Answer:
7(10+5)
Step-by-step explanation:
5(17)
10(12)
7(15)
Answer:
The answer would be 7(10+5)
Step-by-step explanation:
7(10) + 7(5)
70 35
105
Have a good day!!
Sample Answer: Make a table with inputs showing the number of bottles of water and outputs showing the total cost of the water. Use 1, 2, 3, and 4 bottles for the inputs. Find the corresponding outputs. Plot the ordered pairs in the table of the form (input,output).
Which instructions did you include in your explanation? Check all that apply.
Identify the input.
Identify the output.
Create a table for four input values.
Plot the points from the table.
The instructions that you would include in your explanation are:
Identify the output.
Create a table for four input values.
Plot the points from the table.
The instructions to be includedIn the given question, a series of instructions are provided. To properly explain your process, you have to explain how you got the output. There is no need of explaining the input as they are already provided.
Next, you will Show how you created the table and why you created it in that way. Finally, indicate how the points were plotted on the table. An explanation such as this will help anyone to follow through.
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Answer:1 to 2
2 to 4
Step-by-step explanation:
what are the solutions of 2x^2 +16+34=0?
Answer:
5i, and - 5i ⇒ ± 5i
Step-by-step explanation:
We are given the equation 2x^2 + 16 + 34 = 0;
2x^2 + 16 + 34 = 0 ⇒ subtract ( 16 + 34 ) from either side of equation,
2x^2 = - 50 ⇒ divide either side by 2,
x^2 = - 25 ⇒ take square root on either side of equation,
| x | = √ - 25 ⇒ apply imaginary value i,
± 5i, provided absolute value sign | |;
Solution; ± 5i
ASAP PLS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
So I'm in 6th-grade accelerated class learning 7th-grade math, and our subject is More Two-Step Equations. One of the questions is 8/11(n - 10) = 64. I have to find n, but what does n equal
\(\dfrac{8}{11} (n-10)=64\)
Distribute:
\((\dfrac{8}{11} )(n)+(\dfrac{8}{11} )(-10)=64\)
\(\dfrac{8}{11} n-\dfrac{80}{11} =64\)
Subtract \(\dfrac{80}{11}\) from both sides:
\(\dfrac{8}{11} n-\dfrac{80}{11} +\dfrac{80}{11} =64+\dfrac{80}{11}\)
\(\dfrac{8}{11} n=\dfrac{784}{11}\)
Multiply both sides by \(\dfrac{11}{8}\):
\(\dfrac{11}{8} \times(\dfrac{8}{11} n)=\dfrac{11}{8} \times(\dfrac{784}{11} )\)
\(\fbox{n = 98}\)
Answer:
I found this. I am not sure tho!
To find the value of n in the equation 8/11(n - 10) = 64, you need to first get n by itself on one side of the equation.
To do this, you can start by isolating the n on one side by dividing both sides of the equation by 8/11. This gives you:
n - 10 = 64 * 11/8
Then, you can add 10 to both sides of the equation to get:
n = 64 * 11/8 + 10
You can then simplify this to find the value of n.
64 * 11/8 + 10 = 73
Therefore, n = 73.
what is 0.9999999999999999999999 x 52 =
Answer:
52 that's what it says
Answer: 52
Step-by-step explanation:
Alexis is making a cake and needs 4/5 cups of brown sugar for every 3/4 pounds of flour. How much brown sugar will be needed for 1 pound of flour?
SHOW YOUR WORK
Answer:
16/15
Step-by-step explanation:
Ratio: 3/4 : 4/5
Whole number ratio: 15 : 16
You need to divide both sides by 15 so you can turn 15 to 1
Divide both sides of the ratio by 15: 1 : 16/15
So, for 1 pound of flour, you need 16/15 pounds of brown sugar for a cake.
Which list orders the numbers from least to greatest?
Negative 2.4, negative 1.5, negative 2 and one-fourth, negative 3, negative 1 and one-eighth
A number line going from negative 4 to positive 4.
Negative 1 and one-eighth, negative 1.5, negative 2 and one-fourth, negative 2.4, negative 3
Negative 3, negative 2.4, negative 2 and one-fourth, negative 1.5, negative 1 and one-eighth
Negative 3, negative 2 and one-fourth, negative 2.4, negative 1 and one-eighth, negative 1.5
Negative 1.5, negative 1 and one-eighth, negative 2.4, negative 2 and one-fourth, negative 3
Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth
Hope my answer helps you✌️
At a state park, 3 children and 5 adults paid a total of $48 for their entrance fees, whereas 4 children and 2 adults paid a total of $22. What is the entrance fee for 1 child? Please help me
please answer the question in the picture below!
Given :-
A graph of function is given to us .To find :-
The value of f(2) .Solution :-
As we can see that the given graph passes through (1,0) and (0,-1) . So the slope of the line will be 1 . Also
\(\red{\longrightarrow}\) y intercept = -1 .
On using the slope intercept form of the line ,
\(\red{\longrightarrow}\) y = mx + c
\(\red{\longrightarrow}\) y = 1(x) + (-1)
\(\red{\longrightarrow}\) y = x - 1
or
\(\red{\longrightarrow}\) f(x) = x - 1
On substituting x = 2 ,
\(\red{\longrightarrow}\) f(2) = 2 - 1
\(\red{\longrightarrow}\) f(2) = 1
Hence the required answer is 1.
Simplify: (-1/3+1/9) 4^2+5/18
A)-2/9
B)32/9
C)-59/18
D)73/18
Answer:
A -59/18
or
-3/5/18-3.27...
Step-by-step explanation:
First you wanna calculate the sum
(1/3+1/9)×4²+5/18=
-2/9×4²+5/18
Then you wanna evaluate the power
(1/3+1/9)×4²+5/18=
-2/9×16+5/18
Now you are gonna calculate the product
-2/9×16+5/18=
-32/9+5/18
Last you want to calculate the sum
-32/9+5/18=
-59/18
Sry if wrong
Andy and Emily each go to a hardware store to buy wire. The table shows the cost y in dollars for x inches of the wire they need. Andy needs 25 feet of the wire. Emily needs 15 yards of the wire. How much will each of them spend for wire?
Cost of Wire
Length in Inches (x)
Cost in
Dollars (y)
Question :
How much will andy spend?
How much will emily spend?
Answer: 110 or 5.50 for Andy and same for Emily or do you want an exact answer.
Step-by-step explanation:
please show work
1. |3|-|-1|
2. |2.2-3.15|
Answer:
2
0.95
Step-by-step explanation:
| 3 | - | -1 |
= | 3 | - | 1 |
= 2
| 2.2 - 3.15 |
= | - 0.95 |
= 0.95
x-2y=3, x^2-2y=3, x^2-2xy+4y^2=11, find the value of x^2y-2xy^2
This is a system of three equations with two unknowns, x and y. To solve it, we can use the method of elimination. First, we can eliminate y by subtracting the first equation from the second equation:
x^2-2y=3 - (x-2y=3) => x^2-x=0
Then we can factor the resulting equation and find the values of x:
x^2-x=0 => x(x-1)=0 => x=0 or x=1
Next, we can substitute these values of x into any of the original equations and find the corresponding values of y. For example, using the first equation:
x-2y=3 => 0-2y=3 => y=-3/2 when x=0 x-2y=3 => 1-2y=3 => y=-1 when x=1
Finally, we can substitute these values of x and y into the expression x2y-2xy2 and evaluate it:
x2y-2xy2 => 02(-3/2)-2(0)(-3/2)2 => 0 when x=0 and y=-3/2 x2y-2xy2 => 12(-1)-2(1)(-1)2 => -3 when x=1 and y=-1
Therefore, the value of x2y-2xy2 can be either 0 or -3 depending on the values of x and y.
HELP IS NEEDED ASAP!! MATH 6TH GRADE MARKING BRAINLIST!!
A net of a rectangular pyramid is shown in the figure.
A net of a triangular prism with base dimensions of 6 inches by 7 inches. The larger triangular face has a height of 8 inches. The smaller triangular face has a height of 8.2 inches.
What is the surface area of the pyramid?
147.2 in2
294.4 in2
73.6 in2
105.2 in2
Given the figure, the area of a triangular prism is 147.2 \(inches ^2\).
Area of triangle =\(\frac{1}{2}*base*height\)
Area of rectangle = length * breadth
The area of the triangular prism is equal to:
= area of rectangle with dimensions of 6 inches by 7 inches
+ 2 * area of triangle with base 6 and height 8.2 inches
+ 2 * area of triangle with base 7 and height 8 inches
area of rectangle with dimensions of 6 inches by 7 inches :
length = 7 inches
breadth = 6 inches
area = \(7*6 = 42 \ inches^2\)
area of triangle with base 6 and height 8.2 inches :
base = 6 inches
height = 8.2 inches
area = \(\frac{1}{2}*6*8.2= 24.6 \ inches ^2\)
area of triangle with base 7 and height 8 inches :
base = 7 inches
height = 8 inches
area = \(\frac{1}{2}*7*8= 28 \ inches ^2\)
Thus, The area of the triangular prism is equal to: 42 + 2* 28 + 2*24.6 = 147.2 \(inches ^2\)
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Please I need this to be answered fast
the answer you are looking for is c
a and are different numbers that are selected from the first 25 whole numbers: 1 through 25.If a is greater than b, what is the smallest value the expression could have?
Answer:
The smallest value the expression could have is 1.
Step-by-step explanation:
If a and b are different numbers selected from the first 25 whole numbers (1 through 25), and a is greater than b, the smallest value the expression could have is when b is the smallest possible value and a is the next smallest value.
The smallest possible value for b is 1, and a must be greater than b. Therefore, the smallest possible value for a is 2.
So, the smallest value the expression could have is 2 - 1 = 1.
Please answer the bottom question please (the cylinder question)! The first one has been answered already.
Answer:7,065
Step-by-step explanation: 50x75x3.14 then subtract 20x75x3.14
what is 0/0+1000000000000/3.333333333333. Its unedentified but just take the free 100 points
Answer:
okay
Step-by-step explanation:
thanks for the points btw it's unedentified
Answer: The sun
Step-by-step explanation:
0/0=yellow
so you divide pi and add the area of green so thanks
Item 3
Is this function linear or nonlinear?
y=2x²−4
linear
nonlinear
Answer:
B.nonlinear
Step-by-step explanation:
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
Can You Solve This?
(if you can't see what it says the question is: "Using given algebra tiles, write an expression that is equivalent to the quantity represented in the model below" )
Answer: move the icons thing to the box in your choice I think
2)A chef made 30 donuts in 60 minutes. How long would it take him to make 90 donuts?
3) Four big water bottles can hold 8 gallons of water. How much water can ten big water bottles hold?
4) It took Nora 10 hours to walk a 30-mile trail. How long did it take her to walk 9 miles at the same speed?
5) The total weight of 15 boxes is 45 pounds. How much would 40 boxes weigh?
6) A pack of six cans of coffee cost $12. How much would 15 cans of coffee cost?
Answer to donut question
the chef can make 45 donuts in 90 minutes
Step-by-step explanation:
30 ÷ 60= 0.5
0.5 × 90= 45
This is the graph of f(x) = x+A/x+B. The grid lines in the graph are one unit apart. What is the value of A/B
The value of A/B is given as follows:
A/B = -2.
What are the asymptotes of a function f(x)?The vertical asymptotes are the values of x which are outside the domain, which in a fraction are the zeroes of the denominator.The horizontal asymptote is the value of f(x) as x goes to infinity, as long as this value is different of infinity.From the graph, the function has a vertical asymptote at x = 1, hence the value of B is given as follows:
B = -1 -> as x + B = 0 -> x = -B = -1.
When x = 0, y = -2, hence the value of A is obtained as follows:
A/-1 = -2
A = 2.
Then the division is given as follows:
A/B = 2/-1 = -2.
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One month, a pair of shoes cost $54.00. The next month, they were only $38.00.
Part A: What was the percent of the discount? Round to the nearest whole number.
Part B: How much would the shoes cost if they were 45 % off.
Part C: Assuming you bought the shoes on sale for 45%. The sales tax is 7%. How much is your total cost?
Answer:
part A:34.48276% to nearest whole number is 34%
partB:the shoes will cost $31.90
part C:the shoes will cost $34.13
Step-by-step explanation:
for part A: $58-$38=$20
to get the discount in percentage will be;$20/$54 ×100=$34.48
Simplify
6x^3+5y^2-2z-4x^3-6y^2+5z+y
The Answer:
\(2x^3-y^2+3z+y\)
Step-by-step explanation:
The picture below shows the step-by-step process.
hope this helped!
The box plots shown represent the average mileage of two different types of cars. Use the box plots to compare the data sets.
Drag each value to show if it is greater for SUVs, greater for sedans, or if there is not enough information to tell.
Answer:
Step-by-step explanation:
A cereal box has a height of 32 centimeters. It has a base with an area of 160 square centimeters.
What is the volume, in cubic centimeters, of the cereal box?
Could anyone help me with this problem, Quickly Please...
Answer:
3/4
Step-by-step explanation:
Since (p, r) lies on the line y = x + b,
we have,
r = p + b -----eq(1)
Since (2p, 5r) lies on the line y = 2x + b,
we have,
5r = 2(2p) + b -----eq(2)
Sub the value of r from eq(1) in eq(2),
5(p + b) = 4p + b
⇒ 5p + 5b = 4p + b
⇒ 5b - b = 4p - 5p
⇒ 4b = -p
⇒ b = -p/4
sub in eq(1)
r = p + (-p/4)
= p - p/4
= 3p/4
⇒ r = 3p/4
⇒ r/p = 3/4
Answer:
3/4
Step-by-step explanation:
We have two lines:
r = p + b eq(1)
5r = 4p + b eq(2)
eq(2) - eq(1)
4r = 3p
dividing by 4p
r/p = 3/4
I like to give people easy points so here: 2 + 4
Answer:
6
Step-by-step explanation:
Answer:
2+4=6
Step-by-step explanation:
halp meh again! :D ty
Answer:
A
Step-by-step explanation:
please help
(-4x^2-5x-1)(4x^2-6x-2)
and don't use online please because the answer is wrong
Answer:
-16x^4+24x^3+4x^2+30x^2+16x+2
Step-by-step explanation:
math
i need help with this question please help me
Answer:
The answer is D.
Step-by-step explanation:
y = mx + b
C = 5/9 (F - 32)
C = 5/9F - 5/9 (32)
Option (D) is correct.