Answers
Step-by-step explanation:
[tex]{14}^{2} = {10}^{2} + {x}^{2} \\ {x}^{2} = {14}^{2} - {10}^{2} \\ {x}^{2} = 196 - 100 = 96 \\ x = \sqrt{96} = 9.79 = 9.8[/tex]
Related Questions
A taco charges $2.50 plus a fee of $0.05 for each mile traveled. If the ride costs $7.50, how many miles was the ride?
Answers
Answer:
100 miles
Step-by-step explanation:
7.50-2.50=5.00
100x0.05=5.00
Answer:
2.9 miles or 3 miles
Step-by-step explanation:
1. Add 2.50 & 0.05 (dont forget to line up the decimals!)
2. Divide 7.50 & 2.55
3. You then get your final answer. ( round to the nearest tenths-)
A- im sorry if this is wrong T-T
Jay bought 6 tubs of kutsinta at P70 per tub plus a delivery charge of P30. How much will she pay for her order?
Answers
Answer:
the total amount paid by her is P450
Step-by-step explanation:
The computation of the total amount paid by her is given below;
= Total cost + delivery charges
= 6 tubs at P70 + P 30
= P420 + P30
= P450
Hence, the total amount paid by her is P450
the number of square units the figure encloses
Answers
Identify the solution for the system of equations graphed here.
A. (1, 1)
B. (-1, 1)
C. (1,-1)
D. (-1,-1)
Answers
Answer:
c
Step-by-step explanation:
Find an equation of the line parallel to y = 3x + 2 and that passes through the point (-1, -3)
Answers
-3=3(-1)+b
-3=-3+b
b=0
So the equation is y=3x
Nico buys an item that is $15.00, and uses a 10% off coupon. How much does he save by using the coupon? *
Answers
Answer:
$1.5
Step-by-step explanation:
10% = 0.10
$15.00 x 0.10 = $1.5
Nico pays $13.50 and saves $1.50
what is the side length of a square given the area to be 625m
Answers
Answer: 25 meters
Step-by-step explanation:
✓625 = 25
Answer:25
Step-by-step explanation:A square has equal length on all its sides, so the area of square is
Length x Length = 625
Which is
Length ^2 = 625
We want the number that when it times it’s self it’s 625
It can be done by square root of 625 which is 25. So the length of side is 25.
Or look at the prime factorization of 625 ( or just factors) and what number they can make up
Which is 5x5x5x5 = 625
They can make up
5^2 x 5^2 = 25 x 25 that is the “same” number
So the length is 25
Help ASAP!!!!!!!!!!!
Answers
Answer:
- 1/2
Step-by-step explanation:
In order to find a slope intercept we need to use,
Equation : y= mx + b to find the slope (m)
help pls i really need to get my grade up
Answers
Answer: 0 < x < 5.6
Step-by-step explanation:
The sides of triangle:
Any two sides added together have to be larger than the third side
So:
2.8 - 2.8 < x < 2.8 + 2.8
0 < x < 5.6
(6,2)-(4,5)-(9,4) dilated by a scale factor of 3
Answers
Answer:
1 . 6 , 2 is 18 ,6
2.4,5 is 12 ,15
3. 9,4 is 27,12
but is ans is wrong
PLEASE HELP THIS IS DUE ASAP AND I WILL MARK U BRAINLIEST
Answers
Answer: 4/1
Step-by-step explanation:
Rise over run. Starting at 1 on the y axis this line moves up 4 and over (right) 1 before it hits 1 on the x axis.
Find the gradient of the line segment between the points (8,6) and (10,12)
Answers
Answer:
3.
Step-by-step explanation:
The gradient = (12-6/(10-8)
= 6/2
= 3.
pls help need it ASAP
will give brainlist
:)
Answers
Step-by-step explanation:
Given
5x + 2y = 16 .....i)
x + 2y = 4 .....ii)
Subtracting equation I) and ii) we get
5x + 2y = 16
x + 2y = 4
- - -
4x = 12
x = 3
Putting x = 3 in equation ii)
3 + 2y = 4
2y = 4 - 3
y = 1/2
x =3 and y = 1/2
Hope it helps :)
Answer:
1) x=2 y=3 2) x=2 y=1
Step-by-step explanation:
Mrs. Carter baked 100 muffins for a bake sale. The muffins were sold in packages of 2. There were 12 muffins left. Write an equation to find how
many customers bought muffins at the bake sale. Model the equation using a flowchart
Answers
Answer:
2n + 12 = 100 (Equation)2n = 88 (Solving)n = 44 people bought muffins at the bake sale. (Solving)Step-by-step explanation:
100 muffins, and 2 in each package. Therefore, there are 50 packages. However, in the end, there are 12 left, so there must have been 6 packages left.Answer:
2n+12=100 ...........
Write an equation in slope-intercept form for the line with slope 3/5 and y-intercept -9
Answers
how do i get 60% out of 60/100?
Answers
Answer:
Calculator 1: Calculate the percentage of a number.
For example: 60% of 100 = 60
Calculator 2: Calculate a percentage based on 2 numbers.
For example: 60/100 = 60%
g(1)= -2
g(2)= 6
g(n)=g(n−2)⋅g(n−1)
Find g(3). Show me the solutions and calculations.
Answers
Answer:
g(3) is -12
Step-by-step explanation:
Given that
g(1)= -2
g(2)= 6
g(n)=g(n−2)⋅g(n−1)
Now the g(3) is
g(3) = g(3 - 2) . g(3 - 1)
= g(1).g(2)
= (-2) (6)
= -12
Hence, g(3) is -12
Would anyone like a brainliest?
Or whoever guesses my favorite season first gets it.
Answers
Answer:
Winter,summer and fall
GIVING BRAINLIEST!!!!!!
What is the total length of all meteors that are 1 6/8 inches?
A) three and four eighths inches
B) three and five eighths inches
C) four and seven eighths inches
D) three and seven eighths inches
Answers
Answer:B
Step-by-step explanation
Answer:
B
Step-by-step explanation:
Which of the following is the solution to the system of equations shown below?
x + 5y = -3
3x – 2y = 8
Answers
Answer:
x = -2, x = 1
Step-by-step explanation:
mark as brainliest it is right
Identify whether each cube root or square root lies between 2 and 3, 4 and 5, or 9 and 10.
3101
V90
3390
3120
V20
800
Answers
Answer:
3101
Step-by-step explanation:
Please help!!!!!!!!!!
Answers
The temperature at 6 a.m was -12 degrees. At 11 a.m the temperature was 0 degrees. Which of the following shows the temperature change from 6 a.m to 11 a.m
Answers
Answer:
12 deg
Step-by-step explanation:
The change in temperature is the new temperature minus the old temperature.
0 deg - (-12 deg) = 0 deg + 12 deg = 12 deg
The change in 12 deg.
if 15% of a value is 120 what is 20% of the value
Answers
Answer:
160
Step-by-step explanation:
120divide15=8x20=160
Answer:
160
Step-by-step explanation:
15%=0.15
120/0.15=800
20%=1/5
800*1/5=160
what is the linear equation of a line with a rate of change of -1/2 that passes through the point (0, 4)
Answers
Answer:
y = 9/2 (fraction)
Step-by-step explanation:
y = mx+c
m = slope
c =y -intercept
Therefore, the required equation is:
y = 2x + c
Putting the point (0,4) in it as it lies on a line, we get:
4 = -1/2 + c
Therefore:
c = 9/2
So, y = 9/2
Brainlist pls!
f(x)=-x^2-14 find f(9)
Answers
Answer:
Step-by-step explanation:
f(x) = -x² - 14
f(9) = -9² -14 = -81-14 = -95
What is the median?
A(18
B(27
C(33.2
D(34.5
Answers
Answer: 34.5
Step-by-step explanation:
First, write out all of the numbers from least to greatest.
which is (18,20,26,34,34,35,38,40,42,45)
Second, choose the number in the middle of the set of numbers you wrote out from least to greatest. (There are TWO numbers in this case, which are 34 and 35)
Lastly, since there are two numbers you add them both together and then divide by 2. (34+35=69 , 69 divided by 2 = 34.5)
Mark needs to buy 42 stamps to send out invitations tor his birthday party. Will 3 sheets of stamps be enough? How do you know?
Answers
Find the value of x and the measure of the angle labeled 6xº.
Answers
Answer:
30=6x(vertically opposite angle)
x=30/6=5
b.x=5,angle measure is 30
What's the area of this figure? help!
Answers
The area is 250.5 in^2