Answer:
Im gonna have to say 10w + 9x?
Step-by-step explanation:
I hope this can help :,)
Answer: 30w + 9
Step-by-step explanation:
10w + 3 * 3 can be written as
3 (10w +3) and u have to distribute 3 to 10 w and the other 3
= 3*10w + 3*3
= 30w + 9
f(x)=-x^2-14 find f(9)
Answer:
Step-by-step explanation:
f(x) = -x² - 14
f(9) = -9² -14 = -81-14 = -95
A student plays a total of 20 rounds of rock paper scussordbhe wins 75% of them. How many rounds did he win
Answer:
15 rounds
Step-by-step explanation:
Change 75% into a decimal (0.75).
Multiply 20 by 0.75.
When doing so, you get 15 rounds.
To check this: 15/20 = 3/4 = 0.75
Answer:
if that student is scussordbhe then they won 15 rounds, if they arent they won 5.
Step-by-step explanation:
The price of the shirt is 40$ the sales tax is 8%
how much will he pay in taxes for the shirt
A. 8.00
B. 3.20
C.48.00
D. 5.20
Answer:
40*.08=3.2
$3.2
Answer:
B
Step-by-step explanation:
40 times 0.08%= 3.20
solve by square root 4x^2=64
I have to fill out the missing years can someone help me quickly
What is the equation of a line when the slope is -1/2 and the y-intercept is 0.
Answer:
y = -1/2x + 0
y = mx+b
Step-by-step explanation:
Either enter an exact answer in terms of T or use 3.14 for 7 and enter your answer as a decimal.
d=2
Answer:
N CCX XN
Step-by-step explanation:
what number is 1/4 of 100
Rewrite the number in standard notation.1 times 10^8 power
Answer: 1*10^8 is 100000000 or 10 followed by 8 zeros
HELP ASAP!!!!! A circle is shown. Secant A D and tangent E D intersect at point D outside of the circle. Secant A D intersects the circle at point B. The length of A B is a, the length of B D is 10, and the length of D E is 12.
Which equation results from applying the secant and tangent segment theorem to the figure?
12(a + 12) = 102
10 + 12 = a2
10(a + 10) = 122
10(12) = a2
Answer:
C)
10(a + 10) = 12 2
Applying the secant-tangent segment theorem, the equation that will result using the figure given is: C. 10(a + 10) = 12².
What is the Secant-tangent Segment Theorem?The secant-tangent segment theorem states that if a tangent and a secant intersect at a point outside a circle, then the square of the measure of the products of the secant segment and its external secant segment equals the square of the measure of the tangent segment.
Thus, using the figure given, the equation that results from applying the secant-tangent segment theorem would be: C. 10(a + 10) = 12²
Learn more about the secant-tangent segment theorem on:
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Write the equation of the line that passes through the points (3,7) and (3,-8). Put
your answer in fully reduced point-slope form, unless it is a vertical or horizontal line.
Answer:
It a vertical line x=3.
Step-by-step explanation:
Hope this helps!
Please help! I’ll make brainliest
Answer:
Step-by-step explanation:
i think its The measure of bottom of ladder from bottom of building is 48
Answer:
48
Step-by-step explanation:
Hope it helps XD
Can somebody help me. Will Mark brainliest.
Answer:
Step-by-step explanation:
cos(x) = 21/38
x = arccos(21/38) ≅ 56°
Ashlee is placing a rug in the middle of her bedroom. The length of the rug is two feet more than the width.
What is the area of the bedroom?
Answer:
A=16
Step-by-step explanation:
formula is 2l+2w=A
Mya and her three friends bought 7 1/5 pounds of cherry sours at 1.30 per pound. If the cost of cherry sours id divided evenly among the 4 friends, how much will each person pay
Answer: Each person will pay $2.34.
Step-by-step explanation:
Given: Cost of one pound of cherries = $1.30
Cost of [tex]7\dfrac15[/tex] pounds of cherries = [tex]7\dfrac15\times 1.30[/tex]
[tex]=\dfrac{36}{5}\times1.30[/tex]
= $9.36
Each person will pay = (Cost of [tex]7\dfrac15[/tex] pounds ) ÷ 4
[tex]=9.36\div4[/tex]
=$2.34
Hence, Each person will pay $2.34.
What is the height of the pile of books located on the lawn?
Step-by-step explanation:
[tex] \tan( \alpha ) = \frac{8}{18} = \frac{8 + 15}{x} \\ \frac{8}{18} = \frac{23}{x} \\ 8x = 414 \\ x = 51.75[/tex]
i really need help!!!!!!! !!!!
Answer:
{-1/2, -1/4, 1/2}
Step-by-step explanation:
x > - 1 can be voiced as "x is greater than -1." In other words, any x value greater than -1 satisfies this inequality.
1/2 is greater than -1. 1/2 lies to the right of -1.
-1/2 is greater than -1.
-1/4 is greater than -1.
-5/2 is the same as -2 1/2. This is smaller than -1. Eliminate this choice
What’s the perimeter
Answer:64
Step-by-step explanation:
Answer:
64 is the answer :)
Step-by-step explanation:
i hope its correct
If each cube in the rectangular prism measures 1 cubic foot, what is the volume of the prism?
Answer:
The answer might be: 11 cubic foot
8. It takes Emory 3 hours to plant 12 flowers. How long should it take her to plant 40 flowers?
Answer:
9 hours
Step-by-step explanation:
12 times 3 is 40 so 3 times 3 is 9
Answer:
10
Step-by-step explanation:
takes one hour to plant 4
hii pls help i’ll give brainliest if you give a correct answer
Answer:
A
Step-by-step explanation:
The Moon actually takes 27.3 days to complete one orbit around Earth
Answer: D
Step-by-step explanation:
Most likely D because the more needs to rotate and the axis is north which the moon spins
what is the length of the diagonal of a 10cm by 15cm rectangle to the nearest whole number
Answer:
18cm (nearest whole number)
Step-by-step explanation:
Let the length of the diagonal be x cm.
Please see the attached picture for the full solution.
PLS HELP WILL MARK BRAINLIEST
Answer:
looks like 73
Step-by-step explanation:
Find the difference of 58.2–27.674.
a. 30.652
b. 30.526
c. 35.026
d. 35.620
Answer:
B
Step-by-step explanation:
You just subtract
Please help
The perimeter of a quadrilateral is 336.
The ratio of the sides is 2: 3: 2: 5. Find
the side lengths.
Just trying to win the CONTEST BUT GOOOOD LUCK
Answer:
56 units, 84 units, 56 units, 140 units
Step-by-step explanation:
Since you have the ratios, you can multiply each by x, because you do not know the actual values.
2x+3x+2x+5x=336
12x=336
÷12 ÷12
x=28
Then, plug in the values of x.
So 2*28= 56
3*28=84
2*28=56
5*28=140
Complete the statements about the cone.
The height is units.
The radius is units.
The volume is Tot cubic units.
10
6
Answer:
The answers are:
The height is 6
The radius is 8
The volume is 128 π cubic units.
Step-by-step explanation:
The height is shown in the picture. So the first answer is 6.
To find the radius, you use the equation. [tex]\sqrt{slant height^{2}- height^{2} }[/tex] = radius
The slant height 10, and the height is 6. So you plug those into the equation and solve.
[tex]\sqrt{10^{2}-6^{2} }[/tex] =
[tex]\sqrt{100-36}[/tex] =
[tex]\sqrt{64}[/tex] = 8
So the radius is 8.
Now we use the equation [tex]\pi[/tex][tex]r^{2}[/tex] [tex]\frac{h}{3}[/tex] = volume.
[tex]\pi[/tex][tex]8^{2}[/tex] [tex]\frac{6}{3}[/tex] =
[tex]\pi[/tex]64 [tex]\frac{6}{3}[/tex] =
[tex]\pi[/tex] 64(2) = 128 [tex]\pi[/tex] cubic units
I hoped this helped you. I would love brainiest.
The statements about the cone is that,
The height is 6 units, the radius is 8 units and the volume is 128π cubic units.
What is Volume?Volume of a three dimensional shape is the space occupied by the shape.
Given a cone.
We have to find the complete the statements related to the cone.
From the figure,
height of the cone = 6 units
Using the Pythagoras theorem,
Radius of the cone = √(10² - 6²) = 8 units
Volume of the cone = 1/3 π r² h
= 1/3 π × 8² × 6
= 128π cubic units
Hence the height, radius and volume of the cone are 6 units, 8 units and 128π cubic units respectively.
Learn more about Volume here :
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Which equation represents a nonlinear function?
Help please!!!
Answer:
C
Step-by-step explanation:
A linear equation cannot have a variable as a denominator. So that makes C a non - linear equation. Also, if you graph C, it is NOT a straight line.
Mhanifa please help! This is due in 1 hour! I will mark brainliest! Random answers will be reported
Answer:
m∠M = 33°Step-by-step explanation:
Given
ΔXYZ ≅ ΔMNLCorresponding angles are congruent:
∠X≅∠Mm∠X = m∠Mm∠X = 33° ⇒ m∠M = 33°the length of a rectangle is 1 more than 4 times the width. the perimeter is 92 in. what is the length and width.
Step-by-step explanation:
the 1st side length is 4x+1 if x is the width. 2(length)+2(width)=perimeter
2(4x+1)+2x=92
8x+2+2x=92
10x=90
x=9
width=x=9
length=4x+1=4(9)+1=37
Hope that helps :)
If the midpoints of the sides of ∆EFG shown below were connected with line segments, what would be the perimeter of the resulting triangle? Explain how you arrived at your answer. *
Answer:
17.5
Step-by-step explanation:
I beleive since we are connecting midpoints you divide each side by 2 and add them all up to get the perimeter of the smaller triangle made with the ratio of 1:2
The midpoints of the sides of ∆EFG are connected with line segments, then the perimeter of that triangle is 15.5 cm.
What is the triangle?Triangle is a polygon that has three sides and three angles. The sum of the angle of the triangle is 180 degrees.
Given
If the midpoints of the sides of ∆EFG shown below were connected with line segments.
Then the sides of the triangle get half.
Then the perimeter will be of a new triangle will be
[tex]\rm Perimeter = \dfrac{8}{2} + \dfrac{15}{2} +\dfrac{12}{2}\\\\Perimeter = 17.5[/tex]
Thus, the midpoints of the sides of ∆EFG are connected with line segments, then the perimeter of that triangle is 15.5 cm.
More about the triangle link is given below.
https://brainly.com/question/25813512