Answer:
12
Step-by-step explanation:
PLEASE HELP!!!!! SEMESTER TEST PART 2 K12 PLEASE ANSWER ALL THE QUESTIONS GETS BRAINLIEST
Answ
Step-by-step explanation:
Which boxes have a volume of 96 cubic feet?
Box A: length of 4 ft, width of 4 ft, height of 6 ft
Box B: length of 7 ft, width of 2 ft, height of 6 ft
Box C: length of 3 ft, width of 8 ft, height of 4 ft
Box D: length of 10 ft, width of 3 ft, height of 3 ft
A and B
A and C
B and C
B and D
Answer:
A,C
Step-by-step explanation:
Multiply the 3 number by each other to see which one equals 96
A) 4 x 4 x 6 = 96
B) 7 x 2 x 6 = 84
C) 3 x 8 x 4 = 96
D) 10 x 3 x 3 = 90
A and C are the correct answers.
Hope it helps!!!
Which expression is equivalent to 27 + 45? (1 point)
A. 8(3 + 6)
B. 8(19 + 37)
C. 9(3 + 5)
D. 9(18 + 36)
Answer:
C because 9*3 is 27, and 9 times 5 is 45 :D
have a great day! :'D
Answer:
A. 8(3 + 6)
Step-by-step explanation:
4 + 2(5) + (−3) just wondring what it was
4 + 2(5) + (−3)
= 4+10-3
= 11
I think that's the answer.
I'm not sure of that's what you were asking though.
A math team is working through a set of puzzles. The following diagram describes the numbers of puzzles they've started and not yet started.
Answer:2:5
Step-by-step explanation: We can count the equal parts in the diagram to find the ratio of puzzles started to total puzzles, but that ratio is not one of the choices.
To make an equivalent ratio, we multiply both values in the first ratio by the same number. We can also divide both values by the same number.
Identifying the given ratio
6 + 9 = 15
There are 6 puzzles started for every 15 total puzzles.
The answer choices use smaller numbers. Let's create an equivalent ratio by dividing 6 and 15 by the same number.
Creating an equivalent ratio
We can divide 6 and 15 by 3 to get 2 and 5
Yes, the ratio 2:5 is equivalent to 6:15!
The ratio of puzzles started to total puzzles answers is 2:5.
Hope it helps !)
help me with math please lol
Answer:
No, it is not.
Step-by-step explanation:
All we need to do is put the ratio into fraction form to get
255/505.
Then we just need to divide by 5 to get the simplest form
51/101.
Since we can't simplify it any further, and this fraction isn't equal to 10/19, the flag is not in this ratio.
Simplify: -3/8 +(-1/4)
A. -5/8
B. -1/2
C. -1/3
D. -1/8
Answer:
A
Step-by-step explanation:
Answer can be A).-5/8....
There are 500 hotel rooms in Peter's city. During a convention, 80% of the hotel rooms were occupied. How many occupied hotel rooms were there during the convention?
Answer:
400
Step-by-step explanation:
500 * 0.8 (which is 80%) = 400
Answer:
400 occupied hotel rooms were there during the convention.
Step-by-step explanation:
After 10 weeks, how much money would William have in his bank account?
A.$165
B.$170
C.$200
D.$314
Answer:
if he earned $20 a weak after ten weeks it would be $200
Option A is correct, $165 is the account balance of Willian after 10 weeks.
What is a function?A relation is a function if it has only One y-value for each x-value.
Given that William bank account is modeled by the function f(x)=12x+45
f(x) equal to twelve times of x plus forty five.
Where x represents the number of weeks and f(x) represents the total balance.
45 represents the initial amount.
x represents the number of weeks.
We have to find the account balance after 10 weeks.
Plug in x as 10 to find the amount after 10 weeks.
f(x)=12(10)+45
When twelve is multiplied with ten we get 120,
=120+45
Add 120 and 45 we get
=165
Hence, $165 is the account balance of Willian after 10 weeks.
