Answer:
x=80
Step-by-step explanation:
3x = 10(x-56)
Step 1: distributive property
3x = 10(x-56) ----> 3x = 10x - 560
Step 2: subtract 10x from both sides
3x - 10x = 10x - 560 - 10x ----> -7x = -560
Step 3: Divide both sides by -7
-7x/-7 = -560/-7 ----> x=80
done! :)
The solution of the linear equation 3x = 10 (x - 56) will be 80.
What is the solution to the equation?In other words, the collection of all feasible values for the parameters that satisfy the specified mathematical equation is the convenient storage of the bunch of equations.
The equation is given below.
3x = 10 (x - 56)
Simplify the equation, then we have
3x = 10 (x - 56)
3x = 10x - 560
7x = 560
x = 80
The solution of the linear equation 3x = 10 (x - 56) will be 80.
More about the solution of the equation link is given below.
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A bakery's specialty flour is a mixture of almond and coconut flour. The ratio of almond flour to coconut flour is 7:38 by volume. If a backery uses 180 cups of the flour mixture in a day, what is the volume, in cups, of the almond flour used?
According to the question,
The ratio of almond flour to coconut flour is 7:38
so,
the volume of the almond flour used in a day ,in terms of cups would be
[tex] \rightarrow \frac{180 \times 7 }{7 + 38} \\ [/tex]
[tex] \rightarrow \frac{1,260 }{45} \\ [/tex]
[tex] \rightarrow28[/tex]
hence ,28 cups of almond flour would be required to meet the need to prepare the mixture for a day.
______________________________________
volume of coconut flour required in a day ,in terms of no. of cups would be
[tex] \rightarrow \frac{180 \times 38 }{7 + 38} \\ [/tex]
[tex] \rightarrow \frac{6,840 }{45} \\ [/tex]
[tex] \rightarrow152[/tex]
hence ,152 cups of coconut flour are required to make the mixture.
_______________________________________
verification↷Given that,
The ratio of almond flour to coconut flour is 7:38
7:38 = 28:152
7:38 = 7 :38
LHS = RHS
hence , verified ✓
Let almond be 7x and coconut be 38x
ATQ
7x+38x=18045x=180x=4cupsTotal almond cupls=4(7)=28cups
Help please!!!!!! :(
Answer:
Part A: the second choice
Part B: 72 blocks
Step-by-step explanation:
The prism has 3 layers and 24 blocks per layer. The base of each layer of the second choice has a width of 8 and length of 3.
8*3=24.
Multiply the 24 blocks on each layer with the 3 layers and we get 72 blocks in total.
We can check this by multiplying the dimensions of the prism together. 3*3*8=72 and this verifies that we are correct.
Marla wanted to train to run a 6 mile race. How many days did it take her to reach 6 miles?
She reached her goal on the 26th day.
She reached her goal on the 29th day.
She reached her goal on the 30th day.
She reached her goal on the 27th day.
Given the distance Maria ran each day, the total distance she ran during a fifteen ( 15 ) days strech is 55.5miles.
What is multiplication?In mathematics, multiplication is a method of finding the product of two or more numbers. It is one of the basic arithmetic operations, that we use in everyday life.
here, we have,
Expression for the Total of Distance ran by Maria
Total distance = Distance ran each day × Number days
Given the data in the question;
Distance ran each day by Maria Dm = 3.7miles
Number days ran n = 15days
Total number of distance ran by Maria TDm = ?
Total distance = Distance ran each day × Number days
TDm = Dm × n
We substitute in our values
TDm = 3.7miles × 15
TDm = 55.5miles
Given the distance Maria ran each day, the total distance she ran during a fifteen ( 15 ) days strech is 55.5miles.
Learn more about multiplication here:
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complete question:
Marla ran 3.7 miles a day for 15 days straight. How many miles did Marla run altogether during the 15 day stretch?
A basket contains the following pieces of fruit: 3 apples, 4 oranges, 4 bananas, 2 pears, and 3 peaches. Jonas picks a fruit at random and does not replace it. Then Beth picks a fruit at random. What is the probability that Jonas gets an orange and Beth gets a peach?
Answer:
Probability that Jonas gets an orange is 1/4 and Beth gets a peach is 3/16.
Step-by-step explanation:
Here,
The total number of fruits n(S) = 3 + 4 + 4 + 2 + 3
= 16
The total number of oranges n(O) = 4
The total number of peas n(P) = 3
Now,
P(O) = n(O)/n(S)
= 4/16
= 1/4
Again,
P(P)= n(P)/n(S)
= 3/16
I can't figure this out
For finding the surface area of the entire cylinder, we need to use the proper formula which is [tex]SA = 2 \pi r h + 2 \pi r^2[/tex]. Since the problem already gives us the radius and height, we can easily plug in the numbers. The equation should now look like this: [tex]SA = 2 * 3.14*3*6 +2*3.14*3^2[/tex].
After multiplying and adding all the numbers in the formula, we get a surface area of 169.56 yards squared.
For the lateral surface area, we can just subtract the [tex]2 \pi r^2[/tex] part from the formula.
[tex]SA = 2 * 3.14* 3 *6[/tex], which is 113.04 yards squared for the lateral surface area.
Probabilities! Can someone help me? 30 points for the right answer!
Answer:
Second and Last statements are true
Step-by-step explanation:
Probablity that it lands on red:-
1/5= 20
Probablity that it lands on green:-
2/4=40
Pls mark it as BRAINLIEST
Hannah needs two 2/3 -footboards and one 1 1/2-footboard for a woodshop project. For each question below, write your answer as a mixed number in the simplest form and show all work needed to support your answer.
• What is the total length of board that Hannah needs?
• If Hannah cuts the pieces she needs from a 6-foot board, what is the length of the board that will be leftover?
• How many woodshop projects can Hannah make from a 6-foot board?
Answer:
total length: 2 1/6 ft Leftover: 4 5/6 ft How many: 2
Step-by-step explanation:
Total length: add 2/3ft and 1 1/2 ft together.
Leftover: Subtract 2 1/6ft from 6ft
How many: Multiply 2 1/6 by 2
Answer:
What is the total length of board that Hannah needs? 2 5/6 foot board
Step-by-step explanation:
Hannah needs 2 2/3 boards not 1
WILL CHOOSE BRAINLIEST!!!! Write the equation for the line of best fit for this data.
ANSWER CHOICES:
A: y=3/4x+3.75
B: y=-6/5x+1/2
C:3x+2
D: x+4
Answer:
THE ANSWER IS B B: y=-6/5x+1/2 NOT SURE OF MY ANSWER STILL YOUNG UWU
Step-by-step explanation:
Answer:
B. y = -6/5 x + 1/2
Step-by-step explanation:
You can use technology to enter data and have your program or calculator find the line of best fit. But if not, you can plot the points and see which line works best. See image. I put all the lines of all the answers, but once the points of the data were on the graph, only the line with negative slope would fit. see image.
Vincent plans to save of ⅔ his earnings each week for 16 weeks. He earns approximately $180 per week. About how much will Vincent have saved from earnings at the end of 12 weeks?
Please no links
Answer:
$1440
Step-by-step explanation:
2/3 earings each week
He gets approximately 180 per week
2/3 of 180 is 120
120*12=1440
He would have saved $1440.
To rent a car, company A charges $55 per day and 33 cents per mile. Company B charges no daily fee, but 55 cents per mile. How many miles must you drive for Company B to cost the same as company A?
please show your work
and give the answer
Answer:
about 101 miles to equal the same amount as place A. (if this is daily")
Step-by-step explanation:
so how I went about this is first I added 55+0.33 because thats how much you need to drive one mile for one day with place A. and that equaled 50.30 so then I divided 50.30 by 0.55 because thats all it costs per mile for place B so I got 100.545454545 so i just rounded it up to 101
i hope im right plmn;)
Answer:
no they are not the same tax or rate because 33 cents off is company B
Step-by-step explanation:
88 cents for company A and 55 cents for company B
and company A charged a fee of 33 cents but company B did not
Which algebraic expression represents a number divided by 2?
A. 2n
B. n ÷ 2
C. 2 ÷ n
D. n – 2
Answer: B. n ÷ 2
Step-by-step explanation: The number on the left side is the one being devided. so to awnser the question, it is N ÷ 2.
Answer:
B. N÷2
Step-by-step explanation:
the left side is ÷ in N÷2
the probability of randomly drawing a green marble out of a bag of gree, red, and blue marbles is 3/5. what is the probability of randomly drawing a red or blue marble
Use the number line to answer the question
I need help please!!!!!!!
Answer:
Ray HF is not shown in the drawing.
Ray FH is ccorrect, but HF is not.
The Rodriquez family is taking a 1,430-mile train ride. If the train travels 55 miles per hour, how many hours will the ride last?
Answer:
26 hours is what i got when i worked it out
Step-by-step explanation:
What value of x makes the equation 4x + 5 = 11 true?
Answer:
D
Step-by-step explanation:
If we plug in D, we get 4(3/2) + 5 = 11.
4(3/2) + 5 = 11
12/2 + 5 = 11
6 + 5 = 11
11 = 11
Therefore,the answer is D.
What is the volume of a pyramid with a slant height of 5 feet, a height of 4 feet, and a base length of 6 feet.
Answer:
120 cubic feet
Step-by-step explanation:
volume=e x e x e
5x4x6
20x6
120
120 cubic feet I believe
Sketch a graph of the function g(x)=(x-3)²-4. What is the range of g(x)?
Answer:Find where the expression
is undefined.
List all of the vertical asymptotes:
This is what your graph would look like:
Still stuck? Get 1-on-1 help from an expert tutor now.
Step-by-step explanation:
Given a right triangle with a leg of 8 and a hypotenuse of 17, what is the length of the other leg?
Answer:
a
Step-by-step explanation
bc the legs have 2 b shorter than the hypotenuse
✨p l e a s e h e l p m e✨
Answer: the weight of a fish after its caught
Step-by-step explanation: A scale is used to measure weight or mass.
Answer:
4.) that would be the first option, a piece of wood
3.)that is about 2 and 3/4
2.)the options are too blurry but i believe you are correct
1.)that is 2 1/4
please help! its for khan academy
Answer:
A=4000
B=560
C=32
Step-by-step explanation:
500*8=4000
70*8=560
8*4=32
Answer:
A = 4000
B = 560
C = 32
574 x 8 = 4592
Step-by-step explanation:
To find the area of A, we must multiply 500 by 8 because those are the dimensions.
500 x 8 = 4000
Therefore, A = 4000
To find the area of B, we must multiply 70 by 8.
70 x 8 = 560
Therefore, B = 560
To find the area of C, we must multiply 4 by 8.
4 x 8 = 32
Therefore, C = 32
To find the total area, we can add the area of A, B, and C together.
4000 + 560 + 32 = 4592
I hope this helps and please mark me as brainliest!
Negative decimals on a number line 4
Answer:
B
Step-by-step explanation:
it's B because it says -0.905
Answer:
B) Point B
Step-by-step explanation:
A) Point A is located at -0.95
B) Point B is located at −0.905
C) Point C is located at -0.88
D) Point D is located at -0.835
Therefore, option B is your answer.
Matthew has 9 feet of board. He wants to cut it into 12 equal pieces. Find the length of each piece.
Answer:
0.75 ft or 9 in.
Step-by-step explanation:
9 ft / 12 = 0.75 ft
0.75 ft × 12 in. / ft = 9 in.
Answer: 0.75 ft or 9 in.
9 feet
to find:when divided equally, the length of each piece.
solution:9/12
when simplified= 3/4
in decimal form= 0.75ft
so, the length of each piece is 0.75ft.
What is the range of the data below?
I will give brainliest !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
Coordinates of Point A = (4, 6)
Coordinates of Point B = (2, 9)
Coordinates of Point C = (0, 4)
The coordinates of Point D are (7, 3). Allie accidentally swapped the x and y coordinates around.
Step-by-step explanation:
A pair of coordinates look like this: (x, y).
The x values are on the bottom axis.
The y values are on the left axis.
The y-axis points up and down.
The x-axis points left and right.
Help i really dont understand this :')
btw its X + 15 not 25 i messed up
x = 10°
ABC = 65°
CBD = 25°
==============
Both the angles lie inside of right angle triangle whose interior angle sums up to total 90°
Solve for x :
4(x) + 25 + x + 15° = 90°4(x) + x + 25 + 15 = 90°5(x) + 40° = 90°5(x) = 90° - 40°5(x) = 50°x = 10°====================
ABC = 4(x) + 25 = 4(10) + 25 = 65°CBD = x + 15° = 10 + 15° = 25°Answer:
See below ↓↓↓
Step-by-step explanation:
∠ABC and ∠CBD are complementary⇒ ∠ABC + ∠CBD = 90°⇒ 4x + 25 + x + 15 = 90⇒ 5x + 40 = 90⇒ 5x = 50⇒ x = 10∠ABC = 4x + 25∠ABC = 4(10) + 25∠ABC = 65°
∠CBD = x + 15∠CBD = 10 + 15∠CBD = 25°
Max has a piece of luggage that weighs 23.4 pounds. Convert this weight into kilograms
Answer:
First, we must know that;
1 pound is roughly about 2.2 kilograms.Given this, multiply the pounds you are given by 2.2 kilograms since 2.2 kilograms make up one pound.
23.4(2.2)
= 51.48 kilograms
23.4 = pounds
2.2 = kilograms (that make up one single pound)
Last Quistion Sorry i will mark as branlyist if corecct thank you
Answer:
A = (1/2, 1/2)
B = (3 1/2, 1/2)
C = (5, 1/2)
D = (4 1/2, 1/2)
Step-by-step explanation:
Answer:
A = (1/2, 1/2)
B = (3 1/2, 1/2)
C = (5, 1/2)
D = (4 1/2, 1/2)
Step-by-step explanation:
brainliest please
Two expressions are shown below
P: 2(3x-9)
Q: 6x-9
Part A
Apply the distributive property to write an expression that is equivalent to expression P.
Answer:
2(3x-9)=6x-9 Distribute
6x-18=6x-9 combine like terms
- 6x -6x cross 6x
+18 +18 add 18+-9
-----------------------
x=9
The table shows the amount of money that Gabe earns based on the number of hours he works. Based on the table, which equation represents the relationship between the hours, h, that Gabe works and his weekcoy earnings, e? Hours Total Earned A h = 11.75e 25 $293.75 30 $352.50 35 $411.25 (B e = 11.755 40 $470.00 © h = 12.25e D e=12255
Answer: e=11.75h
Hope this helps :
