Answer:
3262.9 cm^3
Step-by-step explanation:
Formula =
[tex] \frac{4}{3} \times \pi r ^{3} [/tex]
Pi = 3.145
So,
[tex] \frac{4}{3} \times 3.145 \times 9.2 ^{3} \\ = 3262.183595 \\ = 3262.9 cm^{3} [/tex]
Here you go
do you guys know this?
Answer:
It should be A
Step-by-step explanation:
since everytime leo catches a ball, he misses one, for increments of 3, a has 3 for every comma, and equal numbers of catches and misses.
The tables give the price of a kayak rental from two different companies.
Answer:
after five hours,
Step-by-step explanation:
I do not know if that is right hope that helps
The answer is after 5 hours.
Hope this helps
Milan drove to and from work each day last week.
The table below gives the amount of gas in his tank after each day.
Answer:
decreases by 2 gallons
Step-by-step explanation:
hope it helps.
Answer:
Decreased by 2 gallons per day
Step-by-step explanation:
We can clearly see that , on 1st day it was 12 gallons and then on 2nd day it decreased by 2 gallons and becomes 10 gallon , and this cycle continues by decreasing of 2 gallons per day.
From 14 to 12 then 10 ..... and at last 4 gallons
Now represent 7 1/2 as a fraction greater than 1.
15 / 2 is a fraction that is greater than 1
Answer:
[tex]\frac{15}{2}[/tex]
Step-by-step explanation:
[tex]7\frac{1}{2} =\frac{2*7+1}{2} =\frac{14+1}{2} =\frac{15}{2} \\[/tex]
[tex]\frac{15}{2} > 1[/tex]
Hope this helps!
A doghouse is to be built in the shape of a right trapezoid, as shown below. What is the area of the doghouse?
A right trapezoid with a top side of 7 feet and a height of 7 feet. The bottom side is extended to the right with 3 more feet.
A. 24.5 square feet
B. 59.5 square feet
C. 70 square feet
D. 147 square feet
Jake had a doctor's appointment at 2:30 p.m. It takes 53 minutes to drive to the doctor's office from his work. What time does he need to leave work if he wants to arrive by 2:20 p.m.?
Hii :)
Lets solve for x (x being what time jake will leave)
First, what do we know?
We know..
Needs to arrive by 2:20pm53 minutes to get there2:30-53=1:37
So jake should leave around 1:00pm-1:30pm
2:30-1:30=1:00
Hope this helps
Brainliest if your correct PLEASE GET THIS CORRECT.
Question below............
Answer:
I think it c
im sorry if im wrong
Answer:
B. 150 ft
Step-by-step explanation:
Perimeter of a rectangle = 2(Length) + 2(Width)
Here, we are given the perimeter and width and we want to find the length
We can do so by plugging in what we are given into the perimeter formula and solving for length.
Perimeter = 2(Length) + 2(Width)
Perimeter = 450 and Width = 75
450 = 2(Length) + 2(75)
We now solve for length
==> simplify multiplication 2(75) = 150
450 = 2(Length) + 150
==> subtract 150 from both sides
300 = 2(Length)
==> divide both sides by 2
150 = Length
And we are done!
The answer is B 150ft
(GIVING BRAINLIEST TO FIRST CORRECT ANSWER!!)
find the volume.
Answer: The volume is 30
Step-by-step explanation: This is the answer because you multiply the numbers and you get 30FT.
brainliest?????????????
Answer:
7.71 ft
Step-by-step explanation:
3.14x3=9.42
1/2 of 9.42=4.71
4.71+3=7.71 ft
Answer:
7.71 ft
Step-by-step explanation:
Hello guys! Could someone tell me what is H in the attached question? Please and Thank you!
Answer:
5
Step-by-step explanation:
[tex]12 - 2(3h) = - 18 \\ 12 - 6h = - 18 \\ - 6h = - 18 - 12 \\ - 6h = - 30 \\ h = \frac{ - 30}{ - 6} \\ h = 5[/tex]
hope it helps you<3Answer:
H=5
Step-by-step explanation:
Simplifying the equation
We multiply 2(3H) =6H, so the equation is now 12-6H=-18
Isolating the Variables
Then, we subtract 12 from both sides, giving us -6H = -30
Finding H
Finally, we divide both sides by -6, so H= 5
Please answer this question asap.
Answer:
So pretty much all u do is take the triangle and turn it to the right one rotation.
Step-by-step explanation:
You try: Simplify the exponent
8x^-2
Answer:
The answer is 8/x^2
Step-by-step explanation:
Remember the Property of Exponents:-
[tex]\sf{a^{-b)=\displaystyle\frac{1}{a^b}[/tex]
Use it:-
[tex]\sf{8x^{-2}[/tex]
According to the property, we should flop the number over:-
[tex]\bigstar{\boxed{\pmb{\frac{1}{8x^2} }}}[/tex]
note:-Hope everything is clear; if you need any explanation/clarification, kindly let me know, and I'll comment and/or edit my answer :)
Choose the model for the problem 3/4 divided by 5.
3/20
3/4
1/20
15/20
h e l p m e p l e a s e t h a n k y o u
Answer:
[tex]a)\ \frac{3}{20}[/tex]
Step-by-step explanation:
[tex]\frac{3}{4} \div 5\\\\\frac{3}{4}*\frac{1}{5}\\\\\frac{3}{20}[/tex]
Hope this helps!
Your answer is 3/20
3/4 divided by 5 is 3/20
Hope this helps
QR is 45 mm. RS is one third of QR. QT is 90 mm. Find ST. HELPPPPP PLS!!!
Answer:
30
Step-by-step explanation:
Given:
QR= 45 mm
RS= 15, (1/3 of QR is 15).
QT is 90 mm
We must find ST.
Equation:
Use Segment Addition Postulate Theroem,
QR+RS+ST=QT
Subsitue the values we know
45+15+ST=90
60+ST=90
ST=30So ST length is 30 m
what value of x makes the equation true 3/4x + 9 = 3
A. x = -8
B. x= -1/2
C. x = 1
D. x = 16
Answer:
[tex]\boxed{\sf{A. \quad X=-8}}[/tex]Step-by-step explanation:
To find the value of x, isolate it on one side of the equation.
3/4x+9=3
First, subtract by 9 from both sides.
3/4x+9-9=3-9
Solve.
3-9=-6
Rewrite the problem down.
3/4x=-6
Multiply by 4 from both sides.
4*3/4x=4(-6)
Solve.
3x=-24
Then, you divide by 3 from both sides.
3x/3=-24/3
Solve.
Divide these numbers goes from left to right.
-24/3=-8
x=-8
Therefore, the correct answer is A. x=-8.Variables and negative signs should appear in the answer.
I hope this helps you! Let me know if my answer is wrong or not.
Answer:
x = -8
Step-by-step explanation:
Subtract 9 both sides:
⇒ 3/4x + 9 = 3
⇒ 3/4x + 9 - 9 = 3 - 9
Simplify the L.H.S and the R.H.S:
⇒ 3/4x = -6
Use cross multiplication:
⇒ 3x/4 = -6
⇒ 3x = -6 × 4
Simplify the R.H.S:
⇒ 3x = -6 × 4
⇒ 3x = -24
Divide 3 both sides:
⇒ 3x/3 = -24/3
⇒ x = -8
explain how the models in questions 4 and 5 are the same
Answer:
Hi!
So, for question 4, when you divide it by two, you can split it horizontally to make it 6 squares instead of 3 rectangles from the model of the 1/3, leaving 2 shaded squares and 4 unshaded squares. And since you're dividing it by 2, you only use 1 of the shaded squares.
For question 5, I made the one-half horizontal instead of vertical so you can easily overlap the 2 models when you multiply them. Similar to question 4, the model becomes 6 squares and the 2 models overlap on one square.
Hope this helps! :)
Brainliest! Please answer quick! :
Answer:
44
Step-by-step explanation:
36+9=45
45-1=44
Answer=44
Hey there!
Let's solve this equation for N.
First, let's work out 36+9:
45
45-N=1
subtract 45 from both sides:
-N=1-45
-N=-44
Divide both sides by -1:
N=44 (Option B)
Hope everything is clear.
Let me know if you have any questions!
Always remember: Knowledge is power!
The table below shows how long a copier took to make copies.
Answer:
Each additional copy increased the time by 8 seconds
Step-by-step explanation:
It is increased because- the amount of seconds is increasing every time an additional copy is added to the table
it is 8 because- 12 increases by 8 to get 20, and 20 increases by 8 to get 28, and 28 increases by 8 to get 36.
BRAINLIEST, JUST SAY THE ANSWER
Each fraction has many equivalent fractions. Type an equivalent fraction for the fraction below using 4 as a multiplier.
1/4
Answer:
4/16
Step-by-step explanation:
pls give me brainliest
how do i do this? it doesn't make sense
Answer:
The answer is B. 581/90
Step-by-step explanation:
just divide 581 by 90 and you'll find that it is equivelent to 6.45
Hope that helps!
What is the first step in solving the system shows using the elimination method?
{3x-12y=5
{3x-y=9
A. Multiply each term in 3y - x = 9 by 12.
B. Multiply each term in 3y - x = 9 by -12,
C. Rewrite the equations so like variable terms are in the same order.
D. Add the corresponding sides of each equation.
Answer:
Step-by-step explanation:
I'm not sure what you mean by those steps mean but here is how I would answer using the elimination method:
3x - 12y = 5
minus (each term separately: 3x - 3x, -12y - -y, and 5 - 9)
3x - y = 9
This eliminates the 3x and = -11y = -4
You can then simplify from there and get y = 4/11
4:00 pm - 8:00pm
Is how many hours?
Answer:
4
Step-by-step explanation:
1 hour = 60 mins.
60 + 60 + 60 + 60 = 240 mins.
4 pm to 8 pm is 4 hours.
510 boys worked for 12 days and produced 12,000 mat how many boys are needed to produce 10,000 mat in 10 days.
Answer:
1000 Boys
Step-by-step explanation:
Substitute 510 and Keep on trying numbers untill you reach 10,000 mats in 10 days.
A normal deck of 52 cards includes 4 suits where each suit ranges from 2 though 10 inclusive, Jack, Queen, King and Ace. In a standard deck of 52 cards laying face down, if you select one card from the pile, what is the probability you select a diamond and a face card (jack, queen or king)?
Answer: 3/52 (~5.77%)
Explanation:What we know:
There is a deck of 52 total cardsThese are split into 4 suitsEach suit contains cards of 2-10, and a Jack, Queen, King, and AceHow to solve:
We need to find the probability of drawing one of 3 diamond face cards, which gives us all of the information we need. Using division, we can create a 'x amount of diamond face cards/y amount of total cards' probability.
Process:Probability of a diamond face card
Where P is the probability of drawing that card, x is the number of diamond face cards, and y is the total amount of cards.
Set up equation P = x/y
Substitute P = (3)/(52)
Answer: 3/52 (~5.77%)
Because there are 3 diamond face cards in the deck, the chance of drawing one is {3 cards out of 52 total}, which is 3/52.
The chance of drawing ANY face card is {(3 per suit, 4 suits=) 12 cards out of 52 total} 12/52 (~23.08%),
The chance of drawing ANY diamond card is {1 suit out of 4 suits} 1/4 (25%)
This diagram shows a park's walking path in the shaded area.
The outside circumference of the walking path is 62.8 meters and the inside circumference of the walking path is 31.4 meters.
What is the area of this walking path?
Use 3.14 for π.
Enter your answer as a decimal in the box.
Answer:
197.192
Step-by-step explanation:
62.8x3.14=197.192
i need help please i need help.
Answer:
B
Step-by-step explanation:
y2 - y1
x2 - x1
5/-1 = -5
y intercepts on +1
y= -5x +1
This figure represents a planter that is to be filled with soil. How much soil will it take to fill the planter? Enter your answer in the box.
Answer:
1134 cubic inches of soil
Step-by-step explanation:
You can split the shape apart and then add the volumes together at the end.
The bottom shape is 21x7x2
=294
The top shape is 12x10, and the last side can be foundfrom the other shape’s depth, 7.
12x10x7
=840
294+840=1134
hi can someone help me and explain as well :)
Answer:
San Francisco
Step-by-step explanation:
speed = distance/time
phoenix flight= 349.8 average miles per hour (rounded to the nearest 10th)
minot flight= 283.7 average miles per hour (rounded to the nearest 10th)
San francisco= 397.1 average miles per hour (rounded to the nearest 10th)
Answer: its c
Step-by-step explanation:
math question on the sceen shot
Answer:
(8,9) it is corrrect I am sure of it because
if you put the dotson a grid they will
create a rectangle so that wht that answer is corr