Answer:4th one
Step-by-step explanation:I did it
Answer:
4
Step-by-step explanation:
Does Each Equation Demonstrate The Distributive Property? Explain.
1) -2( x + 1 ) = -2x -2
2) (s - 4) 8 = 8 ( s - 4)
3) 5n - 45 = 5 ( n - 9 )
4) 8 + ( t + 6) = ( 8 + t ) + 6
[tex](42 \times 51) + 14 = [/tex]
Answer:
All of them demonstrate the distributive property, except for number 4. 1-3 all have a number on the outside of the parenthesis to distribute itself to the number and variable within the parenthesis, while #4 has a plus sign outside each pair of parenthesis, making you unable to distribute those numbers.
I'll give brainly thing
What is the equation, in slope-intercept form, for the given graph?
Answer:1
Step-by-step explanation:
The line is intercepted with the number one
A, b, c , d someone hurry up and answer
Translation has no fixed points
True or False
Answer:
False?
Step-by-step explanation:
what’s the mode,range and shape?
Answer:
range=4.5-0.5 (highest number less than lowest number)=3.0
the student scored 18 points out of 25 what percent did he make?
Hello good afternoon...God bless here is the answer to your following question
The student scored 18 points out of 25 which mean he got an
72%
Question 2 of 5
Three friends go grocery shopping together, and each buys the same kind of
oranges. LaMar buys 2 pounds (lb) and pays $3.00. Enrico buys 5 pounds and
pays $7.50. Anna buys 3 pounds and pays $4.50.
Identify the graph and unit price that represent the orange costs.
Answer:
C because i looked it up here is the answer
Step-by-step explanation:
can i please have brainlist
Answer:
C-hope this helps :)
Step-by-step explanation:
:)yeet and delete
2 (4x-2)- 5x=-18
HELP!!
Answer:
x = -14/3
Step-by-step explanation:
2 (4x-2) - 5x = -18
8x - 4 - 5x = -18
8x - 5x = -18 + 4
3x = -14
x = -14/3
I'm not sure if this is what you were asking for but, ya..
Find the value of in the triangle shown below.
9
7
Answer:
The math department needs to buy new textbooks and laptops for the computer science classroom. The textbooks cost $116.00 each, and the laptops cost $439.00 each. If the math department has $6,500 to spend and purchases 30 textbooks, how many laptops can they buy
What is the equation represented by this line?
ANSWER ASAP GIVING BRAINLEST
Answer:
the linear equation is y= -4/3x + 2
Answer:
y=-x+2
Step-by-step explanation:
Which decimal is greater ? .0203 or .023
Answer:.023
Step-by-step explanation:
A runner saved $25 when he purchased a pair of tennis shoes on sale. If the sale price was 35% off the regular price, what was the regular price of the tennis shoes?
Given:
Amount saved in sale = $25
Sale price was 35% off the regular price.
To find:
The regular price of the tennis shoes.
Solution:
Let the regular price of the tennis shoes be x.
Sale price was 35% off the regular price.
[tex]Discount=\dfrac{35}{100}x[/tex]
Amount saved in sale = $25
[tex]0.35x=25[/tex]
Divide both sides by 0.35.
[tex]x=\dfrac{25}{0.35}[/tex]
[tex]x=71.42857[/tex]
[tex]x\approx 71.43[/tex]
Therefore, the regular price of the tennis shoes is $71.43.
I WILL MAKE YOU BRAINIELIST.
what is 37829192976277×2283838328282
Answer:
8.6395761e+25
Step-by-step explanation:
no
The dot plot shows the number of classes per semester that a group of boys and girls have chosen to take in their freshman year of college. Which statements correctly describe the two data sets?
The difference of the means is 1.5.
The difference of the means is 0.5.
The difference of the means is about one-third the mean absolute deviation of either data set.
The difference of the means is 1.
The difference of the means is about one-half the mean absolute deviation of either data set.
The correct statement is the difference of the means is 0.5.
What is Box- plot?A box and whisker plot, often known as a box plot, shows a data set's five-number summary. The minimum, first quartile, median, third quartile, and maximum make up the five-number summary. A box is drawn from the first quartile to the third quartile in a box plot. At the median, a vertical line passes through the box.
Given:
As, from the box plot mean of boys is
= (1 x3 + 2x 7 + 3 x 6+ 4 x 2 + 5 + 6) /20
= 2.7
and, mean absolute deviation of boys
= (1.7 x 3 + 0.7 x 7 + 0.3 x 6 + 1.3 x 2 + 2.3 + 3.3)/ 20
= 1
now, from the box plot mean of girls is
= (1 x 2 + 2 x 4 + 3 x 7+ 4 x 4 + 1 x 5 + 6 x 2) /20
= 3.2
and, mean absolute deviation of girls
= (2.2 x 2+ 1.2 x 4 + 0.2 x 7+ 0.8 x 4 + 1.8 x 1+ 2.8x 2)/ 20
= 1.06
Learn more about Box plot here:
https://brainly.com/question/1523909
#SPJ2
will give branliest if correct :)
Answer:
15.71
Step-by-step explanation: I did It on a peice of paper and it's a mess so yeah......
the slope of the line represented by 3x-5y=-15
Answer:
i think its 3/5
sorry if im wrong:(
Step-by-step explanation:
Answer:
Since the equation '3x + 5y = 15' is transformed to slope-intercept form 'y = (-3/5)x + 3' the slope is (-3/5).
Step-by-step explanation:
Since the equation '3x + 5y = 15' is transformed to slope-intercept form 'y = (-3/5)x + 3' the slope is (-3/5).
6th grade math
34/51 = x/3
solve pls
if f(x) = x^2 + 4x - 12, find f(2) HELP PLEASE I NEED ANSWER ASAP WILL GIVE BRAINLIEST
Answer:
B)4
C)-20
D)-4
the answer is D -4
Step-by-step explanation:
you plug f(x) into 4x. y=4(2)-12 have a good day :)
What is the solution for x in the equation? -2x + 14 + 10x = 34 A. X=6 B. X=2/5 C. X=1/8 D. X=5/2
Answer:
Step-by-step explanation:
x =(10-√-800)/2=5-10i√ 2 = 5.0000-14.1421i
x =(10+√-800)/2=5+10i√ 2 = 5.0000+14.1421i
the answer is 5/2
Step-by-step explanation: im just that good enjoy the free answer you cheating loser
which expressions is a Sum?
A) 5(2 + 3)
B) 8 x (6 + 3)
C) 5 (2) + 2(6/3)
d) (5 / 2) / (2 + 3)
Answer:
a
Step-by-step explanation:
sum always means only addition :D mark brainliest if right
(5x+3y)-(2x-7y)+8x please help
Answer:
A I soo sorry but I really can't solve this I have not learned it yet
Answer: 11x-10y
Step-by-step explanation:
Combine like terms.
(5x+3y)-(2x-7y)+8x
3x + 8x
Remember to distribute the negative.
-(-7y) = +7y
3y +7y
Combine like terms once again.
3x+8x= 11x and 3y+7y= 10y
A line passes through (3, -3) and has a slope of 3. What is an equation of the line ???
Answer:
y=3x-3
Step-by-step explanation:
y=mx+b
m=slop
b=y intercept
what’s this in standard form
Answer:
0.614
Step-by-step explanation:
Which word describes the slope of the line?
Answer:
rate of change
Step-by-step explanation:
Answer:
"rise over run" or "rate of change"
Step-by-step explanation:
"Slope" itself is "rise over run", or how quickly the line moves up or down relative to the x-axis as the value of x changes.
A gradient is really just another name for slope, not a description OF a slope.
Evaluate f(x) when x=-10
(2x - 4 if -3
f(x) =
\x2 +3 if 10 < x <13
-24
16
No solution
-7
Answer:
Step-by-step explanation:
-7 is the correct.
what is the answer to this question
Answer:
Number of protons
Step-by-step explanation:
The atomic number represents the number of protons that are in the nucleus. This says what chemical properties something has and where it is located on the periodic table.
Best of Luck!
What's the answer to this?
Answer:
steeper
Step-by-step explanation:
D) Vertically compressed
E) Flatter
=====================================================
Explanation:
An example would be if a = 0.5 which leads to the graph being half as tall as it used to be since 1/2 = 0.5; notice how a = 0.5 makes 0 < a < 1 true. Since the graph is squished vertically, the graph is flatter.
We don't have a reflection over the x axis since 'a' is not negative.
----------------
Extra info:
If a > 1 then the graph is stretched vertically to make it taller than it used to be. Eg: a = 5 leads to the graph being 5 times taller than before which also would make it steeper too. The value of d handles the vertical shifting. If d > 0, then we shift up d units. If d < 0, then we shift down |d| units.The price of a car was decreased by 16% to £2400. What was the price before the decrease?
Answer:
£2857.14
Step-by-step explanation:
Given parameters:
Cost of car = £2400
Discount = 16%
Unknown:
The original cost = ?
Solution:
Original price - ( 16% x original price) = New price
Original price(1 - 16% ) = 2400
Original price(1 - 0.16) = 2400
Original price x 0.84 = 2400
Original price = [tex]\frac{2400}{0.84}[/tex] = £2857.14
Can someone help me on this pls?
Answer:
2 2/5
Step-by-step explanation:
A camera can take 3/4 of a picture per second. How many pictures can it take in 16
seconds?
Answer:
12
Step-by-step explanation:
It can take 3/4 of a picture per second. So all you have to do is take 3/4 and multiply it by 16.