Answer:
Step-by-step explanation:
63= 3 * 3 * 7
63 will come in 7th table. 7*9. here 7 is a prime and 9 is composite number. 3*3 = 9. So 63 = 3*3*7
Answer:
63 = 3 × 3 × 7
Step-by-step explanation:
Start dividing by the smallest prime divisor till you reach 1
Which is 3
63/3 = 21
21/3 = 7
7/7 = 1
So the prime factors are: 3,3,7
What is the length of the hypotenuse of the triangle?
Answer:
√(12² + 35²) = √(144 + 1,225) = √1,369
= 37 ft
Please answer fast! I need help its timed
Answer:
a and d
Step-by-step explanation:
What is the volume of this sphere?
Use ≈ 3.14 and round your answer to the nearest hundredth.
8 m
Answer:
2144.66
Step-by-step explanation:
How can you add decimals without a place-value chart to make sure you are adding
the same place values?
Answer:
You can make sure that you align the decimal dots together.
Step-by-step explanation:
34.5
24.650
You can see that the decimal dot is aligned.
f(x)=x squared + 2 find f(4x)
Look at the attached picture ⤴
Hope it will help u....:)
Solve similar triangles
Solve for x
x=
Answer:
X=4 ;)
Step-by-step explanation:
4+8=12
12:12=1:1
4:4=1:1
Answer=4
Hope this helped!!!
During a workout, a football player pushes a blocking dummy a distance of 30 m. While pushing the dummy the same
distance a second time, what would the player need to change to be certain that power output increases?
The player would need to use a greater force and take more time.
The player would need to use a greater force and take less time.
The player would need to use a smaller force and take more time.
The player would need to use a smaller force and take less time.
55 POINTS
Answer:the speead i think
Step-by-step explanation:
To increase power he must Increase force and decrease time.
The answeris : The player would need to use a greater force and take less time.
A Demolition ball weigths 2 tons . what is the weigtht in ounces?also what is a demolition ball?
Answer:
64,000 oz
Step-by-step explanation:
A demolition (wrecking) ball is a relatively large dense mass, often spherical, typically swung from a crane, used to demolish buildings or other structures.
We assume you want to convert from a US short ton (2000 pounds) to Avoirdupois ounces (16 ounces per pound).
Then your ball's weight is ...
(2 tons)(2000 lb/ton)(16 oz/lb) = 64,000 oz
Perform the operation and reduce the answer fully. 7 /20 - 3/8 =
Answer:
-1/40 or - 0.025
Step-by-step explanation:
7 /20 - 3/8 =
-1/40 or - 0.025
hope this helps!
Answer:
1/40 o - 0.025
7/20 - 3/8 =
-1/40 o - 0.025
¡espero que esto ayude!
Evaluate -4n^2+ 11 when n= 3
Since you know the value of n, you can substitute/plug it into the equation:
-4n² + 11 Plug in 3 into "n" since n = 3
-4(3)² + 11 Find 3² --> 3 x 3 = 9
-4(9) + 11 Multiply -4 and 9
-36 + 11
-25
Final answer:
To evaluate the expression -4n^2 + 11 for n = 3, substitute 3 for n and simplify to get -25.
Explanation:
To evaluate the expression -4n^2 + 11 when n = 3, you substitute the value of 3 for n into the expression and simplify.
First step: Substitute n with 3.
-4(3)^2 + 11
Second step: Calculate the square of 3.
-4(9) + 11
Third step: Multiply -4 by 9.
-36 + 11
Fourth step: Add 11 to -36.
The result is -25.
The value of the expression -4n^2 + 11 when n = 3 is -25.
Yall are doing great thanks sm for the help
Answer:
That is an obtuse isosceles
I WILL GIVE BRAINLIEST!
Leo made a container to store his camping gear. The container is in the shape of a rectangular prism. The container has material covering all six sides. What is the Volume or capacity of the container?
You must SHOW ALL OF YOUR WORK to earn full credit.
Answer:
24 ft cubed
Step-by-step explanation:
The volume of a rectangular prism is denoted by the formula: [tex]V=lwh[/tex] , where [tex]l[/tex] is the length, w is the width, and h is the height.
Looking at the diagram, we can see that the length is 2 ft (so [tex]l[/tex] = 2), the width is 4 ft (so w = 4), and the height is 3 ft (so h = 3). Now, we can just plug in these values to find V, the volume:
[tex]V=lwh[/tex]
[tex]V=2*4*3=24[/tex]
Thus, the answer is 24 ft cubed.
Hope this helps!
Answer:
= 24 ft^3
Step-by-step explanation:
V = l*w*h
V = 4*2*3
= 24 ft^3
(02.04 MC)
You are interested in determining which of two brands of windshield wipers, brand A and brand B, lasts longer under
differing conditions of use. One hundred Toyota Highlanders are fitted with brand A wipers and 100 Chevrolet
Equinoxes are fitted with brand B wipers. Each pair of wipers is used for two years. Wiper wear is then measured for
each pair of wipers, and the average windshield wiper wear for the two brands is compared. What is wrong with this
experimental design?
Nothing is wrong with this design.
Not enough windshield wipers of each type are used in the study.
The type of vehicle is a confounding variable.
The experiment should have been conducted on more than two brands of vehicles.
Answer:
Step-by-step explanation:
The answer is C, the type of vehicle is a confounding variable.
Answer:
The type of vehicle is a confounding variable
Step-by-step explanation:
Which of the following are solutions to x-1 = 5x + 2 ? Check all that apply.
1
091
O A. x
B. x=
o c. x = 2
D. x -
SUBMIT
Answer:
Let's solve the equation \( x - 1 = 5x + 2 \) to find the solutions:
1. **Subtract \(5x\) from both sides**:
\[
x - 5x - 1 = 2
\]
2. **Combine like terms**:
\[
-4x - 1 = 2
\]
3. **Add 1 to both sides**:
\[
-4x = 3
\]
4. **Divide both sides by -4**:
\[
x = -\frac{3}{4}
\]
So, the solution to the equation is \( x = -\frac{3}{4} \).
Now, let's check which of the options are solutions:
A. \( x \): Yes, \( x = -\frac{3}{4} \) is a solution.
B. \( x = \): No, this is not a valid format for a solution.
C. \( x = 2 \): No, \( x = -\frac{3}{4} \neq 2 \).
D. \( x - \): No, this is not a valid format for a solution.
Therefore, the correct answer is **A. \( x \)**.
The correct options are [tex]\frac{-3}{4}[/tex].
To find the solutions to the equation [tex]\( x - 1 = 5x + 2 \)[/tex], we first need to solve for [tex]\( x \)[/tex]. Let's do that step by step:
Start with the given equation:
[tex]\[ x - 1 = 5x + 2 \][/tex]
Move all terms involving [tex]\( x \)[/tex] to one side of the equation and constants to the other side. To do this, subtract [tex]\( x \)[/tex] from both sides and subtract [tex]\( 2 \)[/tex] from both sides:
[tex]\[ x - 1 - x - 2 = 5x + 2 - x - 2 \][/tex]
[tex]\[ -1 - 2 = 4x \][/tex]
[tex]\[ -3 = 4x \][/tex]
Now, divide both sides by [tex]\( 4 \)[/tex] to isolate [tex]\( x \)[/tex]:
[tex]\[ \frac{-3}{4} = \frac{4x}{4} \][/tex]
[tex]\[ -\frac{3}{4} = x \][/tex]