Answers
Answer: y = 3/4x-5
Step-by-step explanation: Go up 3 and to the right 4; and it crosses the y-axis at -5.
Related Questions
Evaluate the expression when y = 5.
3y2
3y2 =
Answers
Answer:
17 is the answers to the question
A recent survey of people who eat salad suggest that 78% like tomatoes on their salad, 49% like cheese on their salad, and 36% like both tomatoes and cheese on their salad. Suppose a person who eats salad is selected at random, and find they like cheese on their salad. What is the probability that the person also likes tomatoes on their salad?
0.29
0.46
0.49
0.73
Answers
Answer:
D) 0.73
Step-by-step explanation:
If we take the number of people liking cheese on their salad and divide it by the people who like both we get our result.
36%/49%
=
.36/.49
=
.73 or D
The conditional probability that the person also likes tomatoes on their salad is of 0.73.
What is Conditional Probability?Conditional probability is the probability of one event happening, considering a previous event. The formula is:
[tex]P(B|A) = \frac{P(A \cap B)}{P(A)}[/tex]
In which:
P(B|A) is the probability of event B happening, given that A happened.[tex]P(A \cap B)[/tex] is the probability of both A and B happening.P(A) is the probability of A happening.In this problem, the events are given as follows:
Event A: Person likes cheese.Event B: Person likes tomatoes.Hence, the probabilities are given by:
[tex]P(A) = 0.49, P(A \cap B) = 0.36[/tex].
The conditional probability is given by:
[tex]P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.36}{0.49} = 0.73[/tex]
More can be learned about conditional probability at https://brainly.com/question/14398287
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7. Solve forse, log (x-1) +
log (x- 2) = log 2 +log3
Answers
Answer:
x = - 1, 4
Step-by-step explanation:
[tex]log(x - 1) + log(x - 2) = log \: 2 + log \: 3 \\ \\ log \{(x - 1) (x - 2) \} = log \{2 \times 3 \}\\ \\ log \{ {x}^{2} - 2x - x + 2 \} = log \:6\\ \\ {x}^{2} - 3x+ 2 = 6 \\ \\ {x}^{2} - 3x+ 2 - 6 = 0\\ \\ {x}^{2} - 3x - 4 = 0\\ \\ {x}^{2} - 4x + x - 4 = 0\\ \\ x(x - 4) + 1(x - 4) = 0 \\ \\ (x - 4)(x + 1) = 0 \\ \\ x - 4 = 0 \: \: or \: \: x + 1 = 0 \\ \\ x = 4 \: \: or \: \: x = - 1 \\ \\ x = - 1, \: \: 4[/tex]
What is the image point of (-6,8) after a translation right 4 units and up 2 units?
Answers
Answer:
(-2, 10)
Step-by-step explanation:
Right 4 units means add 4 units to the x axis value, which is negative 2. So -6+4 is -2. Up 2 units means add 2 units to the y axis value, which is 8. If we add 2 to 8, we get 10. So our new value is (-2,10)
The image point of (-6,8) after a translation right 4 units and up 2 units is (-2,10).
What is a transformation?A point is transformed when it is moved from where it was originally to a new location. Translation, rotation, reflection, and dilation are examples of different transformations.
The transformation that moves a point right 4 units and up 2 units is called a translation. The translation moves each point in the plane by the same distance and direction. In this case, the distance moved was 4 units to the right and 2 units up.
The image point of (-6,8) after a translation right 4 units is (-2,8).
After a translation up to 2 units, the image point becomes (-2,10).
Hence, the image point of (-6,8) after a translation is (-2,10).
To learn more about the transformations click here :
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PLEASE HURRY OMG
Henry showed all the steps he took to solve the equation.
4 (negative one-half x + 7) + 5 x = 15
Step
Simplified Expression
1
-Negative 2 x + 28 + 5 x = 15
2
3 x + 28 = 15
3
3 x = 15
4
x = 5
Sammy tried to verify the solution by substituting x = 5 back into the original equation. It did not result in a true statement. Which explains why Henry’s solution is incorrect?
