150 x + 500 > 2000
What is the solution
Answer:
X > 10
Step-by-step explanation:
What is the slope of this equation?y= -1/2x −3 Question 2 options: 0 -3 -1/2
Answer:
-1/2
Step-by-step explanation:
In the equation y=mx+b..
y and x are the coordinates that go into your function
m is the slope
and b is the y intercept
looking at y=-1/2x-3 i can tell that -1/2 is in the place of m which is slope, and -3 is the y intercept.
move vertices A B and C to modify the original parallelogram. As you change the parallelogram, notice what happens to the diagonals. How does moving the vertices affect the relationship between the diagonals that you noted in question 2?
Moving the vertices does not affect the relationship between the diagonals. They bisect each other in all cases.
Answer:
Despite changing the vertices, the opposite sides and opposite interior angles of the parallelogram remain equal.
Step-by-step explanation:
PLATO AWNSER
Which of these equations is in POINT-SLOPE form?
m=(2−4)(5−3)
m is equal to the fraction with numerator open paren 2 minus 4 close paren and denominator open paren 5 minus 3 close paren
y=4x+7
y is equal to 4 x plus 7
y−3=23(x−4)
y minus 3 is equal to 2 thirds times open paren x minus 4 close paren
3 x + 5 y = 8
3 x + 5 y = 8
What’s 6e+3e-7e simplified
Answer:
2e
Step-by-step explanation:
6e + 3e - 7e
= 9e - 7e
= 2e
Eloise bought 2 boxes of crackers to share with her friends. Her friends ate 12 of the first box and 23of the second box.
How many boxes were left over?
Answer:
how many are in one box?
Step-by-step explanation:
Answer:
5/6 box
Step-by-step explanation:
confirmed!
16. Lucy is framing a rectangular picture with a perimeter of 60 inches. The width is double the
length. What are the dimensions of the frame?
A. Length
= 10 and width = 20
B. Length
= 30 and width = 30
C.
Length = 10 and width = 25
D. Length = 20 and width = 10
Answer:
a
Step-by-step explanation:
10+10+20+20=60
20+40=60
Anand needs to hire a plumber. He's considering a plumber that charges an initial fee of $65 along with an
hourly rate of $28. The plumber only charges for a whole number of hours. Anand would like to spend no more
than $250, and he wonders how many hours of work he can afford.
Let H represent the whole number of hours that the plumber works.
1) Which inequality describes this scenario?
Choose 1 answer:
a
28 + 65H <250
28 + 65H > 250
© 65 +28H < 250
D
65 +28H 250
65+28H≤250
Step-by-step explanation:
Anand can afford at most 6 hours.
Step-by-step explanation:
4 Sam was asked to place the numbers shown below in order from least to greatest.
1/-0.5, 8,
.*,-0.66, 1.22
After ordering the numbers from least to greatest, what number would Sam have in
the fifth position?
F 1.22
G350%
H 1
3
Answer:
0 .66
Step-by-step explanation:
Because they were big than other no
During a musical an orchestra is playing. As the music plays, the volume changes in the beginning of the piece can be modeled by the equation s = 10│x - 4│+ 50 where s represents the sound level in decibels and x represents the number of measures of music played. Explain in words each step to find the following question:
At what number(s) measures played would the sound level be at 80 decibles?
( I need the answers, plus the steps please and thank youuu :)
Answer:
Kindly check explanation
Step-by-step explanation:
Given the model:
s = 10│x - 4│+ 50
s represents the sound level in decibels and x represents the number of measures of music played
To find x at s = 80
The equation becomes /
80 = 10│x - 4│+ 50
Subtract 50 from both sides of the equation
80 - 50 = 10 |x - 4| + 50 - 50
30 = 10 | x - 4 |
Divide both sides by 10
30/10 = 10|x - 4| / 10
3 = |x - 4|
|x - 4| is an absolute value expression
±3 = |x - 4|
x = 3 + 4 = 7
x = - 3 + 4 = 1
What is the range of the function shown on the graph above ?
Ummm...person...you do know we need to see the graph, not the answers, right?
Answer:
Step-by-step explanation:
It's the-9 one
given A(-2,1) and B(4,3), what is the midpoint of segment AB
Answer:
(1,2)
Step-by-step explanation:
to find the midpoint of a line you have to find the midpoint of the x and the y
x is -2 and 4 the midpoint is 1
y is 1 an 3 the midpoint is 2
(1,2)
I need help ASAP plz helppppppppp
Answer:
C
Sorry no step by step in a hurry.
Please help you guys
Answer:
It should be 21.1
Step-by-step explanation:
One gram of protein contains 4 calories. One gram of fat contains 9 calories. A snack has 80 calories from x grams of protein and y grams of fat. 80= 4x + 9y
If there are 6 grams of fat in the snack, how many grams of protein are there? Show your reasoning.
Answer:
6,5g of protein
Step-by-step explanation:
80=4x + 9y
y=6 ( "6 grams of fat")
so: 80=4x+9.6
80-54= 4x
26/4=x
x(protein)= 6,5
Answer:
6.5 grams
Step-by-step explanation:
To find the value of x that corresponds to the given value of y, put that y-value into the equation and solve for x.
80 = 4x +9·6
26 = 4x
26/4 = x = 6.5
There are 6.5 grams of protein in the snack.
Mr Ramos is going to build a square-shaped room onto his house. Mr. Ramos wants the room's length to be as close to 10 ft as possible. Which area should his room have to give him the side length closest to 10?
Answer:
100ft²
Step-by-step explanation:
The problem here is to find the area of the room that will give a length of 10ft.
Note;
The room is a square room.
Now let us solve this problem;
Area of a square is:
Area = L²
Where L is the length of the room;
So the area of the room is;
Area = 10² = 100ft²
The area of the room that will give a length of 10ft is 100ft²
1) The standard form of a linear equation is written as .
ax + by=c
a. Write the equation in slope-intercept form( y= mx + b)
b. Write the slope, y-intercept form of (a).
PLS HELP
Answer:
[tex]\displaystyle y=-\frac{a}{b}x+\frac{c}{b}[/tex]
Step-by-step explanation:
The equation of the line, expressed in slope-intercept form is:
[tex]y=mx+y_o[/tex]
Where m the slope and yo the y-intercept.
Since we are given the line in standard form:
ax+by=c
To find the slope-intercept form, we just solve it for y:
[tex]\boxed{\displaystyle y=-\frac{a}{b}x+\frac{c}{b}}[/tex]
Comparing the last equation with the slope-intercept form:
[tex]\displaystyle m=-\frac{a}{b}[/tex]
[tex]\displaystyle y_o=\frac{c}{b}[/tex]
Answer:
ax + by = c
-ax -ax
by=ax+c
then dived both sides by b to get y by itself
y= a/bx +c
Step-by-step explanation:
Solve -9 2/7 - (-10 3/7)
Answer:
= 8/7
Step-by-step explanation:
-65/7 -( -10 3/7
- 65/7 -( - 73/7)
= -65/7 + 73/7
=8/7
Answer:
1 1/7
Step-by-step explanation:
Answer:
= 8/7
Step-by-step explanation:
-65/7 -( -10 3/7
- 65/7 -( - 73/7)
= -65/7 + 73/7
=8/7 or 1 1/7
Answer the following above:
Answer:
-3.25
Step-by-step explanation:
Just multiply -0.5 and 6.5.
Can someone help me with this
does the table below show a proportional relationship
Answer:yes
Step-by-step explanation:
HELP ASAP . You the real one if you do.
Answer:
x=1
Step-by-step explanation:
hope this helps and hope its correct
2(9 + 4x) + 6(2 - x) = 7x. i need help asap pleasee
Step-by-step explanation:
18 + 8x + 12 - 6x = 7x
30 + 2x = 7x
30 = 7x - 2x
30 = 5x
Divide both sides by 5
X = 6
what is the range of y = -x + 3 if the domain is {-2,0,2,4}?
Answer:
i dont know
Step-by-step explanation:
i is spelt with i, and so on.
what is 800x864674 divided by 500?
Answer:1383478.4
Step-by-step explanation:The answer is 1383478.4 and i dont think it can be simplify
8c - 6c + 14 = 12 what is c
Answer:
c= -1
Step-by-step explanation:
combine like terms
2c+14=12
subtract 14 from both sides
2c= -2
divide 2 on both sides
c= -1
HOPE THIS HELPS!!
The sum of two numbers is 48. If the second number is 6 less than the first, what
is the value of EACH of the numbers?
Answer:
let the first no. be x
then the second no. = x - 6
their sum is 48
therefore,
[tex] = > x + (x - 6) = 48 \\ = > 2x = 48 + 6 \\ = > 2x = 54 \\ = > x = \frac{54}{2} \\ = > x = 27[/tex]
The value of first no. = x = 27
The value of second no. = x - 6 = 27 - 6
= 21
i need help please!!!!
Answer:
1/12 i hope this is correct i think so i did it in my calculator so i hope it helps
Step-by-step explanation:
whats 45 x 7^5 + 809 -12
Answer:
757112 or 7.57112 x 10^5
Step-by-step explanation:
45 x 7^5 + 809 - 12
45 x 16807 + 809 - 12
756315 + 809 - 12
757124 - 12
757112 or 7.57112 x 10^5
n − 10 + 9n − 3 4) −4x − 10x
Answer:
9n−14x−44
Step-by-step explanation:
