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Related Questions
Please help me. I need a step by step explanation.
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Answer:
u can make me branliyest then i will help u
Step-by-step explanation:
Answer:
Answer for the first part: x = 0 so f(x) = 4
Answer for the second part: f(-2) = 2
Step-by-step explanation:
In order to solve the first prat of the problem you will just have to find a point on the function that has a y coridnate of 4, and the x cordinate of the exactly the same point will be the answer to your question. So in our case there is only one point like that and it (0,4). So that means the value of x for whcih f(x) = 4 is x = 0.
Now in order to answer the second part of this problem you will just have to find on a function with the x coridnate being -2, and the y cordinate of the exactly the same point will be the answer. In our case there is only one point liket aht and it is the point (-2,2). So that means taht the answer to the second part of the problem is f(-2) = 2.
Find the area of these shapes AND explain your method
Can some one help me :((
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Answer:
Triangle - 21 units
Trapezoid - 65 units
Step-by-step explanation:
Because this triangle and trapezoid are reflections of each other when split in half, remove the highlighted parts to make them a rectangle. When made into a rectangle, you can use the formula length * width to find the area of either shape (trapezoid or triangle).Note you won't be able to do this when solving for the area of ALL trapezoids and triangles.Base x height = triangle area
10+18=28/2=14
14x5=70cm squared
Add the parallel line together and divide that number by 2 then times that number by the height.
An orange cone has an
exact volume of 1207T ft3.
What is the height of the
cone if the radius is 6 ft?
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Answer:
32.01 ft
Step-by-step explanation:
Step one:
given data
Volume of 1207T ft3.
the radius is 6 ft
Step two:
The volume of a cone is given as
[tex]V=1/3 \pi r^2h[/tex]
substitute
1207= 1/3*3.142*6^2*h
1207= 37.704h
divide both sides by 37.704
1207/37.704= h
h= 32.01 ft
Evaluate the expression 3.5* when x is 2.
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Answer:
It is 7
Step-by-step explanation:
3.5 times two is seven
6d + 7 = 61 what does d equal?
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Answer:
i would reword this to 6x+7=61
Step-by-step explanation:
So.
move the 7 to the right side of the equation but as an opposite number so in this case its gonna be a negative
61-7=54
then you divide the number and get your missing numbers
54/6=9
d=9
plug it in
6(9)+7=61
61 minus 7 is 54 what is 54 divided by 6?? 9 so the answer is 9
pls help i dont understand any of it
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Please help!!
Write the sum, and then write an equivalent expression by collecting like terms and removing parentheses
b. 2x - 7 and the opposite of 2x
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Answer :
Sum = 2x-7 + (-2x) and equivalent expression = -7
Step-by-step explanation:
First number is (2x-7) and other number is opposite of 2x i.e. (-2x).
We need to write the sum of 2x - 7 and the opposite of 2x
Opposite of 2x is (-2x)
Sum means to add the number :
2x-7 + (-2x)
Removing parentheses,
2x-7 - 2x
Taking like terms together,
2x-2x-7= 0-7
= -7
Hence, the answer is -7.
A line has a slope of 6 and a y-intercept of 5. What is its equation in slope-intercept form?
Write your answer using integers, proper fractions, and improper fractions in simplest form.
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Answer:
The equation in slope-intercept form is y = 6x + 5
Step-by-step explanation:
The slope-intercept form of the linear equation is y = m x + b, where
m is the slopeb is the y-interceptLet us solve the question
∵ A line has a slope of 6
∵ m is the slope of the line
∴ m = 6
∵ The line has a y-intercept of 5
∵ b is the y-intercept
∴ b = 5
→ Substitute the values of m and b in the slope-intercept form
∵ y = m x + b
∴ y = 6x + 5
∴ The equation in slope-intercept form is y = 6x + 5
Solve for x]. The polygons in each pair are similar.
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21=21
3x/3 = 21/3
X= 7
HELP!!!!! Suppose the distance between two cities on a map is 5.2in the scale is 1 in =80miles what's the actual distance between the cities.
A) 408 miles
B) 400 miles
C) 424 miles
D) 416 miles
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Answer:
80*5.2= 416
D: 416 miles
Please help *I’ll mark you as a brnlist please please ASAP ASAP please help me please
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Answer:
12.6
Step-by-step explanation:
Given
with reference angle 57°
perpendicular (p) = y
hypotenuse (h) = 15
Now
sin 57° = p / h
0.84 = y / 15
y = 0.84 * 15
y = 12.6
Hope it will help :)
please help>>>>>>>>>>>>>>>>
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Answer:
The answer is B, -5 is a rational number and integer! :)
Step-by-step explanation:
Answer: My guess is integer only
Step-by-step explanation:
A car travels 100 ft in 3 seconds while moving at a constant speed.