To learn more on Functions click:
https://brainly.com/question/21145944
#SPJ3
William bank account is modeled by the function f(x)=12x+45
Where x represents the number of weeks and f(x) represents the total balance.After 10 weeks, how much money would William have in his bank account
2. The point (12, 9) is included in a direct variation. What is the constant of variation?
a. 1/2
b.3/4
c. 1
d. 2
Solve the following:
two and four-fifths − one and two fifths
A. three fifths
B. 1
C. one and two fifths
D. one and three fifths
Answer:
C
Step-by-step explanation:
2 4/5-1 2/5
4/5-2/5=2/5
2-1=1
1+2/5
Therefore, 2 4/5-1 2/5 is equal to 1 2/5
Please help asap bro i dont get it
Answer:
the answer is 2
Step-by-step explanation:
10x-3=17
10x=17+3
10x=20
x=20÷10
x= 2
Answer:
-13
Step-by-step explanation:
You cant subtract so do the opposite
For 20 points, Round each mixed number to the nearest whole number. Then, estimate the quotient. 24 16/17 devided by 4 8/9
Answer:
you would round up because 24 16/17 is closer to 25 and 4 8/9 is closer to 5.
which would be 25/5 which estimates to 5.
Step-by-step explanation:
how to solve 6r - 1 + 6r =11
Answer:
r = 1
Step-by-step explanation:
The equation is,
→ 6r - 1 + 6r = 11
Now the value of r will be,
→ 6r - 1 + 6r = 11
→ 12r = 11 + 1
→ r = 12/12
→ [ r = 1 ]
Hence, the value of r is 1.
Answer:
The answer is 1 r is equal to 1
Step-by-step explanation:
1.) Last week, the price of grapes at the farmer's market was $1.50 per pound.
This week, the price has decreased by 15%. What is the price of grapes this week?
If the room has a square area of 16 square meters and the rug is placed in the middle of the room, how much space would there be between each side of the rug and the wall?
Answer
the space would unknow between each side of the rug and the wall
Step-by-step explanation:
because we don't know how big the room is and what the shape of the room is we have no idea what the answer will be it could be a little less than the distance around the world or it could be no distance cause it is the same size as the room
(also the rug is in the middle of the the room)
Pls help
Solve for x in the diagram below.
Step-by-step explanation:
(2x + 45)° and x° are supplmentary angles.
(Sum of angles on a straight line = 180°)
Hence 2x + 45 + x = 180, 3x = 135, x = 45.
PLEASE HELP ME
Washington, D.C, and Baltimore, Maryland, are 2 inches apart on a map. If a scale is 1/2 inch: 6 MI, what is the actual distance between the cities?
Answer: 24 miles
Step-by-step explanation:
0.5 inches : 6 miles
Form a porportion
0.5 2
___ = ___
6 x
0.5x= 12
12÷0.5= 24
A middle school club is planning a homecoming dance to raise money for the school. Decorations for the dance cost $100, and the club is charging $10 per student that attends.
Which graph describes the relationship between the amount of money raised and the number of students who attend the dance?
The amount of money raised and the number of students who attended the dance will be directly proportional to each other, meaning both are positively dependent on each other. This type of a relationship is called a linear relationship, which can be represented by a type of graphical method called the "linear graph".
To accurately represent the data, on the x axis you need to plot the the number of students attending the dance; and on the y axis you need to plot the amount raised and you'll obtain a positive slope of 10.
The starting point of the graph would have the coordinates (0,100) or x = 0 and y = 100, because even if there are no students attending the event, the decoration cost of 100 dollars would still have to be paid.
The equation for the same should be written as: Amount of money raised = 10 x no. of students + 100
Here's a link to similar graph based questions for practice
https://brainly.com/question/25671164?referrer=searchResults
100 POINTS PLEASE HELP FOR ALL QUESTIONS WILL REPORT IF YOU JUST TAKE THE POINTS AND NOT ANSWER THE QUESTION. Mathematics
Answer:
1. (4, 9), (6, 3), (1, 3), (8, 7), (8, 9). See attachment 1 for the graph.
2A. (1, 2), (2, 4), (3, 6), (4, 8). See attachment 2 for the graph.
2B. Derek makes 10 bracelets in 5 hours.
Step-by-step explanation:
Question 1An ordered pair is a pair of two numbers written in a specific order (x, y), representing the coordinates of a point in a two-dimensional plane.
To write the ordered pairs of each point in the given table, take the x-value from the first column and the y-value from the second column from each row, and write them as an ordered pair (x, y) in the third column:
\(\begin{array}{|c|c|c|c|}\cline{1-4}&\textsf{x-coordinate}&\textsf{y-coordinate}&\sf Ordered\\&&&\sf Pair\;(x,y)\\\cline{1-4}\sf A&4&9&(4,9)\\\cline{1-4}\sf B&6&3&(6,3)\\\cline{1-4}\sf C&1&3&(1,3)\\\cline{1-4}\sf D&8&7&(8,7)\\\cline{1-4}\sf E&8&9&(8,9)\\\cline{1-4}\end{array}\)
To plot each ordered pair on a coordinate plane, locate the x-value of each point along the x-axis, and then move vertically until you reach the the y-value of the point. Mark the point with a dot and add the corresponding label. (See the first attachment for the completed graph).
\(\hrulefill\)
Question 2Part AWe are told that Derek can make 2 bracelets in 1 hour. Therefore, his rate is 2 bracelets per hour. So, he can make 4 bracelets in 2 hours, 6 bracelets in 3 hours, and 8 bracelets in 4 hours. Add this information to the given table:
\(\begin{array}{|c|c|c|}\cline{1-3} \textsf{Time in hours}&\textsf{Total Number of}&\sf Ordered\\\textsf{(x-coordinate)}&\sf Bracelets&\sf Pair\;(x,y)\\&\textsf{(y-coordinate)}&\\\cline{1-3}1&2&(1,2)\\\cline{1-3}2&4&(2,4)\\\cline{1-3}3&6&(3,6)\\\cline{1-3}4&8&(4,8)\\\cline{1-3}\end{array}\)
Plot the ordered pairs on the coordinate plane and join them with a line. (See the second attachment for the completed graph).
Part BThe point (5, 10) represents the ordered pair (x, y) where x is the time in hours and y is the total number of bracelets Derek makes. So, the meaning of the point (5, 10) is that:
Derek makes 10 bracelets in 5 hours.The value 0.1 meter is equivalent to 1 ____.
centimeter
decimeter
decameter
hectometer
Answer:
I think this is decimeter
Step-by-step explanation:
please someone help me i dont know
Answer:
-3+5=2
2 is 5 units away from -3
Step-by-step explanation:
Place the dot on 2 on the number line
I don't know the second answer, hopefully someone can help on that but otherwise I'm not really sure what it means.
solve each compound inequality
f-4<5 and f-4 ≥ 2
y-1 ≥7 or y+3<-1
-5<3p+7≤22
To solve each compound inequality, we can break it into two separate inequalities and solve each one separately.
For the first compound inequality, f-4<5 and f-4 ≥ 2, we can break it into two separate inequalities: f-4<5 and f-4>2. Solving these inequalities separately, we get:
f-4<5
f<9
f-4>2
f>6
Therefore, the solution to the compound inequality is 6<f<9.
For the second compound inequality, y-1 ≥7 or y+3<-1, we can break it into two separate inequalities: y-1>=7 and y+3<-1. Solving these inequalities separately, we get:
y-1>=7
y>=8
y+3<-1
y<-4
Therefore, the solution to the compound inequality is y<-4 or y>=8.
For the third compound inequality, -5<3p+7≤22, we can break it into two separate inequalities: -5<3p+7 and 3p+7≤22. Solving these inequalities separately, we get:
-5<3p+7
3p>-12
p>-4
3p+7≤22
3p≤15
p≤5
Therefore, the solution to the compound inequality is -4<p≤5.
