Answers
Answer:
I am pretty sure B is correct answer
Answer:
A. Slope is -5. Y-intercept is (0,7)
Step-by-step explanation:
1. Find the slope using the slope formula and the coordinates
Remember, the slope formula is: y2-y1/x2-x1
You'll use the coordinates (0,7) (4, -13) to plug into the formula.
-13-7/4-0
= -20/4
= -5
Slope is -5
2. Find the y-intercept.
First, write the equation of the line in point-slope form: y-y1=m(x-x1)
M is slope and y1 and x1 can be from any ordered pair (as long as they're from the same one). Let's use (0,7)
y-7=-5(x-0)
Simplify the equation.
y-7=-5x+0
y=-5x+7
3. Now the equation is in y-intercept form, or y=mx+b. Again, M is slope. B is the y intercept. So, the y-intercept is 7
Related Questions
Explain the placement of the decimal point when dividing by a power of 10.
Answers
Answer:
You end up moving each digit in the number one place to the right.
Step-by-step explanation:
move all digits in the ones place to the right.
like for example: 31÷10
The 1 moves to the tenths column making that 3.1
If that makes sense :)
The power of ten is a bit more you will count the zeros in the divisor (number by another number that is divided) then move the decimal in the dividend (portion) to the left.
Maybe this will help ¯\_(ツ)_/¯
srry if this ends up making no sense, it is quite hard to explain and confusing.
:)
Answer:
We know that the decimal point goes to the right of the ones place. So when you divide by powers of ten (ten times itself some number of times, like ten, one hundred, one thousand, etc.), the decimal moves to the left. ... So if you divided a number by one hundred (10^2 or 10*10), you would move two places to the left.
Step-by-step explanation:
Please help!
Just answer the last one. PLeaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Answers
Answer:
To the right
Step-by-step explanation:
The area of a rectangular patio is 11 3/8 square meters. The width of the patio is 3 1/4 meters. What is the length? Enter your answer as a mixed number in simplest form.
The length of the patio is __ meters.
Answers
Answer:
4 1/2
Step-by-step explanation:
4 1/2 x 2 1/4 is 11 3/8
I need help ASAP: The sides of the hexagon shown are equal in length. The perimeter of the hexagon is at most 42 inches. Write and solve an inequality to find the possible side lengths. Make sure to write and solve an inequality too!
Answers
Factor -0.25 out of 7g+3.5
Please
Answers
Answer:
kqmne 0294-293
Step-by-step explanation:
lkdhw hhd ejoqi iendhfbnlqn
A fishbowl shaped like a sphere is filled with water. The fishbowl has a diameter of 16 inches. Which measurement is closest to the volume of water in the fishbowl in cubic inches?
2,144.66inches to the power of 3
17,157.28inches to the power of 3
5,461.67inches to the power of 3
6,433.98inches to the power of 3
Answers
Answer:
A
Step-by-step explanation:
Please help me with this
Answers
Answer:
[tex]3(c - 4) \\ open \: brackets \\ = 3c - (3 \times 4) \\ = 3c - 12[/tex]
Ava wants to ride her bicycle more than 75 miles this week. She has already ridden her bicycle 16 miles. Which inequality could be used to determine the mean number of miles, m, she would need to ride her bicycle each day for five more days to achieve her goal?
A) 5m + 16 75
D) 5m – 16 > 75
Answers
Narwhals Narwhals swimming in the ocean.
Causing a commotion, cause they are so awesome!
Narwhals Narwhals swimming in the ocean.
Pretty big & pretty white, they beat a polar bear in a fight!
Last year Narly the Narwhal beat 157 polar bears in a fight.
This year he beat 189 polar bears in a fight.
What was the percent increase?Round to the nearest percent.
A).17% C).19%
B).18% D).20%
Answers
Answer:
if i am correct,
Step-by-step explanation:
the answer should be C
Which property of multiplication is shown?
5 x (6 x 4) = (5 x 6) x 4
(ILL GIVE BRAINLIEST)
A. Distributive
B. Associative
C. Zero
D. Identity
Answers
Answer:
Associative
Step-by-step explanation:
i don't know how to explain it but it is Associative
Which sums are equal to -8 + 17? Select all that apply
A -(8 + 17)
B 17 + (-8)
C -8 + 8 + 9
D 8 + (-17)
E -8 + (-17)
I will give Brainly! Pls help!
Answers
Answer:
B and C
Step-by-step explanation:
A = -25
B = 9
C = 9
D = -9
E = -25
Answer: b and c
Step-by-step explanation:
-8+17= 9
a. -(8+17)= -25
b. 17+(-8)= 9
c. -8+8+9= 9
d. 8+(-17)= -9
e. -8+(-17)= -25
hope this helps!
can someone help me with this, thanksssss
Answers
Answer:17
Step-by-step explanation:Follow pemdas.
Start with parentheses which is (5+2) which gives you 7.
Now next in Pemdas is Exponents. SO do 2 to power of 2 which is 4 .Then do 3 to the power of 3 which is 27.Next add 4 to 27 which is 31.so now do 7 times 2 is 14.Then take 31 and subtarct it from 14 which gives you 17.
Look at pic to see clearly how it was solved and the steps. I color code it to show the steps.
Find x.....................
Answers
Answer:
both 0 trust me
Step-by-step explanation:
Answer:
x ≈ 15.5 in
Step-by-step explanation:
Given a tangent and a secant from an external point to the circle, then
Th square of the tangent is equal to the product of the external part of the secant and the entire secant, that is
x² = 10(10 + 14) = 10 × 24 = 240 ( take the square root of both sides )
x = [tex]\sqrt{240}[/tex] ≈ 15.5 in ( to the nearest tenth )
The scale of a map is 1¼ inch = 35 miles. If the distance from two points are 140 miles apart, how far are they away on the map?
Answers
Answer:
5 inches
Step-by-step explanation:
140 / 35 = 4 x 1.25 = 5 inches
Holy Moly Howie the Honorable Home Run Baller can hit Home Run from Home Base. Last year Howie hit 972 home runs. This year Howie hit 1,324 home runs. What was the percent increase in the number of homes run how hit? Round to the nearest percent.
A).36% C).38%
B).37% D).39%
Answers
Answer:
ad
Step-by-step explanation:
Which of these expressions is equivalent to 3 ( x - 2)?
A. 3x - 6
B. 3x - 2
C. 3x + 2
D. 3x + 6
Answers
Answer:
3x-6
Step-by-step explanation:
3x-6 because you distribute the 3 to both the x and the -2
3•x=3x
3•-2= -6
can someone help me answer this
Answers
Answer:
d 3
Step-by-step explanation:
12/18 × 18 = x/18 x 18 = ??
Answers
Answer:
the person above me is correct
Step-by-step explanation:
Answer:
x=12
Step-by-step explanation:
2/3 = x/18
36 = 3x
3x = 36
Solution: x = 12
3.12 divided by 1/2 gjfjjdkjdkd
Answers
Answer: 1.56
Step-by-step explanation:
3 divided by 2 = 1.5
0.12 divided by 2 = 0.06
1.5 + 0.06 = 1.56
1. Which equation/s has/have the same solution as 4a -12 = 27?
4a = -15 4a = 39 4(a -3) = 27 4(a - 12) = 27
2. Which equation/s is/are equivalent to 2(y - 3) = 4? (3 pts)
2y - 6 = 4 2y -3 = 4 2y = 10 y = 5
3. Which equation/s has/have the same solution as -5m + 4 = 6?
m = -2/5 -2/5 = m -5m = 2 -5m +3 + 1 = 6
show your work please
Answers
4(a-3)=27!!!
Also for number 2 2(y-3)=4 would be
2y-3=4
3. Same solution as -5m+4=6 is
-5m+3+1=6
HOPE HELPED HAV A GOOD DAYYYYY <3
A debt of $648 is evenly split among 3 friends.
Answers
Answer: 216
Step-by-step explanation:
648/3
Okay, another question! Im so sorry if this is annoying. Also please no joke answers, and if possible please explain so I can understand!
Answers
Rain made an error.
The expression should be [tex]3\left(\frac{1}{2}\times10\times \bf{12}\right)+ \left(\frac{1}{2}\times10 \times 8.7\right)[/tex]
Note the term in bold which is 12. I've replaced 13 with this value. This is because the height of each lateral side is 12 inches, instead of 13 inches.
-----------------
The steps needed to be taken are therefore:
[tex]3\left(\frac{1}{2}\times10\times 12\right)+ \left(\frac{1}{2}\times10 \times 8.7\right)\\\\\\3\left(5\times 12\right)+ \left(5 \times 8.7\right)\\\\\\3\left(60\right)+ 43.5\\\\\\180+ 43.5\\\\\\223.5\\\\\\[/tex]
This means the triangular pyramid's surface area should be 223.5 square inches.
PLEASE HELP IF YOUR RIGHT I WILL GIVE YOU BRAINILEST!!!
An iPad costs $250.
Sales tax is 6%.
What is the amount of tax?
WORTH 15 POINTS OF ASSIGNMENT
Answers
I WILL GIVE BRAINLIEST! What is the ratio of red gumballs to yellow gumballs in the lowest terms?
Answers
Answer:
6:4
Step-by-step explanation:
the person below me deserves branliest
Answer:
it's 6:4
Step-by-step explanation:
may I plz get brainliest :)
Rob is making a square pen for his dog to play in
Answers
Answer:
900 square feet
Step-by-step explanation:
math Homework help please!
Answers
sorry if i’m incorrect
explanation:
(7 4/5 + 5 3/10) = 13.1
13.1 - 3 4/5 = 9.3
What is 6.1% in simplest fraction form?
Answers
Answer:
Find the GCD (or HCF) of numerator and denominator. GCD of 6 and 1 is 1.
6 ÷ 11 ÷ 1.
Reduced fraction: 61. Therefore, 6/1 simplified to lowest terms is 6/1.
Mr. Mole left his burrow that lies below the ground and started digging his way at a constant rate deeper into the ground. After 555 minutes of descending at a rate of 1.81.81, point, 8 meters per minute, he was 13.513.513, point, 5 meters below the ground.
Let yyy represent Mr. Mole's altitude (in meters) relative to the ground after xxx minutes.
Complete the equation for the relationship between the altitude and number of minutes.
y=
Answers
Answer:
Step-by-step explanation:
The equation for the relationship between the altitude and number of minutes will be y = -1.8t - 4.5.
What is a linear equation of the line?An equation of the line is defined as a linear equation having a degree of one. The equation of the line contains two variables x and y. And the third parameter is the slope of the line which represents the elevation of the line.
Given that after 5 minutes of descending at a rate of 1.81 points, 8 meters per minute, he was 13.5 points, 5 meters below the ground.
The general equation of the line is y = mx + c. For the given situation the equation will be written as y = mt + c.
y = mt + c
y = -1.8t + c
-13.5 = -1.8 x 5 + c
c = -4.5
y = mt + c
y = -1.8t -4.5
Therefore, the equation for the relationship between the altitude and number of minutes will be y = -1.8t - 4.5.
To know more about an equation of the line follow
brainly.com/question/18831322
#SPJ5
HELP PLZ!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
On a map, the scale is 1 inch = 50 miles. What is the actual distance between two cities if the map distance is 5 inches?
a.
25 mi
b.
10 mi
c.
250 mi
d.
300 mi
Answers
Answer:
i think it is 250mi
Step-by-step explanation:
add on 50
Answer: The answer would be C. 250 mi.
Step-by-step explanation: