Answers
Answer:
76
Step-by-step explanation:
6+13=19
19/2=9.5
9.5x8=76
Related Questions
Pls answer ASAP I will give brainliest answer
Answers
Answer:
i don't know
Step-by-step explanation:
How must the graph y=3x2+1 be transformed to obtain the graph of y=3x2−1?
A Each point on the graph of y=3x2+1 must be translated 2 units left.
B Each point on the graph of y=3x2+1 must be translated 2 units up.
C Each point on the graph of y=3x2+1 must be translated 2 units down.
D Each point on the graph of y=3x2+1 must be translated 2 units right.
Answers
Explanation: I’m takin the test to
There is a translation of 2 units down.
Option C is the correct answer.
What is translation?It is the movement of the shape in the left, right, up, and down directions.
The translated shape will have the same shape and shape.
There is a positive value when translated to the right and up.
There is a negative value when translated to the left and down.
We have,
y = 3x² + 1
If we translate the graph 2 units down.
We get,
y = 3x² + 1 - 2
y = 3x² - 1
This is the graph we are looking for.
i.e
y = 3x² - 1
Thus,
There is a translation of 2 units up.
Learn more about translation here:
https://brainly.com/question/12463306
#SPJ6
Jada poured 3.7 liters of water into a partially-filled bucket. The bucket then contained 15.3 liters. Which diagram (A, B, or C) represents this situation?
Answers
Answer:
which ever diagram with 11.6 at the starting point
An airplane is flying overhead at a constant elevation of 405 ft. A person is viewing the plane from a position 3040 ft from the base of a radio tower. The airplane is flying horizontally away from the person. If the plane is flying at the rate of 640 ft/s, at what rate is the distance between the person and the plane increasing when the plane passes over the radio tower? At the moment the plane passes over the tower, the distance between the person and plane is changing at a rate of ________ft/s
Answers
Answer:
δL/δt = 634,38 ft/s
Step-by-step explanation:
A right triangle is shaped by ( y = distance between aircraft and ground which is constant and equal to 405 f ) a person who is at ground level 3040 f away from the tower distance x = 3040 f and the line between the aircraft and the person. Then we can use Pythagoras theorem and write
L ( distance between aircraft and person )
L² = x² + y² or L² = x² + (405)²
Taken partial derivatives with respect to t we get:
2*L*δL/δt = 2*x*δx/t + 0
Then L*δL/δt = x*δx/dt
At the moment of the aircraft passing over the tower
x = 3040 ft δx/δt = 640 ft/s and L = √ ( 3040)² + (405)²
So L = √9241600 + 164025 L = √9405625 L ≈3066,9 ft
Then:
δL/δt = 3040*640/ 3066,9 units [ ft * ft/s / ft ] ft/s
δL/δt = 634,38 ft/s
Find the quotients. 25÷34 94÷-34 -57÷-13 -53÷16
Answers
Answer:
25 ÷ 34 = 25/3494 ÷ -34 = - 94/34 = -2 28/34 = -2 14/17-57 ÷ -13 = 57/13 = 4 5/13-53 ÷ 16 = - 53/16 = -3 5/16What is the measure of AC? Thanks!!
Answers
Answer:
arc AC = 21 degrees
Step-by-step explanation:
2(3x-1.5) = 3x+9
6x-3 = 3x+9
3x = 12
x = 4
arc AC = 3(4) + 9 = 21
The art students are using clay. Each student
needs 9/10 of a package of clay. There are 32
students in the class. How many packages of
clay does the class need?
Answers
Answer:
Step-by-step explanation:
29
Joanna is reading a storybook. The ratio of the number of pages she read to
the pages that remain to be read is 7:3. If the book contains 500 pages in all,
how many pages did Joanna read and how many pages remain to be read?
Answers
Answer:
The amount of pages that remain to be read is 150 pages
Step-by-step explanation:
Okay if we know it's in 7:3 ratio we can easily add them both to get 10, then divide 10 by 500 to get 50. SO we now know that 50 is 1 unit and since the ratio says 3 units is the answer, we multiply 50 by 3 to get 150.
The admission fee at an amusement park is $2.25 for children and $5.40 for adults on a certain day 271 people enter the park and the admission fees collected a total of $972 how many children and how many adults were admitted?
Answers
Answer:
115 adults and 156 children were admitted at the amusement park.
Step-by-step explanation:
Given that the admission fee at an amusement park is $ 2.25 for children and $ 5.40 for adults, and on a certain day 271 people enter the park and the admission fees collected a total of $ 972, to determine how many children and how many adults were admitted se you must perform the following calculation:
5.40 - 2.25 = 3.15
271 x 2.25 = 609.75
(972 - 609.75) / 3.15 = X
362.25 / 3.15 = X
115 = X
(115 x 5.40) + ((271-115) x 2.25) = X
621 + (156 x 2.25) = X
621 + 351 = X
972 = X
Thus, 115 adults and 156 children were admitted at the amusement park.
An account with an initial balance of $4000 earns 6.5% interest for 5 years.
What is the ending balance?
Enter your answer in the box.
Answers
The ending balance is $5,480.
Given that,
The initial balance is $4,000.The rate of interest is 6.5%.And, the time period is 5 years.Based on the above information, the calculation is as follows:
[tex]= \$4,000 \times (1 + 0.065)^5[/tex]
= $5,480
Therefore, the ending balance is $5,480.
Learn more: brainly.com/question/16115373
Answer: Hi, the ending balance is 5,300
Step-by-step explanation:
I took the test and got an 100. Hope this helps!
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
-5x + 26 = -44
Answers
Answer:
14
Step-by-step explanation:
-5x+26=-44
-26 -26
-5x=-70
5 5
x=14
Answer:
x=14
Step-by-step explanation:
Let's solve your equation step-by-step.
−5x+26=−44
Step 1: Subtract 26 from both sides.
−5x+26−26=−44−26
−5x=−70
Step 2: Divide both sides by -5.
−5x−5=−70−5x=14
Answer:
x=14
determine the measure of each angle: x, y, and z
PLEASE HELP!
Answers
Answer:
114 for x 134 for y 136 or 137 for z
Step-by-step explanation:
Plz help me! Thank you if you do!!!
Two angles are supplementary. The measure of the larger angle is 5 more than 4 times the measure of the smaller angle. Find the measure of both angles.
Answers
x (angle 2)
4x+5+x=180
5x=175
x=35
4x+5
=4(35)+5
=145
This means the small angle is 35 degrees and the big angle is 145 degrees.
Answer:
Step-by-step explanation:
Call the larger angle x and the smaller angle y. The fact that the angles are supplementary means that they add to 180 degrees. We could write:
x+y=180
We are also told that the measure of the larger angle is 5 more than 4 times the measure of the smaller angle, which we could write as:
x=4y+5
We have a system of two equations, which we can solve for x and y. Substitute the second into the first and solve for y.
(4+5)+y=180
5y+5=180
5y=175
y=35
Now substitute y into the first equation and solve for x.
x+35=180
x=145
x=145, y=35.
Question 9 of 10
What is the solution to this equation?
9 - 4x + 7x = 15
O A. X=-2
B. X = 2
C. x = 8
O o
D. x = -8
Answers
Answer:
B is the answer
Step-by-step explanation:
hope this help
9+3x=15
move 9 to the other side
sign changes from +9 to -9
9-9+3x=15-9
3x=6
Divide by 3 for both sides
3x/3=6/3
Cross out 3 and 3, divide by 3 and then becomes 1*1*x=x
x=2
Answer: x=2
The diagram below shows a
parallelogram and its dimensions.
10.5 cm
6 cm
What is the area of the parallelogram?
Answers
Answer: 63 cm
Step-by-step explanation:
One day of the week is selected at random. To the nearest tenth of percent, what is the probability that the chosen day is Saturday A: 28.5 B: 50.0 C: 14.3 D: 85.7
Answers
Answer:
C
Step-by-step explanation:
=1/7 X 100
=14.3
I hope this helps a bit
Given: f(x) = 8x4 + 2x3 – x + 3 and g(x) = -5x3 + 7x + 2
Simplify: f(x) + g(x)
Answers
Answer:
Step-by-step explanation:
[tex]8x^4+2x^3-x+3-5x^3+7x+2\\ \\ 8x^4-3x^3+6x+5[/tex]
Find 7 x 37 mentally using the Distributive Property.
Answers
Answer:
259
Step-by-step explanation:
7x7=49
7x30=210
210+49=259
Suppose that there are 630 seats in a row. If the person to be seated is needed to sit next to someone, then what is the fewest number of seats that need to be occupied?
Answers
Answer:
Its 210
Step-by-step explanation:
I give brainlyiest or however you spell it lol. And PLZ HELP ME
Answers
Answer:
brainliest also gimmie a sec to figure it out
Step-by-step explanation:
Answer:
Put 2 dots in the spot above 9 by clicking on the space above the numbers. Put 3 above 10. Put 2 above 11. Put 2 above 12.
Solve for x and find the missing side length...
Answers
Answer:
The answer at the letter 90
Pleaseeeeee help I'll give Brainliest urgent!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
it is either 2 or 4
Step-by-step explanation: because if you break them apart you will get 2 or 4
Jordan tosses a coin off a bridge into the riverThe height of the cain, f(x) , feet, is represented by the function f(x) = - 16x ^ 2 - 16x + 60 where x represents the time, in secondslong is the coin in the air?
Answers
when the equation has a value of 0 of course the coin lands, so we need to find what x leads to that value.
-16x^2-16x+60=0
We can first divide by 4 on both sides.
-4x^2-4x+15=0
Now multiply -1
4x^2+4x-15=0
(2x-3)(2x+5)=0
x=3/2 or -5/2
But because how many seconds have to be positive, x=-5/2 is an extraneous solution.
The time it have to stay in the air is 3/2 seconds.
5 boys share £3.50. How much do they get each?
Answers
Answer:
0.70
Step-by-step explanation:
i cant type the pound symbol, I'm from the US...
Answer:
$1.43
5 Divided by 3.50 = 1.42857142857
When We Talk About Money We Round To The Nearest Hundredth And That Would Be Here 1.42857142857
^
So 8 is 5 or more so we round the 2 up to a 3
and thats your answer! :) Hope It Helps
A museum plans to rope off the perimeter of the L shaped exhibit. How much rope does it need
Answers
Answer:
200ft of rope
Step-by-step explanation:
Is the relation shown in the arrow diagram a function? Explain.
Answers
Answer:
D, no the input 3 has 2 outputs
Step-by-step explanation:
Something can be described as a function if there is only 1 of each number in the input or x.
Problem 2
Label the diagrams that show these two methods for calculating 19x50
Answers
Please anyone help me on this
Answers
Answer:
You see where the line is at its highest you can read that point and the the points in the middle and the one at the bottom for the end and you can have your equation by seeing the points located and doing it.
Step-by-step explanation:
Thanks and your welcome! Have a great week! Hope i helped! Plz tell me if i helped! Hope you get 100%!
The sum of two numbers is 23. Twice one number increased by 6 is the same as 4 times the other number decreased by 2. What is the largest of the two numbers?
Answers
Answer:
One number is 4.2, the other is 18.8
Step-by-step explanation:
1.) x+y=23
(x+6y)x2=4
2.) (x+6y)x2=4 = 2x+12y=4
3.)Use elimination/substitution to solve
2x+12y=4 = x+6y=2 = x=2-6y
2-6y+y=23
4.)Solve for y
2-5y=23 -> -5y=21 -> y=4.2.
5.)Solve for x
x+4.2=23
x=18.8
I may be wrong so let me know if I am
find the area of the triangle:
Answers
Answer:
its 105
Step-by-step explanation: