Answer:
The first equation is true. The second equation is not true.
There are 8 students performing in the holiday concert. Of the students, 5
are boys. What decimal represents the fraction of students that are boys?
Answer:
0.625
Step-by-step explanation:
its my answer
Enter your answer and show all the steps that you use to solve this problem in the space provided.
Convert the map scale to a unit rate. How many inches represent one mile? Show your work. Interpret the meaning of the unit rate.
Enter your answer and show all the steps that you use to solve this problem in the space provided.
Convert the map scale to a unit rate. How many inches represent one mile? Show your work. Interpret the meaning of the unit rate.
3
10
in
.
=
7
8
mi
.
.
0.33 x 0.7=?
Pls explain how you got this
PLS HELP ANSWER QUICKLY
Answer:
0.33×0.7=0.231
I hope this will help you
Answer:
0.231
Step-by-step explanation:
2
0.33
x 0.7
-------------
0.231
You move the decimal three number to the left because y e s
Rex has a square deck that is 9 feet long on each side. He decides to add triangular benches in each corner as is shown in the diagram.
I need help with this answer fast enough and you could get brainliest!
1. 3.3
2. 1.6
3. 2.5
4. 0.7
Answer:
1st number line: 3.3
2nd number line: 1.6
3rd number line: 2.5
4th number line: 0.7
Step-by-step explanation:
Giving BRAINLIEST :D
20 Points
Given this equation;
5p + 3 = 15
Write a situation that this equation could help you solve and explain how each part of the equation relates to the situation you create.
Answer:
P = 2.4!!
Step-by-step explanation:
Situation: Lets say you have 5 cookies in a cookie tin. Your little sister/brother/pet takes 3 cookies and starts eating them. You take the left over cookies (2.4) and put them back in the tin. You are angry, and ask your sibling to replace your cookies, so they give you 2 and a few crumbs from their own cookie tin. Then your grandma comes over and hears about the "cookie stealing". she then gives you 3 cookies.
Pls Make an explanation for this answer because I dont understand it
Answer:
11=w
Step-by-step explanation:
I find a common denominator which would be 10. By multiplying by 10, you can get rid of the fractions.
[tex]\frac{10}{1} (\frac{3w}{10})= 3w\\\frac{10}{1} (\frac{w}{5})= 2w \\2w+3w=5.5\\5w=5.5(10)\\55/5= 11\\w=11[/tex]
Hope this helps:) Have a good day!!
Can someone help me i cant find the answer i have been trying for almost 1 hour literally
Which statements are true about fractions and ratios? Select all that apply.
I'm being timed so please answer quick.
can someone plz help me
(Reward crown,thanks,5 star rating)
HeLp!
While preparing for a morning conference, Mrs. Morvis is laying out 9 dozen bagels (1 dozen=12) on square plates. Each plate can hold 13 bagels.
How many plates of bagels will Mrs. Morvis have? How many more bagels will be needed to fill the final plate with bagels?
Mrs. Morvis will have _______ plates and she will need ________ bagels to fill the final plate.
Karen drew a plan for a rectangular piece of material that she will use for a blanket. Three of the vertices are (-1.4,-3.7), (-1.4,2.6), and (2.4,2.6). What are the coordinates of the fourth vertex?
Answer:
(2.4,-3.7)
Step-by-step explanation:
It is correct, I know it!
The ratio 3 : 7 and 6 : 14 are equivalent ratios. Is the ratio 28 : 12 equivalent to these? Explain your reasoning.
Answer: Yes it is equivanlent, because 3x4= 12 and 7x4=28. So therefore yes all three of them are equivanlent.
Step-by-step explanation:
What is the length of the line segment with endpoints (5, −7) and (5, 11) ?
Enter your answer in the box.
units
Answer:
The answer is 18 units.
Step-by-step explanation:
Your x is the same throughout so you focus on the y. You first have to get up to 0 so you add 7. Then you have to get up to 11 so you add 11 to that 7 which gives you 18.
Answer:
18
Step-by-step explanation:
i tooked the quiz for K12 and it was correct
Solve the equation. Write your answer as a decimal.
-4.8f + 6.4= -8.48
f = ?
Answer:
f=31/10
Step-by-step explanation:
-4.8f = -8.48-6.4
-4.8f = -14.88
f = -14.88/-4.8
f = 3.1
20 pts if you can help this part is for half my grade
Answer:
z = 13 degrees
Step-by-step explanation:
1.) Those two angles add up to 90 degrees, so we can say that 5z - 6 + 2z + 5 = 90
2.) Simplify both sides to get 7z - 1 = 90.
3.) Isolate Variable by adding 1 on both sides to get 7z = 91.
4.) Divide by 7 on both sides to find that z = 13 degrees.
Answer:
z = 13
Step-by-step explanation:
5z - 6 + 2z + 5 = 90
7z - 1 = 90
7z = 91
z = 13
Hope this helps!
Help! im in my 6th Period Math Class!
A plane is at an altitude of 29,817 2/3 feet above ground level. After 30 minutes, the plane rises by an altitude of 5,319 3/8 feet. Which of the following is true about the altitude of the plane after 30 minutes?
Answer:
Hi where are options. Hope you understand mr
If 80% of the registered voters cast 388,800 votes in an election, how many registered voters are there? Use pencil and paper. In another election 90% of the registered voters cast 437,400 votes. How do the number of registered voters compare in the two elections?
9 divided by 920= answer 5
HELPPPP PLSSSSS ASAP
choices for the drop down boxes
1: 15, 18, 24, or 27
2: above or below
Answer:
27 below
Step-by-step explanation:
fish is below x feet below water
distance between fish and diver is 6
if double depth to which fish goes is 42
then its current depth is 42/2 = 21
so scuba driver is 21 + 6 below the surface of water
27 below
Three roads, A, B, and C, all run south to north. They each meet a highway that runs west to east. Road B is4.5 of Road A. Road C is 3.6 of Road B. Describe the location of Road C with respect to Road A.
A camera has a listed price of $686.99 before tax. If the sales tax rate is 8.25%, find the total cost of the camera with sales tax included.
Round your answer to the nearest cent, as necessary.
Answer:
519.99(.0825) = 42.899
519.99 + 42.899 = $562.89
SOMBoDY HELP I pICKED A RANDOM ANSWER aND I DOnT kNoW IF iT IS rIGhT
Im not exactly sure, but I think what you have is right. Show the question, of the problem. So, I can make sure!
Dave owns 15 shares of ABC mining stock. On Monday, the value of each share rose $2, but on Tuesday the value fell $5. What is the change in the value of Dave’s shares?
Answer:
Let's take each share by itself first.
First, the value of each share rose by 2. So we have +2. Then it fell by 5. So we have 2 - 5 = -3. Each share has a net value of negative 3.
Dave owns 15 shares. So 15 * (-3) = -45.
-$45
Jeremy applied the distributive property to the expression 7(x+3) . He then used the commutative property.
Drag and drop expressions to the boxes to correctly complete the statements.
After applying the distributive property, Jeremy's expression was ________.
After he used the commutative property, his expression was ________.
Choose from the drop down box
7x + 10
7x + 21
10 + 7x
21 + 7x
10 + 7x
21 + 7x
7x + 1 x 10
7x + 1 x 21
HELPPP PLEASE PROVIDE EXPLANATION
Answer:
a
432in^2
b
36
Step-by-step explanation: sorry I only have half
2.34 degrees Celsius, negative 2 over 7 degrees Celsius, −0.45 degrees Celsius, 3 over 8 degrees Celsius
brainlyist
Answer: What is the question?
Step-by-step explanation:
The table shows the ratio between the number of books ordered and their cost: Number of Books Cost (dollars) 7 28 8 32 9 36 Find equivalent ratios when the number of books ordered is 1, 2, and 3. Write them as ordered pairs in the form (x-coordinate, y-coordinate). Starting from the origin, explain how to plot the three equivalent ratios on a coordinate grid. (10 points)
Answer:
X axis: Y axis:
0 0
1 4
2 8
3 12
4 16
5 20
6 24
7 28
8 32
9 38
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
The ordered pairs (in case you want to copy paste them) are:
{(0,0),(1,4),(2,8),(3,12),(4,16),(5,20),(6,24),(7,28),(8,32),(9,38)}
I hope this helps!! If you found my answer helpful, please give it brainliest :))
What is the slope of this graph?
Answer:
M = -4
Step-by-step explanation:
When you look at the line from left to right you will see that the line is going down so therefore your slope will be negative. Pick 2 points on the line and use rise over run or y2 - y1 / x2 - x1. I picked the points (0,2) and (1, -2). I went down 4 so the numerator will be -4 and then I went to the right once so it's a positive one. -4 over positive 1 gives -4 as the slope.
If you wanted to write that in an equation, use y = mx + b and you will get y = -4x + 2
If two lines are parallel, corresponding angles are _________.
A. supplementary
B. congruent
Answer:
B
Step-by-step explanation:
sorry if wrong
