Answer:
Total cars=30 and
motorcycles =75
Step-by-step explanation:
Total Motorcycles= 75
wheels for motorcycles =75*2=150
total wheels= 270
cars have four wheels so 270-150=120
120/4=30
Total cars=30 and motorcycles =75
If you could help it would be good
Answer:
What are you trying to solve?
Step-by-step explanation:
Answer:
16. length=4
18. length=7
Step-by-step explanation:
Formula = area=length x height
16. 44=11xL
44 divided by 11 equals 4
18. 49=7xL
49 divided by 7 equals 7
A cellular phone is in the shape of rectangular prism. The height of the phone is 6 millimeters, and the width is 50 millimeters. The volume is 22,500 cubic millimeters. What is the length of the cellular phone?
Answer: 75ml
Step-by-step explanation:
The volume of a rectangular prism is:
= Length × width × height
where,
Volume = 22500ml³
Length = Unknown
Width = 50ml
Height = 6ml
We then slot the values into the formula.
Volume = Length × width × height
22500 = Length × 50 × 6
22500 = Length × 300
Length = 22500/300
Length = 75ml
The length of the cellular phone is 75ml.
there were 800 students in a school. 55% of the students in the school were Caucasian and 22% were African American. The rest were Hispanic. What percent of the students were Hispanic?
6x - 5y = 11
y = 7x + 21
Answer:
x= -4, y= -7
Step-by-step explanation:
First, label the 2 equations.
6x -5y= 11 -----(1)
y= 7x +21 -----(2)
Substitute (2) into (1) so that the first equation is only written in terms of x.
6x -5(7x +21)= 11
6x -5(7x) -5(21)= 11 (Expand)
6x -35x -105= 11
-29x= 11 +105 (Simplify, +105 on both sides)
-29x= 116
x= 116 ÷(-29)
x= -4
Substitute x= -4 into (2):
y= 7(-4) +21
y= -28 +21
y= -7
HELP ASAP! Find x.
Round to the nearest tenth:
Answer:
answer is in the image. hope it helps.
Can someone tell me what x= to and y=?
Answer:
x = 112
y = 76
Step-by-step explanation:
x + 68 = 180
x = 180 - 68
x = 112
y = 76 (Because of alternate interior angles)
PLEASE HELP IM STUCK
Where is ( 0, -5 ) on the coordinate plane?
Quadrant III
x Axis
y Axis
origin
Quadrant IV
Quadrant I
I
A pie was cut into equal parts. Pieces of pie were eaten. The pieces that remained created an angle that measured . What was the angle measure of one piece of pie?
Answer:
40degrees
Step-by-step explanation:
Complete question
four pieces of pie were eaten from a pie cut into equal parts. The 5 pieces that remained created an angle that measured 200°. What was the angle measure of one piece of pie
The total angle in the pie is 360degrees (since it is circular in nature)
Remaining angle = 360 - angle created by the last piece
Remaining angle = 360 - 200
Remaining angle = 160
Since the remaining angle is divide into 4 parts
angle measure of one piece of pie = 160/4
angle measure of one piece of pie = 40degrees
Round 4,678 to the nearest 100
Answer: 4,700
Step-by-step explanation: 678 is above 650, meaning it is closer to 700 than it is 600
so rounding this makes it 4,700
unless you meant it as a decimal which 4.678 would result in 4.68 since the 8 before 7 would round up the 7 to an 8 making it 4.68
Hope this helps ^_^
Answer:
It's 4,700.
Step-by-step explanation:
When rounding to the nearest hundred, we use the following rules:
1) We round the number up to the nearest hundred if the last two digits in the number are 50 or above.
2) We round the number down to the nearest hundred if the last two digits in the number are 49 or below.
3) If the last two digits are 00, then we do not have to do any rounding, because it is already to the hundred.
Write a congruence statement for the pair of triangles
If we can show
then EH || FG
Answer:
D
Step-by-step explanation:
The answer is D because A and B is an alternate interior angle meaning they don't have to be parallel lines in order to show that they are the same angles. C is incorrect.
E is incorrect because perpendicular lines mean that they have to be 90 degrees angle but the one that is shown is diagonal instead.
If we can show ∠4 ≅ ∠8 then EH || FG. [option A]
What are parallel lines?Two lines are said to be parallel if they do not meet each or intersect each other and have same slope.
Given is a quadrilateral EFGH, we need to determine a reason that can show EH || FG.
So, we know if two alternate angles between two lines are equal then the lines will be parallel by converse of alternate angles theorem.
Here, ∠4 and ∠8 are alternate angles, so if we show that ∠4 ≅ ∠8 then we can conclude that EH || FG.
Hence the correct option is A.
Learn more about parallel lines click;
https://brainly.com/question/16701300
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Find the mean, median and range of the data shown below
Answer choices
6.8
6.75
6
5.5
um wait lemme resolve that.
Answer:
order the numbers: (4 1/2, 5, 5, 5, 5 1/2, 6, 6, 6, 6, 6 1/2, 7, 7, 7, 7 1/2, 8, 8, 8 1/2, 8 1/2, 9, 10)
mean: 6.8
median: 6.75
range: 5.5
I will fail if i dont pass this test plzz help!!
Answer:
i dont know if this will help but i searched it up and it and it gave me a graph, i felt bad so here
Step-by-step explanation:
If continuous random variable X is normally distributed, with µ = 8.7 and σ = 3.9, what is P(X > 14)?
91.31%
12.30%
87.70%
8.69%
Answer:
i think 3? and im prettier than the kid above me sksks
Step-by-step explanation:
12.30%...............................................
PLEASE HELP ASAP A student solved this system of equations.
y=-3x+8
y=2x +4
What is the x-coordinate of the solution to this system of equations?
A -12.0
(B) 0.8
C 2.4
D 4.0
Answer:
X=.8
Step-by-step explanation:
Evaluate the expression for k = 2. –9 + 7k =
Answer:
k = 7/6
Step-by-step explanation:
Please help!!!
Find the indicated limit, if it exists. (see picture for limit)
Answer options:
a. -9
b. -7
c. 2
d. The limit does not exist.
Solution given:
left hand limit
f(0)=5×0-9=-9
right hand limit
f(0)=|2-0|=2
functional value
f(0)=|2-0|=2
since left hand limit≠right hand limit.so
d. The limit does not exist
which expression is equivalent to 24 x -108
Answer:
I think the answer to 24 x-108 is -2592
Answer:
-2592
Step-by-step explanation:
Find the surface area of the following rectangular prism. Express your answer in square meters.
47.75 m 2
23.88 m n2
26.25 m 2
1,310 m 2
ASAP
Answer:
it is 47.75cm 1310cm is incorrect
Step-by-step explanation:
plz plz answer this question 10pts
Answer:
This question is not clear, you might want to add whole problem.
Step-by-step explanation:
Find the median and mean of the data set below:
24,37,36,8,17,10
Answer:
The Median is 15
The Mean is 22
20 POINTS!!!
belongs to a:
pyramid
cube
rectangular prism
triangular prism
The middle row is long on one side and short in the other side which is the shape of a rectangle.
The net is a rectangular prism
The volume and the radius of a cone and cylinder are the same, and the height of the cone is 24 find the height of the cylinder
Answer:
8
Step-by-step explanation:
8
Help please............
Answer: 21 units^2
explanation: mark me brainiest
The length of the diagonal of a television is 30 inches and its width is 18 inches. Find the length of the television.
48 inches
36 inches
24 inches
12 inches
Answer:this his lil h
Step-by-step explanation:
The length of the television will be 24 inches. Then the correct option is C.
What is a Pythagoras theorem?The Pythagoras theorem states that the sum of two squares equals the squared of the longest side.
The Pythagoras theorem formula is given as
H² = P² + B²
The length of the diagonal of a television is 30 inches and its width is 18 inches.
Then the length of the television will be
30² = 18² + L²
L² = 900 - 324
L² = 576
L = 24 inches
Then the correct option is C.
More about the Pythagoras theorem link is given below.
https://brainly.com/question/343682
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what percent of 25$ is 5$ no links
Answer:
20%
Step-by-step explanation:
5 20% = 100%
Answer:
20% is 5$.
Step-by-step explanation:
Ok - these always need a bit of a read to make sure we're answering the right thing.
"What percent..." asks us for a percentage. Ok - good.
"...of 25..." asks us to take the number (25) and multiply it by the percentage we're going to find.
"...is 5" tells us what the answer we're looking for is. So we have:
25 × P = 5
- 25 times some percentage equals 5.
We can treat P as a variable and so can divide both sides by 25:
p = 5/25 = 1/5 = 0.2 = 20%.
The equation of a line is y = 3x - 6
What is the y-intercept of the line?
Enter your answer in the box.
TI
Answer:
-6
Step-by-step explanation:
Answer:
The y- intercept is -6
y= mx+b is the formula the y- intercept will always be "b"
evaluate 9 m+7 n if m=-7 and n=4
Answer:
-35
Step-by-step explanation:
9m+7n
m=-7
n=4
Plug the numbers into the equation
9(-7)+7(4)
-63+28
=-35
Simplify 20/32 into simplest form
Answer:
5/8
Step-by-step explanation:
Answer:
5/8
Step-by-step explanation:
............................
find the unit price of 3 cans of cat food for $0.85
Answer:
$0.28
Step-by-step explanation: