Answers
Answer:
AC = 19
Step-by-step explanation:
A__C__S
AS = AC + CS
6x -4 = (4x-1) + 7
6x - 4 = 4x + 6
6x - 4x = 6+ 4
2x = 10
x = 10/2
x = 5
AC = 4x -1 = 4(5) - 1 = 20 - 1 = 19
I hope I helped you^_^
Answer:
19
Step-by-step explanation:
AS = AC + CS
6x - 4 = 4x -1 +7
6x - 4 = 4x + 6
Add 4 to both sides,
6x = 4x + 6 + 4
6x = 4x + 10
Subtract 4x from both sides
6x- 4x = 10
2x = 10
Divide both sides by 2
x = 10/2
x = 5
AC= 4x - 1
= 4*5 - 1
= 20 - 1
= 19
Related Questions
Line j passes through the points (-5,-2)
and (5,4).
Line k passes through the point
(-3,6) and is perpendicular to line j.
Find an equation for line k.
**the answer is probably in slope intercept form.
Answers
Answer:
y = - 5/3x + 1
Step-by-step explanation:
Slope of line j = (-2-4)/(-5-5)
Slope = -6/-10 = 3/5
Slope of the perpendicular line k: -5/3
Point of line k: (-3,6)
y-intercept of line k = 6 - (-5/3)(-3) = 6 - 5 = 1
Solve the math problem
Answers
3 a. positive- 3/2 slope b. negative -3/4
Answer:
Step-by-step explanation:
2a. Slope is positive
2b. Slope is negitive
2c. Slope is zero
3a. Slope is positive 1.
3b. Slope is [tex]\frac{-4}{3}[/tex]
who is the mathematician
Answers
Answer:
i am
Step-by-step explanation:
Amelie has three dogs, Max, Jasmine, And Springer. She buys a bag of dog food that contains a special mix.
Each dog gets a different amount of the food based off of there weight. Max gets 1/4 of the bag, Jasmine gets 1/3 of the bag, and Springer gets the rest. what fraction of the bag dose Springer get?
I will give BRAINLIEST to the person that solves this.
Answers
If Max gets 1/4 of the bag, Jasmine gets 1/3 of the bag then Springer gets 5/12 of the bag of dog food.
What is Fraction?A fraction represents a part of a whole.
Given that Amelie has three dogs, Max, Jasmine, And Springer.
Max gets 1/4 of the bag, Jasmine gets 1/3 of the bag, and Springer gets the rest.
We have to find the fraction of the bag dose Springer get
Let's first add up the portions of food that Max and Jasmine get.
Max's portion = 1/4
Jasmine's portion = 1/3
The total of their portions is:
1/4 + 1/3 = 3/12 + 4/12 = 7/12
This means that Springer gets the remaining portion of the bag:
1 - 7/12 = 5/12
Therefore, Springer gets 5/12 of the bag of dog food.
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Which of the binomials below is a factor of this trinomial ? [tex]x^{2} +5x+6[/tex]
Answers
MARK "BRAINLIEST" FOR MORE HELPFUL CONTENT!
A. x + 3
MARK "BRAINLIEST" FOR MORE HELPFUL CONTENT!
EXPLANATION:
[tex]x^{2} +5x+6\\ = (x+2) * (x + 3)[/tex]
MARK "BRAINLIEST" FOR MORE HELPFUL CONTENT!
Therefore:
The correct answer: A. x + 3.
MARK "BRAINLIEST" FOR MORE HELPFUL CONTENT!
Predict what you will see at the end of your experiment in part C. How would these results demonstrate fossilization? (Image just in case)
Answers
Answer:
The fossils would look weird and sometimes they might not be the exact shape as before because they've grown with the earth meaning they're going to come out of the ground go back under and what not, Its hard to tell how deep a fossil can be in the ground because of how many years ago it was because how much the earth has grown.
Step-by-step explanation:
I NEED HELP IN THIS ASAP
12x+8y=−48
Answers
Answer:
3x + 2y + 12 = 0
Answer:
(Hope this helps can I pls have brainlist (crown)☺️)
Step-by-step explanation:
In pic
(Credits: Symbolab)
hi Help pls will mark as brainlist!!!!!!!!!
