Answer:
15
Step-by-step explanation:
400 - 100 = 300
300 ÷ 20 = 15
Which of the following rational functions is graphed below?
How many planes appear in the figure?
Answer:
five planes appear in the figure
HURRY PLEASE I DONT WANT TO FAIL
Answer:
2 is A. no solution
3 is C. 6
Step-by-step explanation:
A local television station runs 2.5 minutes of commercials during every 30 minutes of programming. At this rate, how many minutes of commercials will run from 7:00 a.m. until 9:30 a.m.?
Answer:
12.5 minutes of commercials
Step-by-step explanation:
9:30 - 7:00 = 2 and a half hours on air = 150 minutes.
150 / 30 = 5
5 x 2.5 = 12.5
Answer:
92 minutes or 1 hour and 42 minutes
Step-by-step explanation:
find the value of the variable if they are in G.P.
k-5,k+1,k+5
Answer:
k is the variable
Step-by-step explanation:
Hellpp!!! will award brainliest for the first correct answer
Answer:
a) (-2,-1)
b) (-3,0) (-1,0)
Step-by-step explanation:
It tells you on the graph
Answer:
a) I think the turning point is max or min correct? If so, the min of the function is (-2, -1) AKA the vertex
b) I also think the roots are just another way to say the x-intercepts so in that case, the roots are (-1, 0) and (-3, 0)
Step-by-step explanation:
I hope that helps!
At Gamestop you can buy a Xbox One for $150 and each game to go with it would cost $24. Or, you can buy a Playstation 4 for $180 and each game for $20. Write an equation to determine how many games would need to be purchased for the cost to be equal?
Answer:
Xbox One is the better console to buy.
Adding the game console for $150.00 with 7 games costing 24, they will cost you $318.00
While the PlayStation 4 with the 7 games cost a total of $320.00
Step-by-step explanation:
HELP NEEDED TIMED i need help figuring out how to do this
Answer:
The answer is 3/4
99
4
Step-by-step explanation:
Is -0.003 irrational or rational
Answer:
rational it can be written as a fraction
I hope this is good enough:
Help me ill give brainllist!!!!!!!!
Answer:
the shape is semetrical
Step-by-step explanation:
Answer: The facts Ab=Dc and Ac=Db are enough to show that Triangle ABC and Triangle DBC are congruent. This means that their similar angles will be equal like their sides.
Finding the slope of the line
Answer:
-2
Step-by-step explanation:
Slope of a line is the gradient of a line so I consider points (4,-8) and (0,0) so now u gotta find the gradient that is..
y difference over x difference so,
-8-0 /4-0 so its
-8/4 = -2
What is the answer? I don’t get it
i will give the crown
A semicircle has a diameter of 18 centimeters. What is its area? (Use 3.14 for pi)
113.04 cm 2
56.52 cm 2
127.17cm 2
1017.36 cm 2
Using the function in example one, what is the y value (output) when x=4?
Answer:
-7
Step-by-step explanation:
Using the formula given above, just put in 4 and replace x. It will give you an answer of -7
SNAGG-PERRY RAMYA A store sells a shirt that is discounted by 10%. A coupon is used for an additional 10% off the discounted price. What is the total percentage discount on the shirt?
Answer:
20% off because 10+10=20 and you have to have 100% as the most possible and 100-80=20
and 80% is how much of the original cost u r paying for
Step-by-step explanation:
can you guys hurry pls I only have 20 more minutes
What is being done to the variable in the equation a/-7 = 84? SOMEONE HELP ASAP
It's being divided by 84.
It's being multiplied by 84.
It's being multiplied by -7.
It's being divided by -7.
Answer:
It's being divided by -7
Step-by-step explanation:
9514 1404 393
Answer:
It's being divided by -7.
Step-by-step explanation:
The equation is read as ...
"A divided by minus seven is equal to eighty-four."
The wording "A divided by -7" means the value of the variable is being divided by -7.
Can someone please HELP MEEE!!!!
Answer:
176°F ..........................
Answer:
Hey buddy, here is your answer. Hope it helps you.
Step-by-step explanation:
9/5*80+32
=9*16+32
=144+32
=176 degrees F
What is the equation of the line that passes through the point (-6,6) and has a slope of 1/3
Answer:y=1/3x+8
Step-by-step explanation:
Plug it into point slope form
y-6=1/3(x+6)
y-6=1/3x+2
+6. +6
y=1/3x+8
Jimarcus plans to build a fence at the back of his garden. If the fence will be 5 1/3 yards long, how many 2/3 yard sections of fence will he need?
Answer:
8
Step-by-step explanation:
I took 5 1/3 and turned it into 16/3 and looked to see how many times 2 goes into 16 and got 8 so the answer is 8
help please bdjdnhsj
Answer:
True
Step-by-step explanation:
Given the following linear equation state the slope and the y-intercept.
y = 2x - 3
m =
b =
Please help!!!!!!!!!!!!!!!
well if you look at it it comes at a slope
Which ratio is the simplest form of 68:84?
A 2:3
17:21
34:42
D 21:17
Answer:
17:21
Step-by-step explanation:
The ratio 68:84 in its simpliest form is;
68:84 (Since it can divided by 2 perfectly);
34:42 (We also divide this by 2 )
17:21
17:21 is the final answer and it can be divide any further. Since 17 is a prime number, it can't be divided and also 21 can be divided by 3 but 17 can't be divided by 3 so we leave the final answer like that.
Zeke ran 4 1/2 miles around the track. Each lap is 1/2 of a mile. How many laps did Zeke
run?
Answer:
Zeke ran 9 laps.
Step-by-step explanation:
For what purposes do students collect data? Check all that apply. to check a statement’s credibility to answer a question to support an argument to evaluate a statement to examine a question’s reliability
Answer: a: to check a statement’s credibility
b: to answer a question
c: to support an argument
d: to evaluate a statement
Step-by-step explanation:
Edg2020
Answer:
A B C D
Step-by-step explanation:
Jenny bought 4 DVD's for $25.20. What was the unit rate?
I think its 6.3........
Answer:
1 dvd for $6.30
Step-by-step explanation:
25.20/4
A function f(x)is graphed on the coordinate plane. What is the function rule in slope-intercept form? Enter your answer in the box. f(x)= $\text{Basic}$Basic 789÷Divided by456×Multiplied by123-Minus0.,+PlusLeftRightBackspace=Equals $x$x$y$y$x^2$x2$\sqrt{ }$√$\frac{x}{ }$ x $x\frac{ }{ }$x $x^{ }$x$x_{ }$x<>±$%$\degree$°:$\left(\right)$()$\abs{ }$$\pi$π$\infty$∞
HELP RIGHT NOW!
Answer:
5(1.4)^x
I took the test :)
Step-by-step explanation:
Answer:
5(1.4)^x
Step-by-step-explanation:
I took the Unit Test
2x = 64 (Enter the X)
Answer:
x=32
Step-by-step explanation:
Answer:
32Step-by-step explanation:
[tex]2x = 64[/tex]
Divide by the coefficient of x which is 2
[tex] \frac{2x}{2} = \frac{64}{2} [/tex]
[tex]2x \div 2 = 1 \\ 64 \div 2 = 32[/tex]
Hope it helps <3
What is the y=Mx+b of this equation
Answer:
[tex]y = - 6x - 8[/tex]
Step-by-step explanation:
The y-intercept is where the line itersects the y-axis, which is the dark vertical line. This is -8 represented as the constant in the equation.
To find the slope, find the rise over run. Every time the line goes over 1 it goes down 6, so the slope would be -6.