A train travels 2 1/2 miles in 1/3 of an hour. How many miles per hour does the train go?
pls, help asap.
Answer: 7.5 mph
Step-by-step explanation:
2.5 * 3 = 7.5
Lee earned $240 in the first week of mowing laws; $350 in the second week; $460 in the third week. How much money was earned over the first 5 weeks? *
Describe the line below using slope and intercept.
y = 3/2x - 4
358.41 x 10^5 in standard form
Answer:
35841000
Step-by-step explanation:
358.41 times 100000 = 35841000
Answer:
35841000
Step-by-step explanation:
Please help me with the question please ASAP ASAP please please ASAP please please help please please ASAP please please IM BEGGING FOR Help
Answer:
Ok if you look at the figure, it is a vertical angle. This means that the angle opposite to each other is congruent.
m<1 is congruent to m<3
m<2 is congruent to m<4
m<3 is 60⁰ and is congruent to m<1. This means that m<1 is 60⁰. m<4 is 30⁰ and is congruent to m<2. This means that m<2 is 30⁰.
m<1 = 60⁰
m<2 = 30⁰
m<3 = 60⁰
m<4 = 30⁰
Hope this helps, thank you :) !!
pls help this is factoring... 100 points
Answer:
here's how you can factor it:)
Step-by-step explanation:
[tex]x^{2}[/tex]=6x+9
=(x+3)(x+3)
x= -3
Answer:
yeah
Step-by-step explanation:
The diameter of the circular railroad crossing sign below is 16 inches. Find the area of the sign. Use 3.14 for π.
A=πr2=π×r×r i well give you 15 points
Answer:
200.96
Step-by-step explanation:
Area is
[tex]\pi {r}^{2} [/tex]
Where r is the radius, we can find the radius since the radius is half of the diameter. Since the diameter is 16, the radius is 8. Now let plug it in the equation.
[tex]\pi(8) {}^{2} [/tex]
Which equals
[tex]64\pi[/tex]
Use 3.14 as pi then multiply
[tex]64 \times 3.14[/tex]
Which is 200.96
Find the unknown number. Enter your answer in simplest form.
9/10 - ? = 1/2 ?
Answer:
well its 2/5
Step-by-step explanation:
because its 4/10 but you wanted to simplify it so its 2/5
brainlist? its the crown btw
Answer:
? = 2/5
Step-by-step explanation:
Lets say '?' is 'x'First change 1/2 to 5/10 Now, subtract 9/10 from 5/10. You should get -x = -4/10Now divide the equation by -1 so x=4/104/10 is the same as 2/5, which is the answerwhat is 5/12 divided by 4/3
Answer:
5/6
Step-by-step explanation:
0.41/1.33=0.3125=5/6
Compare/contrast linear functions and exponential functions.
I need at least 3 to 4 paragraphs
Please Help!
Answer:
Linear functions is just basically straight lines while exponential functions also just curved lines. You can actually also find them by just the change in the y. If the same number is just being added to y, then most likely the function has a constant change and is also linear. Exponential functions will most likely be in the way(form) of the equation y = (1 + r) x. HOPE THIS HELPS!
Step-by-step explanation
just read about one thing and right about it and the other and just find the compare/contrast! :)
BRAINLY PLEASE
volume of a cylinder
Answer:
A
Step-by-step explanation:
The volume (V) of a cylinder is calculated as
V = πr²h ( r is the base radius and h the height )
Here r = 6 and h = 8, then
V = π × 6² × 8 = π × 36 × 8 = 288π cm³ → A
Jorge has 24 ounces of baking powder to use for baking loaves of bread. if each loaf of bread requires 1/4 of an ounce of baking powder, how many loaves of bread will Jorge be able to bake?
Answer:
96 loaves of bread
Step-by-step explanation:
Total baking powder = 24 ounces
Baking powder used per loaf of bread = 1/4 of an ounce
loaves of bread will Jorge be able to bake = Total baking powder / Baking powder used per loaf of bread
= 24 ÷ 1/4
= 24 × 4/1
= 96 loaves of bread
loaves of bread will Jorge be able to bake = 96 loaves of bread
I need help. This isn’t school related but it’s for my early college essay. The topic is why is early college a good fit for me? I just need some ideas. I’ll give you brainliest if you answer.
Answer:
Early college provides high school students the ability to get a sneak-peak into what college is like as a whole. Credits, professors, homework, campus and friends don't need to be intimidating topics anymore.
Step-by-step explanation:
I Hope This Helps! Good Luck!
After Kim drank some of the orange juice, there was 183 mL of orange juice left in the bottle. When Kim bought the bottle of orange juice, there was 250 mL of orange juice. What was the percent of change in volume of orange juice
Answer:
I think the change in volume is 26.8%
Step-by-step explanation:
I'm really sorry if I'm wrong
Simplify 3f-2f+f I need a answer for that please
Answer:
2f
Step-by-step explanation:
3f-2f+f | Given
1f + f | Subtract 3f and 2f
2f | Add 1f and 1f.
pls i will give u brainlist 14.25×6.50=
how muck i want correct answer in photo plssssss
i will mark as a brainlist
i don't want only answer
i want with step by step
Answer:
92.625
Step-by-step explanation:
= 14.25 * 6.50
= [tex]\frac{1425}{100}[/tex] * [tex]\frac{650}{100}[/tex]
= [tex]\frac{57}4}[/tex] * [tex]\frac{13}{2}[/tex]
= [tex]\frac{741}{8}[/tex]
= 92.625
Hope this helps you. Do mark me as brainlist.
A line segment has endpoints at A(−4,11) and B(2, 3). Which of the following would be the coordinates of the midpoint of AB ?
Answer:
Step-by-step explanation:
average of x-coordinates = (-4+2)/2 = -1
average of y-coordinates = (11+3)/2 = 7
midpoint of AB = (-1,7)
Answer:
Step-by-step explanation:
a 10 inch candle burns at a rate of 3 inches per hour , write as an equation?
Answer:
It can be:
10(-3h)10-3hStep-by-step explanation:
If a 10 inch candle burns at a rate of 3 inches per hour, h, would represent the amount of hours because we dont know how many hours.
-3x
3x is a negative number because the candle burns 3 inches per hour.
what is the volume of a square pyramid with a base length of 4 cm and a height of 9 cm
hi so I have a question for math.. the math problem is: The coordinates of the vertices of a quadrilateral are P(1,2), R (1,4), S (3,4), and T (4,2).
Quadrilateral PRST is reflected across the y axis to create quadrilateral P'R'S'T'. Which rule describes this transformation?
A. (x, y)- (x,-y)
B. (x,y)- (-x,y)
C. (x,y)- (y,-x)
D.(x,y)- (-y,x)
I think it's c but just want to be sure. thanks
ps the - are supposed to be arrows I can't find anything better to be arrows sorry and negatives sorry if this is confusing!
Answer:
Step-by-step explanation:
d
Answer:
D
Step-by-step explanation:
PLEASE HELP ASAP!!!WILL GIVE BRAINLEAST
Choose the explanation that shows why ΔADE is similar to ΔABC.
A. A dilation with center (0, 0) and scale factor 12 maps ΔABC to ΔADE.
B.A dilation with center (0, 0) and scale factor 2 maps ΔABC to ΔADE.
C.A translation 4 units right and 4 units up maps ΔABC to ΔADE.
D.A rotation 90° about the origin and a translation 2 units up maps ΔABC to ΔADE.
Answer:
The answer is C
Step-by-step explanation:
Hope this helps
What is the number of sides of a regular polygon if each interior angle measures 160°?
Answer:
18
Step-by-step explanation:
180-160 = 20 which equals the exterior angle
the sum of exterior angles is 360 so 360/20 = the number of sides as there is an exterior angle for every side
360/20 = 18
Use the formula V=Bh to find the volume of a gift box
that is 3.5 inches high, 7 inches long, and 6 inches wide.
Answer: 147 cubic inches
Step-by-step explanation: (7 x 6) x 3.5
:( helpppppoooooooooo
Answer:
the correct answer is A.
Step-by-step explanation:
Use the drawing tool(s) to form the correct answer on the provided graph.
Plot the x-intercept(s), y-intercept, vertex, and axis of symmetry for the function below.
g(x) = x^2 + 4x + 3
Answer:
Step-by-step explanation:
Graph the parabola using the direction, vertex, focus, and axis of symmetry.
Direction: Opens Up
Vertex: ( − 2 , − 1 )
Focus: ( − 2 , − 3/ 4 )
Axis of Symmetry: x = − 2
Directrix: y = − 5 /4
x-intercept is -1
y-intercept is 3
vertex is (-2, -1)
axis of symmetry is x = -2
What is Coordinate Geometry?One of the most intriguing ideas in mathematics is called coordinate geometry.
As per the given data:
We have to find out the x-intercept(s), y-intercept, vertex, and axis of symmetry for the function g(x) = x² + 4x + 3
For finding the graph of the given function, we must know its zeroes.
x² + 4x + 3 = 0
x² + 3x + x + 3 = 0
x(x+3) + 1(x+3) = 0
(x + 1)(x+3) = 0
The zeroes are -1 and -3.
The graph will be parabola in shape, as it is a quadratic equation.
From the graph:
x-intercept is -1
y-intercept is 3
vertex is (-2, -1)
axis of symmetry is x = -2
Hence, the values are as follows:
x-intercept is -1
y-intercept is 3
vertex is (-2, -1)
axis of symmetry is x = -2
To learn more about Coordinate Geometry, click:
brainly.com/question/7869125
#SPJ7
find the slope of the line using the points given (5,3) and (5,-9)
Answer:
the slope is undefined
Answer:
-12/0 undefined
Step-by-step explanation:
use the formula
y2-y1
--------
x2-x1
-9-3 -12
----- = ----
5-5 0
How do you write the Algebraic Expression for “5 less than the product of three and a number
Answer:
3x-5
Step-by-step explanation:
James is practicing proving geometric theorems. He writes the statements needed for the proof below in different boxes and mixes them up so they are not
Answer:
ao first you yoinl doink
Step-by-step explanation:
yoink if yoink is doink and doink is moink than fonk wonk is ey yo on the eebo
i got griefed last time so help me out please
Answer:
Step-by-step explanation:
a)y=2x+3
b)y=2x+2
c)y=-2x+3
can you answer this please. I need help
Answer:
c
Step-by-step explanation:
can i get brainliest please???
it would be very much appreciated
have a nice day :)