Answer:
y=2x-1
y=-2/3x+2
Step-by-step explanation:
brainliest pls
Math, Stumped me once more
Answer:
[tex]B.Alternate\ Exterior\ Angles[/tex]
Step-by-step explanation:
[tex]As\ the\ exterior\ angles\ lie\ on\ the\ opposite\ sides\ of\ the\ transversal,\\that\ cuts\ two\ parallel\ lines,\ the\ set\ of\ 'Alternate\ Exterior\ Angles'\ formed\\are\ equal.[/tex]
Find the volume of a pyramid with a square base, where the side length of the base is
14.4 m and the height of the pyramid is 15.3 m. Round your answer to the nearest
tenth of a cubic meter.
Answer:
Volume of pyramid with square base is 1057.54 m³
Step-by-step explanation:
We are given:
Length of base of pyramid = 14.4 m
Height of pyramid = 15.3 m
We need to find:
Volume of pyramid with square base
The formula used is: [tex]Volume=\frac{1}{3}\times a^2 \times h[/tex]
Where a = base of pyramid and h is height
Putting values and finding volume
[tex]Volume=\frac{1}{3}\times a^2 \times h\\Volume=\frac{1}{3}\times (14.4)^2 \times (15.3)\\Volume=\frac{1}{3}\times 207.36 \times 15.3\\Volume=1057.54 \ m^3[/tex]
So, Volume of pyramid with square base is 1057.54 m³
Answer:
1057.5
Step-by-step explanation:
Im desperate, please help asapp!!
Answer:
A: Quadrant IV
B. Quadrant III
Step-by-step explanation:
Quadrant IV is the bottom right
Quadrant III is the bottom left
Suppose a cylinder has a diameter of 18 feet and a height of h feet. Which equation can be used to find V, the volume of the cylinder in cubic feet?
Answer:
Volume of a cylinder, V = πr^2h
but r= d/2
therefore, Vol = π(d/2)^2h
from the parameters given,
Vol = π(18/2)^2h
=81πh
The grid you see below is in the shape of a rectangle. What is the area, in square units, of the shaded part?
Answer:
I believe the answer would be 6
Step-by-step explanation:
Area = length x width
4 x 3 = 12
12/2= 6 because only half of the rectangle is shaded
−x + (−3) = x + 3
plz hurry
Answer:
X= -3
Step-by-step explanation:
How do I solve this inequality?
Answer:
x is the element of {-4,-3,-2,-1,0,1,2,3,4}
x = 4x + 3 "explain your thinking"
Answer:
x equals to -1
Step-by-step explanation:
x-4x :3
-3x : 3
so x: -1
please help me :)
2)
A newspaper started an online version of its paper 14 years ago. In a recent presentation to stockholders, the lead marketing executive states that the revenues for online ads have more than doubled that of the revenues for printed ads since starting the online version of the paper.
part A. Use the graph below to justify the lead executive’s statement.
part B. Determine the approximate year that the two ad revenues were equal.
Answer:
Part B= (7.5 years, 2.25ish dollars) or about (7,2)
Step-by-step explanation:
im sorry i couldn't answer part b
Which point is located at (2,-5)?
Answer:
B.
Hope this helps!
Jeremey performs the same operations on four values of x. He records each resulting y-value in a table, as shown below. Which equation shows the operations Jermey performs on x to get to y
Answer:
Y=4x-3
Explanation: If we look 2 = 5 We can do 4(2)= 8 -3 = 5 So that the answer and 4(4)= 16-3 = 13 so these are the Y so this is the answer!
3(x - 1) <-3(2 – 2x)
solve the inequality
Answer:
3x-3<6x-6
Step-by-step explanation:
3(x)= 3x
3(-1) = -3
3x-3
-3(2) = -6
-3(-2x) = 6x
6x-6
algebraic factorisation simplification long question
Answer:Algebra Questions, for Grade 10, on simplifying, factoring, evaluating expressions and solving equations are presented along with their answers
Step-by-step explanation:
I do not know if this helps or not but here you go!
what is the cube root of 262144
Answer:
the cube root of 262144 is 512
Answer:
64
Step-by-step explanation:
The cube root of 262144 is 64
What is the value of x?
A. 142
B. 152
C. 76
D. 71
Answer:
x has a value of 71, making D the correct answer.
Step-by-step explanation:
Because this is an isosceles triangle, we know that the bottom two angles are equal. We also know that the sum of the angles inside a triangle will always come to 180°. With that in mind, we can simply subtract 38° from 180° and divide by two to get the correct answer.
[tex]x = (180 - 38) / 2\\= 142 / 2\\= 71[/tex]
So the correct answer is D, 71 degrees.
the seventh grade class is putting on a variety show to raise money. it cost 700 dollars to rent the banquet hall that they are going to use. if they charge 15 dollars for each ticket, how many tickets do they need to sell in order to raise 1000 dollars. Write an inequality and a solution to the inequality.
Answer:
Since the question is partial, i will assume 2 scenarios:
They need to raise 1000 income
They need to make 1000 as profit
If $1000 as income:
Each ticket costs $15, so tickets would bring them $1000 income. Fractional ticket is not possible, so rounding gives us 67 tickets as the answer.
If $1000 as profit:
Their cost of renting is $700. We know that .
So, . So, to raise $1700, we need tickets. Fractional ticket is not possible, so rounding gives us 114 tickets as the answer.
ANSWER:
If need to raise atleast $1000 as income, they need to sell 67 tickets.
If need to raise atleast $1000 as profit, they need to sell 114 tickets.
