Answers
Answer:
Y = 2x + 4
Step-by-step explanation:
y= mx +b
First, find m (aka the slope)
[tex]\frac{rise}{run}[/tex] = [tex]\frac{2}{1}[/tex] = 2
m = 2
Find b (aka the y-intercept)
The line touches the y-axis at (0,4). Therefore b = 4
Plug m and b into the slope-intercept equation
y = mx +b
y = 2x + 4
Related Questions
help please!! i don’t know geometry :(
Answers
Answer:
the answer is 180 degrees
Answer:
20 degrees
Step-by-step explanation:
since JIH is equal to 25x+5 degrees, then JIZ and ZIH together equal that. but, since it's a straight line, JIH equals 180, so you can set 25x+5 equal to 180. therefore, x equals 7. then you can plug in 7 for x for JIZ and you get 2(7)+6 or 20.
Ionic bonds form when atoms _____ electrons from one element to another.
Fill in the blank
Answers
Answer: Ionic bonds form when an electron of one atom is transferred to another atom. The two atoms become oppositely charged ions and attract each other.
Step-by-step explanation:
A volleyball player’s serving percentage is 90%. Six random serves are selected. What is the probability that 5 of those serves were successful?
0.09
0.35
0.59
0.90
Answers
Answer:
C (.35) on edge2021! :)
Step-by-step explanation:
for this problem we use the formula P(X = k) = (n over k)p^k(1-p)^n-k and in this case,
k = 5
n = 6
p = .90
and (n over k), n choose k, is calculated by (n! / k!(n-k)!) or just look up "6 choose 5" and you'll figure out that it's equal to 6.
so you end up with P(X = 5) = 6(.90)^5(1-.90)^6-5 which will give you .35 when put in a calculator.
The steps for adding mixed numbers with unlike denominators are very ____________
the steps for adding fractions with unlike denominators.
ANSWERS:
similar to
different from
Answers
Answer:
imma need my points back
Step-by-step explanation:
Answer:
The answer is "different from"
The measures of the two acute angles of a right triangle are in the ratio 2:7. What are the measures of the two angles?
Answers
Answer:
20, 70
Step-by-step explanation:
9x=90
x=10
angles are 20 and 70
please mark as brainliest
6y + 11
8y - 3
What is the value of y?
Р
Answers
you make it to where 6y+11=8y-3
then move the like terms to one side (y)
6y-8y=-3-11
then calculate the difference -2y=-14
divide both sides by -2
y=7
If the sales tax for the city of Richmond is 6%, how much tax would you pay for a Playstation 5 that costs
$499.99?
Round your answer to the nearest hundredths place.
Sales tax?
Answers
Multiply that by the cost of the PlayStation five, and that is how much tax you pay.
499.99 x 0.06 = 29.9994
The question says to round it to the nearest hundredths, so it’s $30
3(8 - 4x) = 12
Please help. You have to use distributive property to solve.
Answers
Answer:
x=1
Step-by-step explanation:
First, we distribute the 3 to the 8 and the 4x.
Now we have 24-12x=12
Then, we subtract 24 from 12
Now we have -12x=-12
Finally, we devide -12 by -12
Now we have x=1
Hope that helps!
The Greatest Common Factor (GCF) of 36 and 20 is
Answers
Answer:
4
Step-by-step explanation:
Solve the simultaneous equation:
y=3x+5 y=4x^2+x
Answers
x=-0.9,y=2.3
CAN SOMEONE HELP ME I'M WASTING ALL MY POINTS AND NO ONE IS HELPING ME (SLOPES) (BRAINLIEST)
Answers
Answer:
y= 65x+5
200 miles from the starting line
Step-by-step explanation:
so sorry no one has helped you but i hope this helps!
in order to find the slope intercept equation of this we have to look at the information. it says charlie has a 5 mile headstart and so that gives us our y-intercept or B
and then it says he goes 65mph meaning every hour he will go 65 miles so that gives us 65x because the x will represent the hours he is driving
so that leaves us with our equation of y=65x+5
and we have the plus 5 at the end because he will always have that 5 mile headstart
and then for the second part of the question it says where will be at 3 o'clock
so that means if he starts at 12 and now its 3 that means he drives 3 hours
so if you plug the 3 hrs into the equation we just created
it will give us 200 miles from the starting point at 12pm.
anyways hope this helps if it did please leave a like, rate it, and give me the brainliest if possible.
have a great day!
Find the x- and y-intercepts of the graph of -3x + y = 34. State your answers as
whole numbers or as improper fractions in simplest form.
Answers
Answer: x-intercept: -34/3 y-intercept: 34
Step-by-step explanation:
Tell me if I’m wrong
**hint** Find the hypotenuse and then subtract that from the distance he actually traveled.
Answers
Answer:
10 miles
Step-by-step explanation:
what is 8=3a-4? please answer if you know it because the homework is for tomorrow.
Answers
Answer: a = 4
Step-by-step explanation: Hope this helps ^^
Answer:
a=4
Step-by-step explanation:
8=3a-4
+4 +4
12=3a
12/3
a=4
Can someone help and plz make sure the answer is right plz and thank you will give brainliest :)
Answers
Answer:
-9
Step-by-step explanation:
Please help me, to be submitted tomorrow. Pls help
Answers
Answer:
I got the answer 13
Step-by-step explanation:
To be short, I use the tangent ratio
Answer:
i got 13 but i would try to work it out yourself just incase
Step-by-step explanation:
True or False: 2/7=10/35 *
Answers
Answer:
true
Step-by-step explanation:
Answer:
B False
Step-by-step explanation:
is equal to 0.28571428571
if the original quantity is 12 and the new quantity is 15, what is the percentage increase? The percent increase is _____%
Answers
Answer:
25%
Step-by-step explanation:
Given data
original quantity =12
new quantity =15
% increase= new-original/original *100
% increase= 15-12/12 *100
% increase= 3/12 *100
% increase=0.25 *100
% increase=25%
hence the increase is 25%.
What is -8 + 14
6
8
-6
-8
Answers
6
negative eight plus fourteen equals six
What is the vertex of the following equation?
y = (x + 7)2 + 3
Answers
Find the distance between the two points on the coordinate plane.
Answers
Answer:
10
Step-by-step explanation:
Assuming that each square is one unit, you plug it into the distance formula.
What makes 3 + 7 + 2 = __ + 2 true?
Answers
Answer:
10 :)
Step-by-step explanation:
3+7= 10+2 =12
10+2=12
easy
Answer:
3+7+2=__+2
so it's 10
.......................
If the sales tax for the city of San Diego is 9%, how much tax would you pay for an item that costs $200.00?
(With work)
Answers
Answer:
$18
Step-by-step explanation:
9% of 200 = 0.09 × 200 = 18
help plzzzzzzzzzzzz
Answers
Answer:
m<ABD = 76°
m<DBE = 104°
Set the two expressions given equal to 180° then solve. Use verticle opposite angle proof to then find the other angles.
what is 4x - y = - 20 in y=mx+b form
Answers
Answer: y = 4x + 20
Step-by-step explanation:
4x - y = -20
=> -y = -4x - 20
=> y = 4x + 20
Answer:
4x - y = - 20 in y=mx+b form is: y = 4x + 20
Step-by-step explanation:
Given the equation
[tex]4x - y = - 20[/tex]
What is the slope-intercept form of linear/line function?
The slope-intercept form of the line equation
[tex]y = mx+b[/tex]
where
[tex]m[/tex] represents the slope[tex]b[/tex] represents the y-interceptConverting the equation into the slope-intercept form of the line equation
[tex]4x - y = - 20[/tex]
Add -4x to both sides
[tex]4x-y+\left(-4x\right)=-20+\left(-4x\right)[/tex]
simplify
[tex]-y=-20-4x[/tex]
Divide both sides by -1
[tex]\frac{-y}{-1}=-\frac{20}{-1}-\frac{4x}{-1}[/tex]
Simplify
[tex]y=4x+20[/tex]
Therefore, 4x - y = - 20 in y=mx+b form is: y = 4x + 20
A recipe requires 3/4 cups of flour for every 1/2 cup of sugar. How many cups of sugar are needed for each cup of flour?
A. 1/4
B. 3/8
C. 2/4
D. 3/4
Answers
hi its b 3/8 have a amazing day
Examine the triangle below. Solve for x.
Answers
Answer:
C
Step-by-step explanation:
please help :/
What is the similarity ratio of the top triangle to the lower triangle? Write your answer as a fraction in simplest form a/b.
Answers
Answer:
a/b=e/f
Step-by-step explanation:
a/b=3.5
f/e=2.5
ab/fe=3.5/2.5
ab/fe=1.4
Bc=ed
bc/ed=6.3/4.5
Bc/ed=1.4
Ac=fd
Ac/fd=8.4/6.0
Ac/fd=1.4
The sum of a number and two times a smaller number is 62 .Three times the bigger number exceeds the smaller number by 116 .
What is the biggest number and the smallest number??
Answers
Answer:
42,10
Step-by-step explanation:
let the numbers be x and y and x>y
x+2y=62
3x-y=116
multiply by 2
6x-2y=232
add the first
7x=294
x=42
from first
42+2y=62
2y=62-42=20
y=20/2=10
solve the following equation.
4(x+2)-17=35
Answers
Answer:
Step-by-step explanation:
x=11
4(11+2)-17=35