Answers
Related Questions
PLZ HELP PLZ PLZ ILL MARK AS BRAINLIESTT!!!
Answers
Answer:
25
Step-by-step explanation:
The diagram beloon shows a cup in the shape of a right circular conse and yone of its measurements,
cm
10 cm
Which of the following is closest to the volume, in cubic centimeters, of the cup?
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Answer:
option c
volume of right circular cone=1/3 *(pi)* r*r *h
Find x in the image above. (I circled x)
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Answer:
x = 3.96
Step-by-step explanation:
The ratio for the big triangle is 5:6, so is likely the ratio for the smaller one.
3.3 x 6/5 = 3.96
6 / 3.96 = 1.51515151515
5 / 3.3 = 1.51515151515
Triangles are congruent.
Answer:
3.96 ft.
Step-by-step explanation:
Point P is located at (6, -4), while point Q is located at (6, 4). How are the two points related?
HELP ME PLZZZZZZZZ!!!!!
Answers
Answer:
They have the same x value.
Step-by-step explanation:
A zip line starts on a platform that is 40 meters above the ground. The anchor for the zip line is 198 horizontal meters from the base of the platform. How long is the zip line? *
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Answer:
Solution given:
perpendicular distance =height [p]=40m
base or horizontal distance [b]=198m
Hypotenuse or zip line [h]=?
Now
By using Pythagoras law
h²=p²+b²
h²=40²+198²
h=√40804
h=202m
So the Zip line is 202m long.
Choices on the drop down box
vertex: (2,-3) (-2,3) (2,3) (-2,-3)
y intercept: 1,3,-2,-1
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vertex: (-2, -3)
y-intercept: (0, 1)
step-by-step explanation:
Find each angle or arc measure
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Answer:
17
Step-by-step explanation:
34/2 because the measure of the arc is half of what it would normally be because it touched the other side
how many 2 digit numbers are multiples of five
Answers
Answer:
18
Step-by-step explanation:
Hope it helps plz give brainlies! ;D
can sombody help me fast ? !
Answers
Answer:
i think D
Step-by-step explanation:
Question 5 (1 point)
Calculate the area of this composite shape. Use the ti key on the calculator. Round answer
to tenths.
10 yd
12 yd
13 yd
13 yd
Area =
yd2
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What is the area of a rectangle with side
lengths x - 4 and 5x + 7?
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expand this
= 5x^2 + 7x - 20x - 28
= 5x^2 - 13x - 28 units squared
Francis plants an orchard of peach trees. He plants 56 trees in 8 equal rows. What equation represents this situation if x is the number of trees in each row?
Answers
Answer: 8x = 56
Step-by-step explanation:
Since the information given is that Francis plants an orchard of peach trees and that he plants 56 trees in 8 equal rows, the equation that represents this situation if x is the number of trees in each row will be:
(8 × x) = 56
8x = 56
Therefore, to know the number of trees in each row, we've to find the value of x. This will be:
8x = 56
x = 56/8
x = 7
Therefore, the number of trees in each row is 7.
explain why a mixed number is a rational number
Answers
A 7-foot roll of aluminum foil costs $1.68. What is the price per inch?
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Answer:
Step-by-step explanation:
141.12
Find the size of angle of cuz give your answer to 1 decimal place 13cm and 4cm
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Step-by-step explanation:
2.1that's the answer.thank you.What the distance between 1,4 and 6,-3
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Answer:
[tex]\sqrt{74}[/tex] or 8.60232
Step-by-step explanation:
Use the distance formula to determine the distance between the two points.
[tex]d = \sqrt{(x_{2} -x_{1})^{2} + (y_{2} - x_{1})^{2} }[/tex]
d = distance
[tex](x_{1}, y_{1})[/tex] = coordinates of the first point
[tex](x_{2}, y_{2})[/tex] = coordinates of the second point
Carl's class is collecting canned food for a food drive. If the class collects 3 2/3 pounds on the first day and 4 1/4 pounds on the second day, how many pounds of food have they collected so far?
