Answers
The answer is the first choice
Step-by-step explanation:
because the two goes into 4 and 5, in order for it to be a function the x value has to be used once
Related Questions
HELP ASAPPPP!!! HAUSBJANAHSJISIS
Answers
2: 32
3: 1/2
I think this is it
Find x and y HELP PLS ASAP
Answers
Step-by-step explanation:
A is the correct answer.
Need help ASAP will mark Brainly
Answers
Answer:
115°
Step-by-step explanation:
its in the middle of 60° and 70°
paper costs $ 40 for 10 teams how much for 1 ream?
Answers
Answer:
$4
Step-by-step explanation:
40/10 = 4
To solve 5/7 - 2/n = 1/21
Answers
Answer:
-2/n=1/21-5/7
-2/n= -2/3
cross multiple
-2×3=n×-2
-6/-2=-2n/-2
n=3
Please help. Find the volume of the composite shape
Answers
Answer:
volume of entire shape = 80 + 32 = 112 cubic inches
Step-by-step explanation:
area of rectangle = 80 in³
area of square pyramid = 1/3 · b² · h (b = base)
A = 1/3 · 4² · 6 = 16 · 2 = 32 in³
PLEASE ANSWER THIS QUESTION RIGHT Name the x-intercept(s)?
A:0 and 4,B:2,C:4,D:0.
Answers
Answer:
A. 0 and 4
Step-by-step explanation:
The x-intercepts are simply the values of x when y = 0. In other words it is the points where the line curve intercepts or cuts across the x-axis.
Form the graph given, we can see that at x = 0 and x = 4, the value of y = 0. Simply put, the curve cuts the x-axis at x = 0 and x = 4.
x-intercepts are 0 and 4.
What is [tex]12\sqrt1248[/tex]
Answers
Step-by-step explanation:
[tex] \sqrt[12]{1248} = 1.811414676[/tex]
Mr. Herrera has 4 cups of raisins to serve to his students as a snack. How many 19 of a cup of servings can Mr. Herrera make?
Answers
Answer: The answer is 4 * 9 = 36, So Mr. Herrera can make 36 sevings.
Alan buys a book that is on sale.
He writes the expression 0.7b to show the percent of the original cost of the book, b, that he pays.
He rewrites the expression as b−0.3b.
Which statement explains why Alan rewrites the expression?
He receives another discount on the book.
He buys another book with a different discount.
He wants to show by what percent the book was discounted.
He wants to show what percent of the original price he paid.
Answers
Answer:
D
Step-by-step explanation:
Answer:
d
Step-by-step explanation:
(1) Colin wants to cut the pizza into 1/6 slices. Marco wants to cut the pizza into 1/4 slices. What is a common denominator of both fractions so that Marco and Colin can see both fourths and sixths in the pizza? What would the equivalent fractions be?
Answers
1/12
1/6 = 2/12
1/4 = 3/12
Step-by-step explanation:
In a random sample of 60 computers, the mean repair cost was $150. Assume the population standard deviation is $36. Construct a 95% confidence interval for the population mean.
Answers
Answer:
The 95% confidence interval for the population mean is between $140.89 and $159.11.
Step-by-step explanation:
We have that to find our [tex]\alpha[/tex] level, that is the subtraction of 1 by the confidence interval divided by 2. So:
[tex]\alpha = \frac{1-0.95}{2} = 0.025[/tex]
Now, we have to find z in the Ztable as such z has a pvalue of [tex]1-\alpha[/tex].
So it is z with a pvalue of [tex]1-0.025 = 0.975[/tex], so [tex]z = 1.96[/tex]
Now, find the margin of error M as such
[tex]M = z*\frac{\sigma}{\sqrt{n}}[/tex]
In which [tex]\sigma[/tex] is the standard deviation of the population and n is the size of the sample.
[tex]M = 1.96\frac{36}{\sqrt{150}} = 9.11[/tex]
The lower end of the interval is the sample mean subtracted by M. So it is 150 - 9.11 = $140.89
The upper end of the interval is the sample mean added to M. So it is 150 + 9.11 = $159.11
The 95% confidence interval for the population mean is between $140.89 and $159.11.
Select the line that represents y=3x
Answers
Answer:
The first one is correct
Step-by-step explanation:
hope it helps ^^
Answer:
Graph C
Is the correct.
