Answer:
y=16x+9
Step-by-step explanation:
y-y1=m(x-x1)
y-9=16(x-0)
y-9=16(x)
y-9=16x
y=16x+9
i need help with this
Answer:
a- 2 8/27
Step-by-step explanation:
Answer:
[tex]2\frac{8}{27}[/tex]
Step-by-step explanation:
PLEASE PLEASE HELP
Solve. Be sure to write your solution as a solution set using braces {}.
(y + 4)(3y - 5) = 0
Answer:
Step-by-step explanation:
Let's solve your equation step-by-step.
(y+4)(3y−5)=0
Step 1: Simplify both sides of the equation.
3y2+7y−20=0
Step 2: Factor left side of equation.
(3y−5)(y+4)=0
Step 3: Set factors equal to 0.
3y−5=0 or y+4=0
y=5 /3
or y=−4
The track club runs the 50-yard dash. How many inches do they run?
Answer:
1800in
Step-by-step explanation:
3ft=1yd
3x50=150ft
12in=1ft
12x150=1800in
Answer:
Step-by-step explanation:
1 yard = 36 inches
50 yards = 36 x 50 = 1800 inches
Solve the equation 3 (p-1) = 2p – 11.
Answer:
p = - 8
Step-by-step explanation:
3 (p - 1) = 2p - 11
3p - 3 = 2p - 11
3p - 2p = -11 + 3
p = -8
Answer:
p = - 8
Step-by-step explanation:
Given
3(p - 1) = 2p - 11 ← distribute parenthesis on left side
3p - 3 = 2p - 11 ( subtract 2p from both sides )
p - 3 = - 11 ( add 3 to both sides )
p = - 8
Here u go Hanifa :D <----------
Answer:
B. 2200 ft²Step-by-step explanation:
To find the area, calculate two parts and add up
The triangle section has sides:
40 ft and 50 - 30 = 20 ftThe area:
1/2*20*40 = 400 ft²The rectangle section has sides:
30 ft and 20 + 40 = 60 ftThe area:
30*60 = 1800 ft²Total area:
400 + 1800 = 2200 ft²Correct option is B
6) Burritos are $4 each and Tacos are $2 each. You have no more than $20 to spend. Write an
inequality to model this.
HELP PLEASE I NEED ANSWER ASAP!
Answer:
86+18[tex]\sqrt{2}[/tex]
Step-by-step explanation:
Use the properties of 45-45-90 triangles to get a side length of 18 for the 2 legs of the isosceles triangle. Then add 43+18, which is the shorter length of the rectangle, +25, which is the longer edge, +18[tex]\sqrt{2}[/tex]. The answer is now 86+18[tex]\sqrt{2}[/tex].
Answer:
111.4556
Step-by-step explanation:
Perimeter = 18 + 25 + 18√2 + 43
Perimeter = 86 + 18√2
Perimeter = 86 + 18(1.4142)
Perimeter = 86 + 25.4556
Perimeter = 111.4556
I dont know which one!! Please help!!
Answer:
B C
Step-by-step explanation:
it's b and c
Write the algebraic expression of “the sum of a multiple of 3 and the number one greater than multiple of 3”
Answer:
9 IS THE ANSWER
Step-by-step explanation:
3*3=9
200, 100,
50, 25,
b. What is the fifth term?
Answer:
12.5
Step-by-step explanation:
Keep dividing by 2, 25 divided by 2 is 12.5
Linear equations: 5 +2(2x-3)+8x = -5x +2. and . 5 -2(2x-3)+8x = -5x +2
Plz show your work.
Answer:
hello,I'll edit the process and say step by step.
result= 28x-30= -70x²+73x-18 = -5x+2
Sorry, it was a little long process. I could not explain them all. I said the result directly.And I am Turkish, sorry if there is a problem with my pronunciation.But remember, you will do it according to the distribution in the parenthesis.
please do all of these :)
– 6 x + 4 < 29 answer?
Answer:
its 847>×+18 enjoy hope it work
Please someone help answer correctly !!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!
Answer:
z = 44
Step-by-step explanation:
180 - (44+52) = 180 - 96 = 84º
180 - 84 = 96º
180 - (96 + 40) = z
180 - 136 = z
z = 44
3+2x = 41
Need help
Show work
Answer:
x=16
Step-by-step explanation:
when solving for a variable, get the variables to one side of the equation and the numbers to the other side.
3+2x=41
*minus 3 from both sides of the equation to get rid of the number on the side of variables of the equation*
2x=38
to get one variable alone, divide the whole equation by 2
x=16
help whoever ever get s it 5 stars and brainless
Answer:
3/4
Step-by-step explanation:
9/12 which can be simplified by dividing by 3 (the common factor) to get 3/4.
A rectangular room is 3 meters longer than it is wide, and its perimeter is 26 meters. Find the dimension of the room. The length is : meters and the width is meters.
Perimeter is the sum of all 4 walls.
Divide the perimeter in half for the total of the width + the length:
26/2 = 13 meters
Subtract the difference in length:
13 - 3 = 10
Divide by 2 walls:
10/2 = 5
The width is 5 metes.
The length is the 5 metes + the 3 meter difference = 5 +3 = 8 meters.
The length is 8 meters and the width is 5 meters.
Find the missing Length. The triangle in each pair are similar
Answer:
45
Step-by-step explanation:
This might not work every time but it does this time.
99(25/55)=45
45
Select the correct answer.
Simplify the expression
Answer: A
Step-by-step explanation:
Since multiplication is the only operation under the radical, you can apply the root to each term. Im not sure if I worded that correctly, but ill hopefully explain correctly.
First we need to take the cubed root of 648. This number doesn't have a perfect root, but it can be simplified. 648 is the same as 216*3, and 216 has a perfect cubed root of 6. So we can bring the 6 outside of the radical
[tex]3x*6\sqrt[3]{3x^4y^8}=18x\sqrt[3]{3x^4y^8}[/tex]
The next step is simplifying the variables, which is the easiest part. Just split them up into multiples of 3, again poor explanation but Ill show what I mean.
[tex]18x\sqrt[3]{3x^3xy^3y^3y^2}[/tex]
The cubed root and the cubed power will cancel and can be brought outside the radical[tex]18x*xy^2\sqrt[3]{2xy^2} =18x^2y^2\sqrt[3]{3xy^2}[/tex]
What is pi/4 a reference angle for
2. Solve x - 19 <81. Then graph the solution.
Answer:
x<100
Step-by-step explanation:
The given equation is :
x-19<81
Adding 19 to both sides of the equation.
x-19+19<81+19
x<100
It means the solution of the given equation is less than 100. Hence, the attached figure shows the graph for the given equation.
Which rule explains why these triangles are congruent?
Answer:
ASA prove it's congruent
as 2 angles are equal and a side between of them is same for both triangles.
I BET NOBODY KNOWS HOW TO DO THIS What is the mass in grams of a single calcium atom? (hint: start with 1 atom Ca and do 2 dimensional analysis steps)
Format for the answer is ___ x 10 exponent
_ x 10 _
Give value to four significant figures.
Answer:
very specific...sus...yea no one knows
Step-by-step explanation:
In order to determine the mass of one atom of an element, you must determine its molar mass, which is its atomic weight on the periodic table in g/mol, and you need to know the relationship between moles and the number of atoms: 1 mol of atoms = 6.022×1023 atoms . Then divide the molar mass by 6.022×1023 atoms/mol .
Jenna won 77 toys playing basketball at her school's game night. Later, she gave four to each of her friends. She only has 9 remaining. How many friends does she have?
13 In 2010, Cool Game Corporation made a profit of $84.7 million.
The profit made in 2010 was 2.2 times the profit the company
made in 2009.
4n-16=6 I need to solve this
The value of 3 expo3 + 4 expo2
Answer:
43
Step-by-step explanation:
[tex]3^{3}[/tex]+[tex]4^{2}[/tex]=
Solve:
[tex]3^{3}[/tex]= 3*3*3= 9*3= 27
[tex]4^{2}[/tex]= 4*4= 16
Then add them together:
27+16= 43
Hope this helps!
boys to girls in the ratio 4:5 if there are 95 girls how many boys are there
Step-by-step explanation:
4/9× 95answer is 42remainder 21 + 3/4 =? trying to figure this out!
Answer:
1.75 as a decimal or 1 3/4 as a mixed number
A school marching band has 200 members.There are 50 band members who play brass instruments.What percent of the band members play brass instruments?
Answer:
25% Or
1/4 Or
0.25
Step-by-step explanation:
Solve:
200 divided by 50 is 4
Check your math:
50*4= 200
Your only counting a single piece of this whole. This can be written in 3 ways, 25%, 1/4, or 0.25.
Hope this helps!
Answer:50%
Step-by-step explanation: total no. of band players=200
no. of brass players=50
% of brass players=50/200 x 100