Answer:
17 students per teacher, 9 students per tutor. You need 10 tutors if the school had 90 students.
Step-by-step explanation:
51 students divided by 3 teachers = 17 students per teacher.
45 students divided by 5 tutors = 9 students per teacher.
If there are 9 students per tutor 9 * 10 = 90 so ten tutors
Michael spent $266 on new door knobs for his entire house. Each door knob cost $14.
How many door knobs did Michael buy?
A. 16 door knobs
B. 18 door knobs
C. 19 door knobs
D. 22 door knobs
Answer:
19
Step-by-step explanation: 266 divided by 14 = 19
PLEASE HELP ME THANKS IF YOU DO I WILL MAKE THIS 100 POINTS
Answer:
I think it is 5
Step-by-step explanation:
first you add all of the data shown and then divide by 8
[PICTURE ATTACHED] HEEELLLPP!
Answer:
10
Step-by-step explanation:
Quartiles are the values that divide a list of numbers into quarters: Put the list of numbers in order. Then cut the list into four equal parts. The Quartiles are at the "cuts"
...
Box and Whisker Plot
Quartile 1 (Q1) = (4+4)/2 = 4.
Quartile 2 (Q2) = (10+11)/2 = 10.5.
Quartile 3 (Q3) = (14+16)/2 = 15.
Answer:
The second 6
Step-by-step explanation:
So first quartile is the middle number in the beginning section after the middle number if that makes sense. The middle number is 10 so we break it into halves around that. The middle number in the first half is the second 6
5,6,6,7,7,10,14,17,21,25,275,6,6,7,7, (10) , 14,17,21,25,27 5,6,(6),7,7This is the last one for now I promise... - w -
the question is below.
Answer: y= x +3
1) find slope using rise over run. Find your coordinates. I used (-3,0) and (0,3). Rise over run with these values : 3-0/0- -3. You should get 1 as a slope after adding and simplifying. Y=1x+b is your equation. Plug in your y and x values to the equation: 3= 0x1 +b. Multiply: 3= 0+b. B is 3( your y intercept). The equation is y=x+3
Answer:y =4,-6 hope this helps you i do my best to helps you and if it did say thanks and if you have anymore questions feel free to ask and plz rate me brainest if it did have a good night
Step-by-step explanation:
An animal gained 4 pounds steadily over 8 years. What is the unit rate of pounds per year?
Answer:
Step-by-step explanation:
4/8 = .5 pounds/year
[PICTURE ATTACHED] HHHHEEEELLLPPP!
i already know the first one, but what the answer for the other two.
Answer:
Different
Step-by-step explanation:
The Same= Free points
A local donut shop sells a dozen donuts for $8.64 . At this rate , how much would 14 donuts cost ?
Answer:
10.08
Step-by-step explanation:
8.64 divided by 12 is 0.72
then you multiply .72 by 14 and you get
10.08
Which graph represents the function f(x)=0.5^{x} +4
Answer
the second graph on the first image
Step-by-step explanation:
The graph of the function given is attached at the end.
What are algebraic expressions?In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.Mathematical symbols can designate numbers (constants), variables, operations, functions, brackets, punctuation, and grouping to help determine order of operations and other aspects of logical syntax.Given is the exponential function as -
f(x) = (0.5)ˣ + 4
An exponential function is of the form → f(x) = eˣ.The given function is -
f(x) = (1/2)ˣ + 4
The graph of the function is attached.
Therefore, the graph of the function given is attached at the end.
To solve more questions on expressions, visit the link below -
brainly.com/question/1041084
#SPJ6
how do you find the y-intercept from a table and from a graph?
Answer:
When Finding the Y-Intercept from a Graph and Table, you are searching for the point of intersection between the equation and the y-axis. When finding the Y-Intercept from a Graph, you should find where the line from the equation crosses the y-axis. The point where the equation crosses the y-axis is the Y-Intercept.
Step-by-step explanation:
Simple math a-lot of points must do at least 3 questions not the ones the person before you did
Answer:
Step-by-step explanation:
all of the answers are -15
I NEED HELP ASAP PLS HELP ME IF YOU KNOW HOW TO DO THIS!!!!!!!!!!!!!!!!!!!!!!!!!!
Which situation could be represented by the equation 15.5=x2?
Julie drove 15.5 miles to the grocery store. Her mother drove from the grocery store back home. What is x, the amount miles each person drove?
It is 15.5 miles to the grocery store from Julie's home. On the way to the store, she decided to take a detour which shortened her distance by half a mile. What is x, the new distance to the grocery store including the detour?
Julie drove 15.5 miles from her home to the grocery store. Julie drives the same path going back home. What is x, the total amount of miles traveled to the grocery store and back home?
Julie went to a grocery store 15.5 miles away. Amanda also went to a grocery store 15.5 miles away. The grocery store was half way in between their houses. What is x, the distance from Julie's home to the grocery store?
Answer:
first
Step-by-step explanation:
i think
Today, everything at a store is on sale. The store offers a 20% discount.
a) The regular price of a T-shirt is $18. What is the discount price?
b) If the regular price of an item is dollars, what is the discount price in dollars? Write an expression.
c) The discount price of a hat is $18. What is the regular price?
Answer:
a. $14.4
b. $18 • .2 = $3.6
c. $21.6
Step-by-step explanation:
a. Make the 20% a decimal, and multiply by the regular price. Then, subtract that and you'll get the discounted price.
18 • .2 = 3.6
18-3.6 = $14.4
b. Use the equation multiplying the 20% as a fraction here.
c. Multiply $18 by .2 (the discount). Then, add that to the discount price ($18).
18 • .2 = 3.6
3.6 + 18 = $21.6
Due to global warming, over a 20-year period, many birds have extended the northern margins of
their ranges by an average of about 12 miles. Assuming global warming continues at the same
rate, by how many miles will they have extended their range in another 10 years?
-1 1/5 + -3/5 = ? please help asap
Henry divided his socks into five groups. Let s represent the total number of socks. Which expression and solution represent the number of socks in each group if s=20?
A. S/5; when s=20, the number of socks in each group is 4.
B. S/5; when s=20, the number of socks in each group is 15.
C. S-5; when s=20, the number of socks in each group is 4.
D. s-5; when s=20, the number of socks in each group is 15.
Answer:
A. 4 socks per group and S/5
Step-by-step explanation:
20 total # of socks ÷ 5 groups = 4 socks per group
So A. is correct.
BRAINLIEST PLZ HELP!!!! Which inequality is represented by this graph?
Answer:
I think its the last one????
Step-by-step explanation:
Answer:
D.
Step-by-step explanation:
If the circle is filled in that means that it is equal to (the line under the inequality). And the inequality sign is facing the same direction as the graph (which in this case is right) so that means that the inequality sign in facing right!
Hope this helps!
Here is the question
Answer:18 yards. PLEASE TOVE BRAINLIEST I AM NEW
Step-by-step explanation: You need to add all the sides to find the perimeter
Pls answer all
Jenna feeds her cat twice a day. She gives her cat 3/4 can of cat food each time. She is having a friend care for her cat for 5 days and bought 8 cans of cat food, is that enough? If not how much does she need?
At the end of a party 3/4 cup of salsa dip is left, Anna divides the 4/5 of the dip equally between 2 friends. How much does each person get?
Your answer
A marathon is 26.2 miles long and water stations are placed every 2.62 miles along the route and at the starting line. How many water stations are there?
The number of runners who finished the marathon is 320. Runners donate $2.50 for each mile they run. How much money is donated?
Rational numbers
Answer:
Okay I will waste my precious time to answer
Step-by-step explanation:
1) It will be enough cat food for Jenna's nameless cat. The cat will only consume 7.5 of all cat food
2) Each friend received 3/10 of the dip
3) There are 10 water stations through out the marathon
4) I need to know amount of miles ran to answer, but if it is 26 miles your answer would be: $20800 was donated at the marathon
Answer:
i do not knot what to do
Step-by-step explanation:
PLEASE HELP
David’s French test scores are 87%, 88%, 82%, 83%, 88%, 86%, and 88%. His latest test score is 100%. Which measure (mean, median, or mode) will be most affected by his latest score? Explain.
Answer:
Mean
Step-by-step explanation:
median will only shift by one number, mode is not affected, the mean has a large change.
Factor – 1/2 out of -1/2x+6
What is the factored expression of this
Answer:
-1/2(x-12)
Step-by-step explanation:
Since you need to factor -1/2 out of the given expression, you can say that
-1/2x+6 is equal to
-1/2(x-12)
Answer: [tex]-\frac{1}{2}(x-12)[/tex]
==================================================
Explanation:
The terms of [tex]-\frac{1}{2}x+6[/tex] are [tex]-\frac{1}{2}x[/tex] and [tex]6[/tex]
Divide each term by -1/2 to factor out the -1/2
If we divide [tex]-\frac{1}{2}x[/tex] over -1/2, then we'll get x. Basically the -1/2 terms cancel.
If we divide 6 over -1/2, we get -12. It might help to think of it as 6/(-0.5) = -12.
So overall we have [tex]-\frac{1}{2}x+6 = -\frac{1}{2}(x-12)[/tex]
You can use the distribution property to check the answer.
1/2a - 1/2 = 1/4d - 3/4= 5/6s + 2/3=
Its supposed to be a coefficient! Plz help!
David moved from a house that is 89 miles away from his workplace to a house that is 51 miles away from his workplace. What is the percent decrease in the distance from his home to his workplace? (round answer to the nearest whole number
A circle has a diameter of 20 ft. What is the diameter? *
Answer:
20ft
Step-by-step explanation:
Answer:
20 ft lol
Step-by-step explanation:
Find the Mean Absolute Deviation of the set: 48, 52, 54, 61, 30, 76, 77,50
A-94.5
B-11.5
C-448
D-56
help pls pic provided <3
Simplify.....
4p + 2p
Answer:
6p
Step-by-step explanation:
You just add 4 and 2 together and then put p at the end because they are like terms.
Please someone help :(
1/2x+7=x+13 whats x. Giving Brainliest
Baldwin is helping his grandmother prepare for a big family dinner. First, he sets the oven temperature to 350°F to toast some bread. Later, he turns the temperature up 75°F to roast vegetables.
What is the oven temperature set at now?
Answer:
The temperature is not set at 425ºF
Step-by-step explanation:
I got this by adding 350º+75º= 425º
Hope this helps! Have a great day! :)