Answers
Answer:
0.5 is 2/4 as a decimal and 50% is 2/4 as a percent
Related Questions
3 *
(2 points)
A brick has a mass of 18.4kg and a volume of 923cm°. Evaluate the density of the brick in g/cm3 rounded to 3
Answers
D = m / v
1840 / 923 = 1.993
The density of brick can be obtained for the given case as 197.616 g/cm³.
What is the ratio of two numbers?The ratio of two numbers a and b can be written as a : b = a/b.
The ratio of two quantities is the unit rate of one quantity with respect to the other.
The mass and volume of the brick are 18.4 kg and 923cm³ respectively.
Mass can be converted into gram as 18.4 × 1000 = 18400 g.
Since, the density is given as ratio of mass and volume.
It can be calculated as below,
⇒ 182400 ÷ 923 = 197.616 g/cm³.
Hence, the density of the brick can be obtained as 197.616 g/cm³.
To know more about ratio click on,
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No one is answering me Can someone answer this and explain I’ll mark you brainliest if you do
Answers
Answer:
x times 2 = how much Lee gets paid
Step-by-step explanation:
Answer:
NO one isanwering me can someone answer
Ethan decided to give 10% of his monthly income to charity. This month, he wrote the calculation at right. Explain why this calculation is appropriate and finish it for him. How much money should he give this month?
Answers
Answer:
Sorry, you didn't post the equation.
Step-by-step explanation:
Maybe you could post a new and complete question?
1. Find the coordinates of the centroid of the triangle with the given vertices.
A(2,3), B(8, 1), C(5,7)
The centroid is ( , )
Answers
9514 1404 393
Answer:
(5, 3 2/3)
Step-by-step explanation:
The centroid is the average of the vertex coordinates:
(A +B +C)/3 = ((2, 3) +(8, 1) +(5, 7))/3 = (2+8+5, 3+1+7)/3 = (5, 3 2/3)
Answer:
46940064
Step-by-step explanation:
1)
The angle of inclination is the angle between the horizontal and the ramp.
Using the sine ratio in the right triangle formed by the ground and the ramp
let x be the angle of inclination, then
sinx = \frac{opposite}{hypotenuse}
hypotenuse
opposite
= \frac{0.7}{4.2}
4.2
0.7
, then
x = sin^{-1}sin
−1
(\frac{0.7}{4.2}
4.2
0.7
) ≈ 10° ( to the nearest degree )
(2)
Again there is a right triangle between the ground and the vertical height of the kite, with hypotenuse being length of string.
let y be the height of the kite and x the horizontal distance, then
sin27° = \frac{opposite}{hypotenuse}
hypotenuse
opposite
= \frac{y}{176}
176
y
( multiply both sides by 176 )
176 × sin27° = y , then
y ≈ 80m ( to the nearest metre ) ← height of kite
and
cos27° = \frac{adjacent}{hypotenuse}
hypotenuse
adjacent
= \frac{x}{176}
176
x
( multiply both sides by 176 )
176 × cos27° = x , then
x ≈ 157m ( to the nearest metre ) ← horizontal distance
24) Janet takes home 800 a week. She always tries to set aside
of her pay. Of the
1
money she sets aside, Janet puts into her savings account. How much does she
2
add to her savings account each week?
Answers
Ana read 7 books. Each book had 5 chapters. She read the same amount of chapters every day for "n" days
Answers
What's the scale factor?
Answers
Answer:
2.5
Step-by-step explanation:
25 / 10 = 2.5
Check with 6in
6 x 2.5 = 15
Answer:
15/6
Step-by-step explanation:
the scale factor is one of the sides of rectangle EFGH over the corresponding side of rectangle ABCD. In this case, we know the two sides AB and GH so we can use them since they also correspond. Therefore, the scale factor from ABCD to EFGH is going to be 15/6.
Hope this helps!!
Find the mode, median and mean of the following data and match them with their appropriate result provided below. 3, 12, 11, 7, 5, 5, 6, 4, 10
Answers
How to get the mode:
- To find the mode or modal value, it is best to put the numbers in order. Then count how many of each number. A number that appears most often is the mode.
{3, 4, 5, 5, 6, 7, 10, 11, 12} => 5
How to get mean:
- The mean is the average of the numbers. It is easy to calculate: add up all the numbers, then divide by how many numbers there are. In other words, it is the sum divided by the count.