Step 1 is wrong because the distributive property of equality was used incorrectly.
Step 2 is wrong because the addition property of equality was used incorrectly.
Step 3 is wrong because the subtraction property of equality was used incorrectly.
Step 4 is wrong because the division property was used incorrectly.
Answers
Answer:
Step 3
Step-by-step explanation:
The 28 just disappeared -->
Step 2
3 x + 28 = 15
Step 3
3 x = 15
Answer:
Step 3
Step-by-step explanation:
they didn't do anything beside remove the three from the equation
Please help me ASAP
Answers
Answer: y = mx + b
Step-by-step explanation:
Answer:
y=-1x+4
Step-by-step explanation:
12x + 18y what is the answer
Answers
Answer:
30xy
Step-by-step explanation:
Expiation:
Priya drew a circle whose circumference is 25 cm. Clare drew a circle whose diameter is 3 times the diameter of Priya’s circle. What is the circumference of Clare’s circle?
Answers
Answer:
About 75 (75.0002)
Step-by-step explanation:
25÷3.14=7.9618
7.9618×3=23.8854
23.8854×3.14=74.0002
Hope this helps:)
dinner theater sold 51 tickets in 3 hours. How many tickets did they sell in 8 hours?
Answers
Answer:
136 tickets
ithink
Step-by-step explanation:
51 tickets in 3 hrs
51/3 = 17
17x8 = 136
What is the equation of the problem situation? (Use frame 5 in Jamboard to answer this question) Make sure you are using the slope of the line formula y=mx+b and don't type any spaces.
Answers
Answer:
[tex] y = 2x + 5 [/tex]
Step-by-step explanation:
Using the slope-intercept form equation, [tex] y = mx + b [/tex], where,
y = total cost
x = hour
m = slope, which is the hourly charge = $2
b = y-intercept, which is the flat fee, or starting fee paid for bring your car into the garage = $5
Substitute m = 2 and b = 5 into [tex] y = mx + b [/tex].
✅Thus, the equation that represents the problem situation would be:
[tex] y = 2x + 5 [/tex]
what is the Greatest commom factor of 24 and 74
Answers
Answer:
2 is the gcf of 74 and 24. gcf(74,24) = 2.
Step-by-step explanation:
I hope this helps lol
you bought 12 packs of face mask.Some packs contain 5 pieces and some have 3 pieces.There are 40 face masks altogether.Illustrate the system of liner equation.
please i realy need now
Answers
Answer:need points
Step-by-step explanation:
Look at the picture, it’s easy
Answers
Answer:
(1,0.85)
Step-by-step explanation:
(x,y) = (t,d)
t = 1 minute
d = 0.85 feet
Answer:
1,0.85
Step-by-step explanation:
21x -3y =36
A. y= 7x-12
B.y= -7x-12
C.y= -7x + 12
D.y= 7x + 12
Answers
Answer:
the answer is A. y = 7x -12
Step-by-step explanation:
First subtract 21x from both sides
-3y = -21x + 36
Then divide both sides by -3
y = 7x -12
Sullivan show complete solution for the following expression
log (3x - 5) = 2
Answers
x = 7
Explanation:
3x-5=4^2
3x-5=16
3x=6+5
3x=21
Divide. Write the quotient in lowest terms. 1 7/9÷4/5
Answers
Answer:
2 units and 2/9
Step-by-step explanation:
Answer: 236.25
Step-by-step explanation:
a monument in Texas casts a 285 foot shadow a nearby tourist who is 5 feet tall casts a 2.5 foot shadow how tall is the monument
Answers
Answer:
Step-by-step explanation:
Well if the one is 5 feet tall it will make the rope the same
Witch means ur answer will be 2.5
angle ABC is congruent to angle DCE angle a = 3x-10 , angle c = 45 degrees , angle d = 2x + 10. I need to find out what x equals
also, angle ABC is a congruent triangle to angle DCE
Answers
Answer:
show a image I might help
NAFTA was important to North America countries because it ________. A. Broke down trade barriers
B. established a military alliance
C. Promoted alternative energy sources
D Provided free healthcare for all people
Please give me the right answer for 33 points.
Answers
Answer:
A. broke down trade barriers
Which statement is false?
А
All rational numbers are real numbers.
B
All integers are whole numbers.
No integers are irrational numbers.
D
All whole numbers are integers.
Answers
Answer:
B
Step-by-step explanation:
They are between integers so they can't be a whole number nor the integer
~~~Hope this helps~~~
Answer: C
Step-by-step explanation:
The statement that is false is no integers are irrational numbers.
Every single integer is a rational number because they do not go on forever.
The answer to the question is option C. Hope this helps!
The table shows values of f (x). What is f (2)?. f (2)= □. Need help Asap and will Mark Brainliest
Answers
Answer:
I hope it's 3...….........
width = 6 cm length = 8 cm If each 2 cm on the scale drawing equals 4 feet, what are the actual dimensions of the room?
Length = 16 feet, width = 12 feet
Length = 10 feet, width = 8 feet
Length = 32 feet, width = 24 feet
Length = 14 feet, width = 12 feet
Answers
Answer:
c
Step-by-step explanation:
i got it right on my test
Answer:
12 feet width and 16 feet length
Step-by-step explanation:
2cm=4 feet
width=6cm
=6÷2
=3
that is 3 ×4=12 feet
length=8cm
=8÷2
=4
that is 4×4=16feet
if i have 7,040 yards how much feet do i have
Answers
Answer:
21,120 feet
Step-by-step explanation:
1 yard is = 3 feet so you multiply 3 by 7,040
Which is 21,120
Answer: 21,120
Hope this helps!
What is 6 1/3 divided by 1/6 equal to?
Answers
Rewrite 6 1/3 as an improper fraction:
6 1/3 = 19/3
Now you have 19/3 divided by 1/6
When dividing by a fraction flip the fraction over and multiply:
19/3 x 6/1 = (19 x 6) / (3x1) = 114/3 = 38
The answer is 38
Answer:
38
Step-by-step explanation:
6 x 3 is 18
18 + 1 is 19 so you have 19/3
3 x 2 = 6
19 x 2 = 38
38/6 divided by 1/6 is 38
38!!!!!!!!
I need help with this precalculus question. Please help
Answers
9. Ella has a rectangular patio that measures 9 feet by 12 feet. She wants to increase the area by 25 % and each side will be increased by the same amount. What will the new dimensions of her patio be?
Answers
Answer:
... 4 The length of a rectangle is 3 inches more than its ... 13 Ella"s rectangular patio measures 9 feet by 12 feet. ... w = 20, l = 25.
Step-by-step explanation:
hopefully its correct
.25*12= 3ft
9+2.25= 11.25ft
12+3= 15 ft
11.25 by 15ft is your answer
A square has a side length 9cm. What is its area in square centimeters? A square has a side length 9cm2. What is its area in square centimeters?
Answers
Answer:
Step-by-step explanation:
A.
Given parameter:
Side length = 9cm
Unknown;
Area of the square = ?
Solution:
The shape given is a square.
Area of a square = L²
L is the side length
Insert the parameters and solve;
Area of the square = 9² = 81cm²
B.
Given parameters:
Area of the square = 9cm²
Unknown:
Side length = ?
Solution:
The shape is a square;
Area of a square = L²
9 = L²
L = √9 = 3cm
6.2*10^15 in a calculator
Answers
Answer:
6200000000000000
Step-by-step explanation:
Answer:
6,200,000,000,000,000
Step-by-step explanation:
6.2 x [tex]10^{15}[/tex] = 6,200,000,000,000,000
Pls help yall thanks ... right answer gets the brainliest
Answers
There is 2 solutions
helppppp meeee please
Answers
Answer:
1. vertically opposite angles
2. 76
3. 36
4. acute triangles
