Answers
Related Questions
Simplify. Write in Standard Form. 10a(-6a²+2a-7)
Answers
Answer:
10a (-6a²+2a-7)open the brackets-60a³+20a²-70adivide all the term by 10-6a³ +2a²-7a(simplified answer)Help ASAP don't spam please, its about exponents
Answers
Answer:
A. FALSE
Step-by-step explanation:
pls mark me as brainliest
Answer: True
Step-by-step explanation:
If x=69°
Work out the value of angle y.
(15 points if correct)
Answers
Step-by-step explanation:
The angles 111° and y° are co-interior angles/C-angles.
Hence they are supplementary.
=> 111° + y° = 180°, y = 69.
Marijah wants to start saving money as a
New Year’s resolution. She starts with $125
and decides to save $15 per week from her
part-time job. Write an equation to represent
the total money saved, T after w weeks.
Answers
graph y < - 4/3x + 3
Answers
Answer: if you see my picture you will see my answer
Step-by-step explanation: hope this help
Cece's dog loses 11b. Then her dog loses another 1.16. Finally, it
gains Ib. What is the total change in her dog's weight? Show your work.
PLEASE help it for math and it due today please help
Answers
Answer:
The total change in her dog's weight is 11.16 pounds lost.
Step-by-step explanation:
11+1.16=12.16
12.16-1=11.16
Need help ASAP
Question 3 of 10
The graph below could be the graph of which exponential function?
A. FX) = 2 (7)
O B. FX) = 2
C. F(X) = 2 · (0.5)
D. FX) = 2(16)
Answers
B.4(1+ 9x)
C.(9m + 10) x 2
D. 3 (2x + 4y - 15z
To distinguish it from other exponential functions, the exponential function f(x)=e^x is frequently referred to as the natural exponential function.
What is exponential function?The mathematical symbol again for exponential function is e^x. The word, unless specifically stated differently, typically refers to the optimistic functional of a real variable, but it may be extended towards the complex numbers or adapted to other mathematical like matrices and Lie algebras.
The idea of exponentiation, or repeated multiplication, is where the exponential function got its start, but more recent definitions—there are several that are equivalent—allow for it to be rigorously expanded to everyone real arguments, especially irrational values.
A. FX) = 2 (7)→ 6(a+8)
O B. FX) = 2→4(1+ 9x)
C. F(X) = 2 · (0.5)→(9m + 10) x 2
D. FX) = 2(16)→ 3 (2x + 4y - 15z)
Therefore, to distinguish it from other exponential functions, the exponential function f(x)=e^x is frequently referred to as the natural exponential function.
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What is the equation of the line that passes through the point (-2, -8) and
has a slope of 3?
Answers
Answer:
y = 3x - 8
Step-by-step explanation:
Solve for q.
3
19
= 2
2/3
O 8/3
O 6/3
O 2
Answers
Answer:
3/4q=2 ÷3/4
q=8/3
Step-by-step explanation:
prove me wrong
BRAINLEST ANSWER!!
Find the coordinates of midpoint E.
(Enter answer in simplified form.)
Answers
Answer: -2a,-2b
Step-by-step explanation:
Solve for the unknown quantity in each proportion.
Question: K over three equals three over nine
A. 1
B. 3
C. 9
D. 27
Answers
Answer:
D
Step-by-step explanation:
27÷3=9
HELP ILL MARK YOU BRAINLIST write in y=mx+b form HELP ILL MARK YOU BRAINLIST write in y=mx+b form
Answers
Im StUcK HeLp Me
-1 (4x + 2y)
Answers
Answer:
-4x - 2y
Step-by-step explanation:
Hope it works
Answer:
Step-by-step explanation:
−1(4x+2y)
=(−1)(4x+2y)
=(−1)(4x)+(−1)(2y)
=−4x−2y
Hope this helps u out
Simplify using positive exponents
Answers
Answer:
4 with the 24
Step-by-step explanation:
Consider the function f(x) = x(x – 4). If the point (2 + cy) is on the graph of f(x), the following point will also be on the graph of f(x): Select a Value Select a Value (C - 2,y) (2-cy)
Answers
Answer:
(2-cy) is the correct answer for the problem
8 ÷ 3/5 Equals? I need this quickly.
Answers
Answer:
= 40/3 = 13 1/3
Step-by-step explanation:
8/1 ÷ 3/5 = 8/1 x 5/3
8 x 5 = 40
1 x 3 = 3
= 40/3 = 13 1/3
Some ppl might think this is easy
Answers
standard form: x + 5y = 7
slope-intercept form: y = (-1/5)x + (7/5)
***note: (-1/5) = -0.2 and (7/5) = 1.4
y=-10x+43 is slope-intercept form.
10x+y=57 is standard form.
The side lengths of two similar solids are in the ratio 1:3
What is the ratio of the areas?
Answers
Answer:
[tex]length = \frac{1}{3} \\ area = ( { \frac{1}{3} )}^{2} \\ = \frac{1}{9} \\ ratio \: of \: areas = 1:9[/tex]
it takes 25 min to cook 10 egg how long does it take to cook 20
Answers
Answer:
50 minutes
Step-by-step explanation:
so it takes 25 minutes to boil 10 egggs so right now we have to find out the how Long one egg cooks for so it’s 25/10 and the answer is 2.5 and 2.5 times 20 is 50 so it takes 50 mins to cook 20 eggs
4 ^-2 x 4 ^ 5 help ty
Answers
Answer:
The answer is c
72% of 350 friends
its a percent math thingy. HELP PLS!
Answers
Answer:
252
Step-by-step explanation:
72% of 350 =
= 0.72 * 350
= 252
Make x the subject of the
formula x + 1 = ax + 3
Answers
Answer:
X=ax+2
x+ax=2
X=2/(a+1)
HELPPPPPPPPPP this is due soon!
If (x – 3)2 = 5, what values of x make the quadratic equation TRUE?
A. 3+√5
B. -3+√5
C. +√5/3
D. -√5+3
Answers
Answer: Its a
Step-by-step explanation:
The value of [tex]x=3+\sqrt{5}[/tex] make the quadratic equation true.
Quadratic equation :Given equation is,
[tex](x-3)^{2}=5[/tex]
We have to solve above quadratic equation.
Expand above equation first,
[tex](x-3)^{2}=5\\\\x^{2} +9-6x=5\\\\x^{2} -6x+4=0\\\\x=\frac{6\pm \sqrt{36-16} }{2} \\\\x=3\pm\sqrt{5}[/tex]
Thus, the value of [tex]x=3+\sqrt{5}[/tex] make the quadratic equation true.
Learn more about the quadratic equation here:
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Riley wanted to paint a picture that was 8 inches long and 4 inches wide what's the area of her picture and the unit of it.
Answers
Answer: Riley's picture has an area of 32 inches
8*4=32
What does x stand for in math
Answers
Answer:
X is a value that is not known yet
Step-by-step explanation:
Normally x in an algebraic equation is what you are solving for...
consider the function y 2x+3. which is true
Answers
Answer:
True
Step-by-step explanation:
if you really think about it you can use y for anything an dy is the most replaceable to have so i agree with your think hope it help man
Following are the solution to the given graph equation:
Given:
[tex]y<2x+3[/tex]
To find:
true points
Solution:
The shade appears below a broken (dashed) line inside the supplied graph equation because the value is less than (<).With shade above, the line will not be smudged.With shade above, the line will not be dashed.With shade below, this line would not be solid.Therefore, the final answer is "None of these".
Learn more:
brainly.com/question/20050244
An electrician charges an $80 flat fee, plus $60 per hour to work on a house.
a. Complete the table that shows the cost of hiring the electrician for 3 hours.
Answers
Answer:
260
Step-by-step explanation:
60 X 3 = 180
180+80 = 260
Find the missing length
Answers
Answer:
there's no picture
Step-by-step explanation:
sorry
Please help!!! I need help asap!!!
Answers
Answer:
-5
Step-by-step explanation:
A negative times a negative always equals a positive. 5 x 9 = 45
Divide £ 45 among 3 person so that their share are in the ratio 4:5:6
Answers
Answer:
12, 15, 18
Step-by-step explanation:
4x+5x+6x=45
15x=45
x=3
4x=12, 5x=15, 6x= 18