I need help, please solve this math problem. If you don't know the answer please don't answer. You will get reported.
Answers
Answer:
I believe it's A 2¹²
Step-by-step explanation:
The answer lies in the question itself.
In the equation, we have
3x - y = 12.
This means 3x = 12 + y.
We have to find 8^x/2^y.
8 can be written as 2^3. Therefore, 8^x = 2^3x.
But 3x = 12 + y, hence can be replaced.
Now we have, in the fraction, 2^(12 + y)/2^y.
This can be written as 2^(12 + y - y) = 2^12.
Related Questions
Graph this function: y+6=1/2(x-1)
Answers
Answer:
Hope this helps! Have a great day!
Step-by-step explanation:
Answer:
[tex]y=\frac{1}{2}x-\frac{13}{2}[/tex]
Step-by-step explanation:
Move all terms not containing y to the right side of the equation.
[tex]y = \frac{x}{2}-\frac{13}{2}[/tex]
Rewrite
[tex]y=\frac{1}{2}x-\frac{13}{2}[/tex]
Use the slope-intercept form to find the slope and y-intercept.
Slope: [tex]\frac{1}{2}[/tex]
y-intercept: [tex](0, -\frac{13}{2})[/tex]
good luck, hope this helps :)
what 5/8x + 1/2 (1/4x + 10)?
Answers
Answer:
3/4x + 5
Step-by-step explanation:
5/8x + 1/2 ( 1/4x + 10) = 5/8x + 1/8x + 5 = 6/8x + 5 = 3/4x + 5
solve for x
3x + 4 = 13
Answers
Answer:
x = 3
Step-by-step explanation:
3x = 13-4
=> 3x = 9
=> x = 3
5TH GRADE MATH GIVING BRAINLIESTT
Answers
Answer:
graph A
Step-by-step explanation:
When the cost is at 4 dollars, the feet is at 1. Hope this helps!
Answer:
A
Step-by-step explanation:
The only number that comes across 4x and 1y is a.
19. A diagonal of a quadrilateral is 26 cm and the perpendiculars drawn to it from the opposite
vertices are 12.8 cm and 11.2 cm. Find the area of the quadrilateral.
Answers
Ć
9
e. m5 =
j. mZ11 =
P
12. If a || D, mZ2 = 63°, and m29 = 105°, find the measure of each missing angle.
a. mZ1 =
e. m26 =
a
i. mZ11 =
6
4
b. m.Z3 =
f. m27 =
j. mZ12 =
7
8
11
12
b
c. m 24 =
g. mZ8 =
10/9
1413
k. mZ13 =
d. m.25 =
d
h. mZ10 =
I. m Z14 =
For questions 13-15, find the values of x and y if I || m.
13.
(10x
17)
Answers
I am so confused RN what are u asking
Helpppppp!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Zenaida shares 1/5 bag of cookies equally among herself and 2 her friends. What fraction of the cookie bag will each girl receive?
Answers
Answer:
1/15
Step-by-step explanation:
1/5 divided by 3
=1/5 times 1/3
= 1 × 1
-------
5 × 3
= 1/15
Answer:
The answer is 1/10
Step-by-step explanation:
1/5 divided by 2
1/5 times 1/2
1 x 1 = 1
5 x 2 = 10
1/10
Write 3 - d/5 = 6 in words.
Answers
Three minus D over 5 = 6.
Hope this helps -_
HELP ME ASAP! I have this assignment as missing ahhhh!! I'll mark brainliest
In the right triangles shown, the measure of angle ABC is the same as the measure of angle EBD.
What is the length of side BE?
Answers
Answer:
[tex] 3\frac{1}{3} [/tex]
or
[tex] \frac{10}{3} [/tex]
or
[tex]3.333[/tex]
Step-by-step explanation:
These two triangles are similar. Since they share two angles, the right angle and angle EBD and ABC are congruent. By AA similarity rule, they are similar triangles.
Since they are similar we can set up a proportion of the triangles since similar triangles have proportional side length.
Side AC corresponds with DE
Side AB corresponds with BE
Side BC corresponds with BD
So we can use this proportion theorem, or angle bisector theorem
[tex] \frac{ac}{ab} = \frac{de}{be} [/tex]
Plug in the numbers.
[tex] \frac{3}{5} = \frac{2}{x} [/tex]
Cross multiply
[tex]3x = 10[/tex]
[tex]x = \frac{10}{3} [/tex]
As a decimal it equal
[tex]3.333[/tex]
or
[tex] 3\frac{1}{3} [/tex]
A sphere has a radius of 1 inch. What is the volume of the sphere, in cubic inches?
Answers
Answer:
V≈ 4.19in³
Step-by-step explanation:
V=4/3 π r³= 4/3 ·π· 1³ ≈4.18879in³
Despite a wide variety of workplaces for those working in Human Services, all workplaces include
comfortable areas for interactions amongst people.
a variety of medical testing equipment.
desks where clients can sit across from the worker.
toys and exercise equipment for children.
Answers
Answer:
a variety of medical testing equipment.
Step-by-step explanation:
Answer:
c hope this helps if wrong please tell me
Step-by-step explanation:
Daily ticket sales for a music festival are as follows: 454, 635, 454, 843, 1951, 1999. What are the mean, median, and mode of the data?
Answers
I need help in this sum plss
Answers
Answer:
7.11111111112
Step-by-step explanation:
there should be 10 1's
Answer: look at the picture
Step-by-step explanation: hope this help :)
Mrs. Gafni feeds her dog, Rusty, 3/4 cup of dog food each day. How much does she feed Rusty each week? Write the answer as a mixed number.
Answers
Answer: 5¹/₄ cups of dog food
Step-by-step explanation:
There are seven days in a week.
If she feeds the dog 3/4 every day, the amount she feeds Rusty every week is:
= 3/4 * 7
= 21/4
= 5¹/₄ cups of dog food
Graph (3, –3), (–2, 0), (–2, 4) and (5, 4) and connect the points. This polygon is a . The length of the left side . The length of the right side .
Answers
This.
(20 characters)
Answer:
Quadrilateral
is 4 units
cannot be determined
Step-by-step explanation:
I had the same assignment question on edge question 3
Richard bought a pair of shoes for $37.00, a tie for $22.00, and a new belt for $17.00. If the sales tax is 7.5%, how much sales tax did Richard pay for these items?
Answers
It seems to me, that if you were to add the price of all three items together, then multiply by 7.5%, you'd have the answer. Remember that 7.5% = .075 ... in other words, that is the number you would multiply the sum of the items by. Does that help?
8.) In a carnival game, you gain $2 if you win and lose $1 if you do not win. If
someone plays 30 times and has a net loss of $6, how many wins were there?
Answers
Answer:
Step-by-step explanation:
Somebody plays 30 times
L+W = 30, where L and W are number of losses and wins, respectively.
L = 30-W
Net after 30 plays is $6
2W - 1L = 6
2W - (30-W) = 6
3W = 36
W = 12
W = 18
17 wins
A pound of fudge is cut into 8 squares. Each square sells for $2.25.
Which equation represents the total cost, C, for x
squares of fudge?
Answers
3.56x = C
Which of the following number is odd? *
A. 68,458
B. 92,162
C.28,952
D. 28,923
Answers
Answer:
D. 28,923
Step-by-step explanation:
We are given four numbers and are asked to find out which number is odd.
An odd number is a number that cannot be split evenly, if it is split, it will end up in either a fraction or a decimal.
Even numbers are the opposite, so which would be the answer?
This would be D. 28,923. 28,923 divided by 2 gives you a decimal. Which is 14461.5, all the other choices give you whole numbers.
Joel spent $28 for an Internet data service
and
pays $14.50 per month. He spent 24 50 to join
an online movie streaming site and bays $13.25
per month. Write an expression to represent
Joel's total cost for both memberships after
m months
Answers
52.50+27.75m= start cost of both and monthly of both.
Either is right just depends on what your teacher is looking for...
Good luck with this brainliest would be appreciated
Answer: 42.50m + 37.75
Step-by-step explanation:
28+14.50m = 42.50m
24.50+13.25m = 37.75m
So the answer is, 42.50m + 37.75m
4x+6y=60 y=2 solve for x
Answers
Answer:
x=12
Step-by-step explanation:
4x+6y=60 y=2
4x+6(2)=60
4x+12=60
4x=60-12
4x=48
x=[tex]\frac{48}{4}[/tex]
x=12
Answer: X= 12
Y= 2
Step-by-step explanation:
end behavior of f(x)=-4(1/2)^x+4
Answers
Answer:
x=0
Step-by-step explanation:
Answer: f(x)= 4 as x goes to infinity and f(x) continues to negative infinity as x goes to negative infinity
Step-by-step explanation:
What are the dimensions of the fenced in area if he only has 320 yards and the length is 5 yards more than 5 times the width
Answers
Answer:
Length = 134.16yds, width = 25.8yds
Step-by-step explanation:
Perimeter of the yard = 2(L+W)
L is the length
W is the width
If length is 5 yards more than 5 times the width, then;
L = 5W+5
Substitute
P = 2(5W+5+W)
P = 2(6W+5)
P = 12W+10
320 = 12W +10
12W = 320-10
12W = 310
W = 310/12
W = 25.8
Since L = 5W+5
L = 5(25.8)+5
L = 129.16+5
L = 134.16yds
Length = 134.16yds, width = 25.8yds
HURRY Please help!!!!!
Please!!!!
Answers
Answer:
1. 5>1 true
2. 1<7 true
3. 2>-1 true
4. -6<-30 false
5. 5>6 false
Step-by-step explanation:
Hope this Helped
Ignore the Brief Introduction
Answers
Answer:
pretest
1. B
2.A
3.B orchid ....
4.C
5.C
looking back
1.E
2.A
3.B
4.C
5.D
6. Louie's Lemonade is available in 2.5 gallon jugs. A serving is 8 fluid ounces (fl. Oz.). How many servings are in one jug of lemonade? 1 cup = 8 oz. 1 gallon = 16 cups
Answers
Answer:
5 servings
Step-by-step explanation:
2.5 gal x 16 cups each= 40 cups total
1 cup = 8 oz
40 oz / 8 oz = 5 servings
help pls it has to be in an equation and ill mark brainliest.
Answers
Answer:
y = 1/6x+2
Step-by-step explanation:
1/6=slope 2=y int. hope this kinda helps
help quick!!
Part A: Bill earned $12 walking his neighbors' dogs on Saturday. He earned some extra money on Sunday doing the same thing. Write an expression with a variable that shows the total amount of money Bill earned Saturday and Sunday.
Part B: Bill was able to walk 2 more than twice as many dogs as his friend Steve. Write an algebraic expression to represent the number of dogs Bill walked compared with Steve.
Answers
Answer:
Part A: 12 + x
Part B: 2s + 2
Step-by-step explanation:
First thing you need to know is the difference between an expression and an equation. An expression does not have an equal sign, while an equation does.
To write an expression for Part A, first write the 12 (the amount he got on Saturday). Then, we need to write the addition sign (to find the total amount Bill earned). We don't know how much Bill earned on Sunday, so use any variable (I used x). Because we're writing an expression, do not write an equal sign.
To write an expression for Part B, first write the amount of dogs his friend Steve walked using a variable because we don't know that number (I used the variable s). Then, since Bill walked 2 more than twice as many dogs Steve walked, write the s multiplied by the 2 or just 2s. Now add the addition sign (to find the total amount Bill walked). Add a 2 because Bill walked 2 more dogs than twice as many Steve walked.
Hope it helps!
The expressions formed are 12+x and 2y+2.
What is an Expression?An expression is a mathematical statement which consists of variables, constants and mathematical operators.
Let x be the amount of money Bill earned on Sunday.
He earned $12 on Saturday.
The total amount of money Bill earned is,
=> 12 + x
Let the number of dogs Bill's friend Steve walked is y.
Then the expression for the number of dogs Bill walked compared with Steve is,
=> 2y +2
To know more about Expression
https://brainly.com/question/14083225
#SPJ5
During the rainstorm last week, Dwight and his sister wanted to see how much rain they could collect. In order to do this, they put out 12 three-and-a-half liter containers. Each of these containers was filled four times during the storm. How much rain was collected in all?
Answers
Answer: 168 liters
Step-by-step explanation:
From the information given , we are informed that they put out 12 three-and-a-half liter containers and that each of these containers was filled four times during the storm.
The amount of rain that was collected in all goes thus:
Since each container was filled 4 times, the amount filled by each container will be:
= 3 1/2 liters × 4
= 14 liters
Therefore, the total amount for the 12 containers will be:
= 12 × 14 liters
= 168 liters