Please help me answer question 18 I will give brainlest to the person who answers first. The second picture you need it to answer the question.
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Related Questions
A cylinder has a volume of 24 cubic feet. Which of the following could have the same radius and height as the cylinder?
A. A cone with a volume of 72 cubic feet
B. A cone with a volume of 32 cubic feet
C. A sphere with a volume of 18 cubic feet
D. A cone with a volume of 8 cubic feet
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what is the value of x
Answers
Answer:
x = 105
Step-by-step explanation:
Skills needed: Triangle Angle Measures, Solving a One-Variable Equation
1) To get the answer, you need to know that all the angles inside a triangle add up to 180 degrees. This is very important in the future as well.
2) So to find x, we can make the equation: x + 30 + 45 = 180
3) You can combine like terms:
30 and 45 can be combined --> 30 + 45 = 75
4) Based on step 3, you can get: x + 75 = 180
Subtract 75 from both sides, and you will get: x = 105
Hope this helps and have a nice day! :] :) :D
3x + 2 = -55 i need all the steps
Answers
Answer:
-19
Step-by-step explanation:
3x+2 = -55
-2 -2
3x = -55-2
3x = -55+-2
3x = -57
/3 /3
x=-19
Answer:
-19
Step-by-step explanation:
[tex]3x + 2 = -55[/tex]
[tex]3x = -55[/tex]
[tex]-2[/tex] (2 is negative because it was moved to the other side of the equation)
[tex]3x/3 = -57/3[/tex] (Divide both sides of the equation by 3 to isolate x.)
[tex]x = -19[/tex]
If x is 100, what is the area of the cell phone's range?
BTW, it is in feet.
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3.1415926535897932384626433
i need help pls help me
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Answer:
the answer for a is t-10p= x
Step-by-step explanation:
t= tomatoes
p= pounds
x= leftover amount of tomatoes.
x, y
ethan amt, zachary amt
2.5, 10, x, y
2.5
10
Please help and thank you
Answers
Answer:
24
Step-by-step explanation:
4/9 kilogram of baking soda costs $2. How much does 1 kilogram of baking soda cost?
please drop an explanation, and equation thanks!
Answers
To do this you know 4/9=2$ so now you want to know 1=x$
When you do this you get $5
Answer:
1 kg of baking soda costs $4.50.
Step-by-step explanation:
Write and solve an equation of ratios, as follows:
4/9 kg $2
------------- = --------------
1 kg x
Multiplying both numerators by 9, we get:
4 kg $18
------------ = ---------
1 kg x
Cross-multiplying, we get 4x kg = $18-kg. Solving for x, we get:
$18-kg
x = -------------- = $4.50
4kg
1 kg of baking soda costs $4.50.
Plz help: what is the probability?
Rolling a number that is less than three 5 times in a row on a number cube labeled 1 through 6
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Answer:
whats the options
Answer:
well to me it would be a half and half deal so you might and you might not..
Step-by-step explanation:
Pepino’s pizza charges $8 for medium pizza plus $2 for each topping. How many toppings are on a medium pizza that costs $20?
Answers
Answer:
6 toppings
Step-by-step explanation:
Find how much the toppings cost in total without the medium pizza.
20 - 8 = 12
12 ÷ 2 = 6 toppings
no one get the answer right so i will repost this again
Answers
Answer: the rectangle is 5 and the other one is i think 135
Step-by-step explanation:
What is 2+4+6-9+17-4=x
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Answer:
x = 16 or 16 = x
Step-by-step explanation:
2+4+6-9+17-4=x
6+6-9+17-4=x
12+17-9-4=x
29-9-4=x
20-4=x
16=x
Answer:
[tex]x = 16[/tex]
Step-by-step explanation:
[tex]2 + 4 + 6 = 12[/tex]
[tex]12 - 9 = 3[/tex]
[tex]3 + 17 = 20[/tex]
[tex]20 - 4 = 16[/tex]
The table below gives the price for different numbers of burgers. Do the numbers in the table represent a proportional relationship?
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18/6=21/7=24/8=27/9= 3
Ok so I have been trying to figure this answer out but I CANT SO PLZZZZZ HELP AND NO LINKS!!!
Graph the following inequalities on a number line.
X ≥ -4
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Closed circle is greater/less than or equal then the line shows if x could be doing higher or lower number
What is 3x+8 ?
I believe you simplify.
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Step-by-step explanation:
Simplifying x = 3x + -8 Reorder the terms: x = -8 + 3x Solving x = -8 + 3x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3x' to each side of the equation. x + -3x = -8 + 3x + -3x Combine like terms: x + -3x = -2x -2x = -8 + 3x + -3x Combine like terms: 3x + -3x = 0 -2x = -8 + 0 -2x = -8 Divide each side by '-2'. x = 4 Simplifying x = 4
3
x
+
8
How are convection currents in the mantle (geosphere) and in the oceans (hydrosphere) similar? Or how are they different. Explain one of the two or how their similar and different. Thanks :)
I give brainliest to whichever makes the most sense
Answers
Answer:
They are different because in the mantle, the magma is heated, it becomes less dense and rises. It give off it's thermal energy and cools down, becoming more dense and descend to be heated again.
In the ocean, the tropics warm the water and it travels to the poles to cool down, then returns to the tropics to heat up again.
different because
what is 3/10x 5/7
a.15/70
b.20/70
c.8/17
d.15/17
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Answer:
Option A is your answer ☺️☺️☺️
Are my answers correct??
Answers
Answer:
Yes, but I'm no expert.
need help with this one question
Answers
Answer:
71.6599
Step-by-step explanation:
I think if I’m wrong please tell me
wich ik I’m probably wrong
HURRY PLEASE
Solve the equation. 6x−7=2x+13 Use algebra tiles to assist you.
x=52
x=32
x=5
x=4
Answers
Answer:
[tex]x=5[/tex]
Step-by-step explanation:
[tex]6x-7=2x+13[/tex]
[tex]6x-7+7=2x+13+7[/tex]
[tex]6x=2x+20[/tex]
[tex]6x-2x=2x+20-2x[/tex]
[tex]4x=20[/tex]
[tex]\frac{4x}{4}=\frac{20}{4}[/tex]
[tex]x=5[/tex]
Hope this helps!!
All the love, Ya boi Fraser :)
• you have to collect like terms
• put the like terms on one side of the equation then calculate
• then you divide it and you get your answer
6x -7=2x +13
6x - 2x= 13 + 7
4x = 20
X= 20\4
x=5
can somebody please help me and explain a little bit? :(
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Arrange in lowest to highest
1, 2, 3, 3, 4, 6, 7, 8
Cross out numbers until you reach the middle two
3 and 4, what’s between them?
Solution: 3.5
For this set of numbers, the median would either be 7 or 1 because the set of numbers is uneven
Please help i will mark brainliest
as of 2019, forbes magazine has estimated the washington redskins to be worth $3.1
billion, making it the fifth most value football team. Which number represents 3.1 billion?
A) 3.1 x 10 exponent 8
B)3.1 x 10 exponent 9
c)31x10 exponent 9
d)33.1 x 10 exponent 10
Answers
Answer:B
Step-by-step explanation:
3.1x10^9 is putting 9 zero’s behind the 3.1
move the decimal point over 9 spaces which will leave you with 3,100,000,000
= 3.1 Billion
PLEASE HELP... Find the area of the semicircle. Round your answer to the nearest hundredth.
THE DIAMETER IS 24 INCHES.
area: about [?] inches^2
Answers
Michael has five different stocks that he watches on a daily basis. The table shows the change in each stock price in dollars at the end of a trading day.
Change in Daily Stock Prices (Dollars)
Stock A
Stock B
Stock C
Stock D
Stock E
–1.5
2.9
Negative one-half
3 and three-fourths
4.6
A number line going from negative 6 to positive 6 in increments of 1.
What is the correct order of the rational numbers in the table from least to greatest
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Answer:
3
Step-by-step explanation:
.....................
PLEASE HELP!! DUE SOON!!
Q.1. Use arrow notation to describe the translation.
W(−2,−6) to W′(4,9)
Q.2. D(-9, -4) to D'(0,1) (AKA goes with the first question)
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Answer:
seeing how this was in 2021 i think its past due but i need dem points for answers sooo good luck
Please help me!!!
At midnight, the temperature in a city was 5 degrees Celsius. The temperature was dropping at a steady rate of 2 degrees Celsius per hour.
Write an inequality that represents t, the number of hours past midnight, when the temperature was colder than -4 degrees Celsius. Explain or show your reasoning.
2.
Tyler is simplifying the expression 6−2x+5+4x.
Here is his work:
6−2x+5+4x
(6−2)x+(5+4)x
4x+9x
13x
His work is incorrect. Explain the error he made.
3.
Simplify the expression 6−2x+5+4x. Hint: Your final expression shoul donly have two terms.
4.
Factor to write an equivalent expression:
36a−16
5.
Expand to write an equivalent expression:
−14(−8x+12y)
6.Diego's family car holds 14 gallons of fuel. Each day the car uses 0.6 gallons of fuel. A warning light comes on when the remaining fuel is 1.5 gallons or less.
Starting from a full tank, can Diego's family drive the car for 14 days without the warning light come on?
Please help me thank you
Answers
Answer:
I dont really know the answer
Step-by-step explanation:
I dont know
did you figure it out?
The taillight of a car is in the shape of a kite whose diagonals are both 15 centimeters. How many square centimeters does the kite occupy?
30
56.25
112.5
225
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Have a great day!!
Simplify −3√27−2√2−3√45−√18 Work Needed
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Answer:
Step-by-step explanation:
27 = 3 * 3 * 3
-3√27 = -3*3√3 = -9√3
Index of the radical is 2. So, after prime factoring, for each two of same number, pull one outside.
-3√45= -3√3*3*5 = -3*3√5 = -9√5
-√18 = -√2*3*3 = -3√2
-3√27 - 2√2 - 3√45 - √18 = -9√3 - 2√2 -9√5 -3√2
Now combine like terms
= -9√3 - 9√5 -2√2 - 3√2
= -9√3 - 9√5 - 5√2
Answer:
-9√3 - 5√2 - 9√5
Step-by-step explanation:
-3√27 = -3√9x3 = -3x3√3 = -9√3
2√2 = 2√2
3√45 = 3√9x5 = 3x3√5 = 9√5
√18 = √9x2 = 3√2
-9√3 - 2√2 - 9√5 - 3√2 = -9√3 - 5√2 - 9√5
In a seventh-grade class of 28 students, there are 16 girls and 12 boys. If one student is randomly chosen to win a prize, what is the probability that a girl is chosen?
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Answer:
65/100
Step-by-step explanation:
Simplify: 18(5)
giving brainliest!^^
A) 95
B) 90
C) -90
D) -95
Answers
Answer:
B, 90
Step-by-step explanation:
18 X 5 = 90
An octagon has an area of 55.3 square inches. It is a smaller version of an octagon whose dimensions are 7 times larger. What is the area of the larger octagon?
Answers
9514 1404 393
Answer:
2709.7 square inches
Step-by-step explanation:
If the linear dimensions are a factor of 7 larger, then the area is a factor of 7^2 = 49 larger.
larger area = 49(55.3 in^2) = 2709.7 in^2