Answer:
12.5 inches
Step-by-step explanation:
3/8 of 20 = 3/8 * 20 = 60/8 = 15/2 = 7.5
20 - 7.5 = 12.5
Answer:
12.5 inches
Step-by-step explanation:
20/8=2.5
2.5*3=7.5
20-7.5=12.5
For an object to remain at rest, which of the following must be
true?
А
The forces on it are balanced.
B
There is no friction.
с
Gravity does not act on it.
D
The object has no mass.
Answer:
B
There is no friction
Step-by-step explanation:
if the object is stationary , it's not moving, no forces acting on it how can it produces friction ?
find the slope of the line graph blow
Answer:
x-2y+2=0
Step-by-step explanation:
8. A rocket can travel at an average rate of 18,000 miles per hour. How far will
rocket travel in 4.5 hours?
a certain coin is a circle with a diameter of 18mm. What is the exact area of either face of the coin in terms of pi (3.14)
Answer:
254.34 mm².
Step-by-step explanation:
For this problem, we use the formula to find the area of a circle, which is[tex]A=\pi r^2[/tex] . [tex]r[/tex] is the radius, which we can find by dividing the diameter by 2 and [tex]\pi[/tex] in this case is 3.14.
[tex]A=\pi r^2\\A=3.14*(18/2)^2\\A=3.14*9^2\\A=3.14*81\\A=254.34[/tex]
Therefore, the area of either face of the coin is 254.34 mm².
I hope this helps!
A flying squirrel's nest is 6 meters high in a tree. From its nest, the flying squirrel glides 8 meters to reach an acorn that is on the ground. How far is the acorn from the base of the tree? If necessary, round to the nearest tenth.
Answer:
2 meters
Step-by-step explanation:
An airline company has a number of airplanes, n, that seat 250 customers each. Write an equation to represent, c, the total number of customers that can be seated by all of the airplanes.
if n = 12 use your equation to determine the total.
Answer:
n×250=c
3000 people
Step-by-step explanation:
Since each airplane seats 250 people and we need to see the total number of people able to be seated, we multiply the amount of airplanes by seats, and get the equation of n×250=c.
And then if we have 12 airplanes, n=12, the equation becomes 12×250=c.
c=3000 people
(hope this helps!)
PLEASE PLEASE HOW MANY TIMES CAN I SAY PLEASE HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer like
Answer 1.___________
Answer 2.___________
Answer 3.___________
Answer 4.___________
Answer 5.___________
the Jones family and Khan family go to the fayre. The Jones family pay £76.50 for 4 adults and 5 children. The Khan family pay £48 for 2 adults and 4 children.
Answer:
Is this an incomplete question or?
Which angels are corresponding?
Answer:
8 and 16
Step-by-step explanation:
8 and 16 are corresponding angles
hope this helps....
A rectangle measures 6 inches by 15 inches. If each dimension of the rectangle is dilated by a scale factor of 1/3 to create a new rectangle
-7n=35
what does n equal and show your steps and ur solution plz thx
reply or answer asap
Answer:
n = - 5
Step-by-step explanation:
The expression is given as ;
-7n = 35
Divide both sides by -7
-7n/-7 = 35/-7
n= -5
The value of n is -5
HELP ME PLEASEEEE I NEED IT ASAP
Answer:
3× + 3 = 10 + 2× find like terms 3× -2× = 10 -3 × = 7 final answer 7
6x + 4y > 12
What’s the x and y intercepts
Answer:
x interprets: 2,0
y interprets: 0,3
Step-by-step explanation:
help please?? hurry!! Find the values of the variables in the diagram above
Answer:
C = 95 degrees.
Step-by-step explanation:
The line is being intersected by parallel lines, so that means that those angles will add up to 180. 180-85=95.
This is my 2 try can someone plz help me get the answer
Answer:
surface area is the answer
I USED ALL MY POINTS! PLEASE HELP ME ASAP!!!
Mrs. Jackson wants to tile a wall to serve as a splash guard above a basin in the basement. She plans to use equal-sized tiles to cover an area that measures 48 inches by 36 inches. She does not want to cut any of the tiles. What is the least number of tiles she could use?
Answer:
e
Step-by-step explanation:
50 and 40
Answer:
1728
Step-by-step explanation:
have a good day
The highest scorer of the women's basketball championship was Jessica Bradley. She scored 118 more points than Tina Harner, her teammate. Together, Bradley and Harner scored 1552 points. How many points did each player score during the championship?
Answer:
Jessica scored 835 points,
and Tina scored 717 points.
Step-by-step explanation:
Let $j$ stand for Jessica Bradley, and let $t$ stand for Tina Harner. By turning the words of this problem into equations, we get:
j - 118 = t
and, j + t = 1552.
Now that we have a system of equations, all we have to do now is to solve it.
By substituting the value of t (first equation) into the second equation, we get:
j + (j - 118) = 1552.
Get rid of the parentheses:
j + j - 118 = 1552
Simplifing:
2j - 118 = 1552
2j = 1670
j = 835.
Now that we know how many points Jessica scored, we can easily find out how many points Tina scored. By sticking in the value of Jessica's score into the first equation.
835 - 118 = t
t = 717.
So, the answer to this problem is (j, t) = (835, 717).
Will mark brainliest. Please help! find the surface area of a cylinder whose radius is 1.2mm and whose height is 2mm.
Answer:
25.1mm²
Step-by-step explanation:
Total surface area of a cylinder = 2πr(r+h)
r is the radius = 1.2mm
h is the height = 2mm
Substitute
TSA = 2(3.14)(1.2)[1.2+2]
TSA = 7.536[3.2]
TSA = 24.1152
Hence the total surface area of the cylinder is 25.1mm²
Answer:
The
answer is actually ( in acellus that is )
24.1
Step-by-step explanation:
Y + 2 = -3/4 ( x +1 ) in standard form
Answer:
3x+4y= -11
Step-by-step explanation:
A man has 1/5 of a kilogram of lentils. He shares it equally amongst 3 people. How many kilograms does each person get? Answer needs to be the fraction of a kilogram
Answer:
1/15
Step-by-step explanation:
1/5 divided by three is the same as 1/5*1/3. 1*1=1 and 5*3=15
Consider the graph shown. Which function could this graph represent
Answer:
x
Step-by-step explanation:
plsss answer this will mark brainiest
Find the geometric mean of sqrt 77 and sqrt 343.
Answer:
12.75
Step-by-step explanation:
The computation of the geometric mean of sqrt 77 and sqrt 343 is given below:
As we know that
Geometric mean = [tex]\sqrt{ab}[/tex]
where
a is the first number = [tex]\sqrt{77}[/tex]
And, the b is the second number = [tex]\sqrt{343}[/tex]
Now first we have to convert into a number
For a it, is = 8.78
And, for b, it is = 18.52
Now the geometric mean is
[tex]= \sqrt{8.78 \times 18.52}[/tex]
= 12.75
2(x+7) = -4x + 14
What is the value of x, will give brainliest to first answer
Answer:
x = 0
Step-by-step explanation:
[tex]2(x+7)=-4x+14\\x+7=-2x+7\\x=-2x\\3x=0\\x=0[/tex]
Answer:
x=-0
Step-by-step explanation:
Which number would make this number sentence true? (3 + 2) x ? = 5 x 8
Answer:
8
Step-by-step explanation:
3+2=5
5 x 8 = 5 x 8
Answer:
8
Step-by-step explanation:
2 numbers are in perenticies so do them first 3+2 = 5 Then wait dont do nothing with that do 5x8 to get what to need to get 5 x? to witch is
40 so 8 would be the correct answer
18 2-2x
How do I solve this!?
please help I've been having a bad day can you help with this math question
Answer:
id say a or b but....... maybe not
Step-by-step explanation:
Answer:
C) 918,450 cm^3
Step-by-step explanation:
CAN YOU HELP ME WITH THIS EXERCISE: 3(x6) + 8 = 5(x-5)-1
X= -1. That’s the answer for this
Answer:
Step-by-step explanation:
3(x6) + 8 = 5(x-5) - 1
we move all the terms to the left:
3(x6) + 8 -(5(x-5) -1 ) = 0
We add all the numbers together, and all the variables:
3x^6 - ( 5 ( X-5) - 1) + 8 = 0
We calculate terms in parentheses: - ( 5 ( x-5) - 1 ) , so :
5(x-5)-1
we multiply:
5x - 25 -1
we add all the numbers together, and all the variables:
5x - 26
back to the equation:
- ( 5 x - 26)
A linear function is graphed in the coordinate plane below. What is the Y-intercept of the graph of the function
Which expressions are equal to 4y + 8 + 4y + 8?
Answer:
8y + 16
Step-by-step explanation:
Put the like variables together