Easy buddy....
[tex] - 6 \times ({ - 2})^{ - 3} \times ({4})^{2} = [/tex]
[tex] - 6 \times ({ - \frac{1}{2} })^{3} \times 16 = \\ [/tex]
[tex] - 6 \times ( - \frac{1}{8}) \times 16 = \\ [/tex]
16 simplifies to by 8 and equals 2
[tex] - 6 \times ( - 2) = 12[/tex]
_________________________________
And we're done.
Thanks for watching buddy good luck.
♥️♥️♥️♥️♥️
You decide to go to the candy store in the mall. You arrive at the store with $25 and then purchase 3 candy bars. You then buy a giant candy snake for $12.50. When you leave, you have $8.75 left in your wallet. How much did each candy bar cost? Write the equation to represent the scenario. 8.75 - x - 12.50 = 25.00 25.00 - 3x - 12.50 = 8.75 25.00 - 3x - 8.75 = 12.50 25.00x - 12.50 = 8.75
Answer:
The cost of a candy is $1.25Step-by-step explanation:
given the total amount at hand is $25
let the price of candy be x
then the cost of 3 candy will be 3x
the cost of a candy snake is $12.50.
balance at hand after the end of buying $8.75
the total expenses summed up must equal the initial amount at hand which is $25
the expression for the scenario is 3x+12.5+8.75=25
3x+21.25=25
3x=25-21.25
3x=3.75
x=3.75/3
x=$1.25
The cost of a candy is $1.25
Find the slope of the following linear equation: 2x – 3y = 6
a. - 2/3
b. 2
c. 2/3
d. -2
Answer:
C. 2/3
Step-by-step explanation:
That's what i got personally, but i would wait for another answer to confirm
Consider the function f(x) = 9x^2- 3x + 3
Determine the output produced by the input value x = 3.
Output: F(3) =
Answer:
6x3(067)m
Step-by-step explanation:
uhm do the math
1) a+b=b+a
2) (a+b)+c=a+(b+c)
3) n+0=n
4) c(a+b)=ca+cb
5)n-0=n
please help and answer all i will mark brainliest !
What is the circumference of the circle?
r=22in d=44in
A. 222in
B. 2.5in
C. 125.23in
D. 138.23in
Answer: D
Step-by-step explanation:
An emerald pendant was marked up 150% from an original cost of $488. Last Friday, Cameron bought the emerald pendant and paid an additional 5% in sale tax. What was his total cost?
Given parameters:
Mark up percentage = 150%
Original cost = $488
Sales tax = 5%
Unknown:
His total cost = ?
Solution:
Marking up a good is the amount a sell adds to a product which makes its selling price usually for a profit.
Since the emerald was marked up by 150%;
New cost = (1 + 1.5) x $488 = $1220
Now, the additional tax was 5%;
Tax = [tex]\frac{5}{100}[/tex] x 1220 = $61
So, the total cost = New cost + tax = $1220 + $61 = $1281
log√(8)÷log(8) plz reply quickly
OK OK OK OK. think I know this
KIM AND HER MOM HAVE SOME ITEMS TO DONATE TO
FAMILIES IN NEED FOR CHRISTMAS BASKETS. THEY
HAVE 100 ROLLS AND 25 PUMPKIN PIES. THEY WANT
EVERY BASKET TO BE EXACTLY THE SAME, AND THEY
DON'T WANT ANY LEFTOVER FOOD. WHAT IS THE
LARGEST NUMBER OF BASKETS THAT THEY CAN MAKE?
for a second i thought you were talking about the kim kardashians lma.o
and btw the answer is 4
What is the measure of ZBFA?
D
o
3x+4
2x+16
Ε
F
5x-10
В
A
Idk
Answer:
∠BFA = 50°
Step-by-step explanation:
To find∠ BFA we first have to find ∠BFE this is how we'll do it!
5x-10 + 3x+4 + 2x +16 = 180 (collect like terms)(5x+3x+2x)(-10+4+16)
10x + 10 = 180 (minus 10 on each side)
10x = 170 (divide by 10 on each side)
x = 17
Plug in. (Plug in the rest of the equations)
5(17)-10=75°
3(17)+4=55°
2(17)+16=50°
∠BFA would equal 50 degrees because it is vertical of ∠DFE.
When two angles are vertical to each other they equal the same amount or in other words they're congruent.
Hope this helps!!!
what does x represent in the equation is -2(bx-5)=16 if b is 3
Answer:
x = - 1
Step-by-step explanation:
Given
- 2(bx - 5) = 16 ← substitute b = 3
- 2(3x - 5) = 16 ( divide both sides by - 2 )
3x - 5 = - 8 ( add 5 to both sides )
3x = - 3 ( divide both sides by 3 )
x = - 1
I'm Giving Brainliest
Plz Help! (Don't give me just the answer explain it step by step)
Given f(r)=3r3-3r+1, what is the value of f(2)?
I apreciate your help thanks.
Answer:
i think its A
f students receive 50% profit of $20 for selling one chocolate box in a fundraiser, how much money would they make if they sold 100 products? *
Answer:
the answer is 50$ hope it helps :)
Step-by-step explanation:
The sum of the first three terms of a sequence is 6 and the fourth term is 16
Answer:
a₁ = -5, d = 7, a₂ = 2, a₃ = 9, a₄ = 16
equation of sequence: [tex]\boxed{\bold{a_n=7n-12}}[/tex]
Step-by-step explanation:
a₁ + a₂ + a₃ = 6
a₁ + a₁ + d + a₁ + 2d = 6
3a₁ + 3d = 6
a₁ + d= 2 ⇒ a₁ = 2 - d
a₄ = 16
a₁ + 3d = 16
2 - r + 3d = 16
2d = 14
d = 7
a₁ = 2-7 = -5
a₁ = -5, d = 7 ⇒ a₂ = -5+7 = 2, a₃ = 2+7 = 9, a₄ = 9+7 = 16
equation of arithmetic sequence:
[tex]a_n=a_1+d(n-1)\\\\a_n=-5+7(n-1)\\\\\underline{a_n=7n-12}[/tex]
A wise woman once said ,”400 reduced by twice my age is 262”. What is her age ?
Answer:
131
Step-by-step explanation:
262 divided by 2 equals 131
69
8. The sum of three consecutive even numbers is 138. Find the
numbers.
Answer:
44, 46, 48
Step-by-step explanation:
Answer:
x=45
Step-by-step explanation:
x+x+1+x+2=138
3x+3=138
3x=138-3
3x=135
630 divided 18 please I need to know ASAP!!
Answer:
35 :)
Step-by-step explanation:
Answer: 35
Step-by-step explanation:
D = Divide
M = Multiply
S = Subtract
B = Bring down
The elevation of the harbor is ____ than the elevation at sea level.
1. Less
2. greater
Answer: less
Step-by-step explanation:
if when you say harbor you’re referring to were ships are docked im pretty it doesn’t get as elevated as the sea
Simplify.
Rewrite the expression in the form.
Answer:
[tex]b^{4}[/tex]
Step-by-step explanation:
Step 1:
[tex]\frac{b^{10} }{b^{6} }[/tex] Equation
Step 2:
[tex]b^{10-6}[/tex] Subtract
Answer:
[tex]b^{4}[/tex]
Hope This Helps :)
HELPPP PLEASE I NEED THIS BY FRIDAYYYYY!!!!
Answer:
<ABD = 44
<DBC = 44
<ABC = 88
Step-by-step explanation:
If an angle bisects another, then the two resulting angles are equal
In this case <ABC is bisected by BD
which means that
<ABD = <DBC
so
6x + 14 = 3x + 29
simplify and solve using inverse operations
6x + 14 = 3x + 29
-3x -14 -3x -14
3x = 15
/3 /3
x = 5
now substitute into the given values
< ABD = 6x + 14
= 5 * 6 + 14
= 30 + 14
= 44
<DBC = 3x + 29
= 5 * 3 + 29
= 15 + 29
= 44
< ABC = <ABD + <DBC
<ABC = 44 + 44
= 88
Solve the equation for x. 7- x= 12
help please!!!!! i don't understand, any help would be great!! thank you!!
Answer:
c
Step-by-step explanation:
just substitute a big number into x like 10^6 as it approaches
[tex] + \infty [/tex]
and a big negative number like -10^6 as it approaches
[tex] - \infty [/tex]
can some please help me with this
Answer:
x = 25
Step-by-step explanation:
3x + 5 + 5x - 25 = 180 (collect like terms)
8x - 20 = 180 (add 20 on both sides)
8x = 200 (divide by 8 on both sides)
x = 25
Since they are supplementary that mean together they add up to 180 so that's why I added them together.
Can anybody please help me.....I will love you forever and mark brainliest
Answer: I’m sorry, but what do you need help on? Can you please send a link (image). Then, I will be able to help you! Thank You!
Step-by-step explanation: (Proper Question and Image) Required*
a women jumps 25 times in 10 seconds how many times will she jump in 30 seconds
answer:
75 times
explanation:
just add 25 per 10 seconds
Answer:
The correct answer is 75 jumps in 30 seconds.
Step-by-step explanation:
All you do is multiply 25x3=75. Because 3x10=30.
NEED HELP ASAP!!!!!!!!
A linear function has a slope of 11/3 and crosses the y-axis at -9. What is the equation of the line?
Answer:
B.
Step-by-step explanation:
what is the y-intercept of the graph of the equation 3x + y=6
Answer:
see below
Step-by-step explanation:
To find the y intercept, let x= 0 and solve for y
3x + y=6
3*0 +y = 6
y = 6
The y intercept is 6
(0,6)
Two supplementary angles are in the ratio 2:7. Find the measure of the Acute angle.
Answer:
y=42.3333333333 (repeating)
Step-by-step explanation:
You need to find the corresponding side. You can see D H is corresponding to E C. So here is what you have to do, find x to (8x - 43) and (2x + 13).
2x + 13 + 8x - 43= 90
10x -30 = 90
+30 +30
10x = 120
/10 /10 = 12
to check if this is right take x which is 12 and plug it in.
8 x 12= 96 then 96 - 43= 53
2 x 21= 24 then 24 + 13= 37
Next you take 53 and 37 and add it together
53 + 37= 90
about that corresponding side, now you know D H and E C both equal 53
Now you can solve your equation.
53 + 2y + y= 180
53 + 3y = 180
-53 -53
3y = 127
/3 /3
y = 42.333333 (repeating)
to check if this is right take y which is 42.3333333 (repeating) and plug it in.
2y means to multiply y two times so...
42.3333333 (repeating)+ 42.33333333 (repeating)= 84.6666666 (repeating)
y = 42.333333333 (repeating)
E C = 53
add all the numbers together
42.333333 (repeating) + 84.66666666 (repating)+ 53= 180
Therefore y equals 42.33333333 (repeating)
simplify negative 8 over 3 divided by negative 2 over 6. . (5 point
(-8/3)/(-2/6)
negative times negative equals positive
simplify -2/6 to -1/3 AND FLIP THE -1/3 TO -3/1
-8/3*-3/1
cancel out the 3s and make them 1s
cancel out the negatives and make them positive
8/1 = 8
8can i get some help lol?
Answer:
48 miles
Step-by-step explanation:
36/3 = 12.
12 = 1/4 of the way home
12 x 4 = 48
The total length is 48 mi.