Answers
Answer:
7 11/12
Step-by-step explanation:
3 2/3 + 4 1/4 = 3 8/12 + 4 3/12 = 7 11/12
Make the expression below a perfect square by adding in a constant value: x^2+14x+_
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= [x^2 + 14x + (7)^2] - (7)^2
= (x+7)^2 - 49
If you need an explanation as to how, you can go ahead and ask
JUST ANSWER MORE POINTS THAN NEEDED
Answers
Answer: b
Step-by-step explanation:
Answer:
The answer would be option B: x < 95
Step-by-step explanation:
Find X.
Round to the nearest tenth.
Z
20 ft
22ft
X
18 ft
Y
X= [?]°
Answers
Answer:
X≈ 70.5°
Step-by-step explanation:
Using the cosine rule in Δ XYZ
cos X = [tex]\frac{y^2+z^2-x^2}{2yz}[/tex]
with x = 22, y = 20, z = 18 , then
cos X = [tex]\frac{202+18^2-22^2}{2(20)(18)}[/tex]
= [tex]\frac{400+324-484}{720}[/tex]
= [tex]\frac{240}{720}[/tex] , then
∠ X = [tex]cos^{-1}[/tex] ([tex]\frac{240}{720}[/tex] ) ≈ 70.5° ( to the nearest tenth )
someone, please help !! these are direct and inverse variations, algebra 2. i need them asap !
Answers
Answer:
3, 20, 2, and 2.5
Step-by-step explanation:
For each question, they gave you an x and y value. If you substitute them into the equation and then solve for k, you get your answer.
On the first one, x is 12 and y is 1/4. If you put those into the equation they gave you y = k/x, you get 1/4 = k/12
3/12 is 1/4 so the first k is 3.
Second one y = k/x. x is 4 and is 5. So 5 = k/4
20/4 is 5, so the second k is 20.
Which graph represents the solution of x2 + 9y2 <81 and y2 + 2
Answers
Answer:
C on edge
Step-by-step explanation:
the guy above is correct
The graph that represents the given inequalities is required.
The required graph is attached.
The inequalities are
[tex]x^2+9y^2<81[/tex]
[tex]y^2+2<x[/tex]
Converting to general forms
Ellipse
[tex]\dfrac{x^2}{9^2}+\dfrac{9y^2}{9^2}<1\\\Rightarrow \dfrac{x^2}{9^2}+\dfrac{y^2}{3^2}<1[/tex]
So,
[tex]a=\pm9[/tex]
[tex]b=\pm3[/tex]
The vertices of the major axes are [tex](9,0)[/tex] and [tex](-9,0)[/tex]
The vertices of minor axes are [tex](0,3)[/tex] and [tex](0,-3)[/tex]
The center lies on the origin.
Since, the sign of the inequality is [tex]<[/tex] the shaded region will be inside the ellipse excluding the ellipse.
Parabola
[tex]x>1(y-0)^2+2[/tex]
So,
Vertex of parabola = [tex](2,0)[/tex]
Since, the square term is [tex]y^2[/tex] the axis of symmetry is the [tex]x[/tex] axis.
The parabola will open towards the positive x axis.
The shaded region is the area in the parabola excluding the parabola due to the [tex]>[/tex] sign.
Learn more:
https://brainly.com/question/24210887
How would the numbers -10, 0, and 10 appear on a horizontal number line?
Answers
Answer:
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10
Step-by-step explanation:
kim rented skates for h hours.The rental free was $2.50 per hour. she paid a total a 2.5h=20 b 1.5h=10 c 1.5h=20 d 2.5h=10l of $20
Answers
Answer:
2.5h=20
Step-by-step explanation:
:D
Use the following situation for #21 - 22
A bag contains 25 red markers, 18 blue markers, and 29 yellow markers. A marker is selected,
replaced, then another marker is chosen. Find each probability
21) P(red then blue)
A. 25/284
B. 30/201
C. 197/5184
D. 25/288
Answers
Answer:c
Step-by-step explanation:
Plz help me with this math problem
Answers
Answer:
c and a because x = a smaller number
how many solutions does the nonlinear system of equations graphed below have?
Answers
Answer:
A. Zero
Step-by-step explanation:
The upside down parabolic graph has no roots because it not linear
Someone help me with this pls
Answers
Answer:
=8^-8 × 8^3
= 8^-8+3
=8^ -5
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Answers
Answer: what what! Confused
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
I need help quick. ASAP.