please help i don't understand. will mark brainliest. answer both questions
Answers
Answer:
both should be rise
Step-by-step explanation:
Answer:
Slope of a horizontal line. When two points have the same y-value, it means they lie on a horizontal line. The slope of such a line is 0, and you will also find this by using the slope formula.
Step-by-step explanation:
this is the answer to question #2. now mark me as the brainlest!
Related Questions
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
Answers
A circle has a diameter of 20 ft. What is the diameter? *
Answers
Answer:
20ft
Step-by-step explanation:
Answer:
20 ft lol
Step-by-step explanation:
After 10 weeks, how much money would William have in his bank account?
A.$165
B.$170
C.$200
D.$314
Answers
Answer:
if he earned $20 a weak after ten weeks it would be $200
Option A is correct, $165 is the account balance of Willian after 10 weeks.
What is a function?A relation is a function if it has only One y-value for each x-value.
Given that William bank account is modeled by the function f(x)=12x+45
f(x) equal to twelve times of x plus forty five.
Where x represents the number of weeks and f(x) represents the total balance.
45 represents the initial amount.
x represents the number of weeks.
We have to find the account balance after 10 weeks.
Plug in x as 10 to find the amount after 10 weeks.
f(x)=12(10)+45
When twelve is multiplied with ten we get 120,
=120+45
Add 120 and 45 we get
=165
Hence, $165 is the account balance of Willian after 10 weeks.
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William bank account is modeled by the function f(x)=12x+45
Where x represents the number of weeks and f(x) represents the total balance.After 10 weeks, how much money would William have in his bank account
An animal gained 4 pounds steadily over 8 years. What is the unit rate of pounds per year?
Answers
Answer:
Step-by-step explanation:
4/8 = .5 pounds/year
I NEED HELP ASAP PLS HELP ME IF YOU KNOW HOW TO DO THIS!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Explanation: the sign before the three representa a less than or equal to sign and the answer to a multiplication equation is a quotient.
[PICTURE ATTACHED] HEEELLLPP!
Answers
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),7,7Please someone help :(
Answers
The slope, which is rise over run, is -2.
Therefore, it is the first option. I hope this helps.
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?
Answers
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
1/2a - 1/2 = 1/4d - 3/4= 5/6s + 2/3=
Its supposed to be a coefficient! Plz help!
Answers
Simplify.....
4p + 2p
Answers
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.
4+2=6
And bring the p
help pls pic provided <3
Answers
-1 1/5 + -3/5 = ? please help asap
Answers
Explanation: Because it is the answer
The city council voted on a new tax. 18 council members voted in favor of the tax. The council has 90 members. What percentage of the council members voted in favor of the tax?
Answers
Answer:
20%
Step-by-step explanation:
18/90 = .2
Decimal to Percentage Rule: Multiply by 100
.2 * 100 = 20
20%
Hope this helps! Have a nice day!
Explanation: You can set up a ratio. 18 / 90 to x / 100. x is the percentage of a full 100. Cross multiply, which gives you 1800 and 90. Divide, which gives you 20.
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.
Answers
Answer:
Mean
Step-by-step explanation:
median will only shift by one number, mode is not affected, the mean has a large change.
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.
Answers
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.
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
Answers
please help i don't understand. will mark brainliest
Answers
Answer:
Negative slope.
Step-by-step explanation:
It is a rule in slope.
Hope this helps! Have a nice day!
Answer:
negative
Step-by-step explanation:
Left to Right, The line is pointing downwards, therefore is negative. When the line is pointing up it is positive. :)
Hope I helped,
PumpkinSpice1
Factor – 1/2 out of -1/2x+6
What is the factored expression of this
Answers
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.
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?
Answers
Answer:
first
Step-by-step explanation:
i think
First one
First one
Simple math a-lot of points must do at least 3 questions not the ones the person before you did
Answers
Answer:
Step-by-step explanation:
all of the answers are -15
how do you find the y-intercept from a table and from a graph?
Answers
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:
1/2x+7=x+13 whats x. Giving Brainliest
Answers
1/2x+7=x+13
x+14=2x+26
x-2x=26-14
-x=12
x=-12
BRAINLIEST PLZ HELP!!!! Which inequality is represented by this graph?
Answers
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
Answers
Answer:18 yards. PLEASE TOVE BRAINLIEST I AM NEW
Step-by-step explanation: You need to add all the sides to find the perimeter
This is the last one for now I promise... - w -
the question is below.
Answers
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:
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
Answers
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:
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?
Answers
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! :)
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i already know the first one, but what the answer for the other two.
Answers
Answer:
Different
Step-by-step explanation:
The Same= Free points
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
Answers
Answer:
19
Step-by-step explanation: 266 divided by 14 = 19
Which graph represents the function f(x)=0.5^{x} +4
Answers
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.
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