Answer:
Out of 350 students in line, 200 of them wore a hat.
Out of 350 students, 150 did not wear a hat.
Step-by-step explanation:
I divided 350 by 7 and got 50. Then, I multiplied 50 by 4 (the number of students out of 7 that wore a hat) to get 200, which is the number of students in line that did wear a hat. The rest did not wear a hat, so to find that number I subtracted 200 from 350 and got 150, which is the number of students that didn't wear a hat.
hope this helps :)
Answer:
200 kids wore a hat, and 150 kids did not wear a hat.
Step-by-step explanation:
first, we need to find out how many "batches" of 7 students there are. 350 divided by 7 = 50. now, we can do 4*50 because that's how many "batches" of students there are. 4*50=200. 200 kids wore a hat. as for the kids who didn't wear a hat, 350-200=150 students with no hats.
Mateus recorded the number of miles driven and the amount
of gasoline used in the table below.
At this rate, what is the maximum miles that can be driven with 12 gallons of gasoline?
PLEASE HELP!!!!!!! I'll give brainlest
How many observations does this dot plot represent?
1. 5
2. 10
3. 11
4. 17
PLEASE HELP ME I REALLY NEED IT!
heyooo help please :)
Answer: 1. x=9, 2. x= -6/5 or x = -1.2
------------------
We create the equation
2x+3=3x-6
add 6 to each side
2x+9=3x
Subtract 2x from each side
9=x
The value of x is 9h
We'll use substitution.
In the first equation y equals x-4 so we can replace the y in the second equation with that
x-4=6x-10 Now solve
add 4 to each side
x=6x-6
subtract 6x
-5x=6
divide each side by -5
[tex]x = - \frac{6}{5} [/tex]
I need help, please. This keeps saying it's too short so I'm just adding stuff.
Answer:
22=32 add the sides
Step-by-step explanation:
Answer:
-8/27
Step-by-step explanation:
Paul's car is 13 feet long. He is making a model of his car that is the actual size. What is the length of the model?
A. 6/13 feet
B. 12/65 feet
C. 13/6 feet
D. 9/26 feet
Please help i dont know how to do this! HURRY
Answer:
200.5
Step-by-step explanation:
but Look it up because I'm doing the same thing because I'm not for sure
What is the VARIABLE in this expression: 4b + 8 *
Answer:
b is the variable!!
Step-by-step explanation:
Answer:
im 99% sure b is the variable
Put the number by which one u answer
Aaron earns a weekly salary of $350 plus a 10% commission on sales. Last week, his sales totaled $3200. What was his total pay?
Answer:
His total pay was $3320
Step-by-step explanation:
10% commission means he gets 10% of his total sales added on to his pay check
$3200 in sales means $320 in commission (because 3200/0.1 = 320)
$3200 + $320 = $3320 total
12a - 60b + 24c
I need help, this was due 2 weeks ago, I DONT PAY ATTENTION
What is the slope of y= -x+7
I will give brainliest to the correct answer
Mikayla is thinking of a number. She says that the sum of a number and 5, multiplied by 3/4, is equal to 12. What are 2 equations that can be used to find Mikayla's number?
A) 3/4x + 3 3/4 = 12
B) 3/4x + 5 = 12
C) 3/4 + 5 = 12
D) 3/4 (x + 5) = 12
Answer: I did this before and i this before i did b and got it correct
Step-by-step explanation:
Write the equation of the line of best fit using the slope-intercept formula y=mx+b. Show all your work, including the points used to determine the slope and how the equation was determined.
Points used to find the slope:
Slope:
Each step of my work to find the slope:
Equation for the line of best fit:
Each step of my work to find the equation:
What does the slope represent within the context of your graph?
What does the y-intercept represent?
Test the residuals of two other points to determine how well the line of best fit models the data.
Use the line of best fit to help you describe the correlation.
Using the line of best fit that you found in Part 3, Question 2, approximate how tall is a person whose arm span is 66 inches?
According to your line of best fit, what is the arm span of a 74-in-tall person?
−5.2 + y = 7.5 which one please answer...
A y = − 12.7y = − 12.7
B y = −2.3y = −2.3
C y = 2.3y = 2.3
D y = 12.7
Answer:
Step-by-step explanation:
y= 12.7
so -5.2 +12.7=7.5
What is a decimal that is equivalent to the expression (2 x 100) + (8 x 10) + (5 x 1) + (6 x 0.01) + (3 x 0.001).
Answer:
285.061
Step-by-step explanation:
Find the missing number of the unit rate 72/12=?/1
Answer:
so 6 / 1
Step-by-step explanation:
divide by 12 on both sides
72 / 12 = 6
Which expression is equivalent to (s+7) + 8 by the Associative Property of Addition? *
Winston earns $140 by selling 70 hot dogs at a concession stand at school. Using the same rate for the cost of one hot dog, how many more hot dogs would Winston need to sell to earn a total of $300? Solve this problem in your notebook, and type your answer in the text box below.
Answer:
He needs to sell 530 more hotdogs :)
Step-by-step explanation:
well as you can see 70 is half of 140 so its $2 for 1 hot dog, for if you multiply 300 by 2 you get 600, but it says how many MORE do you would subtract 70 from 600 to get 530.
pls mark me brainliest
hope this helps
For this question, any answer that is not a whole number should be entered as a fraction in simplest form, using / as the fraction bar, or a decimal rounded to the hundredths place. Nathan eats the same amount of lunch meat everyday. If Nathan eats 2 pounds of lunch meat in 8 days, he eats [ answer ] pounds of lunch meat per day.
Answer:
I think it's 1 fourth or .25
Step-by-step explanation:
Shawn has a bag containing seven balls: one green, one orange, one blue, one yellow, one purple, one white, and one red. All balls are equally likely to be chosen. Shawn will choose one ball without looking in the bag.
What is the probability that Shawn will choose the purple ball out of the bag?
Answer:
C. 1/7
Because 1 ball is purple out of 7 other ones
he expression means 15 minus the product of 5 times the difference of p minus 6. If p = 8, then the value of the expression is . Reset Next
Answer:
15 - 10 = 5
Step-by-step explanation:
difference of p and 6 is two (8 - 6 = 2)
So 15 - 5(2) = 15 - 10 = 5
wright 100 times 100 as multiplying 10 to a power by 10 to a power.
Based on what you've seen so far, what are your thoughts about avoiding high dopamine activities in order to make other activities feel less boring?
Answer:
hi42ht9hyiql423tuhu9yhtyuv6801uvp
ufh3uity2uq4gfoq3gpiq3pu
Step-by-step explanation:
Answer:
hi faith
Step-by-step explanation:
can i have Brainliest?
Pls answer the question in the picture.
Answer:
5:2
Step-by-step explanation:
Answer I think it is 2:7 but I’m not sure
Step-by-step explanation:
The diameter of a circular stained glass window is 10 feet and 6 inches.
A. What is the area of the window in square feet? Use 3.14 for*Pie symbol* Round to the nearest hundredth as needed.
B. What is the area of the window in square inches?
Please help me
Answer:
b i think pls give brainlist
Step-by-step explanation:
Hey guys my teacher said something about the continuum but i don't know what that is can yall help me
Answer:
a continuous sequence in which adjacent elements are not perceptibly different from each other, although the extremes are quite distinct.
Step-by-step explanation:
For instance, "at the fast end of the fast-slow continuum"
Answer:
a continuous sequence in which adjacent elements are not perceptibly different from each other, although the extremes are quite distinct.
Step-by-step explanation:
show the work thank you
Answer:
D
Step-by-step explanation:
Slope= x1 - y1÷x2 - y2
15-5=10
11-7=4
[tex]\frac{10}{4}[/tex] simplifies to [tex]\frac{5}{2}[/tex]
Answer:
D
Step-by-step explanation:
Slope = x1 - y1 / x2 - y2
11 - 7=4
15 - 5=10
10/4 = 5/2
Hope this helps!
Divide 28 by 918. Input your answer as a reduced fraction.
Answer:
14/459
Step-by-step explanation:
plz mark brainliest