Answers
Answer:
h=9.0991 ≈ 9.1
Step-by-step explanation:
V=π r²h
1400=3.14 (7)²h
1400=153.86 h
h=9.0991 ≈ 9.1
Related Questions
Does the graph represent a function? Choose the correct descriptor.
Answers
Answer:
Not a function
Step-by-step explanation:
because it's not a straight line
Answer:
IT IS A FUNCTION
Step-by-step explanation: did test
Please help!! Due now
Answers
The answer is 5. This is the y intercept
Determine the intercepts of the line.
y + 5 = 2(x+1)
y-intercept:
X-intercept:
Answers
Answer:
Y intercept: -3
X intercept: 1.5
Step-by-step explanation:
Find the y intercept by setting x equal to 0 and solving for y:
y + 5 = 2(x + 1)
y + 5 = 2(0 + 1)
y + 5 = 2(1)
y + 5 = 2
y = -3
Find the x intercept by setting y equal to 0 and solving for x:
y + 5 = 2(x + 1)
0 + 5 = 2(x + 1)
5 = 2(x + 1)
5 = 2x + 2
3 = 2x
1.5 = x
So, the y intercept is -3 and the x intercept is 1.5
Plsssss Help!!!
Determine whether each statement is true or false given the linear functions modeled by table A table and table B.
Answers
T F T
Step-by-step explanation: JUST DID THE TEST
What’s the answer ?!
Answers
Answer:
y=-5/2*X-3
Step-by-step explanation:
A system has no solutions the lines are parallel
There are 2 yellow marbles 3 pink marbles and 5 blue ones these marbles are placed into a bag and two are randomly pulled out what is the probability of drawing to yellow marbles if the first one is placed back into the bag before the second draw give your answer as a ratio reduced to simplest terms
Answers
Answer:
1/5
Step-by-step explanation:
Answer:
Step-by-step explanation:
1/10
Jack rides his bicycle 4 miles in 30 minutes. If he maintains this rate, how far will he ride in 3 hours?
Answers
Answer:
24
Step-by-step explanation:
find the slope of the following line
Answers
Answer:
3/3
Step-by-step explanation:
Answer:
3/3
Step-by-step explanation:
Find the area of each geometric figure or product of the polynomial. 6 (4b + 3) A) 28b - 4 B) 28b2 + 12b C) 24b - 24 D) 24b + 18
Answers
Answer:
28b2+12b
Step-by-step explanation:
Please help!
Thank you!
Answers
Write the ratio of 4 girls to 5 boys in 3 different ways
Answers
Answer:
4:5 8:10 16:20
Step-by-step explanation:
Answer:
4 to 5
4:5
4/5
Step-by-step explanation:
hope this helped!
What is the value of x? Enter your answer in the box.
Answers
Answer:
I believe the answer is 128 degrees.
Step-by-step explanation:
x is congruent to 128 because they are vertical angles.
What is the volume of this cube?
Answers
Answer:
1
Step-by-step explanation:
volume= base•width•hight
Answer:
1 cubic centimeter
Step-by-step explanation:
1 x 1 x 1 = 1
find the nth term of this sequence
15, 13, 11, 9
Answers
Answer: 15, 13, 11, 9, 7, 5, 3, 1
The pattern counts dwn or up by 2
Step-by-step explanation:
I need help with this.....skdkdidennebdndjdhdvevdhd
Answers
PLEASE ANSWER
Which expression is equivalent to the given expression? (-6ab)2
Answers
Answer:
B
Step-by-step explanation:
It's just B
sole the inequality and graph your solution 125x + 200 1200
Answers
Answer:
x= 8
Step-by-step explanation:
Brian, Monique, and Taylor shared a blackberry pie. Brian ate ¼ of the pie. Monique ate 35% of the pie. Sonya ate 0.2 of the pie. List the names in order of who ate the least to who ate the most pie.
Answers
Answer:
sorry dont know
Step-by-step explanation:
What is the equation of the line through (−2, −2) and (4, −5)
a. y = 1/2x – 1
b. y = –1/2x – 3
c. y = 2x + 2
d. y = –2x – 6
Answers
Explanation: graphed it
Mrs. Sanders can clean the windows of her house in
3 hours. Her daughter can clean the windows in 6 hours.
