Answers
Answer:
Has a slope of [tex]\frac{3}{4}[/tex] and passes through the point (0,1)
Step-by-step explanation:
We can eliminate half the answer choices by finding whether the line passes through (1,0) or (0,1). Coordinates are read as (x,y), therefore the line passes through (0,1). The slope of the line y=x has a slope of 1. Looking at the graph, we can see that the increasing interval of the line is tilted down ever so slightly, therefore the slope must be less than one.
Therefore, the answer is has a slope of [tex]\frac{3}{4}[/tex] and passes through the point (0,1).
Answer:
Its C, or the third option.
Step-by-step explanation:
Rise/run on this graph is 3/4
and y-intercept is (0, 1)
so C, or third option is correct.
Related Questions
plis help me answer this question plis also give expolaniaton
Answers
Answer:
Option c and d is right.
Step-by-step explanation:
CHECK BY MULTIPLYING THEM.
Answer:
Answer C and D are correct.
Step-by-step explanation:
In c, 2m + m=3m, and then adding the 2 leaves you with 3m+2.
In d, m+m+m=3m, and then again you add the two.
After 4 years eldi will be three times the age he had 10 years ago. Using algebra find the age of eldi
Answers
Suppose that Eldi has x years old now :
x + 4 = 3 × ( x - 10 )
x + 4 = 3x - 30
Add both sides 30
x + 4 + 30 = 3x - 30 + 30
x + 34 = 3x
Subtract both sides x
x - x + 34 = 3x - x
34 = 2x
2x = 34
Divide both sides by 2
2x ÷ 2 =34 ÷ 2
x = 17
_____________________________
Thus Eldi is 17 .
I need the right answer for this plz
Answers
Answer:
A = 18 km^2
Step-by-step explanation:
This is a= 18
……………………..
The shelf life of a particular dairy product is normally distributed with a mean of 12 days and a standard deviation of 3 days.
About what percent of the products last between 12 and 15 days?
Answers
Answer:
The shelf life of a particular dairy product is normally distributed with a mean of 12 days and a standard deviation of 3 days. 3. A line up for tickets to a local concert had an average (mean) waiting time of 20 minutes with a standard deviation of 4 minutes.
Step-by-step explanation:
The cross section of a parabolic sound reflector at the Olympics has a diameter of 20 inches and is 25 inches deep. Write an equation that represents the cross section of the reflector with its vertex at ( ) 0, 0 and its focus to the left of the vertex.
Answers
Answer: 69
Step-by-step explanation: Sorry I do not know the answer because I am not smart. I just need the points so I can answer more questions. Have a great day though and I wish you luck with your question:)
i thought of a number my number doubled is 20 greater than 200 what is my number
Answers
Answer:
Let the number be x.
x doubled is 2x, and 2x is 20 greater than 200. So, we have this:
2x = 200 + 20
2x = 220
x = 110.
Answer:
The unknown number is 110.
Step-by-step explanation:
Let the unknown number be n.
Then your number, doubled, is 200 + 20 (20 greater than 200), so the pertinent equation is 2n = 200 + 20, or 2n = 220.
Then n = 110.
Check: Is 2(110) = 200 + 20? Is 2(110) = 220? YES
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Answers
Am I right?
(No link pls <3)
Answers
Answer:
yes, your right!
Step-by-step explanation:
yes you're right and this you done by using Pythagoras theorem!
What is the radius of this circle of the circumference is 18pi cm?
Answers
Answer:
r=9cm
Step-by-step explanation:
C= 2pi r = 18 pi so
2r =18 so r = 18/2=9
Answer:
[tex]r=9[/tex]
Step-by-step explanation:
The equation to find the circumference of a circle when given the radius is the following,
[tex]C=r(\pi)(r)[/tex]
There (C) represents the circumference, (r) represents the radius, and ([tex]\pi[/tex]) represents the irrational numbers (3.1415...)
Substitute in the given values and backsolve for the radius,
[tex]18(\pi)=2(\pi)(r)[/tex]
Inverse operations,
[tex]18(\pi)=2(\pi)(r)[/tex]
[tex]9=r[/tex]
A group of friends wants to go to the amusement park. They have $112.50 to spend on parking and admission. Parking is $20, and tickets cost $18.50 per person, including tax. How many people can go to the amusement park?
Answers
Answer:
The Answer Is Five
Step-by-step explanation:
Because When You Take 20 From 112.50 Its 92.5 Then You Divide By 18.50 It Equals 5
They have no more than $125 to spend
Parking 15.00, Tickets 12.50 per person
$15 + $12.50p ≤ $125
p = 110/12.5 ≤ 8.8
p ≤ 8, THEREFORE 8
Note: $15 + 9($12.50) =$127.50
Q6.
.
Make t the subject of the formula w = 3t + 11
Answers
Answer:
t = w/3-11/3
Step-by-step explanation:
w = 3t + 11
3t = w-11
t = 1/3(w-11
t = w/3-11/3
The graph of y = x2 + 11x + 24 is equivalent to the graph of which equation?
y = (x + 8)(x + 3)
y = (x + 4)(x + 6)
y = (x + 9)(x + 2)
y = (x + 7)(x + 4)
Answers
Answer:
y = (x+8)(x+3)
Step-by-step explanation:
The equivalent expression to the given quadratic equation is:
y = (x + 8)*(x + 3).
Which equation is equivalent to the given one?Here we start with:
[tex]y = x^2 + 11x + 24[/tex]
To solve the problem, we need to find the roots of the quadratic equation, to do it, we will use the Bhaskara's formula:
[tex]x = \frac{-11 \pm \sqrt{11^2 - 4*24} }{2} \\\\x = \frac{-11 \pm 5 }{2}[/tex]
Then the two solutions are:
x = (-11 + 5)/2 = -3x = (-11 - 5)/2 = -8Meaning that we can write the cuadratic equation as:
y = (x + 3)*(x + 8).
So the correct option is the first one.
If you want to learn more about quadratic equations:
https://brainly.com/question/1214333
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help please will give brainliest
Answers
Answer:
x=2.86 which rounds up to 3 if u need to round
Step-by-step explanation:
One side of a square is shown on the coordinate grid. What is the area of this square in square units
Answers
Answer:
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I need help finding the lentlgth form a to c.
Answers
Hi there!
[tex]\large\boxed{AC \approx 483 ft}}[/tex]
AC is the hypotenuse, so we can use a trig formula to solve.
We are given the adjacent side, AB, so we must use cosine. Recall that:
cosθ = A/H
Thus:
cos(21.3) = 450 / H
Rearrange:
H = 450 / cos(21.3)
Use a calculator to evaluate:
H = 482.99 ≈ 483 ft.
Answer:
AC ≈ 483
Step-by-step explanation:
Using the cosine ratio in the right triangle
cos21.3° = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{AB}{AC}[/tex] = [tex]\frac{450}{AC}[/tex] ( multiply both sides by AC )
AC × cos21.3° = 450 ( divide both sides by cos21.3° )
AC = [tex]\frac{450}{cos21.3}[/tex] ≈ 483 ( to the nearest whole number )
1) Determine the value written as a fraction , decimal & a percent. fraction decimal percent
Answers
Answer:
what value??????
Which number sentence can be solved using this multiplication fact?
Answers
Answer:
The girl bought 5 apples, how many apples does she have after 6 times
(Did you mean to put as the multiplication fact 5x6=30?) sorry if I'm wrong
Step-by-step explanation:
Hope this helps.
Please mark Brainliest!
I NEED THIS ASAP!!! What is DF?
Answers
9514 1404 393
Answer:
11
Step-by-step explanation:
The diagonals of an isosceles trapezoid are congruent.
DF = EG = EH +HG = 8 +3
DF = 11
Answer:
The diagonals of an isosceles trapezoid are congruent.
DF = EG = EH +HG = 8 +3
DF = 11
Step-by-step explanation:
11
Write True or False for the statement below
A number written in the form a x 10n, where n is an integer and a is greater than or equal to 1 and less than 10, is said to be in scientific notation.
Answers
Answer:
true
since: a = 1, or >1 and <10
In a bag, there are 8 blue marbles, 4 yellow marbles, and 6 red marbles. First question: What is the probability of not selecting a blue or yellow marble? Second question: What is the probability of first selecting a red marble, then selecting a yellow marble? Third question: What is the probability of first selecting a blue or yellow marble, replacing the marble, then selecting a red or blue marble?
Answers
Answer:
Question 1
P(not b or y) = P(r) = 6 / (8 + 4 + 6) = 6 / 18 = 1/3Question 2
Assumed no replacement here
P(r then y) = 6/18 * 4/17 = 4/51Question 3
P(b or y) = (8 + 4) / 18 = 12/18 = 2/3P(r or b) = (6 + 8)/18 = 14/18 = 7/9P(b or y then r or b) = 2/3*7/9 = 14/27please help (picture)
Answers
A = 360 cm^2
Step-by-step explanation:
Using Pythagorean theorem, the length AB is given by
AB^2 = 17^2 - 8^2 = 225 cm^2
or
AB = 15 cm
Since the ratio BC: CD = 1:2 and BC = 8 cm, this means that CD = 2×(8 cm) = 16 cm
so the length BD is
BD = BC + CD = 8cm + 16 cm = 24 cm
There the area of the rectangle is
A = AB×BD
= 15cm×24cm
= 360 cm^2
Could someone please help me?
x =
100
120
140
Answers
Answer:
x = 140
Step-by-step explanation:
The secants exterior angle theorem states that when two secants (lines that intersect a circle at two points) intersect each other outside of the circle, then the absolute value of the difference divided by (2) equals the angle formed by the intersection of the two secants. One can apply this theorem here by stating the following, call the measure of the unknown arc (y);
[tex]\frac{30-y}{2}=10[/tex]
Solve for (y) with inverse operations:
[tex]\frac{30-y}{2}=10\\\\30-y=20\\\\y = 10[/tex]
When there is a diameter in a circle, the degree measure of the arc surrounding the diameter is (180). One can apply this here by stating the following:
[tex]30 + x + 10 = 180[/tex]
Simplify,
[tex]40 + x = 180[/tex]
Inverse operations,
[tex]40+x=180\\\\x = 140[/tex]
PLEASSSSSEE!! HELP ME! ^∆^
Applying the 30-60-90 Theorem, Solve this.
Answers
Answer:
Step-by-step explanation:
take 30 degree as reference angle
using cos rule
cos 30=adjacent/hypotenuse
[tex]\sqrt{3}[/tex]/2=12/y(do cross multiplication)
12*2=y[tex]\sqrt{3}[/tex]
24/[tex]\sqrt{3}[/tex]=y
8[tex]\sqrt{3}[/tex]=y
for x
using pythagors theorem
H^2=P^2+B^2
24^2=X^2+(8[tex]\sqrt{3}[/tex] )^2
576=X^2+192
576-192=X^2
384=x^2
[tex]\sqrt{384}[/tex]=x
8[tex]\sqrt{6}[/tex]=x
2) Triangle ABC has three sides that all measure 7 feet. What is the measure of Angle B? 3)
Answers
Answer:
60
Step-by-step explanation:
Answer:
60°
Step-by-step explanation:
Taylor has eight more than four times as many stickers as her sister. Which expression represents the number of stickers that Taylor has if the variable s represents the number of stickers that her sister has?
A 8s+4
B 4s+8
C 4+s+8
D 12s
Answers
Answer:
It would be B
Step-by-step explanation:
Prove that the values of unknown are correct. I need the answer fasttt. a-5 = -8
Answers
..............
A cone has a height of 8.4 centimeters and a base with a radius of 5.2 centimeters.
What is the
volume of the cone?
75.62 cubic cm
713.21 cubic cm
237374 cubic cm
2,571.14 cubic cm
Answers
Cone Volume = (π • (5.2)² • 8.4) ÷ 3
Cone Volume = (3.14159 * 27.04 * 8.4) / 3
Cone Volume = 237.85606208
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PLEASE SOLVE FOR THE CHART AND GRAPH. PLEASE SHOW ON GRAPH
Answers
Answer:
0=8
1=9
2=10
3=11
graph 2
Step-by-step explanation:
Thank for doing it I love u
Answers
a) Very unlikely (1/30)
b) Unlikely (6/30)
c) Likely (15/30)
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How many leaves are 7 inches or longer
Answers
Answer:
7in = 4
8in = 3
9in = 1
4 + 3 + 1 = 8