Answer:
oh well
Step-by-step explanation:
f(x) = -4x – 2, solve for x when f(x) = 6
Step-by-step explanation:
[tex] - 4x - 2 = 6[/tex]
[tex] - 4x = 8[/tex]
[tex]x = - 2[/tex]
can people answer this pls
Answer:
A
Step-by-step explanation:
my
Answer:
A
Step-by-step explanation:
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Write each expression
as a cube
27x^3
Answer:
How though?
Step-by-step explanation:
Help me please I’ll mark brainliest.
Answer:
40x
400
Step-by-step explanation:
you can find the pattern by dividing the output by the input
80/2 =40
240/60 =40
therefore, whatever number you have it will be muiltiplied by 40.
how do i solve -3=-2x+1 by graphing?
Answer:
ok
Step-by-step explanation:
6. What is an
equation of the horizontal
line that passes through (5.-7)?
Answer: The point (a,b) is (5,7) . Therefore, the equation of the line is y=7 .
Step-by-step explanation:
Need help! Anyone know?
Problem 1:
The owner of the store bought the
computers for $299.99 each and
wants to mark-up 40%. How much
will the computers cost after the
mark-up?
Answer:
It will cost $120.00
Step-by-step explanation:
tan51 degrees = x/14.8. Solve for x. Round to the nearest hundredth.
Answer:
x ≈ 18.28
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASStep-by-step explanation:
Step 1: Define
tan51° = x/14.8
Step 2: Solve for x
Multiply 14.8 on both sides: 14.8tan51° = xEvaluate: 18.2765 = xRewrite: x = 18.2765Round: x ≈ 18.28Solve for X
121 +7< -11
OR 5x- 8 > 40
Answer:
x > 48/5 the first one is false
-2/3 minus (-4/6)=
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
[tex] - \frac{2}{3} - ( - \frac{4}{6} ) = \\ [/tex]
[tex] - \frac{2}{3} + \frac{4}{6} = \\ [/tex]
[tex] - \frac{2}{3} + \frac{2 \times 2}{2 \times 3} = \\ [/tex]
[tex] - \frac{2}{3} + \frac{2}{3} = 0\\ [/tex]
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
Ashly has money automatically deposited in to a saving account each week after 4 weeks she have 20 dollars after 6 weeks she have 30
Answer:
5 dollars per week
Step-by-step explanation:
20 ÷ 4 = 5
30 ÷ 6 = 5
I believe that is your question.
Label the transformation of the original figure.
Answer:
im pretty sure it was flipped then rotated
Step-by-step explanation:
please help me!!!! I don't know what the answer is!!!
Which image is the translation of ΔABC given by the translation rule (x,y) → (x-2, y-2)?
A. (look at pic)
B. (look at pic)
C. (look at pic)
D. (look at pic)
Answer:
D
Step-by-step explanation:
So when you translate triangle ABC, you have to subtract 2 from each part of the coordinate, aka move it 2 to the left and 2 down.
Therefore, it would be D
Hope that helps! :D
ASAPPP! please help, POINTS!!
Answer:
C: 1.5
Step-by-step explanation:
For point D, the y value goes from 4 -> 6. This means that 4x = 6 , [tex]x=\frac{6}{4} = 1.5[/tex].
For point F, both values (x and y) are multiplied by 1.5.
Answer:
c.1.5 is your answer
Step-by-step explanation:
For point D, the y value goes from 4 -> 6. This means that 4x = 6 , x=6/4=1.5
I need the answers to 1 and 2 please help
Answer:
you need to write the article name or a picture of the article to get a correct answer.
Step-by-step explanation:
write each fraction or mixed number as a decimal
[tex]1 \times \frac{1}{2} [/tex]
Nick is given $50 on a vacation. He decides to spend $5 a day. Write an equation relating to the amount of money Nick has left, y, and the number of days, x, Nick spends money
Answer:
y = -5x + 50
Step-by-step explanation:
We'll write the equation in y = mx + b form, where b is the original amount of money (50), and m is the amount of money he spends he each day(5). Since he's spending 5 dollars, that means that 5 dollars is being lost everyday, so m will be -5:
y = -5x + 50
Hope this helps :)
How do I solve this equation?
Answer:
7
Step-by-step explanation:
2x-3=11
14=2x
x=7
the answer is 7.
x=-4
Step-by-step explanation:
|2x-3|= 11
-2x+3 = 11
-2x = 8
x = 8/-2
x= -4
Hope it helps you
80 students were at the volleyball game.
Some went home and now there are only 52. What is the percent of change?
Pens cost 3 dollars each at the school store.
How much would 2, 3, and 4 pens cost?
Complete the table below this relationship.
Show me how to graph this please my number is 4045137545 text me and ill send you my work
Answer:
Step-by-step explanation:
It would look something like the picture
Answer:
2
Step-by-step explanation:
A tennis team bought 8 yards of red fabric to make head bands. If each head band takes 2
3
of a yard of fabric, how many head bands can the team make?
Answer:
A tennis team bought 8 yards of red fabric to make head bands. If each head band takes 2
3
of a yard of fabric, how many head bands can the team make?
You would use
✔ divisionto solve this problem.
The tennis team can make
✔ 12head bands.
Step-by-step explanation:
i need it within tomorrow please
Consider the following sequence of successive numbers of the 2k
-th power:
1, 2
2
k
, 3
2
k
, 4
2
k
, 5
2
k
, ...
Show that the difference between the numbers in this sequence is odd for all k ∈ N.
Any even number raised to any power will remain even. (e.g. 2² = 4, 2³ = 8, etc)
Any odd number raised to any power will remain odd. (e.g. 1² = 1³ = ... = 1, 3⁴ = 81, etc)
So [tex](n+1)^{2^k}-n^{2^k}[/tex] will always be even, since both
[even] - [odd] = [odd]
and
[odd] - [even] = [odd]
is y=.75x+2 proportional or non proportional
Answer:
non proportional
Step-by-step explanation:
Explain why when dividing fractions with the same denominator, you can find the quotient by dividing the numerators.
Answer:
It is because they are fractions of the same numbers so if you devide the numerator, you will get the quotient
sorry for my spelling lol
Step-by-step explanation:
Find a solution to the system. Make sure to write as a coordinate.
Answer:
x=2, y=3
Step-by-step explanation:
This is a system of equations.
To solve a system of equations, we use the substitution method.
We can plug in the first equation, [tex]x=2y-4[/tex], into the value for x in the second equation. Now, the second equation looks like this:
[tex]2*(2y-4)+y=7[/tex]
We simplify and solve for y:
→ [tex]4y-8+y=7[/tex]
→ [tex]5y=15[/tex]
→ [tex]y=3[/tex]
Now, we plug in the value for y, which is 3, into either equation. I will just use the first equation:
→ [tex]x=2*3-4[/tex]
→ [tex]x = 2[/tex]
Let me know if my explanation is unclear.
Solve the inequality. 5≤3y+8<17
Answer: That would be y∈[−1,3)
Step-by-step explanation:
Sorry don't want to type.
Is this a negative or positive?
Answer:
Positive.
Step-by-step explanation:
Two negative numbers multiplied is a positive number.
FYI, (-5)(-4) is 20.
Hope this helped!
Answer:
positive
Step-by-step explanation:
[ (-) × (-) = +]
A tree casts a shadow 25 feet long and a 12 foot tall lamppost casts a shadow
15 feet long. How tall is the tree?
(show work)
Answer:
I think the answer is 31.25 feet
Step-by-step explanation:
12 / 15 = .8
25 / .8 = 31.25
2 points
Question 12: H. Howard Hughes, Professor Emeritus of Texas Wesleyan
College, and his wife Erin Connor Hughes attended a record 6136
theatrical shows. Write an expression for the number of shows they
attended per year if they accumulated the record over "Y" years. *
Answer:
6136 / Y
Step-by-step explanation:
Total number of theatrical shows = 6136 shows
Total shows was attended over a period of Y years
Hence, number of shows attended per year:
(Total Number of shows / period of years between which shows was attended)
= 6136 / Y