MARK BRAINLIEST (RELOAD AND CLICK THE CROWN)
Here you go it is here now
Answers
Answer:
40+10=50
40+-15=25
40+-30=10
40+-40=0
40+-50=-10
20+-25=-5
Step-by-step explanation:
in this order
Answer:
40+10=50
40+-15=25
40+-30=10
40+-40=0
40+-50=-10
20+-25=-5
Step-by-step explanation:
the other guy had it right.
i will give brainliest:)
Answers
Answer:
I believe it is A, B, and D.
Step-by-step explanation:
what is another way to solve 8 × 6.98
Answers
Answer:
8 × 6.98
Step-by-step explanation:
..............
Need help fast!!!
Point P has coordinates (1, 3). Point Q has coordinates (4, 8). How long is the line segment? Round to the nearest tenth if necessary.
Answers
Answer:
0
Step-by-step explanation:
0
The slope of a line is 2, and the y-intercept is 0. What is the equation of the line written in slope-intercept form?
Answers
Answer:
y=2x+0
Step-by-step explanation:
y=mx+b
y=(slope)x+(y-intercept)
y=2x+0
Answer:
y = 2x
Step-by-step explanation:
y = mx + b
m = slope
b = y intercept
y = 2x + 0
Therefore, the equation is y = 2x.
10 points help asap hurry
Answers
Answer:
Betty is right???
Step-by-step explanation:
A bag contains 4 red marbles, 3 blue marbles, and 6 green marbles. What is the probability of choosing a blue marble
Answers
Answer:
3/13 or around 23%
Step-by-step explanation:
Add all the marbles together, than your numerator is the amount of blue marbles.
Please help ASAP 25 pts + brainliest. please show work
Answers
Answer:
it's answer is C. .80
Step-by-step explanation:
With reference angle A
base (b) = 8
Hypotenuse (h) = 10
Now
Cosine A
= b / h
= 8 / 10
= 0.8
It is A as the answer
Step-by-step explanation:
1.multiply 8×10
2.multiply 80 ×6
3.the answer will be over 100 so it has to be A
please help me answer the questions
Answers
The total weight of 15 containers on a freight train is 330 tonnes. What is the mean weight of the containers?
Answers
Answer:
the mean weight is 22 tonnes
Step-by-step explanation:
mean=total sum/number of numbers you added
in this case the question already gave you the total so just divide right away
mean weight= 330/15 = 22 tonnes
The circumference of a circle is 6π ft. What is the area, in square feet? Express your answer in terms of
π
Please help
Answers
Answer:
Circumference of the circle 2π(radius)=6π ft
Therefore, radius=3 ft
Area=π(radius)²=π×3²=9π ft²
9π ft² is the right answer.
The area of circle is 9π square feet.
What is area?Area is the amount of area occupied by an object's flat (2-D) surface or shape.
The circumference of circle = 2πr
6 = 2πr
r = 3π
And the area of circle is πr².
The area of the circle = 9π
Therefore, the area of the circle is 9π square feet.
To learn more about the area;
https://brainly.com/question/27683633
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Emergency plsssssssssssss answer this what is 0.43 rounded to the nearest hundredth
Answers
Answer:
0.430
Step-by-step explanation:
The perimeter of a flag is 474 inches. The flag is 100 inches tall. How long is it?
Answers
If it is 100 inches tall, there are two sides that are the same length since flags are rectangles. 100 x 2 = 200. 474 - 200 = 274. 274 divided by two (we are dividing by two because there are two sides congruent on the flag) is 137.
I hope this helped <3
20 less than 5 times a number is 85. What is the number
Answers
Answer: I don’t understand the question??
Step-by-step explanation: Can you say the question again like the same way the homework does
get brainliest please help
Answers
Answer:
2
Step-by-step explanation:
9514 1404 393
Answer:
-3/2
Step-by-step explanation:
The line crosses grid intersections at (-1, 2), (1, -1) and (3, -4). These points are separated by 2 units horizontally and 3 units vertically.
The rise (vertical change) is -3 for each run (horizontal change) of +2, so the ratio rise/run is -3/2. That is the slope of the line: -3/2.
13/14% of a quantity is equal to what fraction of the quantity. simplify your answer
Answers
Answer:
=1
Step-by-step explanation:
multiply the numerator and denominator by common integer
find the measure of