A map has a scale of 2 centimeters = 15 kilometers. If
the distance between two cities on the map is 9
centimeters, what is the actual distance between the
cities?
Answers
Answer:
67.5
Step-by-step explanation:
Related Questions
how to multiply and add number subtracting them and equating them
Answers
Answer:
Over time, mathematicians have developed a set of rules called the order of operations to determine which operation to do first. The rules are: Multiply and divide from left to right. Add and subtract from left to right.
Step-by-step explanation:
Order of operations tells you to perform multiplication and division first, working from left to right, before doing addition and subtraction. Continue to perform multiplication and division from left to right. Next, add and subtract from left to right.
Answer:
You got to give me an qestion with numbers but hears how you do it.
Step-by-step explanation:
The rules are, Multiply and divide from left to right. Add and subtract from left to righ
Hope this helps
Find the volume of the following. Please round your answer to the nearest tenth. Please do not put units.
Answers
Answer:
The volume of the given figure is 150 mm³
Step-by-step explanation:
The formula of the volume of the triangular pyramid is V = [tex]\frac{1}{3}[/tex] AH, where
A is the area of its baseH is its heightThe formula of the area of a triangle is A = [tex]\frac{1}{2}[/tex] bh, where
b is the length of its baseh is the length of its heightIn the given figure
∵ The pyramid has a triangular base
∵ The triangle has a base of 12 mm and a height of 7.5 mm
∴ b = 12 mm and h = 7.5 mm
→ By using the 2nd formula above, find the area of the base
∴ A = [tex]\frac{1}{2}[/tex] (12)(7.5)
∴ A = 45 mm²
∵ The height of the pyramid is 10 mm
∴ H = 10 mm
∵ A = 45 mm²
→ Substitute them in the first formula above to find the volume
∴ V = [tex]\frac{1}{3}[/tex] (45)(10)
∴ V = 150 mm³
∴ The volume of the given figure is 150 mm³
HERES THE QUESTIONS CLICK ON THE ATTACHMENT TO SEE IT
Answers
Answer:
I believe the answer is C
A color printer prints 26 pages in 11 minutes how many pages does it print per minute
Answers
okokokokokokokokokokokokokok
How do you write 13/15 as a decimal?
Answers
Answer:
Decimal=0.8667
Percent=86.67%
You are welcome
Graph the inequality on the number line.
r≤−9 look at the picture
Answers
9514 1404 393
Answer:
see below
Step-by-step explanation:
The symbol ≤ means the dot at -9 will be solid, because the value -9 is part of the solution set. The line is shaded for values less than -9, because that is what the inequality is telling you are values of r that are in the solution set.
Four students received the following grades on their math quizzes. Which student could use the mode to show that she is doing better than the other three students?
Ashlee:78,94,90,70,94
Belen:79,79,100,95,99
Molly:66,73,98,88,98
Sofia:88,94,96,99,80
Answers choices:
a.Ashlee
b.Molly
c.Belen
d.SofiaFour students
Answers
Answer:Molly
BC I DID THE MATH
Answer: molly bc i did the quiz
Step-by-step explanation:
ANSWER HURRY PLSSSSSSSSSSSSSS
Answers
Answer:
Its a function
Step-by-step explanation:
x cant be the same
Answer:
Yes
Step-by-step explanation:
Yes it is a MANY TO ONE type function.
Is it true or false that 16.371 rounded to the nearest whole number 16 feet per second
Answers
Answer:
true
Step-by-step explanation:
To round off a number to its nearest whole number, look at the first number after the decimal point. If the number is equal or greater than 5, add 1 to the number before the decimal point. If it is less than 5, add zero.
Because the first number after the decimal point is 3, which is less than 5, add zero to 16 . 16 + 0 = 16
If the number were 16.571, rounding off to the nearest whole number would give 17
A telephone poll of an SRS of 1234 adults found that 62% are generally satisfied with their lives. The announced margin of error for the poll was 3%. Does the margin of error account for the fact that some adults do not have telephones
Answers
Answer:
No. The margin of error only includes sampling variability.
Step-by-step explanation:
The margin of error would be considered for the sampling error
In the case when some adults does not have telephones so it is called as error selection bias this is not a sampling error
The selection bias, unresponse bias and the response would be the examples of an error but it is not a sampling errors
So there is no margin of error as it only involved the variability in the sampling
Suppose that an individual has a body fat percentage of 15.9% in weighs 168 pounds how many pounds of his weight is made up of fat round your answer to the nearest 10th
Answers
Answer:
26.7pounds
Step-by-step explanation:
Suppose that an individual has a body fat percentage of 15.9% in weighs 168 pounds
This is calculated as:
Pounds of his weight that is made up of fat is calculated as
Body fat percentage × Body weight in pounds
= 15.9% × 168 pounds
= 15.9/100 = 168 pounds
= 26.712 pounds
Approximately to the nearest tenth = 26.7 pounds
Please show your work! :)))
Answers
Answer:
-8 3/4
Step-by-step explanation:
1. Simplify it.
15 - 24 + 1 divided by 4
2. Divide.
15 - 24 + 1/4
3. Add and subtract.
-9 + 1/4
-8 3/4
what is 4 3/7 as a improper fraction
Answers
Answer:
4 3/7 as an improper fraction is 31/7
Answer:
31/7
Step-by-step explanation:
4 3/7
4 x 7 = 28
28 + 3 = 31
31/7
help me I will give brainiest
Answers
Answer:
its many solutions
Step-by-step explanation:
Which sentence correctly uses an intensive pronoun? A.You will have to finish the assignment yourselves. B.You yourself probably did not realize you made a mistake.
C.I met my best friend myself at the arena to go skating. D.I told myself that everything would work out just fine.
Answers
Answer:
(A) You will have to finish the assignment yourselves.
Step-by-step explanation:
In B, C, and D, the "yourself" and "myself" words aren't adding any emphasis to the situation! But in sentence (A), the speaker is saying that, you will have to finish the assignment YOURSELF. No help from anyone else! (This implies that the task might be difficult, putting emphasis!)
For geometry class
Answers
Answer:
4 < x < 36; values that apply are 5, 16, 20, 35
Step-by-step explanation:
use triangle inequality theorem:
the sum of any two sides is greater than the third
16 + x > 20; x > 4
16 + 20 > x; x < 36
What is the value of |-25 + 9|?
Sorry if I put the wrong topic!
Answers
Find the slope of the line passing through the point (-6,7) and (-6,-8).
Answers
Answer:
infinity
Step-by-step explanation:
it's a straight line, because there is no run, only rise as the x did not change
What is 45% of 180??
Answers
Explaination: 45% × 180 =
(45 ÷ 100) × 180 =
(45 × 180) ÷ 100 =
8,100 ÷ 100 =
81
The sales tax on clothing that cost $24 is $1.68. How much would sales tax be on clothing that cost $96?
Answers
Answer:
$6.72
Step-by-step explanation:
1.68 is 7% of 24, so there is a 7% tax.
96x.07= 6.72
Answer: The sales tax would be 6.72
Step-by-step explanation: 24 is 1/4 of 96 so that means that you have to multiply the sales tax number by 4 and 1.68 x 4 = 6.72
I NEED HELP ASPA
A small university enrolls in-state and out-of-state students. Enrolled in their most recent freshman class was 243. The school reported that it enrolled seven in-state students for every two out-of-state students. How many of each type of student was enrolled in the freshman class?
Answers
Find the measure of UW
Answers
9X + 1 = 7X + 13
2X + 1 = 13
2X = 12
X = 6
Plug 6 into the original formula...
UW = 7(6) + 13
UW = 42 + 13
UW = 55
Find f(-2) for the function f(x) = -3x + 4
Answer:
Answers
Answer:
-2
Step-by-step explanation:
f(-2)= -3(-2)+4
f(-2)= -6+4
f(-2)= -2
3x + y = 10
x = 2y + 1
simplifying
Answers
Answer:
y = 1 , x = 3
Step-by-step explanation:
3x + y = 10
x = 2y + 1
3(2y + 1) + y = 10
6y + 3 + y = 10
7y = 7
y = 1
x = 2(1) + 1
x = 3
Dan rolls a fair dice and flips a fair coin. What is the probability of obtaining an even number and a head
Answers
Answer: 1/4
Step-by-step explanation:
A die has 6 figures which are 1, 2, 3, 4, 5 and 6. There are 3 even numbers which are 2, 4 and 6. A coin has 2 outcomes which are head or tail.
The probability of getting an even number is 3/6 = 1/2.
The probability of getting a head is 1/2.
Therefore, the probability of obtaining an even number and a head will be:
= 1/2 × 1/2
= 1/4
Y= 8x +3 What is the slope and y-intercept of the equation? Slope = 8; y-intercept = (3, 0) Slope = 3; y-intercept = (0, 8) Slope = -8; y-intercept = (0, 3) Slope = 8; y-intercept = (0, 3)
Answers
Answer:
Slope = 8 Y-intecept = (0, 3)
Step-by-step explanation:
Slope-intercept form: y = mx + b
m = slope
b = y intercept value
y = 8x + 3
m = 8
y = 3
Please help please thank you
Answers
Since u done it on mine :) djhshdhd
PLEASE HELP ME you used 5 cups of flour to bake 80 cookies. How many cups do you need if you are planning to bake 144 cookies TYSM
Answers
Answer:
12.8 cups of flour will need to be used
Step-by-step explanation:
Length breadth and height of a room is 6 metres 5 metres and 3 metres respectively find the longest length of tape and measure the dimensions of the room exactly
Answers
Answer:
22 meters tape
Step-by-step explanation:
Step one:
given data
Length 6 metres
breadth 5 metres and
height 3 metres
Required
the perimeter of the room
Step two:
P= 2L+2W
P=2*6+2*5
P=12+10
P=22 meters tape
what is 7 1/2 - 1 1/2 =
Answers
Answer:
6
Step-by-step explanation:
7 1/2 = 15/2
1 1/2 = 3/2
15/2-3/2=12/2
12/2=6
Answer:
6
Step-by-step explanation: