Given,
Side = 7 cm
We know that,
Volume of a cube = side³
So, volume of Harry's cube
= (7 cm)³
= 343 cm³
Hi, here's a quick explanation;
if the given length is 7, and your object is a cube,
you'd cube 7,
which is = 7³
aka: 7 × 7 × 7
therefore,
the answer is 343.Hope this helps you out!! :D
What is the answer please!
Answer:
rectangle
Step-by-step explanation:
Answer:
b!
Step-by-step explanation:
a. does not have a base or hight
c. is BxHxL
d. not sure
-5(x + 1) s 30. What is a possible value of x?
help me pls
Answer:
the answer should be x= -7 hope this helps!
A.100
B.180
C.112
D.68
E.94
F.56
G.90
Find two numbers that multiply to 16 and also add to -8
Answer:
-4,-4
Step-by-step explanation:
let the numbers be x and y.
x+y=-8
y=-x-8
xy=16
x(-x-8)=16
-x²-8x=16
x²+8x+16=0
x²+4x+4x+16=0
x(x+4)+4(x+4)=0
(x+4)(x+4)=0
x=-4,-4
Please answer this question.
See picture attached.
Just question C please.
Answer:
Diagram B
Step-by-step explanation:
Diagram A makes sense to have a line of best fit because there is a common amount of data for where the next points probably will be. The points are close to the line of best fit, and there are pretty much an even amount of points on each side of the line. So, Diagram A’s line of best fit makes sense.
Diagram C makes sense to have a line of best fit because about the line, all the points are right next to it, and the line of best fit gives a nice representation of the data. So, Diagram C’s line of best fit makes sense.
For Diagram B, all of the points all scattered across the graph and none of them are close to the line of best fit, and a line a best fit is usually made to make an estimat of where the data will be, but for example, the point (20,90) is nowhere near the line of best fit. So, Diagram B’s line of best fit should not have been drawn.
What is the value of the expression below when w=3?
10w2 +9w-2
Answer:
85 if the "2" in 10w(2) is being multiplied.
But if not, then
115 if the "2" in 10w2 is an exponent.
Answer:
85
Step-by-step explanation:
10(3)2 + 9(3)-2
(30)2 + (27)-2
60+25=85
an inequality is written below
Answer:
x > 28
Step-by-step explanation:
[tex]\frac{x-4}{-3} <-8\\\\x-4>24\\x>24+4\\x>28[/tex]
Please helpppppp will give brainliest!!!!!!!
Answer:
A
Step-by-step explanation:
When multiplying a number with the same base, you will add the exponent values
8 +3 = 11
Answer:
8.8²⁴
Step-by-step explanation:
8.8 ⁸׳= 24 so hence 8.8²⁴ is the answer
Joey sells mangoes. Jimmy sells oranges. For every 16 mangoes Joey sells, Jimmy sells 6 oranges. How many mangoes were sold at the end of the week if Jimmy sold 144 oranges?
The answer is 384 mangoes I hope it is helpful.
Factor the given expression using the GCF monomial please!
I actually need to understand this so please show your work as well, thank you!
Answer:
9a^4b^10 ( 4 - 9a^12b^20)
Step-by-step explanation:
The greatest common factor of the two terms is 9a^4b^10
You can now remove the greatest common factor outside the brackets.
Inside the brackets, you place the value obtained by dividing 36a^4b^10- 81a^16b^20 by 9a^4b^10
That is = 4 - 9a^12b^20
Please note that the laws of indices i used for the above division is: n^a divided by n^b = n^(a-b)
Now, the factorised answer for your question = 9a^4b^10 ( 4 - 9a^12b^20)
Hope thos helps
HURRRY!!!! NO BOTS OR SPAM OR I WILL MAKE YOU PAY!!!!
Answer:
i believe its 21.5
Step-by-step explanation:
Answer:
Volume= 360 feet³
Step-by-step explanation:
We have two shapes, a triangular prism and a rectangular prism.
Rectangular Prism: [tex]w=6, h=2, l=8, V=lwh[/tex]
So, the volume is 6×2×8=96 feet³
Triangular Prism: [tex]h=5.5-2=3.5, w=6, l=8, V=\frac{1}{2}lwh[/tex]
So, the volume is (5.5×6)÷2 ×8= 33×8=264 feet³
We have to combine the two volumes to find the volume of the whole shape. 96+264=360. So, the volume of the whole shape is 360 feet³
5x +3=8 i need the value of x
Answer: x=1
Step-by-step explanation:
5x+3-3=8-3
5x=5
5x/5x=5/5x
x=1
PLEASE HELP Write a one chunk paragraph explaining the steps to solve for the equation 3(2x+1)=4x+5
Answer:
x = 1
Step-by-step explanation:
First perform the indicated multiplication:
3(2x+1)=4x+5 becomes 6x + 3 = 4x + 5.
Consolidate like terms: 2x = 2
Solve for x: x = 1
Answer:
Step-by-step explanation:
To solve the equation, first you would multiply 3 times 2x and 3 times 1. Then, you would write 6x plus 3 on the right side of the equation. Then, you would subtract 3 from both sides of the equation. You then will have 6x=4x+2. Lastly, you would get an answer of x=1
the graph shows the height of a golf ball in meters when it is hit. the height is modeled by f(x)=-5x^2+50x, where x is time in seconds. How long is the ball in the air
X2-12x+21=-6 solve the quadratic by factoring
Answer:
(x-3)(x-9)
Step-by-step explanation:
first thing you need to do is move the -6 over. so we're going to add 6 to both sides (we add because it's negative 6 and we need 0 on the right side)
so you have: x^2-12x+27
now we need to come up with two numbers that add to -12 and multiply to 27.
the factors of 27 are 9 & 3 and 27 & 1. only 9 & 3 add to 12 so we are going to use those.
since the 12 is negative however, 9 and 3 should both be negative.
therefore we get: (x-3)(x-9)
*it doesn't matter which order you put them in!
Ed stands on a moving walkway and gets from one end of the walkway to the other in 20 seconds. The walkway is 44 feet long. Which statements are true?
Every 8 seconds, Ed travels 32 feet.
Ed travels 11 feet every 5 seconds.
Ed travels 2.2 feet per second.
Ed travels 0.9 of a foot every 2 seconds.
Every 10 seconds, Ed travels 22 feet.
(45 points)
(1) It takes 4 eggs for 5 waffles. How many more waffles can 6 eggs make?
(2) A 1-lb. mix will make 32 biscuits. How many ounces of mix are needed for 24 biscuits?
Answer:
1. 5/4=1.25 egg for each waffle and 6*1.25=7.5
7.5-5=2.5
Which function is best represented by this graph?
A y = 1/4 x + 8
B y = 1/4 x - 2
C y = 4x -2
D y = 4x + 8
⚠️Hurry⚠️
Answer:
B- y=[tex]\frac{1}{4}[/tex]x-2
Step-by-step explanation:
To look at the slope you can count over four and then up one and its at the next point.
Also, the place on the y-axis is at -2
So, b makes the most since :)
Hope this helps :) (if it does, brainliest??)
Which of the following pairs of lines whose equations are given are perpendicular?
R 2x + 3y = 10
3x + 2y = 5
G. 2x - 3y = 10
H. 3x - 2y = 10
21 - Jy=5
I 2x - 3y = 10
2x + 3y = 5
Which numbers are solutions to the equation 30=x2
? Select all that apply.
x=15
x is equal to 15
x=30−−√
x is equal to square root of 30
x=900
x is equal to 900
x=−15
x is equal to negative 15
x=−30−−√
x is equal to negative square root of 30
x=−900
Answer:
x = +√30
Step-by-step explanation:
Please write 30 = x squared as 30 = x^2.
If x^2 = 30, there are two solutions: x = +√30 and x = -√30.
Several possible answers are given. x=30−−√ is closest to the correct one, but must be written as x = √30. Please ask someone how to find the "√" operator in Brainly. Or, just write "sqrt( )" instead.
answer to 7x^2 - 3x + 6 = 0
Answer: 2.7
Step-by-step explanation: Hope this helps!
Answer:
(3 - [tex]\sqrt{159}[/tex]) / 14 ≈ -0.7
(3 + [tex]\sqrt{159}[/tex]) / 14 ≈ 1.1
Step-by-step explanation:
this quadratic has no real roots because of the negative square root
A car is on a Ferris wheel with a radius of 20 feet. How far does the car travel over an angle of 2π3 radians? The car travels the distance of feet.
Answer: 21 feet, I think the first guy was wrong
CAN YALL ANSWER THIS PLS IM CRYING CUZ ITS DUE LATE ANYONE PLS NO TROLLS JUST PLS ANSWER IM CRYING ILL GIVE BRAINLIEST AND 5 STARTS AND A THANKS JUST PLS :(
Answer:
B and E
Step-by-step explanation:
-14 is the answer that is used to see if they are equal or not
A is incorrect because it equals -6.
B is correct because it equals -14.
C is incorrect because it equals 6.
D is incorrect because it equals -6.
E is correct because it equals -14.
An Attorney charges a fixed fee on $250 for an initial meeting and $150 per hour for all hours worked after that. Write an equation in slope-intercept form
Answer:
y = 150x + 250
Find the scale factor that was used
2. What is the name of the ray that is opposite RP?
Answer:
its pr
Step-by-step explanation:
because im smart
Solve the linear equation.
[tex] \frac{3}{4}x - 7 = 3( \frac{1}{6}x + 1)[/tex]
pls help with this immediately!!!! i’ll be giving brainiest to those who provide the correct answer. if u leave a link, have fun getting reported.
Need some answers with this question
Answer:
4x+14
Step-by-step explanation:
Does anyone know the answer to question 6?
Answer:
35
Step-by-step explanation: