if john wallked 50 miles than mira,how many miles do you think mira walked if they both walked a total of 290 miles.
Answer:
Mira = 95 miles
Step-by-step explanation:
Given
John walked 50 miles than Mira
The total miles walked is 290
To find
If John walked 50 miles more than Mira and the total miles walked including Mira is 290, then divide 290 by both of them. Once that is done, don't evenly distribute the miles to them. Because remember, John walked 50 miles more than Mira. So we just distribute this with John having 50 miles more. By subtracting 50 from Mira's share and give it to John
Solve
Divide 290 by 2290 ÷ 2 = 145
Subtract 50 from Mira's share and give it to JohnMira's 145 - 50 = 95
Add that 50 to John's 145John's 145 + 50 = 195
Therefore, John ran 195 miles and Mira ran 95 miles.
Evaluate the function.
f(x)= -x^2
find f(3)
Answer:
f(3) = - 9
Step-by-step explanation:
To evaluate f(3) , substitute x = 3 into f(x) , that is
f(3) = - (3)² = - 9
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP MEEE PLSSSS
Answer:
Ur question? Itz incomplete
What are the slope and the y-intercept of the linear function that is represented by the equation y - 9x-27?
Answer:
the slope and the y-intercept of the linear function that is represented by the equation y = 9 x minus 27? The slope is –2, and the y-intercept is 9.
Step-by-step explanation:
hope this helps
Given that v = (5,-4, 4) and w = (9-2,7) , evaluate v • w.
Answer:
a
Step-by-step explanation:
Given
u = (x₁, y₁, z₁ ) and v = (x₂, y₂, z₂ ) then the dot product is
u • v = (x₁ x₂ ) + (y₁ y₂ ) + (z₁ z₂ )
Then
v • w
= (5 × 9) + (- 4 × - 2) + (4 × 7)
= 45 + 8 + 28
= 81 → a
Simplify cot2q + 1.
a.
csc2 q
c.
cot2 q
b.
0
d.
cos2 q
Please select the best answer from the choices provided
A
B
C
D
Answer:
It's D
Step-by-step explanation:
it showed the correct answer on Edge
Help!! Ok give brainlest to the correct
Answer:
that looks like 50 degrees to me
Step-by-step explanation:
hope i helped have a great day!!!
Solve the equation n - 19 = 13
A shark is cruising at a depth of 32.9 meters below sea level. If it
ascends 15.5 meters, what is the shark's new depth?
The equation of the line with slope 4 and y -intercept 4 can be written in the form y = m x + b where the number m is: the number b is:
Answer: [tex]m:4; \ b=4[/tex]
Step-by-step explanation:
Given
Slope is 4
Y-intercept is 4
For the slope-intercept form of line i.e. [tex]y=mx+b[/tex]
[tex]m=\text{slope of line}\\b=\text{Y-intercept of the line}[/tex]
So, we can write
[tex]y=4x+4[/tex]
[tex]m:4; \ b=4[/tex]
What is 1/2 of 8 what is 1/3 of 12
Answer:
Half of 8 is 4 and one third of 12 is 4
Step-by-step explanation:
I hope I answered your question
BRAINIEST TO WHOEVER RIGHT
Answer:
8
Step-by-step explanation:
To find the median, look at the line in the box. it lines up with 8 on the number line. Therefore, 8 is the median.
If Sally's school is 2.5 km long. How many meters long is Sally's school?
Answer:
2500 m long
Step-by-step explanation:
Answer:
2,500 meters
Step-by-step explanation:
There are 1000 meters in a kilo meter so just multiply 2.5 x 1000
Help!!! I do not seem to understand this problem well.
Step-by-step explanation:
weeks. days. (wk,d)
2. 14. (2,14)
4. 28. (4,28)
6. 42. (6,42)
8. 56. (8,56)
Is this graph considered linear, non-linear, or something else?
Answer:
Linear! check the picture below.
Step-by-step explanation:
(the left is linear, the right is non)
An anchor lowered at a constant rate into the ocean takes five seconds to move -15.5 m what is the rate of The anchor in meters per seconds
Answer:
-3.5 meters per second
Step-by-step explanation:
got it right on iready lol
Answer:
-3.5 meters
Step-by-step explanation:
the distance between (-9,5) (-9,-1)
Answer:
0, 6
Step-by-step explanation:
A train arrives at the station with 150 passengers on board. 2/5 of the passengers get off the train in seattle , and then 35 passengers board the train . How many passengers are on the train when it leaves the station?
Answer:
95 passengers :) brainliest pls!
Step-by-step explanation:
2/5 = 0.4,
0.4*150 = 60,
60+35 = 95.
I need help I will give you 15 points
Answer:
Middle answer is right
Step-by-step explanation:
The first answer is obliviously wrong so therefore it is the last two options
-(x+1)^2
= -(x^2+2x+1)
= -x^2-2x-1-3 (add the -3)
= x^2-2x-4
y intercept make x=0 therefore y=-4
AOS is x= -b/2a
x=2/2 which is 1
therefore it isthe middle answer
Help please asap
What is the surface area
Answer:
27
Step-by-step explanation:
maybe?
Answer:
486
Step-by-step explanation:
start by finding the area of 1 side
then you multiply it by 6 since a cube has 6 sides
The area of a rectangle is 48 cm2 and the length of the rectangle is 8 cm longer then the width. The area of a rectangle is found by multiplying the length times the width. During the set up step of the five step problem solving plan, which equation would you set up fto solve for the width
Answer:
Answer is 4 by 12 cm
Step-by-step explanation:
FInd the sum of 5x+20 and the opposite of 20 write an equivalent expression in standard form.Justify each step
Answer:
5x
Step-by-step explanation:
5x + 20 - 20 = 5x
Whats 2 plus 2? Whats 10 plus 10? And whats 8 plus 8?
[tex] \bold{THE \: ADDITION}[/tex]
or addition is the mathematical operation of composition that consists of combining or adding two or more numbers to obtain a final or total quantity. The addition also illustrates the process of joining two collections of objects in order to obtain a single collection
----------------------------------------------------------------------------------------------
[tex] \red{ \huge{ \texttt{ACTIVITY}}}[/tex]
Whats 2 plus 2? [tex] \boxed{2+2=4}[/tex]Whats 10 plus 10? [tex] \boxed{10+10=20}[/tex]And whats 8 plus 8?[tex] \boxed{8+8=16}[/tex]----------------------------------------------------------------------------------------------
[tex] \bold{BRAINLY MENTALMENTE}[/tex]
Answer:
2 + 2 = 4
10 + 10 = 20
8 + 8 = 16
Step-by-step explanation:
Select the correct answer.
Which expression is equivalent to (in picture)
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MATH
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The function g(x) = x2 + 3. The function f(x) = g(x + 2).
The function f(x) is shifted horizontally
Cheryl kept track of the changes in temperature one night. At 7:00 P.M. the
temperature was 4°F. The chart below shows the changes in temperature for each of
the next 3 hours. What was the temperature at 10:00 P.M?
Time
8:00 P.M.
9:00 PM
10:00 P.M.
Change in
Temperature (°F)
-2.6
+1.3
-5.7
Answer:
-3
Step-by-step explanation:
Its just what I got if you want the work just reply. It might not be right.
Select the correct answer.
Martina creates the graph of function g by applying a transformation to function f:
f(x) = 4x − 2
g(x) = 4x + 7
Which transformation did Martina apply?
A.
a horizontal shift of 9 units left
B.
a vertical shift of 9 units down
C.
a horizontal shift of 9 units right
D.
a vertical shift of 9 units up
Answer:
D
Step-by-step explanation:
the b value of mx+b is the y intercept which only moves up and down.
Find the distance between the two numbers on a number line. Write your answer as a decimal.
2.491, -3.065
Answer:
-0.574
Step-by-step explanation:
Subtract the two numbers to get the solution
I need help on this, please help
Answer:i tihnk football is .45 and tennis is .18?
Step-by-step explanation:
i dont know if this is right but im pretty sure it is
7. If each pet had received 9 votes, what would the mode have been?
Answer
Step-by-step explanation:
if they all recieve the same amount of numbers then there is no visable mode because they all recieve the same numbers
also dont go to the link that the other person just posted its a scam
