5
The given graph is represented by which equation?
A y = -x-2
B y = x - 2
C y = -x + 2
D
y = 2x
Please give explanation and dont just put anything down for points
Answers
Given:
The graph of a line.
To find:
The equation of the given line.
Solution:
From the given graph, it is clear that the line passes through the points (0,-2) and (2,0). So, the equation of the line is :
[tex]y-y_1=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)[/tex]
[tex]y-(-2)=\dfrac{0-(-2)}{2-0}(x-0)[/tex]
[tex]y+2=\dfrac{2}{2}(x)[/tex]
[tex]y+2=x[/tex]
Subtracting 2 from both sides, we get
[tex]y+2-2=x-2[/tex]
[tex]y=x-2[/tex]
Therefore, the correct option is B.
Related Questions
answers:
137.5 cm^2
212.5 cm^2
350^2
487.5^2
Answers
Answer:
B
Step-by-step explanation:
Area of the Rectangle = L*W
L = 25 cm
W = 14 cm
Area of the rectangle = 25 * 14
Area of the rectangle = 350
Area of the Triangle
Area = 1/2 B * H
B = 25
H = 11
Area = 1/2 *25 * 11
Area = 1/2 275
Area = 137.5
Area of the shaded part = 350 - 137.5
Area of the shaded part = 212.5
find the volume height is 3 yards length is 3 yards and width is 2 yards
Answers
Answer:
6yd³
Step-by-step explanation:
V=lwh/3
V=3x2x3/3
V=18/3
V= 6yd³
can you break it down for me.
Answers
Answer:
m + 8 ≥ -8
Step-by-step explanation:
1st choice: WRONG
m + 8 ≤ -8
-3 + 8 ≤ -8
5 ≤ -8
2nd choice: WRONG
-m + 8 ≤ -8
-(-3) + 8 ≤ -8
11 ≤ -8
3rd choice: RIGHT
m + 8 ≥ -8
-3 + 8 ≥ -8
5 ≥ -8
4th choice: WRONG
-m + 8 ≤ -8
-(-3) + 8 ≤ -8
11 ≤ -8
PLS HELP
I need to know is this right?
Answers
Answer:
me and my teacher say yes
Answer:
Yes I think your correct
Given that the two triangles below are similar , find the values of g and h
Answers
Answer:
g = 4
h = 4.5
Step-by-step explanation:
The corresponding sides of two similar figures are proportional to each other.
Therefore,
[tex] \frac{g}{3} = \frac{8}{6} = \frac{6}{h} [/tex]
✔️Find g:
[tex] \frac{g}{3} = \frac{8}{6} [/tex]
Cross multiply
g*6 = 8*3
6g = 24
Divide both sides by 6
g = 24/6
g = 4
✔️Find h:
[tex] \frac{8}{6} = \frac{6}{h} [/tex]
Cross multiply
8*h = 6*6
8h = 36
h = 36/8
h = 4.5
A thermometer falls from a weather
balloon at a height of 7,744 ft. If the
equation for height as a function of time
is h(t) = -16t2 + initial height wheret is
time in seconds and h(t) is height in feet,
how many seconds will it take for the
thermometer to hit the ground?
[?] seconds
Answers
Answer:
It will take 22 seconds for the thermometer to hit the ground.
Step-by-step explanation:
A thermometer falls from a weather balloon at a height of 7,744 ft.
This means that the initial height is of 7744ft.
h(t) = -16t2 + initial height
So
[tex]h(t) = -16t^2 + 7744[/tex]
How many seconds will it take for the thermometer to hit the ground?
This is t for which [tex]h(t) = 0[/tex]. So
[tex]0 = -16t^2 + 7744[/tex]
[tex]16t^2 = 0 + 7744[/tex]
[tex]t^2 = \frac{7744}{16}[/tex]
[tex]t = \sqrt{\frac{7744}{16}}[/tex]
[tex]t = 22[/tex]
It will take 22 seconds for the thermometer to hit the ground.
ABCDEFGHIJ is a regular decagon.
Answers
Answer:
hope it helps u..
Step-by-step explanation:
Answer:
This guy is correct. I tried it and it worked.
Step-by-step explanation:
Mark him brainliest.
Two sides of a quadrilateral have the same length, x, while
the other two sides have the same length, both being the next
consecutive odd integer. Write the sum of these lengths. Then
simplify this expression.
?
Answers
Answer:
Step-by-step explanation:
It sounds as though x is odd. The other two sides have length x+2. Perimeter of quadrilateral = 2x + 2(x+2) = 4x + 4
Solve for b 2 in A = h(b 1+b 2), if A = 16, h = 4, and b 1 = 3. b 2 =
Answers
Answer:
b2 = 1
Step-by-step explanation:
A = h(b1 + b2)
Given:
A = 16
h = 4
b1 = 3
b2 = x
Work:
A = h(b1 + b2)
16 = 4(3 + x)
16 = 12 + 4x
4x = 16 - 12
4x = 4
x = 1
Marissa claims that stacking 6 blocks with dimensions of One-half times 1 times 1 will give the same volume as stacking 9 blocks with dimensions of One-third times 1 times 1. Which statements about her claim are true? Check all that apply. Six of the one-half cubes would have a volume of 3 cubic units. Nine of the one-third cubes would have a volume of 6 cubic units. Since One-half and One-third do not have common factors, stacks of one-half cubes and stacks of third-cubes could never have the same volume. Three of the one-third cubes will make 1 unit cube. Two of the one-half cubes will make 1 unit cube. Both stacks will have a volume of 3 cubic units.
Answers
Answer:
correct choices:
six of the one-half cubes would have a volume of 3 cubic units.
three of the one-third cubes will make 1 unit cube.
two of the one-half cubes will make 1 unit cube.
both stacks will have a volume of 3 cubic units.
Step-by-step explanation:
Answer:1,4,5,6
Step-by-step explanation:
your welcome
Adam was collecting bonus points toward a prize. The first and second weeks he earned
15 points each. The third and fourth weeks he earned 21 points each. When he turned in
his points on the last week, he found that 5 of the points weren't valid. How many points
did he receive credit for altogether?
Answers
Answer:
67 pointsStep-by-step explanation:
[tex](15 + 15) + (21 + 21) + - 5 \\ 30 + 42 - 5 \\ 67[/tex]
I hope that is useful for you :)
simplify the expression 2c+2+5c
Answers
[tex]\huge\text{Hey there!}[/tex]
[tex]\large\text{Simplify the expression: 2c+ 2 + 5c}[/tex]
[tex]\large\text{2c+ 2 + 5c}[/tex]
[tex]\large\text{COMBINE the LIKE TERMS}[/tex]
[tex]\large\text{\bf 2c + 5c}\large\text{ + \underline{2}}[/tex]
[tex]\large\text{\bf 2c + 5c = \huge 7c}[/tex]
[tex]\large\text{\underline{2} = \huge \underline{2}}[/tex]
[tex]\large\text{= \bf 7c }\large\text{+ \underline{2}}[/tex]
[tex]\boxed{\boxed{\large\text{Answer: \huge \bf 7c + 2}}}\huge\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
which of the points (s,t) is inside the shaded region of the set of inequalities qualities shown below?
Answers
Answer:
Step-by-step explanation:
A looks good
To find the value of the following expression, which task should be completed first?
Answers
Answer:
subtract inside the parentheses
Step-by-step explanation:
According to pemdas. It is parenthesis first so you subtr what’s inside first
Answer:
Subtract inside the parenthesis
Step-by-step explanation:
For this problems you have to follow PEMDAS which stand for
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction
in that order
[tex]3 \sqrt{12} [/tex]
Answers
Answer:
[tex]3 \sqrt{12}
3 Square root of (4×3)
3square root of (2²×3)
(3×2)Square root of 3
=6 square root 3
a tank containing 2.85 cube of oil how many bottles of 300 ml capacity can be filled out of it
Answers
Answer:
9,500 bottles.
Step-by-step explanation:
1 cubic meter = 1000000 milli liters
We can convert (2.85 cubic meter) to (milli liters) as
1 cubic meter = 1000000 milli liters
2.85 cubic meter = X milli liters
If we Cross multiply and find X, we have
X milli liters = [(2.85 cubic meter × 1000000 milli liters) ] / 1 cubic meter
X= 2850,000 milli liters
Then (2.85 cubic meter) will be equal to ( 2850,000 milli liters)
Capacity of the Bottle = 300 ml
Number of bottles that 300 ml capacity can be filled out of it =
(2850,000 milli liters) / (300 ml)
= 9,500 bottles.
40. Find UW.
T
6
5
U +-
The measure of UW is
type your answer...
Answers
Answer:
9
Step-by-step explanation:
UT^2 = UV * UW
6^2 = (x - 7)(x - 7 + 5)
36 = (x - 7)(x - 2)
36 = x^2 - 2x - 7x + 14
x^2 - 9x - 22 = 0
(x - 11)(x + 2) = 0
x - 11 = 0 or x + 2 = 0
x = 11
UW = x - 7 + 5
UW = 11 - 7 + 5
UW = 9
The circumference of a circle is 7π in. Find its radius, in inches.
Answers
Answer:
3.5 in
Step-by-step explanation:
Circumference = 2π(radius)
7π = 2π (radius)
7π/2π = radius
Pi in numerator and denominator cancel each other.
7/2 = radius
3.2 in = radius
Answer:
[tex] \bf \huge \: 11 \: inches.[/tex]
Step-by-step explanation:
Given :The circumference of a circle is 7π in.to find :Find its radius, in inches.formula used :r = c/2where,
r = radius c = circumference explanation :⟼ r = c/2
⟼ r = 7×22÷7/2 in
⟼ r = 22/2 in
⟼ r = 11 in.
Hence, radius is 11 inches.if you actually know plz give an explanation to the answer so i know you aren't just answering for points, please help this is due before 12:00
Answers
Answer:
D
Step-by-step explanation:
At least 30 minutes, so this means 30 minutes and above. Now add the probabilities starting from 30
1/4 + 1/4 + 1/8 + 1/16 = 11/16
You are conducting a significance test of H0: μ = 5 against Ha: μ > 5. After checking the conditions are met from a simple random sample of 30 observations, you obtain t = 2.35. Based on this result, describe the p-value.
The p-value falls between 0.15 and 0.2.
The p-value falls between 0.025 and 0.05.
The p-value falls between 0.01 and 0.02.
The p-value falls between 0.005 and 0.01.
The p-value is less than 0.005.
Answers
Answer:
The p-value falls between 0.005 and 0.01.
Step-by-step explanation:
Random sample of 30 observations, you obtain t = 2.35
This means that the pvalue is 1 subtracted by the pvalue of Z = 2.35, as we are testing that the mean is more than a value.
Looking at the z-table, z = 2.35 has a pvalue of 0.9906
1 - 0.9906 = 0.0094
So, between 0.005 and 0.01.
Answer: The p-value falls between 0.01 and 0.02.
Step-by-step explanation: I took the FLVS test.
10 POINTS PLEASE HELP DUE SOON
Answers
Answer:
10.3
Step-by-step explanation:
Answer:
4+6.3=10.3
Step-by-step explanation:
BD=ED=1/2*BD=3
5^2-3^2=4^2; EC=4
7^2-3^2=[tex]\sqrt{40}[/tex]≈6.3
AC=AE+EC=4+6.3=10.3
Write an equation of the line with the given slope and y-intercept:
m = -5,6 = 4
a. y = -5x + 4
b. y = 5x + 4
c. y = -5x-4
d. y = 5x - 4
Please select the best answer from the choices provided
Ο Ο Ο Ο
D
Answers
Answer:
a. y = -5x + 4
Step-by-step explanation:
Given the following data;
Slope, m = -5
Intercept, c = 4
Mathematically, the equation of line is given by the formula; y = mx + c
Where;
m is the slope.
x and y are the points
c is the intercept.
Substituting the given parameters, we have;
y = -5x + 4
Which equation has a solution of k = 3.5?
Answers
Answer:
an example of an equation?
if you want one step you can try
10k=35
if you want two step
10k-17=18
Step-by-step explanation:
Brendan's older sisters, Angie and Alexa, are twins. For their graduation, he made each of them a bouquet of flowers. For Angie's bouquet, he used 6 lilies and 12 daisies. For Alexa's bouquet, he used 4 lilies and 14 daisies. Which bouquet had a lower ratio of lilies to daisies?
Answers
Answer:
Alexa's bouquet had a lower ratio.
Step-by-step explanation:
Jackie has $33, and needs to get a taxi. The cost for a taxi is a fee of $5, plus $7 per mile. Which inequality would help Jackie figure out how many miles she could afford to ride in the taxi? Let x represent the number of miles.
Group of answer choices
7 + 5x ≥
≥
33
5 + 7x ≤
≤
33
7 + 5x ≤
≤
33
5 + 7x ≥
≥
33
Answers
Answer:
[tex]5 + 7x \le 33[/tex]
Step-by-step explanation:
Given
[tex]Base\ Charge = 5[/tex]
[tex]Additional = 7[/tex] per mile
[tex]Total = 33[/tex]
Required
Determine the inequality
First, we need to determine the total cost for x miles.
[tex]Cost = Base\ Charge + Additional * x[/tex]
[tex]Cost = 5 + 7 * x[/tex]
[tex]Cost = 5 + 7x[/tex]
The total cost can not exceed the amount he has, so the inequality is:
[tex]Cost \le Total[/tex]
[tex]5 + 7x \le 33[/tex]
Page No
Date:
Convert (1020)5 to base ten numeral
Answers
How much will be the amount after 29 years to the nearest cent
Answers
R= 6.5
T=29
Interest = 7800 x .065 x 29
Interest = 14,703
14,703 + 7800 = 22,503.00
Here is a picture of me!
Answers
Answer:
where's the pic?
Step-by-step explanation:
write the log equation as an exponential equation
Answers
Help me pleaseeee i need to finish
Answers
hope all goes well in life :)
have a great day/night/afternoon
Answer:
x=4
Step-by-step explanation:
trust me I got it right