Answers
Answer:
111
Step-by-step explanation:
the answer is c)111
hop it helps
Solve the equation 3x -7=2
Answers
Answer: x=3
Step-by-step explanation: hope this help
i am confused and this is my last test on my khan academy due list
Answers
Answer:
[tex]3^{3}[/tex]= 3*3*3 or 27
[tex]4^{3}[/tex]= 4*4*4 or 64
[tex]3^{4}[/tex]= 3*3*3*3 or 81
Step-by-step explanation:
Hope this helps! :)
Answer:
[tex]X^{3}[/tex] = [tex]3^{3}[/tex] = 3*3*3 = 27 ( Because X is equal to 3 )
[tex]4^{X}[/tex] = [tex]4^{3[/tex] = 4*4*4 = 64
[tex]X^{4}[/tex] = [tex]3^{4}[/tex] = 3*3*3*3 = 81
Step-by-step explanation:
Hope this helps!
PLEASE HELP ASAP!!!!!
Answers
Answer: -8/7
Step-by-step explanation: (-2)(4)/7
You want to buy some rice.A 9-ounce package costs $2.79. A 15-ounce package costs $4.80.A 24-ounce package costs $6.96. Which package is the best to buy?
Answers
Answer:
A 9 ounce package
Step-by-step explanation:
I think it is
Nate is baking cookies for a bake sale. He needs 2 1/4 cups of flour for each batch of cookies, and he needs to make 3 1/3 batches. How much flour does Nate need to make his cookies? 5 7/12 cups 6 1/12cups 6 7/12 7 1/2cups
Answers
Answer:
correct the answer is 7[tex]\frac{1}{2}[/tex]
Step-by-step explanation:
The required cups of floor needed to make his cookies is 7 1/2 cups. Option D is correct.
Given that,
Nate is baking cookies for a bake sale. He needs 2 1/4 cups of flour for each batch of cookies, and he needs to make 3 1/3 batches, how much flour does Nate need to make his cookies is to be determined.
The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.
Here,
Amount of floor for each batch of cookie = 2 1/4
Total floor required to bake 3 1/3 batches = 9 / 4 × 10 / 3 = 7 1 / 2
Thus, the required cups of floor needed to make his cookies is 7 1/2 cups. Option D is correct.
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It says find the product, then list the units. Please explain how to do this! Best explanation gets brainliest
Answers
Answer:
$72
Step-by-step explanation:
it is like how much someone earns for 8 hours of work at the rate of $9 per hour.
The rate of the answer is dollars since it's the money earned
What is 0.00000008 in scientific notation?
Answers
Answer:
The answer to this question is 8×10−8. I hope this helps you! :D
Answer:
8*10^-8
[tex]ie.8 \times {10}^{ - 8} [/tex]
Please answer quickly giving brainliest
Evaluate 1/2(x divided by 4)+y when x = 16 and y = 2/5 A. 4/5, B. 19/10, C. 12/5, D. 32/5
Answers
The expression 1/2(x divided by 4)+y when evaluated for x = 16 and y = 2/5 is 12/5
How to evaluate the expressionThe mathematical statement of the expression is given as
1/2(x divided by 4)+y
When the above expression is expressed using proper mathematical operators
We have the followng expression
1/2(x/4) + y
From the question, we have the followng values
x = 16 and y = 2/5
This means that
1/2(x/4) + y = 1/2(16/4) + 2/5
When evaluated, we have
1/2(x/4) + y = 12/5 or 2.4
Hence, the value of the expression si 12/5
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The graph shows the number of servings in different amounts of frozen yogurt listed on a carton. Enter an equation that gives the number of servings y in x pints. Use only decimal form, if necessary.
The equation is y =
Answers
Answer:
y=2.5x
Step-by-step explanation:
We have been given a graph that shows numbers of servings (y) in different amounts (x) of frozen yogurt listed on a carton.
To write an equation that gives the number of servings y in x pints, we will have to find the slope (rate of change) of our given linear function.
Since we know that rate of change of a function can be found by vertical change of the function divided by horizontal change of the function.
m= Slope (rate of change).
=Difference between two y-coordinates.
=Difference between corresponding x-coordinates of the y-coordinates.
Upon substituting coordinates of two points (0,0) and (4,10) in slope formula we will get,
The slope of our given line is 2.5.
Now we will write equation of our given line is slope-intercept form. The equation of a line in slope-intercept form is: , where m=slope and b = y-intercept (initial value).
Upon substituting m=2.5 and coordinates of point (4,10) in slope-intercept form of equation we will get,
Upon substituting m=2.5 and b=0 in slope-intercept form of equation we will get,
Therefore, the equation will give the number of servings y in x pints.
Use the following function rule to find f(81).
Answers
Answer:
1
Step-by-step explanation:
x/81
x=81
81÷81=1
--------------------
please answer by 10 pm
Answers
Answer:
1/2n + 3
One half times a number
Step-by-step explanation:
Daisy is building a rectangular pen for her chickens along one wall in her back yard. She needs to build a fence
along the remaining three sides of the pen. She represents this situation with the inequality w +21 <125.
Which explanation correctly interprets this inequality?
Daisy has one side of the rectangular pen along the wall, so she needs one width, w, and two lengths,
21. She has at most 125 feet of fencing materials to build the fence for her pen.
Daisy has one side of the rectangular pen along the wall, so she needs one width, w, and two lengths,
21. She has at least 125 feet of fencing materials to build the fence for her pen.
Daisy has one side of the rectangular pen along the wall, so she needs two widths, w, and one length,
21. She has at least 125 feet of fencing materials to build the fence for her pen
Daisy has one side of the rectangular pen along the wall, so she needs two widths, w, and one length
21. She has at most 125 feet of fencing materials to build the fence for her pen.
Answers
Answer:
Daisy has one side of the rectangular pen along the wall, so she needs one width, w, and two lengths, 2ℓ. She has at most 125 feet of fencing materials to build the fence for her pen
1 second/24 frames
so if he started with 0 frames
time s = (1/24) (additional f)
but he already had at least 250 frames
so
time s = (1/24)( f-250) or maybe less time if he had more than 250
24 s </= f - 250
or
f >/= 24 s + 250
Step-by-step explanation:
What is the reciprocal of the divisor 3/ 2 ÷ 5 /6?
Answers
Answer:
1 and 4/5
Step-by-step explanation:
!Keep, flip, change. (KFC rule)!
Equation: 3/2 divided by 5/6
1st: Flip the 5/6 to become 6/5
2nd: Change division to multiplication
New equation: 3/2∙6/5
Answer: 1 and 4/5
pls help me will love you forever Write an inequality of the form Ax + B ≤ C to represent the word problem using your answers for A, B, and C. Solve the inequality and show your work.
4. Graph the solution to your inequality on a number line or describe, in words, how to graph the inequality on a number line.
5. Explain what the solution means in the context of the word problem.
Answers
Answer:
1)
Ola taxi charges a $8 flat rate in addition to $2 per mile. Paul has no more than $10 to spend on a ride.
2)
Let x be the number of miles.
Then, we have inequality: 8x+2<=10
Solve the inequality: 8x+2<=10
Subtract 2 from both the sides:
8x+2-2<=10-2
Simplify
8x<=8
:
Divide by 8 both sides we get
x<=1;
as shown in figure 1.
4)
From the context of the problem :
we can say that Paul can travel 1 miles or less before reaching his limit of $10.
Step-by-step explanation:
Please help on geometry
Answers
2. OQR
Subscribe to Dolan darker
4p+6qp wdhwaudwhduwhdw
Answers
Answer:
10p
Step-by-step explanation:
If < is the angle sign
Answers
Free chance to get brainliest
Simplify (−3.5)(−3)(−6.4). (5 points)
Select one:
a.
−672
b.
−67.2
c.
67.2
d.
672
Answers
[tex]b \: .) \: \: - 67.2[/tex]
hope it helps
The figure shows a block of stone measures 8 cm by 5 cm by 2 cm and has a density of 2.5 g/cm3
what is the volume of the stone?
what is the mass of the stone?
Answers
Step-by-step explanation:
The volume of the stone = 8 × 5 × 2 = 80
Using density = mass / volume
So 2.5 = mass / 80
2.5 × 80 = mass
200 = mass
please give me brainliest answer
volume:
(8cm×5cm×2cm)=80cm³
I don't know the mass , sorry
The sum of a number and seven more than the number is 43. What is the number?
Answers
Answer:
18
Step-by-step explanation:
we can use the variable x to represent the number since it's currently unknownseven more than the number can be represented as x + 7we can find the sum of both by adding themx + x + 7 = 43
2x + 7 = 43
-7 -7
2x = 36
we divide by 2 on both sides to isolate xx = 18
Shannon swam 100 meters in 56.24 seconds. Rick swam 100 meters
in 59.48 seconds. Rick took how many seconds longer to swim
100 meters than Shannon?
I’m kinda in a rush anyone mind helping?
Answers
Answer:
find the difference between the two times by subtracting them;
59.48-56.24= 3.24 seconds
Step-by-step explanation:
ayo please help me out
Answers
•
•
•
•
•
Answer:
-2/3x+4
Step-by-step explanation:
the reason is that if we take 2 point from the graph for example;
0,4 and 6,0
1) to get the gradient it is y2-y1/x2-x1
sub 0,4 and 6,0 into the equation from 1
4-0/0-6 which is 4/-6
4/-6 = 2/-3 and +4 because as seen in the graph it's hits the y-axis at +4
so it is 2/-3x + 4