On Monday, Jason ran x miles. On Tuesday, he ran 5 fewer miles than on Monday. The total number of miles Jason ran over these two days can be found using 2x−5 .
What does the "2" represent in the expression 2x−5 ?
the number of miles Jason ran on Tuesday
how many fewer miles Jason ran on Tuesday
the total number of miles ran
the number of days
Answer:
The number of days
Step-by-step explanation:
Math help, DUE SOON WILL GIVE BRAINLYIST!
Answer:
3 days
Step-by-step explanation:
4 1/2 - 3/4 = 3 3/4 - 3/4 = 3 -3/4 = 2 1/4
3 - 1/4 = 2 3/4 - 1/4 = 2 1/2 - 1/4 = 2 1/4
PLEASE HELP MEEE!! 10 points
Answer:
Slope=3/2
Slope=rise/run
Graphing this you go up 3 and to the right 2
Y-intercept= 9
Slope intercept form= 3/2x+9
which means the y-intercept is 9
I’ve cram shop sold 501 cones. They sold 501 cones. They sold 1/2 as many chocolate as vanilla. Write and equation & solve the problem.
Answer:
i want some kitty Kat
3/14
turned into a decimal
Answer:
i believe it is 0.2143
Step-by-step explanation:
Answer:
0.21428571428
Step-by-step explanation:
I hope this help.
please Solve
9(x - 11) = 9
Answer:
9(x-11) = 9
9x-99 = 9
9x = 108
x = 108/9
thus,
x = 12
Is this set of ordered pairs a function?
{ (9,9), (7,4), (1, 2), (2,6), (5,0) }
Evaluate f(x)=2x-7 when x=-2,0 and 3
Answer:
Step-by-step explanation:
A) y = 2x – 7 and f(x) = 7 – 2x
Incorrect. These equations look similar but are not the same. The first has a slope of 2 and a y-intercept of −7. The second function has a slope of −2 and a y-intercept of 7. It slopes in the opposite direction. They do not produce the same graph, so they are not the same function. The correct answer is f(x) = 3x2 + 5 and y = 3x2 + 5.
B) 3x = y – 2 and f(x) = 3x – 2
Incorrect. These equations represent two different functions. If you rewrite the first equation in terms of y, you’ll find the equation of the function is y = 3x + 2. The correct answer is f(x) = 3x2 + 5 and y = 3x2 + 5.
C) f(x) = 3x2 + 5 and y = 3x2 + 5
Correct. The expressions that follow f(x) = and y = are the same, so these are two different ways to write the same function: f(x) = 3x2 + 5 and y = 3x2 + 5.
D) None of the above
Incorrect. Look at the expressions that follow f(x) = and y =. If the expressions are the same, then the equations represent the same exact function. The correct answer is f(x) = 3x2 + 5 and y = 3x2 + 5.
7 - 3(5x - 10) - 67
Answer:
−15x+−30
Step-by-step explanation:
Distribute:
=7+(−3)(5x)+(−3)(−10)+−67
=7+−15x+30+−67
Combine Like Terms:
=7+−15x+30+−67
=(−15x)+(7+30+−67)
=−15x+−30
Answer:
Step-by-step explanation:
66
Yesenia swims laps at a pool. For every 10 laps she swims the backstroke, she swims 15 laps of freestyle. Which ratio shows the number of laps Yesenia swims the backstroke to the number of laps she swims freestyle?
Answer:
2 3
Step-by-step explanation:
Use the diagram of trusses for a railroad bridge.
AM I CORRECT DO I NEED TO ADD AN ANSWER OR TAKE AWAY ONE
You should take off E and add C and D because perpenidcular bisector means not only does it form a right angle to the line, it also bisects it, or cuts it into 2 equal portions. Also, If you look at triangles BED and BEF, they are congruent as both have right angles and equal sides BE, and DE = EF. So, BD = BF.
E is wrong because you don't know if line AC is perpendicular to DA, nor do you know if it's parallel to DF. And you don't know if DA is parallel to BE either. You ONLY know that BE is the perpendicular bisector of DF.
I will give you branilest!
Here is a circle with center H and some line segments and curves joining points on the circle. Identify ONE example of each of the following.
a. Diameter
__________
b. Radius
_________
(Be sure that your book includes your written reasoning.)
Answer:
a) line [EA]
b) line [HA]
Step-by-step explanation:
Answer:
a) line(EA)
b) line(HA)
Step-by-step explanation:
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Answer:
3.5
Step-by-step explanation:
Answer:
0.35( I see that's a lot of help* )
The answer is 0.35 because...
Each row is 10 and there is 3 rows full,
1 row is half full, so that equals 5, and then
you add up all of the numbers and you will get 35.
But, in this case, you need it to be a decimal so you just make it 0.35
Hope this helps! <3
ILL GIVE BRAINLY THIS IS THE WHILE QUESTION I FORGOT TO ADD THIS
If a spacecraft was parked on Venus and needed to make a flight to Jupiter, how far would it need to travel? Show your work and provide your answer in scientific notation.
Jupiter is 779 million and Venus is 108 million
please help
Answer:
you shpuld add both then multiply it by 2
Step-by-step explanation:
Answer:
you shpuld add both then multiply it by 2
Step-by-step explanation:
On the graph Y= -3x+4?
Answer:
1,1
Step-by-step explanation:
does anybody know the awnser to w=7a+4b
Answer:
w=7a+4bw-4b = 7a
Step-by-step explanation:
3(2x + 7) - 2 (x + 5)
what is the solution of 3+ x-2÷x-3<=4
Answer:
No solution
Step-by-step explanation:
If you have any questions about the way I solved it, don't hesitate to ask me in the comments below :)
What is -6 x -4 ?
sorry i suck at math
Answer:
24
Step-by-step explanation:
Negative × negative = positive-6 × -4 = 24I hope this helps!
Answer:
+ 24Step-by-step explanation:
[tex] - 6 \times - 4[/tex]
6×4= 24
(-)×(-) = (+)
[tex] + 24 \: or \: 24[/tex]
Look at the diagram. Which of the following is another name <2?
Answer:
Another name for angle 2 is angle DBC
Step-by-step explanation:
This is the only one in the answer choices that is correct. The order in which to follow the points to name an angle is from the endpoint, middle point, endpoint. So, D, B, C. You can also do C, B, D.
hard questions (for me anyway) pls help
Answer: 1. 80 2. 1/3 3. -300 4. 120 pages Equation: 0.7p = 84, p=120
If m<3 =60, find the m<8
Answer:
30
Step-by-step explanation:
Triangle ABC is transformed to triangle A′B′C′, as shown below:
A coordinate grid is shown from negative 4 to 0 to 4 on both x- and y-axes. A triangle ABC has A at ordered pair negative 1, 3, B at ordered pair 0, 1, C at ordered pair negative 3, 0. A triangle A prime B prime C prime has A prime at ordered pair negative 1, negative 3, B prime at ordered pair 0, negative 1, C prime at ordered pair negative 3, 0.
Which equation shows the correct relationship between the measures of the angles of the two triangles?
The measure of angle CAB = The measure of angle C prime B prime A prime
The measure of angle BCA = The measure of angle A prime B prime C
The measure of angle CAB = The measure of angle C prime A prime B prime
The measure of angle BCA = The measure of angle C prime A prime B prime low
Answer:
The measure of angle BCA = The measure of angle A prime B prime C
Solve the equation for the specified variable. Y=AB-2, For A
Answer:
b = 1
b = -1
a = 0
Step-by-step explanation:
This summer, 1\3 of children will ride
bikes. An additional 1/4 of children will ride
scooters. What fraction of children will
ride bikes and scooters?
Answer:
ok so
1/3×1/4=1/12
Step-by-step explanation:
Answer:
5/12
Step-by-step explanation:
Fractions must have common denominators
1/3= 4/12
1/4=3/12
4/12+3/12=7/12
12/12-7/12=5/12
On a farm, there are 3 goats to every 7 chickens. If the
re are 50 animals on the farm, how many are goats?
How many are chickens?
Answer:
There are 35 chickens
Step-by-step explanation:
goats : chickens: total
3 7 3+7 = 10
There are 50 animals
50/10 = 5
Multiply each number by 5
goats : chickens: total
3*5 7 *5 10*5
15 35 50
There are 35 chickens
Answer:
15 goats and 35 chickens
Step-by-step explanation:
goats to chickens - 3:7
3:7
3+7=10
50/10=5
3*5:7*5
15:35
-0.2x-5/6 i need help
Answer:
C
Step-by-step explanation:
I think I'm not for sure
2-(3x-4)=-15 is this true or false
Answer:
I believe it is false. Have a great day and good luck! also super sorry if this answer ends up being wrong :/
Step-by-step explanation:
i need one to solve this please
Given sin A = and cos B = where A and B are both acute,
the exact value of cos(A - B)