I am very unoccupied. Anyone want to help me with these? Please answer below for 12 pts!
20y-5square=__
5/2square __ 12.06 use =, ,inequality
Thanks!
Answer: 15 for the first part
(5/2)² < 12.06 but
If y is supposed to be a factor, like multiply by 2, then
(5/2)²y > 12.06
Step-by-step explanation: substitute 2 for y
20y - 5² = 2
20(2) - 25 =
40 - 25 = 15
__________
(5/2)² = 5²/2²
25/4 = 6.25 . So that is less than 12.06
But if y is supposed to be a factor, like multiply by 2, then
(5/2)²y > 12.06
Is there any combination of education and post-graduation? Write the five basic objectives of education
Answer:
3
Step-by-step explanation:
Actually 'post-graduation' is a type of education. Education only means learning, so post graduation is a type of education.
OBJECTIVES OF EDUCATION:
Usually an educational objective relates to gaining an ability, a skill, some knowledge, a new attitude etc. rather than having merely completed a given task.
Ariana was looking at rent costs for 555 apartments. Each rent was a different amount between \$1{,}000$1,000dollar sign, 1, comma, 000 and \$1{,}400$1,400dollar sign, 1, comma, 400 per month, except for one apartment whose rent was \$4{,}800$4,800dollar sign, 4, comma, 800 per month. [Show data] Ariana looked at the mean and median of the rents. Then, she decided to remove the \$4{,}800$4,800dollar sign, 4, comma, 800 rent from the set and recalculate the mean and median. How will removing this rent affect the mean and median?
Answer:
tough one
Step-by-step explanation:
sorry goodluck
What scale factor was used to produce figure 1 from figure 2?
two triangles labeled figure 1 and figure 2, where figure 1 has legs that are 2 units long and figure 2 has legs that are 4 units long
4
2
one half
one fourth
Answer: the first dude is wrong the answer is two
Step-by-step explanation:
its double the size of figure 1... so the answer is obviously 2
janine wants to build a model using 1/2 inch cube how many 1/2 inch cube would she use to build a solid, cube-shaped model with side lengths of 4 inches? show your work
Answer:
512 1/2 inch cubes
Step-by-step explanation:
-In order to get 4 inches width, you will need 8 1/2 cubes (1/2 x 8 = 4)
-In order to get 4 inches height, you will need 8 1/2 cubes (1/2 x 8 = 4)
-In order to get 4 inches length, you will need 8 1/2 cubes (1/2 x 8 = 4)
8 length x 8 width x 8 height = 512 1/2 inch cubes to build a solid 4x4x4 inch cube.
Answer:
512 1/2 cubes
Step-by-step explanation:
The volume of the cube model : 4 x 4 x 4 = 64 cubic inches
1/2 x 1/2 x 1/2 = 1/8 - one 1/2 inch cube
64 / 1/8 = 512 1/2 inch cubes
solve 54.6 divided by 12 using an area model.
Answer:
Step-by-step explanation:
To solve 54.6 divided by 12 using an area model, we can follow these steps:
Step 1: Draw a rectangle and divide it into 12 equal parts horizontally, representing the 12 in the division problem.
Step 2: Label the top of the rectangle with 54.6, the number being divided.
Step 3: Divide the rectangle into 5 equal parts vertically, representing the first digit of 54.6, which is 5.
Step 4: Shade in the first four sections of the rectangle, representing 48, which is the largest multiple of 12 that is less than 54.6.
Step 5: Divide the fifth section of the rectangle into 10 equal parts vertically, representing the decimal place in 54.6.
Step 6: Shade in 6 of the 10 parts of the fifth section, representing the remaining 6 in 54.6.
Step 7: Count the number of shaded parts in the entire rectangle. The answer is the number of shaded parts, which is 4 and 1/2 or 4.5.
Therefore, 54.6 divided by 12 is 4.5, and we can see this from the area model
A
A
B
B
C
C
D
D
Skip to navigation
Answer:A B C D
Step-by-step explanation:
it is A B C D