The most probable answer would be 114 tickets
PLZ MARK ME BRAINLIEST
What is the slope of the line 3x – 9y = 4?
Answer:
Slope = [tex]\frac{1}{3}[/tex]
Step-by-step explanation:
Write the equation in y =mx + c form
3x - 9y = 4
-9y = -3x + 4
[tex]y = \frac{-3x}{-9}+ \frac{4}{-9}\\\\y =\frac{x}{3} - \frac{4}{9}\\m = \frac{1}{3}[/tex]
Categorize each triangle by both sides and angles. Choose two for each question below.
Answer:
Obtuse
Step-by-step explanation:
Answer: scalene, and obtuse
Step-by-step explanation: All of the sides are different lengths so that makes it a scalene triangle. On the picture it also shows that one of the angles is 107 degrees. Since 107 is larger than 90, it is an obtuse triangle.
6
Julie bought a 5-lb bag of potatoes for
$2.70. The bag contained 10 potatoes.
If each potato weighs and costs about
the same, which is the most reasonable
estimate of the unit rate per potato?
A $0.27
C $2.70
B $0.50
D $3.70
Answer: a
Step-by-step explanation:
multiply each answer by 10
Compute: (√2 )^5−( √2 )^4+( √2 )^3−(√2 )^2+√2 −(√2 )^0
Answer:
2.89949493661
Step-by-step explanation:
Hope i helped! Have a wondeful weekend! :)
Answer: 2.899494936610
Step-by-step explanation:
hi ! if you come across this can you please help me out?:) tysm
Answer: y=4x-2
Step-by-step explanation:
Since you are looking for y-intercept, the point has to be on the vertical line and the slope is 4 so it has to go up 4 to the right 1
A cone has a height of 19 yards and a radius of 7 yards. What is its volume
Use a 3.14 and round your answer to the nearest hundredth.
Answer:
Step-by-step explanation:
h= 19 yards, r=7yards, v=?,Π= 3.14
Vol. Of a cone = 1/3×h×Π×r²
V= 1/3×19×3.14×7²
V= 2923.34/3
V=974.45
To the nearest hundredth
V=974cm³
Find the gradients of lines A and B. NEED ASAP
Step-by-step explanation:
The line A, the slope is +2
And line B the slope is n-1
Answer:
For A;
x1 = -2, y1 = -3, x2 = 3, y2 = 7
Gradient = (y2 - y1)/(x2 - x1)
= (7 - (-3))/(3 - (-2))
= 10/5 = 2.
For B;
x1 = 7, y1 = -2, x2 = -2, y2 = 7
Gradient = (y2 - y1)/(x2 - x1)
= (7 - (-2))/(-2 - 7)
= 9/-9 = -1.
A squirrel burrowed 6 holes in 2 minutes. How many holes could the squirrel burrow in 7 minutes
Answer:
He burrows 6 holes in 2 minutes which means that he can burrow 3 holes in 1 minute.
To determine how many he can burrow in 7 minutes, you would multiply the
unit rate of 3 holes in 1 minute by 7.
He would burrow 21 holes in 7 minutes.
Step-by-step explanation:
brainliest pls?
Answer:
He burrows 6 holes in 2 minutes which means that he can burrow 3 holes in 1 minute.
therfore your answer would be 21 holes in 7 minutes
Step-by-step explanation:
ALGEBRA 1 question for 20 POINTS!!!
Solve and match the graph to the inequality. please answer if you actually know the answers. also format your answer like this...
1.j 2.j 3.j
Answer:
1. G
2. J
3. B
4. I
5. H
6. C
7. E
8. F
9. A
10. D
Step-by-step explanation:
Find the x-intercept and the y-intercept of the graph of the equation.
5x - y = 35
Answer:
The x-intercept is (7,0), and the y-intercept is (0,-35).
Step-by-step explanation:
The x-intercept has a y-coordinate of 0, since it is only because of that can the x-intercept touch the x-axis. Hence, once we plug y = 0 into 5x - y = 35:
5x - 0 = 35
5x = 35
x = 7.
Hence, the x-intercept is (7, 0).
Consequently, the y-intercept can be found using the same methods. Knowing the y-intercept has a x-coordinate of 0, we can plug that in to find:
5(0) - y = 35
0 - y = 35
y = -35
Hence, the y-intercept is (0,-35).
Hope this helped!
Complete the following statement.
100% of $12 = $____
Help pls
Answer:
$12
Step-by-step explanation:
100% of x = x. This would be the same no matter what number used. 100% of 294 = 294.
Answer:
100% of $12 = $12
Step-by-step explanation:
[tex]100 \% \: of \: \$12 \\ \\ = \frac{100}{100} \times 12 \\ \\ = \$12 [/tex]
SOMEBODY PLEASE HELP ASAP!!! WILL GIVE BRAINLIEST
In parallelogram KLMN, KN = 10, MN = 7 and mK = 50°
Find the measures of the remaining angles of parallelogram KLMN. Justify each of the measures with a theorem.
Find the measures of the remaining side lengths of parallelogram KLMN. Justify each of the measures with a theorem.
Answer:
a- 130, 130, and 50
b- 7 and 10
Answer:
a- 130, 130, and 50
b- 7 and 10
Step-by-step explanation:
Graph the line with a slope of 3/5 and goes through the point (1,2).
Answer:
The answer is y= 3/5x+7/5
What is the simplified form of StartRoot 64 x Superscript 16 Baseline EndRoot? 8x4 8x8 32x4 32x8
Answer:
8x4
Step-by-step explanation:
i got you
big brain
Answer:
8x(8)
Step-by-step explanation: