Answer: The slope is 0
Step-by-step explanation:
The slope is the difference between the y coordinates divided by the difference between the x coordinates.
Y: 9 - 9 = 0
x: -7-2 = -9
0/-9= 0
Mirna earned $120 baby-sitting during the spring break. She needs to save $90 for the German Club trip. She wants to spend the remainder of the money shopping. Use s for the amount of money Mirna can spend. Enter your inequality in the most simplified form.
Answer:
$30
Step-by-step explanation:
s + 90 = 120
s = 120 - 90
s = 30
There are commonly used four inequalities:
Less than = <
Greater than = >
Less than and equal = ≤
Greater than and equal = ≥
The most simplified inequality form of the amount of money s to spend on shopping is
s ≤ 30
Where s is the amount to spend.
What is inequality?It shows a relationship between two numbers or two expressions.
There are commonly used four inequalities:
Less than = <
Greater than = >
Less than and equal = ≤
Greater than and equal = ≥
We have,
Mirna earned $120 babysitting during spring break.
She needs to save $90 for the German Club trip.
She wants to spend the remainder of the money shopping.
This means,
The remainder amount,
= 120 - 90
= $30
We can write an inequality as,
s ≤ 120 - 90
s ≤ 30
Where s is the amount of money to spend on shopping.
Thus,
The most simplified inequality form of the amount of money s to spend on shopping is
s ≤ 30
Learn more about inequalities here:
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Evaluate and simplify the
expression when a=2 and b=4.
4a + 2b2 - 2(a – 3b) = [?]
Answer:
92
Step-by-step explanation:
let's start off by plugging 2 for every a in the equation and 4 for every b.
4a+2b^2-2(a-3b)=?
4(2)+2(4)^2-2(2-3(4))=?
8+8^2-2(2-12)=?
8+64-2(-10)=?
8+64+20=?
?=92
Hello there!:)
60is the answer!
Correct for Acellus! I know because I had it and it was correct!
4a+2b²-2(a-3b)
4a+2b^2-2a+6b
4a-2a+2b^2+6b
2a+2b^a+6b
2(2)+2(4)2+6(4)
4+32+24
60
Hope this helps!! :)
−3 3/4×5/6−2 1/3
I need help
Answer:
- 131/24
Step-by-step explanation:
Answer:
−13.875
Step-by-step explanation:
HELP PLS ITS BEEEN AN HOUR im going to cry ):
Answer: Don't cry please you'll be okay.
Step-by-step explanation:
6x - Зу = 12
What are the x and y intercept
solve for u pls thanks
Answer:
U= -7
I hope this helps!!
Answer: u=-7
Step-by-step explanation:
-18 = -4 + 2u
Add 4 to -18
-14=2u
Divide by 2
U=-7
what is the solution to the system of equations? 3x-2y=19 y=x-7
A) (6,-1)
B) (33,26)
C) (1,-6)
D) (5,-2)
Step-by-step explanation:
3x - 2y = 19 ...1
Replace y = x-7 in ...1
3x - 2(x-7) = 19
3x - 2x + 14 = 19
x = 19 - 14
= 5
Replace x = 5 in y = x - 7
y = 5 - 7
= -2
(5,-2)
Simplify the exponent in (4w^3z)^5
Answer:
n onononononononoonnoono
Step-by-step explanation:
Answer:
1024w^15z
Step-by-step explanation:
(4w^3z)^5
4^5 x (w^3z)^5
1024 x (w^3z)^5
1024w^3z(x)5
1024w^15z
1. given w(x)=4x
a. graph r(x)=4 x w(x). then complete the table of corresponding points on r (x).
Answer:
Step-by-step explanation:
a). When graph w(x) is transformed to r(x) = 4 × w(x), graph of w(x) is vertically stretched by a scale factor of 4.
Table for the corresponding points will be,
x w(x) r(x)
0 0 0×4 = 0
15 60 60×4 = 240
30 120 120×4 = 480
45 180 180×4 = 720
b). As discussed in part (a), graph of w(x) will be vertically stretched by a scale factor of 4 to produce the graph of r(x).
c). Since, w(x) = 4x
and r(x) = 4[w(x)]
r(x) = 4(4x) = 16x
r(x) = 16x
Evaluate the expression if a = -3, b = 64, c = 4, and d = 36.
4a? + 2c
Answer:
-4
Step-by-step explanation:
4(-3)+2(4)=-4
help please!! thanks :)
Answer:
I think it's B not sure though.
Find the value of X.
47°
22°
to
The value of x for the given triangle will be 111°.
What is a triangle?A triangle is a 3-sided shape that is occasionally referred to as a triangle. There are three sides and three angles in every triangle, some of which may be the same.
The sum of all three angles inside a triangle will be 180° and the area of a triangle is given as (1/2) × base × height.
There are many types of triangles such that right-angle triangles, equilateral triangles, and much more.
The sum of all angles inside a triangle is 180°
So,
47° + x° + 22° = 180°
x = 180° - 69° = 111°
Hence "The value of x for the given triangle will be 111°".
For more about triangles,
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given: -3x+20=8; prove: x=4
Answer:
4
Step-by-step explanation:
Step 1:
- 3x + 20 = 8 Equation
Step 2:
- 3x = 8 - 20 Subtract 20 on both sides
Step 3:
- 3x = - 12 Subtract
Step 4:
x = - 12 ÷ - 3 Divide
Answer:
x = 4
Hope This Helps :)
Answer:
x = 4
Step-by-step explanation:
Step 1: Write equation
-3x + 20 = 8
Step 2: Solve for x
Subtract 20 on both sides: -3x = -12Divide both sides by -3: x = 4Step 3: Check
Plug in x to verify it's a solution.
-3(4) + 20 = 8
-12 + 20 = 8
8 = 8
is kurapika kurta hot
Answer:
really hot❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤
Answer:
YES yes YES!!!
Step-by-step explanation:
A company orders 9 boxed lunches from a deli for $96.75. If each boxed lunch costs the same amount, what is the unit cost of each boxed lunch?
Answer:
$10.75
Step-by-step explanation:
calculator
Answer:
10.75 for deltamath
is -4.67 a rational number
Answer:
No
Step-by-step explanation:
Fertilizer for your lawn has to be mixed with water. Every 5 ounces of mix needs 1 gallon of water. How many cups of mix do you need if you are using 8 gallons of water?
Answer:
5 cups
Step-by-step explanation:
There are 8 ounces in a cup, so the ratio given is ...
5/8 cup : 1 gallon
Multiplying this by 8, we have ...
5 cups : 8 gallons
If you are using 8 gallons of water, you need 5 cups of mix.
im sorry I got the answer wrong and and was trying to delete it my original answer was 40 before zI realized i said ounces
A chair costs $155. What is the total cost with a 30% discount and 5.5% sales tax?
Answer:
$114.46
Step-by-step explanation:
plz help will give brainlest
Answer:
car a travels 250 miles car a travels 150 miles in 2 hours
Step-by-step explanation:
car a speed is 150 per hour and car b is about 70 or 60 miles per hour
car a traveled 100 more miles than car b and the graph car b is 150 miles
Answer:
150 and 2
Step-by-step explanation:
PLZ HELP ASAP FOR BRAINLIEST
Polynomials are not always closed under which operation?
A)Addition
B)Subtraction
C)Multiplication
D)Division
Answer:
D
Step-by-step explanation:
Polynomials are always closed with addition, subtraction, and multiplication. Division cannot be used to close a polynomial because when you divide two polynomials, its not going to come out as polynomial. All the other operations after completed will create another polynomial.
Best of Luck!
i need help with this please help asap
Step-by-step explanation:
4^5 (-2)^9/4^8 (-2)^3
= 4^(5 - 8) (-2^(9 - 3))
= 4^-3 (-2^6)
= (-2)^6/4^3
1). (-2)^a/4^b
a = 6, b = 3
2). c/d
c = -2, d = 4
look at attachment
**giving BRANIEST to FIRST to answer:)
Answer:
x=-7
Step-by-step explanation:
Let's solve your equation step-by-step.
−2(3x+9)=24
Step 1: Simplify both sides of the equation.
−2(3x+9)=24
(−2)(3x)+(−2)(9)=24(Distribute)
−6x+−18=24
−6x−18=24
Step 2: Add 18 to both sides.
−6x−18+18=24+18
−6x=42
Step 3: Divide both sides by -6.
−6x /−6
= 42 /−6
x=−7
what is the answer
Answer: B
Step-by-step explanation: The y-intercept is in the right place which is 5 and it is going up left to right because the slope is positive, not negative which is why D is incorrect and B is correct.
Hope this helps! :)
In a sale a clothes shop reduces its price by 35% a shirt usually costs $36 how much after the sale?
Answer:
$23.40
Step-by-step explanation:
[tex]36(1 - .35) = 23.40[/tex]
1. Find the quotient 8 divided by 1/5
Answer:
40
Step-by-step explanation:
Answer:
40
Step-by-step explanation:
write the segment addition posutlate for the poins described
Answer:
Segment Addition Postulate: 2 points A and C, a third point B lies on the line segment AC if and only if the distances between the points satisfy the equation AB + BC = AC.
Step-by-step explanation:
Answer: Segment Addition Postulate: 2 points A and C, a third point B lies on the line segment AC if and only if the distances between the points satisfy the equation AB + BC = AC.
hope this helped you kiddo.
Step-by-step explanation:
do any of y’all know how to do number 7?
Answer:
f(-3) = 2
f(-1) = 2
f(8) = 1
Step-by-step explanation:
Yep! For any function f(x), you find the y value corresponding the x value. For example, in this question, it asks us to find f(-3). Therefore, you go to the line, x = -3, and see where it intersect the function (the y value). Your answer would be the y value.
The value corresponding to f(-3) seems to be 2.
The value corresponding to f(-1) seems to be -2.
The value corresponding to f(8) seems to be 1.
what is the relationship between angle BAC and angle CAD and angle DAB? Express your answer in geometric terms.
Answer:
∠BAC and ∠CAD are congruent, and m∠DAB is the sum of m∠BAC and m∠CAD.
Step-by-step explanation:
Answer:
∠BAC and ∠CAD are congruent, and m∠DAB is the sum of m∠BAC and m∠CAD.
Step-by-step explanation:
Exact answer for edmentum
how do you find the domain and range of this graph?
Answer:
Domain: all real x values, Range: -4_<x_<infinity
Step-by-step explanation:
The Domain is the X values, and the range is the Y values