(3 + 12 + 11 + 7 + 5 + 5 + 6 + 4 + 10) / 9
=> 63 / 9
=> 7
How to get median:
- To find the median, first order the numbers from smallest to largest. Then find the middle number
3, 4, 5, 5, 6, 7, 10, 11, 12
So the middle number is 6
------------------------------------------------
Mean: 7
Median: 6
Mode: 5
(6t - 4.5) * (4.5t + 8)
Can someone help?
Answers
Answer:
Step-by-step explanation: Ok so the t(s) = 1 Ok?.... 4.5+8 = 12.5 you will need to keep that in mind ok?.... 6 - 4.5 = 1.5.
...So 12.5 x 1.5 = 18.75
Here is your Answer: 18.75
A 15 inch string is cut. One piece is 7.2 in. Which equation shows how to find the 2nd length?
how did you get the answer i need the fast hurry please
Answers
Answer:
7.2+x=15
x=15-7.2
x=7.8
If s = -5 and t = 3, find the value of s 2t.
a.75
b.225
c.-75
d.30
Answers
Was I right in this question for trigonometry?
Answers
Answer:
First two parts are right, last part is 8.2
Step-by-step explanation:
First two parts are right.
Last part is wrong.
Sin(ANGLE)=opp/hyp
sin(20)=W/24
0.34202014332=W/24
W=8.20848343982 or 8.2
1. A circular pond has a circumference of about C feet. The diameter of the pond is 7 feet. Which expression best
represents the value of p/?
Answers
Identify the relative location of the Mediterranean climate region in Europe. What are the three main characteristics of this climate region? Describe the plants and animals that are located in its ecosystem. Write your answer in complete sentences. Identify the relative location of the Mediterranean climate region in Europe. What are the three main characteristics of this climate region? Describe the plants and animals that are located in its ecosystem. Write your answer in complete sentences. Identify the relative location of the Mediterranean climate region in Europe. What are the three main characteristics of this climate region? Describe the plants and animals that are located in its ecosystem. Write your answer in complete sentences. Identify the relative location of the Mediterranean climate region in Europe. What are the three main characteristics of this climate region? Describe the plants and animals that are located in its ecosystem. Write your answer in complete sentences. Identify the relative location of the Mediterranean climate region in Europe. What are the three main characteristics of this climate region? Describe the plants and animals that are located in its ecosystem. Write your answer in complete sentences. Identify the relative location of the Mediterranean climate region in Europe. What are the three main characteristics of this climate region? Describe the plants and animals that are located in its ecosystem. Write your answer in complete sentences. Identify the relative location of the Mediterranean climate region in Europe. What are the three main characteristics of this climate region? Describe the plants and animals that are located in its ecosystem. Write your answer in complete sentences. Identify the relative location of the Mediterranean climate region in Europe. What are the three main characteristics of this climate region? Describe the plants and animals that are located in its ecosystem. Write your answer in complete sentences. Identify the relative location of the Mediterranean climate region in Europe. What are the three main characteristics of this climate region? Describe the plants and animals that are located in its ecosystem. Write your answer in complete sentences. Identify the relative location of the Mediterranean climate region in Europe. What are the three main characteristics of this climate region? Describe the plants and animals that are located in its ecosystem. Write your answer in complete sentences. Identify the relative location of the Mediterranean climate region in Europe. What are the three main characteristics of this climate region? Describe the plants and animals that are located in its ecosystem. Write your answer in complete sentences. Identify the relative location of the Mediterranean climate region in Europe. What are the three main characteristics of this climate region? Describe the plants and animals that are located in its ecosystem. Write your answer in complete sentences. Identify the relative location of the Mediterranean climate region in Europe. What are the three main characteristics of this climate region? Describe the plants and animals that are located in its ecosystem. Write your answer in complete sentences. Identify the relative location of the Mediterranean climate region in Europe. What are the three main characteristics of this climate region? Describe the plants and animals that are located in its ecosystem. Write your answer in complete sentences. Identify the relative location of the Mediterranean climate region in Europe. What are the three main characteristics of this climate region? Describe the plants and animals that are located in its ecosystem. Write your answer in complete sentences. Identify the relative location of the Mediterranean climate region in Europe. What are the three main characteristics of this climate region? Describe the plants and animals that are located in its ecosystem. Write your answer in complete sentences. Identify the relative location of the Mediterranean climate region in Europe. What are the three main characteristics of this climate region? Describe the plants and animals that are located in its ecosystem. Write your answer in complete sentences. Identify the relative location of the Mediterranean climate region in Europe. What are the three main characteristics of this climate region? Describe the plants and animals that are located in its ecosystem. Write your answer in complete sentences.
Answer:
i dont get it
t
Step-by-step explanation:
i
Help plsssssss i beg
Answers
A=.27 B=.25 B is the Best Buy.
C=.34 D=.40. C is the Best Buy.
I think you could solve this yourself with a calculator.
If Sarah love math what problem should she slove? 78 / 56 or 890 x 12.
Answers
Answer:
890 x 12
Step-by-step explanation:
smby help meeeee plzzzz .!
Answers
Answer:
117 yards
Step-by-step explanation:
Pythag Theorem
100^2+60^2=C^2
13600=C^2
116.619038=C
Rounded up to 117 yards
please help me!! thank you!!
Answers
Answer:
(x, y) --> (2/3x, 2/3y)
Step-by-step explanation:
Plz help me with this geometry question
Answers
Step-by-step explanation:
it's a square so
AB=BC=CD=DA
BC=15
AC=
[tex] {ac}^{2} = {15}^{2} + {15}^{2} \\ ac = \sqrt{450} = 21.21 = 21.2[/tex]
ED = AC/2= 10.6
m<ABC= 90°
m<CED=90°
m<ADE=45°
what is 1/4 of 2/3 plz help
Answers
Answer:
1/6
Step-by-step explanation:
Answer:
1/4× 2/3= 1/6
Please mark as brainliest!!!
The number 18 is which percentage of 15
Answers
Answer:
120%
Step-by-step explanation:
Answer:
120
Step-by-step explanation:
18 dived by 15 times 100.
Which graph does NOT represent function
Answers
Answer: The first graph.
Step-by-step explanation: This is because when you have a function on a graph there is only on part of the coordinate touching on the line if you look there are more then on function in this problem.
WILL MARK BRAINLIEST!!
Find the inequality represented by the graph.
Answers
Since the line is dotted, we can't include any of.the values on the line, inequalities will not be “or equal to”. Since the blue shaded area is BELOW the line, we use the “less than” inequality.
Final answer y < 3x - 4
What is the sum of 4 1/2 + 5 1/2?
Answers
Answer:
10
Step-by-step explanation:
5 + 4 = 9 and 1/2 + 1/2 = 1 whole so 9 + 1 = 10
The rectangular base of a 3-D printer East 4.5' by 3' in the Keogh's drawing the base of the printer is 3" by 2" of nicaea in larger drawing to 3 times its size would foot the scale of her events draw
Answers
Answer:
[tex]Scale = 1.5[/tex]
Step-by-step explanation:
Given
[tex]Printer = (4.5',3')[/tex]
[tex]Keogh = (3',2')[/tex]
Required
Determine the scale
This is calculated as:
[tex]Scale = \frac{Original}{Actual}[/tex]
[tex]Scale = \frac{(4.5,3)}{(3,2)}[/tex]
Factorize the numerator
[tex]Scale = \frac{1.5 * (3,2)}{(3,2)}[/tex]
Scale = \frac{1.5 * (3,2)}{(3,2)}[tex]Scale = 1.5 * \frac{(3,2)}{(3,2)}[/tex]
[tex]Scale = 1.5 * 1[/tex]
[tex]Scale = 1.5[/tex]
17 > 4x
• A) X= 4
- B) x = 5
• C) x = 6
• D)x=7
Answers
Answer:
La D
Step-by-step explanation:
porque la variable de divide
A woodworker wants to cut a board that is 29.313 feet long into 9
equal-length pieces. How long will each of the cut boards be?
Answers
Answer:
3.257
Step-by-step explanation:
Answer:
3.257
Step-by-step explanation:
Because he wants to cut in equal pieces. So we have to divide the number by 9.
A large bookstore took in $4,000,000 in sales last year.
The ratio of book sales to other sales was 5 to 3.
How much money in book sales did the store take in?
Answers
Multiply.
1 2/9X 1 4/5
Answers
Answer:
Equals 2.2
Step-by-step explanation:
hope it's useful
Can I please have help
Answers
Answer: C=65
Exp:65×2=130
please help me in math :)
Answers
Answer:
the answer to the question is y=2