Answer:
(ab) = 6
Step-by-step explanation:
a = 2 and b = 3
So, (2(3)) or 2 x 3 = 6
write a rule to describe the transformation
A. (x, y) (x, y)
B. (x, y) (3x, 4y)
C. rotation 180° about the origin
D. (x, y) (x-2 y-6)
please help me I'll really appreciate it
Answer:
D
Step-by-step explanation:
you need to subuce the x-2 and y-6
Which statement is not true?
Answer:
top right
Step-by-step explanation:
find the area of the composite shapes.
38.1372ft2
Step-by-step explanation:
lxw 6x4
[tex] \frac{1}{2} \pi \: {r}^{2} [/tex]
add both together, your radius is half your length so half of 6ft is 3 for your radius
Asphere has a diameter of 20 ft What is its surface area?
The surface area of the sphere is?
Answer:
1256 ft²
Step-by-step explanation:
20 ÷ 2 = 10
4πr²
4 × 3.14 × 10²
4 × 3.14 × 100
4 × 314
1256
PLEASE HELPPPPPPPPPPPPPPPPPPPp
Answer:
I think its 30 meters. The bottom rectangle is 21 Meters and the top square is 9 Meters
A salesperson earns a 45% commission and has a
sell for $880. Determine the commission the
salesperson will make.
Answer:
880 times 0.45 equals 396 as his/her commissioner fee
Step-by-step explanation:
Answer is 5, but i dont know how to solve it
Answer:Extract the formula for the height of a rectangular-based pyramid using your knowledge of algebra. H = V / (L x W) / 3. For instance, V = 60 cubic cm, L = 4 cm and W = 6 cm.
Step-by-step explanation:
write an equation for a line passing through (-4, 3) and (0, 6)
Answer:
y = 3/4x + 6
Step-by-step explanation:
6-3 3
------- = ------
0--4 4
y = mx + b
take coordinates for y and x out of (-4, 3) or (0,6)
6= 3/4 * 0 + b
6 = 0 + b
b = 6
Ill mark you brainlist plz help if you put something random I will report you!
Answer:
35
Step-by-step explanation:
180-145=35
Answer:
the small section should be 35° if you think half a circle is 180° subtract the 145°
A company needs to package 2,400 pencils. A box in the shape of a rectangular prism can hold 60 pencils. A cylindrical container can hold 80 pencils. Each box costs the company $0.50, while each cylindrical container costs $0.75.
Which packaging should the company use to minimize cost? Explain.
The rectangular prism boxes should be used because they will cost the company $2.50 less than using the cylindrical containers.
The cylindrical containers should be used because they will cost the company $2.50 less than using the rectangular boxes.
The rectangular prism boxes should be used because they will cost the company $5.00 less than using the cylindrical containers.
The cylindrical containers should be used because they will cost the company $5.00 less than using the rectangular boxes.
Answer:
The rectangular prism boxes should be used because they will cost the company $2.50 less than using the cylindrical containers.
Step-by-step explanation:
Box
2400/60 * .5 = 20
Cylinder
2400/80 * .75 = 22.5
Box cost 2.50 less
Answer:
a. The rectangular prism boxes should be used because they will cost the company $2.50 less than using the cylindrical containers.
Step-by-step explanation:
Just got it right on Edge
simplify the expression c+5+10
Answer:
c+15
Step-by-step explanation:
add the numbers c+15
c+15 is your answer.
100 PTS PLEASE HELP I DO NOT UNDERSTAND!!!!
Hope this help!!!
Have a great day!!!
Answer:
Solution given;
m<DCA=<BCA[diagonal of a parallelogram or rhombus bisect the angle]
13x-16=9x+4
13x-9x=16+4
4x=20
x=20/4
x=5.
now
2<ADB+<BCD=180°[co interior angle]
2<ADB=180-13*5+16-9*5-4
<ADB=82/2
<ADB=41 ° is a required answer.
A 30 ft wire stretches from the top of a light pole diagonally to the ground. The light pole is 10 feet high. What is the angle the wire makes with the ground?
Answer:
The correct answere would be 19 degrees after solving for the length of the wire plus the diagnal of the ground.
Step-by-step explanation:
Given that x(3x+1) - 2(3x-5) = 3x^2 + ax + 10 find the value of a
Answer:
a= -5
Step-by-step explanation:
Answer:
a = -5.
Step-by-step explanation:
x(3x+1) - 2(3x-5)
= 3x^2 + x - 6x + 10
= 3x^2 - 5x + 10
Comparing this term by term with
3x^2 + ax + 10 we see a = -5.
△ABC is congruent to △DEF. What is the value of x? Explain how you determined your answer.
Answer:
3
Step-by-step explanation:
It is 3 because fi you multiply 5 by 3 you get 15, and if you multiply 10 by 3 you get 30. Subtract 30 by 6 and get 24. And finally, if you multiply 2 by 3 it gives you 9. 9+12= 21.
Which set best represents the positive integers?
O A. {1,2,3,4,...)
O B. {0, 1, 2, 3, 4, ...}
O C. ..., -4,-3, -2, -1}
D. {..., -3, -2, -1, 0, 1, 2, 3, ...}-
Answer:
O A. {1,2,3,4,...)
Step-by-step explanation:
Its not B because it holds 0 which is ±
Find the sum of the first 10 terms of the sequence -8,-2,4,10
What is the equation of the line that passes through the points
(6,8) and (-10, – 7)?
Answer:
y=15/16x+19/8
Step-by-step explanation:
Hi there!
We are given the points (6,8) and (-10, -7) and we need to find the equation of the line
There are 3 ways to write the equation of the line, but the most common format is slope-intercept form, or y=mx+b form, where m is the slope and b is the y intercept
First, we need to find the slope
The formula for the slope calculated from two points is (y2-y1)/(x2-x1), where (x1, y1) and (x2,y2) are points
Our (x1,y1), and (x2,y2) are (6,8) and (-10, -7)
we can label their values to avoid confusion:
x1=6
y1=8
x2=-10
y2=-7
substitute into the formula
m=(-7-8)/(-10-6)
m=15/16
so the slope is 15/16
here's our equation so far:
y=15/16x+b
we need to solve for b
Because the line will pass through (6,8) and (-10,-7), we can substitute either one of them into the equation to solve for b
Let's take (6,8) as an example
Substitute x as 6 and y as 8
8=15/16(6)+b
Multiply
8=45/8+b
subtract
19/8=b
therefore, the equation of the line is:
y=15/16x+19/8
Hope this helps! :)
1/4 - (-3/4)
anyone please, and thanks
Answer:
1
Step-by-step explanation:
1/4 - ( - 3/4)
{Multiplying two negative signs gives us positive sign}
1/4 + 3/4
Add both of them:
1/4 + 3/4 = 1
Answer:
1
Step-by-step explanation:
note that - (- ) = +
[tex]\frac{1}{4}[/tex] - (- [tex]\frac{3}{4}[/tex] )
= [tex]\frac{1}{4}[/tex] + [tex]\frac{3}{4}[/tex]
= 1
There is 47% tax on a $124 cell phone bill. What is the total amount owed
Answer:
55
Step-by-step explanation:
What is the quotient?
t+3/t+4
Answer:
[tex] \frac{t + 3}{t + 4} = 1 - \frac{1}{t + 4} [/tex]
Please help me
Look at the image
Answer:
74 degrees
Step-by-step explanation:
As sum of interior and exterior at a vertex add to 180, subtract 106 from 180 to get 74 degrees
Between 1924 and 1969 the number of inhabitants of a village increased from 760 to 1026.
Calculate the percentage increase in the number of inhabitants over this period.
9514 1404 393
Answer:
35%
Step-by-step explanation:
The percentage increase is found from ...
% increase = ((new value)/(old value) -1) × 100%
= (1026/760 -1) × 100%
= (1.35 -1) × 100% = 0.35 × 100%
% increase = 35%
PLEASE PLEASE HELP ME ! THANK U
EXPLANATION = BRAINLIEST
Question 6 options:
The approximate volume is ___ cubic centimeters. Do not round your answer.
Use 3.14 for π.
Answer:
19,329.84
Step-by-step explanation:
Pi R^2 to find The base.
Then multiply by 19 (The height) to achieve your final answer.
3.14 ( 18²)
= 1017.36
Multiplied by 19 it is 19,329.84
A.)61
B.)49
C.)17
D.)7
Answer:
C.) 17
Step-by-step explanation:
These angles are supplementary meaning they add up to 180°.
7x + 2x + 27 = 180
9x + 27 = 180
9x = 153
x = 17
Please help me if you can it would mean a lot!
Evaluate y = 3x, when x = 5
y = 243
y = 125
y = 15
Answer:
C) y=15
Step-by-step explanation:
y=3x
y=3(5)=15
Which fraction has a terminating decimal as its decimal expansion?
One-third
One-fifth
StartFraction 1 Over 7 EndFraction
StartFraction 1 Over 9 EndFraction
Answer:
1/5
Step-by-step explanation:
Answer:
1/5 is the correct answer on edge. 2021
Step-by-step explanation:
In a circle, the length of an arc incepted by a central angle is 12mm, and the radius of the circle is 8mm. What is the measure, in radians, of the circle?
5. Write an equation of a line in standard form for the given conditions. passes through (0,0) and is perpendicular to the line 2- y=6
Answer:
69
Step-by-step explanation: