Answers
B: -1/1 -> -1
Gradient or slope is the change in the y value/change in the x value
Y value is up and down and x value is side to side.
Hope this helps! :)
Related Questions
List all the factors of the numbers: a. 40 and b. 3
Answer fast
Answers
3 - 1,3
3-1,3
Shannon’s rectangular countertop is 3 feet wide. It is 3 times as long as it is wide. Find the length and area of Shannon’s countertop. The length of Shannon’s countertop is ?
feet.
The area of Shannon’s countertop is ?
square feet.
Answers
Answer:
9 feet long
Step-by-step explanation:
Solve the system of equations by substitution. Write your solution as an ordered pair
x+2y=-2
y=-2+11
Answers
Answer:
hello
Step-by-step explanation:
djh;vkajhkjbcbvusiwihalkjfbih
X-4+22=-2 distribute 2
+22 +22 Subtract +22
———————-
X-4=20
+4. +4. Add 4 to both sides
Answer is X=24
CHECK ALL OF THE ONES THAT APPLY AS CORRECT ANSWERS!!! NOT JUST ONE!!!
Four points are graphed in the diagram. Which correctly describe the distances between the points in the graph? Check all that apply.
A coordinate plane with 4 points graphed. Point P is negative 2, 3. Point Q is 4, eleven. Point R is twelve, 3. Point S is 9, negative 1.
( ) PQ = 8
( ) PQ = 10
( ) QS = 12
( ) QS = 13
( ) SR = 5
( ) SR = 6
Answers
Answer:
PQ; 8
QS; 12
SR;5
Step-by-step explanation:
lmk if this is right
Answer:
B) PQ = 10
D) QS = 13
E) SR = 5
This is correct, I just did it.
Can somebody please help me and explain a bit, it's for a test grade :(
Answers
Answer:
Step-by-step explanation:
All you have to do is
85=5(x)
Solve for x: -243 = -9(10 + x)
I will reward Brainliest
Answers
Answer:
x = 17
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Step-by-step explanation:
Step 1: Define Equation
-243 = -9(10 + x)
Step 2: Solve for x
Divide -9 on both sides: 27 = 10 + xIsolate x: 17 = xRewrite: x = 17Step 3: Check
Plug in x into the original equation to verify it's a solution.
Substitute in x: -243 = -9(10 + 17)Add: -243 = -9(27)Multiply: -243 = -243Here we see that -243 does indeed equal -243.
∴ x = 17 is the solution to the equation.
Help me solve this. ASAP
Answers
Answer:
I don't know..
Step-by-step explanation:
Plss help with these 2 math questions!!! i will give brianliest to the best CORRECT answer
Answers
1b-Humans do not yet have the technology to send them to other planets, that’s why it has not been done.
1c.”They” was not specified, so therefore the question cannot be answered. but one possible “they” would be the astronauts on earth there for being ((((1AU from the sun))))
2- 6.727AU
if your teacher does not like those answers maybe he/she should learn how to better word question.
Write the phrase "9 increased by a number x" as an algebraic expression
Answers
Answer:
9+x
Step-by-step explanation:
To write 9 increased by a number x, you need to know that when it says "increased by" it means adding.
So it is saying 9 is being added by x, or 9+x as an algebraic expression.
The phrase "9 increased by a number x" as an algebraic expression would be; 9+x
What is an expression?Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
We need to write the given phrase "9 increased by a number x" as an algebraic expression
Let the unknown number = x
To write 9 increased by a number x, we need to know that when it says "increased by" it means adding.
So it is saying 9 is being added by x, then
We can write it 9+x as an algebraic expression.
To know more about an expression follow the;
brainly.com/question/19876186
#SPJ2
ASAP Please answer Part B Question 2.
Answers
Answer:
6
Step-by-step explanation:
Divide 18 by the total number of parts in the ratio (1+2=3)
Since the ratio of stores to other buildings is 1 to 2, 6 is your answer, as it is a third of 18.
HELP ME PLZ QUICKLY
If your tree is 12ft tall and your uncle's is 6ft tall and he used 650 lights how many would you use
Answers
Answer:
1300
Step-by-step explanation:
if your uncle has used 650 lights but ur twice the hieght then youve used double so 1300 is your answer
Math HW, please help:
At its maximum speed, a motorboat can travel 10 miles downstream on a river in 20 minutes. It takes 30 minutes for the boat to travel back upstream the same 10 miles, also at maximum speed.
Write a system of two equations that could be used to find the maximum speed of the motorboat in still water. Let b represent the maximum speed of the motorboat in miles per hour and let r represent the speed of the river's current in miles per hour. Convert the times into hours. Solve the system of equations for b and r to determine the boat's maximum speed in still water and the speed of the river's current.
Answers
THIS IS DO TODAY I NEED HELP PLS
Answers
Answer: $9.99
Step-by-step explanation:
2=$4
2/2=1
4/2=2
$2+$8 =10$
Answer:
D.$9.95
Step-by-step explanation:
If you divide the cost of 2 pairs of socks in half which is $3.98 you would get $1.99 which is the cost of 1 pair of socks and then you would multiply $1.99 by 5 to get $9.95 which would be the cost of 5 pairs of socks.
Write an equation of a line with the given slope 4 and y-intercept -6.
Answers
Answer:
y=4x-6
Step-by-step explanation:
Please mark as brainliest
Answer:
I’m answering so the other dude can have brainliest
Step-by-step explanation:
The reason you couldn’t give it to him was because there was no one to compare his answer with so now there is now plz mark him brainliest
i need help my math it is hard problem
Answers
The temperature outside is currently −8°F. Write a subtraction problem showing how many degrees the temperature would need to change in order to reach 7°F.
Answers
Answer:
7 - (-8) = 15
Step-by-step explanation:
It would need to change by 15 degrees.
will mark brainliest please help
Answers
Answer:
The rules that shows a(n) enlargement is B. (x,y) >>> (3x, 3y)
Hope this helped you out!
if it wrong, im sorry ;v;
super hard for me ill give a brainliest if its right
Answers
Answer: -6 degrees C i'm not sure sorry
Step-by-step explanation:
What is the value of 2y- 6 if y = 12
Answers
Answer:19
Step-by-step explanation:
The answer is 19 because you need to do 12*2 and then subtract 6. 24-6=19
Answer:
18
Step-by-step explanation:
1.) 2y -6
2 ) 2(12) - 6
3.) 24 - 6
Answer ~ 18
1.) 12 equals y so put 12 in place of y
2.) Using PEMDAS, multiply 12 × 2 which equals 24.
3.) Then you subtract 6 from 24 which equals 18.
{7TH GRADE} Create four (4) problems that include fractions. Solve the problems using estimation.
Each problem must contain:
at least three (3) fractions
two (2) must include addition of fractions
two (2) must include subtraction of fractions.
an explanation of your reasoning process for each problem
Answers
3/4 - 1/7
6/8 / 9/12
David bought three candy bars for $2.45. Assuming that each candy bar is the same price, what is the unit rate for the cost of the candy bars? Be sure to round your answer to the nearest hundredth.
Answers
Answer:
$4.55
Please give me the brainliest!
Hope this helps!
Answer:
It would cost David $0.82 per candy bar.
Step-by-step explanation:
How can you determine the sale price if you are given the regular price and the percent of markdown
Answers
Answer:
Step-by-step explanation:
Take original price divide by one hundred multiply that by percentage, subtract what you get from original price and that’s your sale price
Answer:
let's say the price is 400 dollars
and the percent of markdown is 20%
100-20=80
400x80=32000
32000/100= 320
The price will be 320 dollars.
write the numerical expression. 6 times the sum of 12 and 8. Write your answer with no spaces.
Answers
Answer:
6(12+8)
Step-by-step explanation:
the word 'times' would indicate the multiplication of 2 numbers
the word 'sum' would indicate the addition of 2 numbers. in this case, 12 + 8 would be placed in parenthesis
hope this helps!! :)
The cost of Mr. Patten's car insurance increased by 5% to $86.82 per month. What was the cost of his insurance before it increased?
a
$91.16
b
$82.69
c
$82.48
d
$81.82
Answers
Jackie needs to save $125 to go to a concert. He has saved $35. He makes $7.50 an hour at his job.
Let x representing the number of hours.
Which equation and solution can be used to show how many hours jackie must work in order to have enough money to go to the concert?
A. 125x + 35 = 750; x = 5.75
B. 35 - 7.5x = 125; x = 6
C. 7.5x + 35 = 125; x = 12
D. 35x + 125 = 750; x = 18
Answers
Answer:
C
Step-by-step
Answer:
Answer is C
Step-by-step explanation:
First Jackie needs to save $125
y = 125
He already saved $35, this is our constant
He makes $7.50 an hour on his job,
Our variable x is hours
125 = 7.50x + 35
If we solve for x, we get x = 12
The tallest player in the European Basketball League (EBL) is 229 centimeters tall. The tallest player in the National Basketball Association (NBA) is 90 inches tall. Which league has the tallest player? Show your work. (1 in. = 2.54 cm.)
Answers
Answer:
12 inch so total inches = 7*12 + 1 = 85 inches 1 inch = 2.54 cm 85 inches = 85 * 2.54 = 215
Please help I will mark brainliest if you explain the correct answer
Answers
Answer:
172 kilo
Step-by-step explanation:
I added all numbers together and got my answer.
Plss help with this math!!!! i will give brainliest to the best explained correct answer
Answers
Pls help I really need it
Answers
Answer:
20
Step-by-step explanation:
Use the equation
45%x=9
Divide by 45% on both sides to get 20
a triangle has side lengths of 10 cm and 7 cm. which could be the value of the third side, 18 cm or 11 cm
Answers
Answer: 11cm
Step-by-step explanation:
11cm