Answer:
c is showing the proper distributive property
Step-by-step explanation:
HELP ASAP! QUESTION IN PHOTO
Answer:
6.4
Step-by-step explanation:
1-1.6
4X1.6=6.4
Estimate 95.63+66.552 by first rounding each number to the nearest whole number
Answer:
162
Step-by-step explanation:
95.63 rounds up to 96
66.552 stays at 66
96+66=162
A line passes through the point (0,2) and has a slope of -1/4. What is the equation of the line
Answer:
Step-by-step explanation:
use point-slope formula [y-y1 = m(x-x1) ] with the given info
P=(x1,y1) = (0,2) and slope m = -1/4
y-2=-1/4(x-0)
y-2= -1/4x
now try to move things till you get the slope-intercept form [y=mx+b]
y= -1/4x+2
good all done :)
1. 7x - 2
If x = 3
2. 5x -2y
If x =3 and y = 4
Write an expression, using an exponent that is equivalent to 6 x 6 x 6 x 6 x 6.
Answer:
6^5
Step-by-step explanation:
put the 5 and make it tiny on top of the 6
Answer:
6^5 to give u the same thing as 6×6×6×6×6×6
convert 60mph to feet per minute
[ 6 × ( 4 + 2 ) − 6 ] ÷ 3 can you plz give me the anwers plz and the right anwers
Answer: 10
Step-by-step explanation: I think
Answer:
Step-by-step explanation:
Solution:
=6×6-6÷3
=36-6÷3
=30÷3
=10
What expression is equivalent to 24x - 9
Answer:
3(8x-3)
Step-by-step explanation:
Whiteboard markers cost $4.75 per set at an office supply store. Which equation can be used to determine the price, P, of n sets of these markers? (10 points)
a
P = 4.75n
b
n = 4.75P
c
P equals 4.75 over n
d
n equals 4.75 over P
Answer: P=4.75n
Step-by-step explanation:
Answer:
P=4.75n
Step-by-step explanation:
Graph a line with a y-intercept of -3 and a slope of 43 .
Answer: HERE IS THE GRAPH AND PLS CORRECT ME IF I"M WRONG :)
Step-by-step explanation:
Are the following functions linear or nonlinear? Drag the tiles to complete the statements.
Tiles may be used once, more than once, or not at all.
Answer:
I don't see anything like a graph or anything.
Answer:
Need help
Step-by-step explanation:
Hello? Someone please help me with this.
Answer:
16x-6
Step-by-step explanation:
well in order to do so
u have to multiply 2 to 8x to get 16x
and then, multiply the 2 to -3 to get -6
this is the distributive property form. and that's how u get ur answer
Write 89 tenths in standard form *
89 tenths......................
Answer:
.89
Step-by-step explanation:
Standard for is just the number version. Word for is it spelled out, eighty-nine tenths.
Simplify.
√64x12
Assume that the variable x represents a positive real number.
I
Х
$
?.
Answer:
[tex]=32 \sqrt{3x[/tex]
Step-by-step explanation:
Given that:
[tex]Simplify \ \sqrt{(64x)(12)}[/tex]
[tex]When \ simplifying \ radicals, we \ split \ them \ up by \ their \ factors[/tex]
i.e.
[tex]=\sqrt{64} \ * \sqrt{12} \ * \sqrt{x}[/tex]
[tex]=8 \ * 4\sqrt{3} \ * \sqrt{x}[/tex]
[tex]=32 \sqrt{3x[/tex]
It is not always possible to measure every individual in a population; what is the name of the representative group
Answer:
Sample
Step-by-step explanation:
The term that represents the description in the question is called sample.
Take for instance:
40 students selected from a class of 1001000 people selected from a population of 100000In the above descriptions:
40 and 1000 represent the samples while 100 and 100000 represent the populations, respectively.
Another example is when 10 cats are picked from an animal farm in order to study their eating pattern.
All these and many more represent sample.
What are the names of these polygons?
Answer:
1)Quidrilateral
2)Pentagon
help easy alll you have to do is drag arrows wich i will be doing to the finish line have any questions comment!!!
Answer:
tyreagdfasgavgcrec
Step-by-step explanation:
aerbygrsyhbrsvd
Help me with this pls!!
Answer:
5 3/4 hours
Step-by-step explanation:
They drove 3 1/2 hours then 2 1/4 hours. We need to find the total of these to find how long this part of the trip was
(3 + 1/2) + (2 + 1/4) = 5 + 1/2 + 1/4
For 1/2, we can multiply both the numerator and denominator by 2 to get
1/2 = 2/4
Substituting that in, we get
5 + 2/4 + 1/4
= 5 + 3/4 hours
PLZ DON'T TROLL ACTUALLY ANSWER THE QUESTION CORRECTLY
ALGEBRA 1 QUESTION
Ingrid hit a golf ball. The height of the ball (in meters above the ground) t seconds after being hit is modeled by
h(t)=-5t^2+30t
1) Rewrite the function in a different form (factored or vertex) where the answer appears as a number in the equation.
2) How many seconds after being hit does the ball reach its highest point?
__________seconds
Answer:
[tex]\huge\boxed{\text{1. } h(t) = -5(t-3)^2 + 45}[/tex]
[tex]\huge\boxed{\text{2. 3 seconds}}[/tex]
Step-by-step explanation:
If we're looking for the point at with the ball reaches its highest point, we want to find the graph's vertex. In order to get the equation into a form with the vertex in it, we need to convert the equation into vertex form. This is an equation in the form [tex]y=a(x-h)^2 + k[/tex], h being the x value of the vertex, and k being the y value of the vertex.
In order to convert our equation, [tex]-5t^2+30t[/tex] into vertex form, we can algebraically manipulate it to get it into the form we want.
[tex]-5t^2 +30t[/tex] [tex]-5 \cdot t^2 + 30t[/tex] (Separate the -5 from the t^2)[tex]-5(t^2-6t+0)[/tex] (Factor out a -5)[tex]-5(t^2 -6t + (-3)^2 - (-3)^2 + 0)[/tex] (Completing the Square)[tex]-5((t-3)^2 - (-3)^2 + 0)[/tex] (Binomial Formula)[tex]-5((t-3)^2 - 9)[/tex] (Simplify)[tex]-5(t-3)^2 + 45[/tex] (Factor the -5 back in)Therefore, our equation with the vertex in it is [tex]-5(t-3)^2 + 45[/tex]. To find the vertex, we can examine the equation to find the values of h and k in the formula [tex]y=a(x-h)^2 + k[/tex] (where the vertex coordinates are (h, k)).
It seems that h is 3 and k is 45. Therefore, the coordinate of the vertex is (3, 45). Since it asks for how many seconds after being hit does the ball reach its highest point, we would take the x value since x represents seconds. This is 3. Therefore, the ball reaches its highest point after 3 seconds.
Hope this helped!
simplify the expression t+2+6t
Answer:
2+7t
Step-by-step explanation:
combine like terms
t+2+6t
2+7t
After years of maintaining a steady population of 32,000, the population of a town begins to grow exponentially. After 1 year and an increase of 8% per year, the population is 34,560. Which equation can be used to predict, y, the number of people living in the town after x years? (Round population values to the nearest whole number.)
y = 32,000(1.08)x
y = 32,000(0.08)x
y = 34,560(1.08)x
y = 34,560(0.08)x
Answer:
I THINK UTS A y = 32,000(1.08)x
Step-by-step explanation:
Answer:
TS A y = 32,000(1.08)x
Step-by-step explanation:
I just need #1 plzzzz if you can do #2 and #3 as well I also need the work!! 20 points
The graph of an absolute value function contains the points (1, 2), (0, 0), and (–1, 2). Shawn thinks the function this graph represents is f(x) = 2|–x|. Brielle thinks the function this graph represents is f(x) = 2|x|. Determine who is correct and explain why.
Answer:
Shawn and Brielle are correct, since absolute has the following property: [tex]|a| = |-a|[/tex], [tex]a\in \mathbb{R}[/tex]
Step-by-step explanation:
Both Shawn and Brielle are correct, because the absolute value has the following property:
[tex]|a| = |-a|[/tex], [tex]a\in \mathbb{R}[/tex]
Which means that [tex]|x|[/tex] and [tex]|-x|[/tex] gives the same result.
Answer:
Both Shawn and Brielle are correct. The absolute value parent function is symmetric with respect to the y-axis, and the absolute value of negative x is a reflection across the y-axis, so the graph of these two functions would look identical. Additionally, if you wanted to verify that the given points are on the graph of both functions, you could substitute them into the functions to get true statements.
Step-by-step explanation:
Sample Answer on Edge
PLS HELP ME ILL MARK BRAINLIST IF SOMEONE CAN HELP ME WITH THESE 2 QUESTIONS!!
1. Andrew grew 1 3/4 inches last year. This year he grew 2 2/3 inches. What was his total growth for the two years?
-
2. Abbey rode her bike for 1 3/4 hours on Saturday and 1 5/8 hours on Sunday. What is the total amount of time she rode her bike on these two days ?
Answer:
1. Andrew grew 4 5/12 inches in 2 years
2. Abbey rode her bike for 3 3/8 hours in 2 days.
Step-by-step explanation:
When adding fractions you must have a common denominator for both of them.
First make the mixed fraction, improper fractions.
1 3/4 = 7/4
2 2/3 = 8/3
7/4 x 3/3 = 21/12
8/3 x 4/4 = 32/12
21 + 32 = 53
53/12 = 4 5/12
1 3/4 = 7/4
1 5/8 = 13/8
7/4 x 4/4 = 28/16
13/8 x 2/2 = 26/16
26 + 28 = 54
54/16 = 3 3/8
I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!
The length of a rectangle is 7/10 feet and it's width is 1/5 feet. What is it's perimeter?
Answer:
9/5 feet if they want an improper fraction
Step-by-step explanation:
p = 2l + 2w
2(7/10) = 14/10
rewrite 1/5 as 2/10
2(2/10) = 4/10
14/10 + 4/10 = 18/10 feet or simplified to 9/5 feet if they want an improper fraction
Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
B
Step-by-step explanation:
First you put all the variables with a negative exponent to the opposite side of the fraction, with the answer of 45m^2p^2v^16/15m^6p^8. You then simplify, or cancel out until the variable only remains on one side of the fraction. 3v^16/m^4p^6. So your answer is B
An online book store has 182 boxes of books in its warehouse. Each box has 32 books.
Part A
Which equation represents the best estimate of the total number of books in the warehouse?
180 × 30 = 5,400
180 × 40 = 7,200
190 × 40 = 7,600
200 × 40 = 8,000
Part B
Is the best estimate in Part A an underestimate or an overestimate? Explain.
It is an underestimate. The rounded value for 182 is less than 182, and the rounded value for 32 is less than 32. The estimated product must be less than the exact product.
It is an overestimate. The rounded value for 182 is greater than 182, and the rounded value for 32 is greater than 32. The estimated product must be greater than the exact product.
It is an overestimate. The rounded value for 182 is greater than the rounded value for 32. The estimated product must be greater than the exact product.
It is an underestimate. The rounded value for 32 is closer to 32 than the rounded value for 182 is to 180. The estimated product must be less than the exact product.
Answer:
Part is A. Part B is underestimate. Part C (for the choose drop-off boxes are these: 1# < 2# < 3# <
Step-by-step explanation:
I took the test, hope it helps.
Paul had some candy to give to his three children. He first took four pieces for himself and then evenly divided the rest among his children. Each child received two pieces. With how many pieces did he
start?
Answer:
10 pieces
Step-by-step explanation:
Work backwards
Multiply 3 by 2 to get 6
Add 4 to 6 to get 10
Check:
10 - 4 = 6
6/3 = 2
15 7/8 - 5 3/4
please answer giving brainliest not promising but ill give it to best explained answer!
please help I am stuck... Liner equations & graphs!!!
Answer:
T is correct (the fourth answer)
Step-by-step explanation:
Step-by-step explanation:
I believe it's graph T..