How far will it travel in 2 minutes?
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Answer:
Step-by-step explanation:
ugiohbhupuhu
Explain: 120 divided by 3 = 40 and 40 • 100 = 4000
What is the function that is represented by the graph shown:
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Answer:
I believe its the second one
I need help I don’t get the question
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9x - 7 = 7x - 3
2x = 4, x = 2
Solution: x = 2
Answer:
2
Step-by-step explanation:
9x-7 = 7x-3
9x-7x = 2x
2x -7 = -3
+7 +7
2x=4
x=2
The legs of the isosceles triangle each measure 14 inches. Calculate the length of the hypotenuse
Answers
Answer:
14 radical 2
Step-by-step explanation:
For hypotenuses of isosceles triangle u just multiply by radical two
HELP IT NOT FORM IT FOR MY LITTLE SIS IM TO LAZY PLEASE HELP!!!!
1. 1/2 x 2/3
2.1/2 x 2/3 x3/4
3. 1/5 x 1/2 x 7/8
4. 1/8 x 4/7
5. 2/3 x 1/6
6. 2/5 x 1/4
7. 7/54 x 9/49
caculate
1. [tex](2/3)x^{2}[/tex])
2. [tex]1 1/2x^{2}[/tex]
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2. 1/4
3. 7/80
4. 4/15
5. 2/18
6. 2/20
7. 63/2,646
i need help fast with this problem
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Answer:
6 is the answer
Step-by-step explanation:
Can someone help me with this, I don't understand.
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If you put 3 to the x, then the y is 5
Also another ones too
True or False? (2,-2) is the solution to the system of equations.
3x - 2y = 10
5x + 3y = 4
True
False
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Answer:
True cuz they intercept at (2,-2) plz braliest me
Step-by-step explanation:
Steve decreased the number of miles he ran from 25 to 18. By what percent did the number of miles decrease?
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Answer:
28%
Step-by-step explanation:
1) 25-18=7(your decreased value)
2) 7(decreased value of miles ran)/25(overall number of miles ran)
3) 7/25*4/4 (this will make the denominator 100)=28/100=28%
What is the value of 2x + 6 when x = 10?
Please help a girl out
Answers
Answer:
26 is the answer :) plz brainliest?
Step-by-step explanation:
2(10) + 6
20+6
26 :)
The product of a number -7 is 63.
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Answer:
What's the question??
A battery factory typically produces 12,000 batteries per day and uses 50 boxes for packing the battiest. If the number of boxes needed for packing is proportional to the number of batteries produced, how many more boxes would be needed in a day when 18,000 battiest are produced
Answers
Answer:
Number of extra boxes= 120
Step-by-step explanation:
Giving the following information:
Batteries per box= 50
Number of batteries= 18,000
Number of batteries in ecxess= 6,000
We need to calculate the number of boxes required to cover the 6,000 extra batteries:
Number of extra boxes= number of batteries / batteries per box
Number of extra boxes= 6,000 / 50
Number of extra boxes= 120
Simplify. 4(w-5)-6w please help ASAP
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Answer:
-2w-20
Step-by-step explanation:
distribute => 4w-20-6w = -2w-20
Answer:
-2w - 20
General Formulas and Concepts:
Pre-Algebra
Distributive PropertyAlgebra I
Terms/Coefficients/DegreesStep-by-step explanation:
Step 1: Define
4(w - 5) - 6w
Step 2: Simplify
Distribute 4: 4w - 20 - 6wCombine like terms: -2w - 20PLEASE HELP WILL MARK BRAINLIEST!!!!
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Monique and Roger will go skiing only if the temperature drops by 5 degrees Celsius. Currently, the temperature is 3 degrees Celsius. Which of the following shows how cold it must be, in degrees Celsius, for them to go skiing?
A.
3 - 5 = 3 - (+5) = 8
B.
3 - 5 = -(3 + 5) = -8
C.
3 - 5 = 3 + (-5) = -2
D.
3 - 5 = 5 - 3 = 2
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PLEASE HURRY!!!!!!!
I PROMISE TO VOTE BRAINLIEST!!!!!!
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Work out the value of (1.7X10^4) X (8.5X10^-2) in standard form
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Answer:
1.445 × 10³ hope it helped goodluck!
Two dice are rolled in succession. Determine the probability that their sum is 10 or more, given that the first die is a 5 or 6. Show your work.
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The conditional probability is or 1/3