the line with slope 4 passing through (3,5)
Answer:
y = 4x - 7
Step-by-step explanation:
m = 4
y - y1 = m(x - x1)
y - 5 = 4(x - 3)
y - 5 = 4x - 12
y = 4x - 7
Which mathematical term describes both 19x and 4x in the expression 19x+4x?
A) coefficient
B) difference
C) sum
D) term
Answer:
The answers is coefficient
Step-by-step explanation:
they both have a variable attached which makes them both coefficients
Please help ASAP!!! I am giving brainiest to whoever answer first and correctly
Answer:
side = x-15 ft
Step-by-step explanation:
A = x²-30x+225
A = (x-15)(x-15)
1 2/7 divided by 1/2
Answer:
2 4/7
Step-by-step explanation:
1 2/7 : 1/2
=18/7
=2 4/7
Please help me find the slope intercept form plesseeeeeee
Answer: y = (-1/2)x + 2
Step-by-step explanation:
Can someone plz help me with this one problem plz I’m being timed!!!
Answer:
When x is 0, y is 0.
When x is 1, y is 4.
Step-by-step explanation:
Simply multiply 4 times the x value given in the table and you will get y.
Caleb is making a soil mix that is 8 parts dirt to 3 parts peat moss. Which of the following best describes the amount of dirt? Explain your answer.
A)he should use for every 1 cup of peat moss?
B) He should add between cup and cup of dirt. He should add between cup and 1 cup of dirt.
C)He should add between 1 cup and 2 cups of dirt.
D) He should add between 2 cups and 3 cups of dirt.
Answer:
D
Step-by-step explanation:
i think its D :)
Answer:
D
Step-by-step explanation:
what is three squared plus two 3^2+2
Answer:
11
Step-by-step explanation:
9+2 = 11
helpppppppppp meeee plz
Answer:
4,0
Step-by-step explanation:
Find where the two lines intercept at.
They both intercept at 4,0
Answer and Step-by-step explanation:
The solution is (4, 0)
This is because the graphs intersect at this point, which would be their solution.
#teamtrees #WAP (Water And Plant)
7| The quadrilateral shown below is a
parallelogram. Its dimensions are given in
centimeters (cm)
Answer:
65
Step-by-step explanation:
got it rigth on my test
25. Which step can you use to solve the equation 3x = -12?
a. Divide each side by 12.
b. Divide each side by 3.
c. Multiply each side by 12.
d. Multiply each side by 3.
Please help... I'll give you anything... More points? Got it. Brainliest? Got it. ANYTHING
I can't fail this my parents will disown me or something :((
Answer:
Lucky you Divide each side by 3
Step-by-step explanation:
Give me those points now jk jk
2 pounds 13 ounces = how many ounces? *
Please help i will give brainliest :P
Answer:
45 ounces
Step-by-step explanation:
Answer:
45 ounces
Step-by-step explanation:
Each pound is 16 ounces so
2 pounds = 32 ounces
32 + 13 = 45
(-9x^2-2x)-(-9x^2-3x)
Answer:
It just simplifies to x
Step-by-step explanation:
PLEASE HELP I WILL MARK BRAINLIEST!!!
Points L, M, and N lie on the surface of a sphere with
its center at point O. Point T lies in the interior of the
sphere. Which segment represents a chord of the
sphere?
a: OT
b: LM
c: LT
d: ON
Hii I need help with my khan academy plssss
Jeremy made one vertical stack of boxes that had a surface area of 17,052 square centimeters. How many shoe boxes were in the stack?
A.7
B.8
C.9
D.10
Help pls
Answer:
B
Step-by-step explanation:
PLS HELP ME!! Jackie has a square wall that she covered using 130.5 square feet of fabric without any overlap. Which measurement is closest to the side length of this wall? A.11 B.26 C.32 D.65
Answer: 32
Step-by-step explanation:
A square has four equal sides.
From the question, we are informed that Jackie has a square wall that she covered using 130.5 square feet of fabric without any overlap. This simply means that the perimeter is 130.5.
Since perimeter of a square is given as 4s where s denotes the side, the side length of the wall will be:
4s = 130.5
s = 130.5/4
s = 32.625
The measurement closest to the answer is 32.
How do you prove that infinite sequences converge? For example how did someone prove that 1 + 1/4 + 1/9 + 1/16 + 1/25 ..... converges to π^2/6. Can someone explain how people do this, and the process to discovering whether or not infinite sequences diverge or converge? An answer fully explaining the process, that is also fairly clear will receive a brainiliest.
Answer:Prove that for any nonzero natural
n
it is true that
Sn=1+1/4+1/9+1/16+1/25+1/2<2
I'm sort of at a loss here. I'm not sure if there exists some formula or method to sum this kind of series, since there is a variable ratio…
plsssss help right now pls pls pls pls pls
Answer:
need more information there should be a X and y axis to answer the questions.
What is the partial fraction decomposition of
7x squared- 6x +9/
3x(4x squared +9)
9514 1404 393
Answer:
1/(3x) =(x -2)/(4x^2 +9)
Step-by-step explanation:
The denominator cannot be factored further, so the final form will be ...
A/(3x) + (Bx +C)/(4x^2 +9)
The value of this is ...
(A(4x^2 +9) +(3x)(Bx +C))/(3x(4x^2 +9))
= ((3B+4A)x^2 +3Cx +9A)/(3x(4x^2 +9))
Equating coefficients gives ...
3B+4A = 7
3C = -6 ⇒ C = -2
9A = 9 ⇒ A = 1
Using the found value of A, we find ...
3B +4 = 7 ⇒ B = 1
Then the decomposition is ...
[tex]\dfrac{7x^2-6x+9}{3x(4x^2+9)}=\boxed{\dfrac{1}{3x}+\dfrac{x-2}{4x^2+9}}[/tex]
Answer:
a
Step-by-step explanation:
took test
An alien blob started with a mass of 13 kg and is doubling in size every day. How large will the blob be after 2 weeks?
Answer:
106,496 kg
Step-by-step explanation:
how to solve this question
Question: find the simplified trig ratio (fraction) of sin R
sin R =-- ?----
Answer:
45/51
Step-by-step explanation:
SOH CAH TOA
Sin x = Opposite/hyp
Cos x = Adjacent/hyp
Tan x = Opposite/Adjac
Here we're looking for Sin R, so we want to find opposite side over the hypotenuse.
Thus, [tex]sin R = \frac{45}{51}[/tex]
plz solve 20 points plz solve plz solve
Answer:
55 square meters
Step-by-step explanation:
I used an online calculator and that's what i got
Plz hurry help will mark brainliest if given correct answers.
Consider the segments on the coordinate plane.
Which two statements are true?
A. The length of segment JK is 5 units.
B. The length of segment JK is 10 units.
C. The length of segment PQ is 5 units.
D. The length of segment PQ is 10 units.
E. The length of segment ST is 10 units.
Choose two of the correct answers
Answer:
Option (A) and Option (E)
Step-by-step explanation:
Length of a segment between two points [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] is given by,
Length = [tex]\sqrt{(x_1-x_2)^2+(y_1-y_2)^2}[/tex]
Length of the segment between J(-8, 1) and K(-5, 5) will be,
JK = [tex]\sqrt{(-8+5)^2+(1-5)^2}[/tex]
JK = [tex]\sqrt{9+16}[/tex]
JK = 5 units
Length of segment between the points P(2, 8) and Q(7, 3) will be,
PQ = [tex]\sqrt{(2-7)^2+(8-3)^2}[/tex]
PQ = [tex]\sqrt{25+25}[/tex]
PQ = [tex]5\sqrt{2}[/tex] units
Length of segment between the points S(-3, -10) and T(3, -2) will be,
ST = [tex]\sqrt{(-3-3)^2+(-10+2)^2}[/tex]
ST = [tex]\sqrt{36+64}[/tex]
ST = 10 units
Therefore, Option (A) and Option (E) are the correct options.
What is 55% of 134? pls help
Answer:
73.7
Step-by-step explanation:
convert 55% into a decimal .55 then do .55 times 134
Please help!
Find the zeros for y=2x(x+6)(x+-14)
Answer:
-6;14
Step-by-step explanation:
x+6=0
x-14=0
2.11.2 project: performance task: the parallax problem help needed pls!!
Answer:
It actually depends on what city you picked. Pls tell me what the city and boat is and the problems you need help with
Step-by-step explanation:
So what i said on top, please comment to this post
Answer:
youve got the answers?
Step-by-step explanation:
Someone plz help me giving brainliest
Answer:
B - Find the cost to the frame
Step-by-step explanation:
This is one of the critical first steps to find the answer.
3. The temperature of a swimming pool
is 75°F. When the pool heater is
turned on, the temperature rises
2°F every hour. What will the
temperature be after 3 hours?
Make a function table to
answer the question.
Answer:
81 F
Step-by-step explanation:
Hours | Temp.
0 | 75F
1 | 77F
2 | 79F
3 | 81F
I don’t understand can someone please help.
Answer:
Step-by-step explanation:
Remark
The red triangle has 1/3 the side length of the blue triangle. So the quick answer is the missing side of the blue triangle is 66
Now no one marking this, if they require work is going to accept that quick line of reasoning, so what you have to do is set up a proportion.
Equation (proportion)
57/19 = x / 22 Cross multiply
Solution
57*22 = 19 * x Divide by 19
57*22/19 = x Divide 19 into 57 (which is 3)
3 * 22 = x
x = 66