
where (h, k) are the coordinates of the centre and r is the radius
Here (h, k ) = (3, 2 ) and r = 1 , then
(x - 3)² + (y - 2)² = 1² , that is
(x - 3)² + (y - 2)² = 1 → B
GEOMETRY. I will give brainliest
Answers
Answer:
15 (3rd option)
Step-by-step explanation:
Circumference formula=2 x pi x r(radius)
So, 30 pi = 2 pi r
Next, isolate the r(radius)
30 pi / 2 pi = r
The 2 pi's cancel out and leaves 30/2
r=15
Find the surface area of a triangle prism side of the right triangular base measure 9 cm 12 cm and 15 cm the height Prism is 20 cm
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Answer:
I think its 20 cm
Step-by-step explanation:
can someone help me with this question?
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Answer:
1/10
Step-by-step explanation:
Let me know if you need help understanding!
Combine the like terms to create an equivalent expression:
\large{-2k-(-5)+1}−2k−(−5)+1
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Answer:
The answer is
[tex] - 2x + 5 + 1 - 2x + 5 + 1 = \\ - 4x + 12 = \\ - 4(x - 3)[/tex]
Erica can thoroughly analyze the company’s monthly credit card statements
in 80 minutes. It takes Alexa 2 hours to do the same job. One afternoon, Erica and Alexa start analyzing the company’s credit card statements together. Half an hour later, Mack, the new employee, joins them. If the three of them finish 15 minutes later, how long would it have taken
Mack to analyze the company’s monthly credit card statements on his own?
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Answer:
240 minutes or 4 hours
Step-by-step explanation:
So if it takes Erica 80 minutes to analyze the company's monthly credit card statements, she will get 30/80 of it done in 30 minutes.
If it takes Alexa 2 hours to analyze the company's monthly credit card statements, she will get 30/120 of it done in 30 minutes.
Add 15 to each of the fractions because they analyze the company's monthly credit card statements with Mack for 15 more minutes.
So you have 45/80 and 45/120.
Now add both fractions by finding the lowest common denominator which is 240.
135/240 + 90/240 = 225/240
So Mack did the remaining 15/240.
Now to find how long it would take him to analyze the company's monthly credit card statements by himself divide 240 by 15 which is 16.
Then multiply
15 x 16 = 240
so it would take him 240 minutes or 2 hours.
PLEASE HELP
inequalities and their graphs
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Can someone plzzzz helppp meeee!!!!!!
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Answer:
60.6
Step-by-step explanation:
The rectangle is 12*4. You have the radius of the semicircle, so you multiply that by 2 to get 4 for the diameter, then getting the width of the rectangle.
After that, do pi * r^2. This will be pi*4. You'll get 12.6.
After multiplying 12*4, 48, you add 12.6 and 48, and get 60.6
please help I'll love you forever I'll mark brainliest to the one who answers the questions.
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Answer:
1. 7
2.5
3.108
4.14
5.6
6.1/12
7.8.00 dollars
8.29
Step-by-step explanation:
plug in the values given to you and perform order of operations
Find the slope of the line
y = -5x + 5
Answers
Answer:
-5
Step-by-step explanation:
this is a y = mx + b equation. m is slope.
Answer:
-5
Step-by-step explanation:
When a linear function is in the form y=mx+b then m represents the slope of the line.