How long will it take them to clean the windows if they
work together?
Answers
9514 1404 393
Answer:
2 hours
Step-by-step explanation:
Mrs. Sanders cleans 1/3 of the windows per hour. Her daughter cleans 1/6 of the windows per hour. Working together, they clean 1/3 +1/6 = 1/2 of the windows per hour.
It will take them 2 hours to finish when they work together.
This shape has been made from two identical isosceles triangles.
250
х
Work out the size of angle x.
Answers
Answer:
100°Step-by-step explanation:
Half of angle x is the exterior angle of the triangles with both non-adjacent angles of 25° (same angles opposite same sides)
x/2 = 2*25°x = 2*50° x = 100°Step-by-step explanation:
x/2 = 2*25°
x = 2*50°
x = 100°
answer 100
What is the slope of the line?
Answers
Answer:
the slope is -2
Step-by-step explanation:
When using rise over run you must divide the Y (in this case it's 2) by the X (which is 1), and in this problem 2 divided by 1 equals 2, but it's a negative line because it's going down which means your answer is -2
In your own words, explain how the formula for the area of a square is related to the formula for the volume of a cube
Answers
Volume of a cube = side times side times side. Since each side of a square is the same, it can simply be the length of one side cubed. If a square has one side of 4 inches, the volume would be 4 inches times 4 inches times 4 inches, or 64 cubic inches.
plz help Events A and B are independent. Let event A be the event that a person chooses and buys a certain pear from the grocery store. Let event
B be the event that a person chooses and buys a certain book from the book store.
Which statements explain why events A and B are independent? Choose all that apply.
O A Choosing a certain book affects the choice of a pear.
B. Choosing a certain pear affects the choice of a book.
C. Choosing a certain book does not affect the choice of a pear,
D. Choosing a certain pear does not affect the choice of a book.
Answers
Hi all
Answer:
I had this question on my MAP testing just today, and I answered with
C. Choosing a certain book does not affect the choice of a pear,
D. Choosing a certain pear does not affect the choice of a book.
These are the answers I think are correct.
Math help please right answer
Answers
Answer:
135°
Step-by-step explanation:
The sum of interior angles in this rectangle is equal to 720
Two of the angles are right (has 90°)
so 4x + 180 = 720 subtract 180 from both sides
4x = 540 divide both sides by 4
x = 135°
help asap! i’ll mark as brainliest :)
Answers
Answer:
-1, -1, be parallel, and "the same slope"?
Step-by-step explanation:
the last one is iffy but I believe its somewhere around that
1/2x-7=1/3(x-12) can someone please help me I have a math test dueeee
Answers
Answer:
The correct answer is,
[tex]x = 18[/tex]
Answer:
x = 18
Step-by-step explanation:
So first you want to get rid of the fractions, which are 1/2 and 1/3. To do this you can multiply both sides of the equation by 6, so you would get:
3x - 42 = 2(x - 12).
Next, on the right side of the equation you can distribute the 2.
3x - 42 = 2x - 24
You want to get all the x variables on one side so you can subtract 2x from both sides.
x - 42 = -24
And finally you add 42 to both sides
x = 18
do you ever realize the human cut down bird houses to make bird houses
Answers
Answer:
Yes
Step-by-step explanation:
Sure did. It's all wood. and actually, natural bird houses are better for the birds, but they're in short supply with a demand for lumber.
HELP HELP HELP IM GONNA FAIL
Answers
Answer:
[tex]y=\frac{9\sqrt{3} }{2}[/tex] or 7.79 x= 9/2 or 4.5
explanation:
This is a special right triangle; a 90-60-30 triangle.
The side labelled y = a, side labelled x is equal to [tex]a\sqrt{3}[/tex], and the hypotenuse equals 2a.
First solve for a. [tex]9\sqrt{3}=2a[/tex] [tex]a=\frac{9\sqrt{3} }{2} =y[/tex] and that gives you y.
Then use a to find x. [tex]a\sqrt{3} =x[/tex] so [tex]\frac{9\sqrt{3} }{2} *\sqrt{3} = 9/2=4.5[/tex]
7x + 3y + 2z
simplify
Answers
7x + 3y + 2z
Answer: Can't be simplified