Answers
Related Questions
The solution of 2x-4=20 is
Answers
Answer:
12
Step-by-step explanation:
2*12-4=20
Answer:
x = 12
Step-by-step explanation:
2x - 4 = 20
2x = 20 + 4
2x = 24
x = 24/2
x = 12
PLZ HELP!!
Which of the following could be the lengths of the sides of a 30°-60°-90° triangle?
Answers
Answer:
B
Step-by-step explanation:
They are using square root form which makes a triangle.
Alan spent $9.17 on oranges. If oranges are selling for $0.35 a pound, how many pounds of oranges did Alan buy
Answers
Answer:
He bought 26.2 pounds.
Step-by-step explanation:
9.17/0.35 = 26.2
How old am I if 400 reduced by 3 times
my age is 181?
Answers
Answer:
45
Step-by-step explanation:
which expression is equivalent to 3x -5?
Answers
Answer:
3x - 5 = 3x + (-5)
Step-by-step explanation:
A triangle has sides with lengths of 7 miles, 7 miles, and 9 miles. Is it a right triangle yes or no
Answers
Answer:
No
Step-by-step explanation:
I need Help please!!
Answers
Answer:
y intercept is 10
Step-by-step explanation:
Please answer I’ll make brainliest. I have other questions too that I’ll be posting shortly
Answers
Answer:
13.3
Step-by-step explanation:
LCM of 12 32 and 56 please tell
Answers
Answer:
672
Step-by-step explanation:
Hope it helps ;)
Find the measure of the arc indicated. (Only type the number.) *
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Answer:
61 degrees
Step-by-step explanation:
5. What's the fraction 18/24 reduced to its lowest terms?
O A. 18/24
ОВ. У.
O c. %12
D. 2418
Answers
Answer:
The answer is 3/4, i don't know why that's not a choice....
Step-by-step explanation:
1. Write the ratio of the first measurement to the second: 8 ft. 4 in. to 6 in.
Answers
Answer:
6:100 or 3:50
Step-by-step explanation:
8ft 4 in = 100 inches
Which of the following terms are constants in the following equation: 13x + 5y - 2 = 3. Select all that apply.
A. 13
B. 3
C. -2
D. 5
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find the length of the bold arc. Round your answer to the nearest tenth.
Answers
Answer:
62.83 m
Step-by-step explanation:
Given that,
The radius of the circle, r = 15 cm
Major angle = 240°
We need to find the length of the bold arc. The formula used to find the arc length is given by :
[tex]l=\dfrac{\theta}{360}\times 2\pi r\\\\=\dfrac{240}{360}\times 2\pi \times 15\\\\=62.83\ m[/tex]
So, the length of the bold arc is equal to 62.83 m.
Solve for x. Round all answers to the nearest tenth
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arc-length =
in
Please help
a line has this equation:y=1/4x-1. what’s a perpendicular line that goes through (3,-8)
Answers
Answer:
y = -4x + 4
Step-by-step explanation:
y = (1/4)x - 1
m = (1/4)
Slope of the line perpendicular to this line = -1/m = -1 ÷ (1/4)
[tex]= (-1)*\frac{4}{1}\\\\=-4[/tex]
(3 , -8)
y - y1 =m(x -x1)
y -[-8] = -4(x - 3)
y + 8 = -4x + 12
y = -4x + 12 - 8
y = -4x + 4
help please!! ill mark brainliest
Answers
Answer:
∠ B = 54°
Step-by-step explanation:
The angles are supplementary, that is they sum to 180° , then
7x + 14 + 5x - 26 = 180 , that is
12x - 12 = 180 ( add 12 to both sides )
12x = 192 ( divide both sides by 12 )
x = 16
Then
∠ B = 5x - 26 = 5(16) - 26 = 80 - 26 = 54°
If a Point E lies between two points D and F such that DE = EF, then prove that DE = 1/2 DF. Explain by drawing the figure.
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Answer:
Step-by-step explanation:
DE = EF
DF = DE + DF
= DE + DE
DF = 2DE
2DE = DF
DE = (1/2)DF
X/8 = 3/12 what does x equal ?
Answers
Answer:
-72
Step-by-step explanation:
the answer is -72...........
Answer:
2
Step-by-step explanation:
12 divided by 3 = 4 which would give you the idea that 8 needs to be divided by 4 which give you 2
Plssss help
Write the equation in slope intercept form:
3x + 6y = 18
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Answer:
Step-by-step explanation:
i dont really know what u were asking but the slope is Slope = 1/2.
help vvvvvvvvvvvvvvvvvvv
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PLEASE HELP!!!
A ladder leans against a brick wall. The foot of the ladder is 6 feet from the wall. The ladder reaches a height of 15 feet on the wall. Find to the nearest tenth, the angle the ladder makes with the wall. Show Work..
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Answer and Step-by-step explanation:
Answer is in picture.
We have to use the trig function Tangent, noted as tan.
Tan uses opposite over adjacent sides.
then, to get x by itself, you do [tex]tan^{-1}[/tex] (tan^-1)
#teamtrees #PAW (Plant And Water)
)
Write the following number in scientific notation: 26,801.
A.
2.6801 x 104
B.
2.6801 103
C.
26.801 x 103
D.
2680.1 ~ 104
Please answer
Answers
Answer:
The answer is 2.6801 x 10^4
4 - 3 2/10g = 9 1/2
solve for the variable.
Answers
Answer:
you add then add again
Step-by-step explanation:
culture
find the volume of a prism 5 feet tall whose base is a right triangle with leg lengths 3/2 feet and 9 feet
Answers
Answer:
33.75
Step-by-step explanation:
The volume of a right triangle prism is 33.75 cubic feet which is 5 feet tall.
It is given that the prism is 5 feet tall whose base is a right triangle with leg lengths of 3/2 feet and 9 feet.
It is required to find the volume of the prism.
What is volume?It is defined as a three-dimensional space enclosed by an object or thing.
We have 5 feet tall prism ie.
height of the prism h = 5 feet
and base b = 3/2 feet
and length = 9 feet
We know the volume of the right triangle prism is given by:
[tex]\rm V = \frac{b\times h\times l }{2}[/tex]
Putting the values of b, h, and l, we get:
[tex]\rm V =\frac{\frac{3}{2} \times 5\times 9}{2}[/tex][tex]\rm V = \frac{3 \times 5\times 9}{2\times2} \Rightarrow \frac{135}{4}[/tex]
V = 33.75 cubic feets
Thus, the volume of a right triangle prism is 33.75 cubic feet which is 5 feet tall.
Learn more about the volume here:
https://brainly.com/question/16788902
Roberto has $71 to buy baseballs for his little league team. Each baseball
costs $7. How many baseballs can he buy? Do not include units in your
answer.
Answers
Answer:
10
Step-by-step explanation:
he can buy 10 because 7×10=70
Answer:
10
Step-by-step explanation:
SOMEONE HELPPPP PLS!!!?
Answers
Answer:
1
Step-by-step explanation:
:)
Answer:
1
Step-by-step explanation:
3(2x+1)=9 *multiply 3 to 2x and 1*
6x + 3 = 9 *subtract 3 from both sides*
6x = 6 *divide each side by 6
x=1
Find the solution to the situation “the number 629 divided by the number c equals 17”. Enter your answer in the box.
Answers
Answer:
the number c is 37
Step-by-step explanation:
The computation is shown below
If a number 629 is divided by the number c that equals to 17
So,
629 ÷ number c = 17
Now the number c is
= 629 ÷ 17
= 37
Hence, the number c is 37
Helppp!!!!!
I need answer to both of these
This is important
You will be mark brainliest you give me and answer
to this
True or False questions
Answers
Answer:
true, false, true
Step-by-step explanation:
it only changes the direction
hello like almost everyone else on here, I'm probably gonna fail so uh help, please? In your own words explain how to multiply/divide radical expressions? How do you know if you can or cannot simplify them?
Answers
Answer: It does not matter whether you multiply the radicands or simplify each radical first. You multiply radical expressions that contain variables in the same manner. As long as the roots of the radical expressions are the same, you can use the Product Raised to a Power Rule to multiply and simplify.
Step-by-step explanation: