Answer:
Step-by-step explanation:
Value of k. Units. 8.9875517923(14)×109. N·m2/C2.
N, P2O5, and K2O costs $0.42, $0.50, .
The scale factor here is 3 ( k =3) and the distance from A to B is 8 units.
A research article claims that 52% of people have at least one pet. Suppose the claim is true for a school with 450 students. What would be the ratio of the actual number of students who have a pet to the actual total number of students?
Answer:
234
Step-by-step explanation:
Help plssssssss!i need this done
Answer:
No, it has to be a straight line going through the origin point A.K.A zero.
Step-by-step explanation:
1. If the increase in time causes a corresponding decrease in the price of a product. Identify the proportionality.
2. Identify the variation: “For the increase in speed, the time to cover a fixed distance reduces”.
Hey can you please help me please and thank you
Answer:
B & D
Step-by-step explanation:
because there are 9/4ths and there are 9 people so each can have 1/4th
because 1/3*6=2 and 8/4=2 so they would have enough plus 1/4 left over
What is the ratio of 11 inches to 3 feet? (Change the feet to inches.)
11 : 36
12in (1 foot) × 3 =36 and put it into a ratio makes it 11 : 36
Answer:
11:36
Step-by-step explanation:
cause i took the quiz
Find the unknown in the proportion.
5280 feet divided by 1 mile equals 6600 feet divided by empty box.
A. 0.25 mile
B. 0.8 mile
C. 1.25 miles
D. 1,320 miles
The unknown number x in the proportion is equal to C. 1.25 miles
What is a proportion?A proportion is a fraction of a total amount, and the measures are related using a rule of three.
The relations between variables, either direct or inverse proportional, can be built to find the desired measures in the problem.
We are given that 5280 feet divided by 1 mile equals 6600 feet divided by empty box.
The unknown in the proportion be x.
Therefore,
5280 / 1 = 6600 / x
Now,
x = 6600/5280
x = 1.25
The value of x = 1.25 mile
More can be learned about proportions at;
brainly.com/question/24372153
#SPJ2
We need to know what the best buy is for purchasing t-shirts at three different stores.
Fred Meyer: 6 shirts for $25.48 Target: $17.99 for 4 shirts Amazon: 5 shirts for $21.09
A. What is the price per shirt at Fred Meyer?
B. What is the price per shirt at Target?
C. What is the price per shirt at Amazon?
D. Which store has the best buy?
Answer:
Store C, because the ratio of the number to the cost is 1:6 in store C and 1:7 in store D.
Example:
in store C, 2 shirts divided by $12 = $6 per shirt.
In store D, 3 shirts divided by $21 = $7.
Making the ratios 1:6 (1 shirt: 6 dollars) and 1:7 (1 shirt: 7 dollars)
Step-by-step explanation:
I NEED MAJOR HELP!!! BRAINLIEST
Answer:
A B E F or -3,4,-9,2
Step-by-step explanation:
216/2 = 108
108/ -9 = -12
-12/4 = -3
code equals A B E F , -3*4*-9*2=216
Answer:
a b f answer
Step-by-step explanation:
The expression 1.5a+0.5b gives the cost (in dollars) for a board games and b puzzles at a garage sale.
a. The cost for 1 board game is $
and the cost for 1 puzzle is $
.
b. The total cost for 2 board games and 2 puzzles is $
.
Question 2
c. Is $10 enough to buy 4 board games and 8 puzzles?
Answer:
b
Step-by-step explanation:
First you add the number of games bought for each classroom (3+4+1 = 8) then you multiply it by the number of classrooms (8*6 = 48) then you get your aFirst you add the number of games bought for each classroom (3+4+1 = 8) then you multiply it by the number of classrooms (8*6 = 48) then you get your answer.
Which best describes the equation that the graph represents?
Btw I’m giving out 100 points cuz I have too much.
Answer:
his answer is wrong
Step-by-step explanation:
according to edg the answer is C
y = 1.8x, where time is the independent variable, x, and distance is the dependent variable.
i just took the test so i know its right
plz mark brainlyest
What is a mean??? Can you also give an explanation??? idk what a mean is and i have a question abt it....thxx! <3
Answer:
What is the question??
Step-by-step explanation:
The price of Stock A at 9 A.M. was $12.57. Since then, the price has been increasing at the rate of $ 0.11 each hour. At noon the price of Stock B was $. It begins to decrease at the rate of $ 13.32 each hour. If the two rates continue, in how many hours will the prices of the two stocks be the same?
Answer:
Let the hours when they equalize=h, then we have:
12.25 + .13h=13 - .09h
.13h + .09h=13 - 12.25
.22h=.75 divide both sides by .22
h=.75/.22
h=3 9/22, hours, when they will equalize.
Step-by-step explanation:
google lol i dont know whats going on here but.....
Use the data to find the upper quartile value.
Movie Ticket Fees at a Local Theater
$10.25 $9.75
$8.75 $12.75
$11.00 $6.50
Answer:
I believe the upper quartile would be $11.00 hope this helped :)
Step-by-step explanation:
Answer:
8.75
Step-by-step explanation:
find the value of x. then find the measure of each labeled angle. (the shape has a right angle)
Answer:
Tan^-1(5/14) equals 19.654
Step-by-step explanation:
A:55.75 hours
B:55.35 hours
C:56.35 hours
D:56.75 hours
What is 20% lower than 1.80
Evaluate 50-3d if d=12
PLEASE HURRY! I'M TIMED!
Step-by-step explanation:
3d=dx3
3x12=36
50-36=14
A bowl has 16 grapes, 7 cherries, and 9 strawberries. Write of the following represents cherries to grapes?
Answer:
7:16
Step-by-step explanation:
because there is 7 cherries and 16 grapes
and cherries to grapes is that order
Answer:
G-S=C
Step-by-step explanation:
Which of these numbers is irrational?
Answer:
C
Step-by-step explanation:
I don't know of this is correct but I hope it helps!
Can someone help me with this. I don't know it and it is taking forever so can someone help me with it. Thank you
And also this is for 10 points :)
Answer:
{-8+5/7a} to {-4+6/8b}
Step-by-step explanation:
if some one did 35% of their hw over 7 days if that person reads the same amount of pages each night , how many more days will it take to finish the hw packet ?
Answer:
13
Step-by-step explanation:
please help i dont get it..
Determine the average rate of change from 0 to 3.
Answer:
your answer will be D
Step-by-step explanation:
look at the graph and find a corner by the black line there is a corner by -2 and positive 2
Some people advise that in very cold weather, you should keep the gas tank in your car more than half full. Irene's car had 6.5 gallons in the 15-gallon tank on the coldest day of the year. Irene filled the tank with gas that cost $3.80 per gallon. How much did Irene spend on gas? Fast Please
Answer:
she spent 32.30
Step-by-step explanation:
I did 8.5 times 3.80
Need helpp fastt plss will give brainliest to who is correct plss helpp
A German shepherd puppy weighed 25 pounds at 4 months old and 31 pounds at 5 months old. What is the percent increase or decrease of its weight?
Answer:
I believe the people above me are right.
Step-by-step explanation:
I'll keep you updated when i finish.
Pls help me I really need help urgent please. Detailed explanation answer to 9 and 10
A painting has an area of 108 square inches. The dimensions of the painting are 12 and x + 3. What is the perimeter of the painting? PLEASE HELP 15 points if you get it correct
Answer:
42
Step-by-step explanation:
108/12=9
(x=6 then)
9+9+12+12=42
Please answer quickly! will give brainliest!
a farmer has chickens and cows inside the fence. he counts 17 heads and 58 legs. how many animals were cows and how many were chickens?
each animal has a normal amount of legs
Answer:
12 cows and 5 chickens
y = -3x + 1
What is the y-intercept?
The y-intercept will be 1
1. what units do we measure mass in?
?
2. a block is 3 cm wide by 3 cm tall by 6 cm long. what is the volume of the block
?
3. what is an atom?
?
4. give an example of a chemical change.
?
Answer:
below
Step-by-step explanation:
1. Kilograms
2.54cm³
3.an atom is the smallest particle of a chemical element that can exist.
4.the digestion of food