Answer:
y≤6x+8
Step-by-step explanation:
Given function:
y≤3x+4This means:
variable stays same
if y=7 then x=1 and if y=14 then x can be 2 or 3.
we can also think as:
y≤6x+8
what we did:
double the number: 3x+4 · 2 = 6x+8
Therefore, another equation for y≤3x+4 would be y≤6x+8.
Is this correct? I'm not sure ;-;
Answer: 130.5
Step-by-step explanation:
108.75/15 = 7.25
18 x 7.25 = 130.5
Answer: Yup
Step-by-step explanation
Good job!
Do u want th then answer this
Answer:
i cant see the image it's small
Step-by-step explanation:
What is the slope of the line?
Answer:
1
Step-by-step explanation:
Two ordered pairs that can be seen are (0,1) and (1,2)
Using delta y/ delta x,
(2-1)/(1-0) = slope
slope = 1/1
slope = 1
Answer:
slope = 1
Step-by-step explanation:
To find the slope of the line, use the slope formula, [tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex], in which [tex]m[/tex] represents the slope. The [tex]x_1[/tex] and [tex]y_1[/tex] represent the x and y values of one point, while the [tex]x_2[/tex] and [tex]y_2[/tex] represent the x and y values of another point.
Thus, locate two points on the line. We can see that the line intersects (-1,0) and (0,1), thus we can use them for the formula. (Any other two points that are also on the line will also work.) Substitute their x and y values into the appropriate places in the formula and solve:
[tex]m = \frac{(1)-(0)}{(0)-(-1)}\\m = \frac{1-0}{0+1} \\m = \frac{1}{1} \\m = 1[/tex]
Thus, the slope is 1.
Item 3 Write an equation that describes the function. (0,0) (1,4) (2,8) (3,12)
Answer:
y = 4x
Hope that helps!
Step-by-step explanation:
Which graph shows the zeros of the function f(x) = 2x2 + 4x – 6 correctly?
Answer:
Divide through by 2 .
x2 - 2x - 3 = 0 What two numbers add to -2 and multiply to -3 ? → +1 and -3
So...we can factor it like this...
(x + 1)(x - 3) = 0 Set each factor equal to zero and solve for x.
x + 1 = 0 and x - 3 = 0
x = -1 and x = 3
Step-by-step explanation:
help me please!!
thank you!
Answer:
45.5cm
Step-by-step explanation:
70/20 = 3.5cm per book
20- 7 = 13
13 x 3.5 = 45.5cm
Simplify the expression. 2(34x ) + 5(92x ) + 81x
Answer:
608x
Step-by-step explanation:
2(34x) + 5(92x) + 81x
68x + 460x + 81x (distributive property)
608x
To get from your house to school, you walk 2 blocks east and 1 block
south. What ordered pair corresponds to the location of your school?
CAN SOMEONE HELP ME ASAP PLS I NEED TO SOLVE FOR DE
Answer:
c
Step-by-step explanation:
What’s the side length?
Answer:
11.18
Step-by-step explanation:
Pythagorean Theorem:
a² + b² = c²
The hypotenuse is c.
10² + b² = 15²
Square 10 = 100
Square 15 = 225
100 + b² = 225
225 - 100 = 125
Find the Square Root of 125.
11.18033989 or 11.18
Find the approximate perimeter of AABC plotted
below.
A(2,7)
C(6,7)
B(-4,-3)
Answer:
29.8 units
Step-by-step explanation:
Answer:
29.8
Step-by-step explanation:
Verify the identity sin^2x = cos^2x sec^2x-cos^2x
Answer:
Step-by-step explanation:
The right side of the identity
[tex]cos^{2} x sec^{2} x - cos^{2} x\\= cos^{2} x (\frac{1}{cos^{2} x} ) - cos^{2} x\\= 1 - cos^{2} x\\= sin^{2} x[/tex]
which is the same as the left side of the identity
Which of the following is an equation of the line whose graph is shown in the coordinate plane below?
I need help with inequality question.
Answer:
the answer is c
Step-by-step explanation:
:))))))))
6 plates for 5.70 please help me ASap thank you
Answer:
Well if each plate is 5.70 then the answer is 34.2
Step-by-step explanation:
Each plate was $0.95 if that's what you're trying to figure out but you didn't really specify what we were looking for
If the diameter of a circle is 3 and pi=3.14, what is the circumference? Im confused on how to get the circumference.
Answer:
9.426 units
Step-by-step explanation:
Given data
Diameter= 3 units
Radius= 1.5 units
The circumference is given as
C=2πr
C=2*3.142*1.5
C=9.426 units
Hence the circumference is 9.426 units
PLEASE HELP!!!
A rabbit population can increase at a rapid rate if left unchecked. Assume that 10 rabbits are put in an enclosed wildlife ranch and the rabbit population triples each year for the next 5 years as shown in the table.
Part A: Let y represent the number of rabbits after x years. Which function can be used to model y as a function of x, where x is a non-negative number?
A.
y = 3(10)x
B.
y = 3(10)x-1
C.
y = 10(3)x-1
D.
y = 10(3)x
Answer: y=10(3)^x
Step-by-step explanation:
if you graph it it's the only one that has the matching table values to the one shown in the question.
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Answer:
chicken
Step-by-step explanation:
Doug makes a parallelogram-shape sign for his shop.
What is the area of this parallelogram?
Round to the nearest hundredth.
A. 5.32 ft²
B. 8.96 ft²
C. 14.28 ft²
D. 17.02 ft²
PLS HELP!!!
Answer:
C, 14.28
Step-by-step explanation:
area = base * height
= (1.9+3.2) * 2.8
=14.28
Answer:
Answer is C! brainliest this time pls
.. Explain how Christianity is internally diverse. ( i need at least a paragraph)
What is the image of (4, -2) after a dilation by a scale factor of centered at the
origin?
Answer:where is the number before centered so i can do it & also Write at least 20 characters to explain it well.
Step-by-step explanation:
A meat seller bought 250kg of meat fo GHC 224 At what price per kg should he retail it in order to make proft of 25%
Answer:
GHC1.19
Step-by-step explanation:
Given data
Mass of meat= 250kg
Cost of meat= GHC 224
cost price per kg
=224/250
=GHC 0.896 per kg
% profit= selling-cost/selling*100
let the selling price be x
25= x- 0.896/x*100
0.25= x-0.896/x
cross multiply
0.25x=x- 0.896
0.25x-x= - 0.896
0.75x= 0.896
x= 0.896/0.75
x=GHC1.19
Helppp im not very good at math so can you guys help me
Answer:
Answer is D. 75 cm2
Step-by-step explanation:
The closest estimate to 70.2 is 75 cm2
Hopefully this helps
Write the equation of a function whose parent function, F(x)=x+5,is shifted 3units to the right
Answer:
f'(x) = x + 2
Step-by-step explanation:
f(x) shift 3 units to the right -> f(x-3)
f'(x) = (x-3)+5 = x+2
Q1.) The trail mix contains 2 1/2 cups of peanuts, 2 cups of raisins, 2 cups of pretzel sticks, and 1.5 cups of
banana chips. What percent of the mix are raisins?
Answer:
25% of the mix is raisins
Find the value of x and measure of the angle labeled 6x.
A. x = 5; angle measure is 72º.
B. x = 5; angle measure is 30°.
C. x = 5; angle measure is 48º.
O D. x = 5; angle measure is 42°.
B. x = 5; angle measure is 30°.
Simplify.
9 + 8 + 3x
17 + 3 x
9 + 11 x
20 + x
20 x
Answer:
17+3x
that is the answer
Answer:
17 + 3x
Step-by-step explanation:
9 + 8 + 3x
=17 + 3x
because the 3 contain a valuable x that why it is add to the 17
The Frosty Ice-Cream Shop sells sundaes for $3 and banana splits for $5. Yesterday the amount of banana splits sold was 14 less than twice the amount of sundaes and earned $541. How many sundaes did they sell?
Answer:
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Please help me in number 34 please!!!!
Answer:
D
Step-by-step explanation:
use math wwwway , it gives ypu the answer and explenation
A farmer is creating a rectangular garden such that the length is four times the width. The
area of the garden is 2077 square feet. Write and solve an equation to determine the width
of the garden, to the nearest tenth of a foot.
Answer:
Width of the garden = 22.8 foot
Step-by-step explanation:
Area of the rectangular garden = 2077 square feet.
Let
Width of the garden = x
Length of the garden = 4x
Area of a rectangular garden = length × width
2077 = 4x * x
2077 = 4x²
x² = 2077/4
x² = 519.25
find the square root of both sides
x = √519.25
x = 22.787057730211
To the nearest tenth of a foot.
x = 22.8 foot
Width of the garden = 22.8 foot