Answer:
80
Step-by-step explanation:
48/60 = 4/5
What’s name of this?
Answer
D.pentagonal pyramid
Step-by-step explanation:
John scored an 84% on the last quiz. If there were 25 questions how many did he answer correctly?
Answer:
21
Step-by-step explanation:
84% of 25 is 21
The maximum score is 100%, 100÷25= 4, meaning each question was 4 points or 4% of the total grade 84÷4=21 .
Answer:
21 questions were correctly answered
Step-by-step explanation:
If one scores an 84% on a quiz, that means that as an expression out of 100, a person has gotten 84 correct. To find how much the 84% equates to, one must convert the percent to a decimal. This means that one must divide the 84 by 100. After doing so, multiply the result by the number of questions on the quiz. The value attained will be the number of questions answered correctly.
Convert percent to decimal:
84% / 100 = 0.84
Multiply by the number of questions to find the amount answered correctly:
25 * 0.84 = 21
Use the distributive property. Which Pokemon has the correct answer?
3(x+2) = ?
Answer:
-2
Step-by-step explanation:
Given data
We have the expression
3(x+2) =0
open bracket
3x+6=0
3x=-6
divide both sides by 3
x= -6/3
x= -2
Answer:
(3x)+2 or 3x + 6
Step-by-step explanation:
y = }(x+6) - 5
m=
ba
b=
9. Which ordered pair is a solution of the system of inequalities shown in the
graph? (A.REI.12)
3
2
A. (1,0)
C. (0, -1)
8. (0,1)
D. (2,0)
Also please don’t add a website link I would prefer if you answer it in words or attach a photo straight to it not a file that I have to go to! Thank you if you can do that :)
Answer:
c
Step-by-step explanation:
cause if you look at the thing o minus -1
A basket of snacks contains 8 packs of oreos, 2 bags of chips, 6 packs of gummies, and 4 granola bars. Bill randomly choses 2 snacks. What is the probability a granola bar is chosen one choice after the other without replacing the first bar? {PLZZZZ HELP}
Answer:
There is a 3/95 probability that a granola bar is chosen one choice after the other without replacement.
Step-by-step explanation:
The probability of choosing a granola bar without replacing the first bar is 4/20, or 1/5. 4 represents the number of granola bars, and 20 represents the total snacks. Then there are 19 snacks and 3 granola bars which represents the 3/19 chance of getting a granola bar the second time without replacing it.
To find the probability of both of those events happening, multiply them.
(1/5) * (3/19) = 3/95.
Jerome is working on a project. He wants to buy some camouflage fabric that is
$7 a yard. He needs of a yard for this project. How much money will this cost
Jerome?
Answer:
The question is incomplete.
Step-by-step explanation:
"He needs of a yard for this project". What percentage or fraction of a yard does he need for the project?
What are the solutions to 2(x – 7)2 = 32
A. x = 7+ 132
B.x = V65
C.x:3 and x = 11
D. X:-1 and x = 15
Answer:
C. x:3 and x = 11
what is the diameter of the circle: x^2+y^2=16 ?
Answer:
The diameter of this circle is equal to 8
Step-by-step explanation:
The standard form of a circle is equal to x^2 + y^2 = r^2. As this equation shows x^2 + y^2 = 16, all we have to do is find the square root of 16, which is 4. This means that 4 is the radius of the circle and that 2 * 4 = 8, which is the diameter of the circle.
Because of this, the diameter of this circle is equal to 8.
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explain if you can
PART A: What percent of the students who have a job, do not have a driver’s license?
A. 23.66%
B. 18.28%
C. 91.23%
D. 81.72%
PART B: Given that a student does not have a job, what is the relative frequency that he has a driver's license?
A. 87%
B. 91.2%
C. 40.6%
D. 34.7%
May someone pls help me with this?
Answer:
L m a o i only in middle school but its nice that people on this app are polite.
If the lowest paid players are on $1,000/week, how much do they earn per:
Fortnight
Month
.Year
Step-by-step explanation:
your answer is 84,000
Answer:
fortnight= $2,000
month= $4,000
year= $52,000
Step-by-step explanation:
Using:
fortnight=2 weeks
month=4 weeks
year=52 weeks
per fortnight = 1,000×2
2,000
per month= 1,000×4
4,000
per year=1,000×52
52,000
You have a loan for $200,000 at 8.5% annual simple interest. What is your monthly interest payment?
a.1,239
b.1,311
c.1,417
d.1,508
Answer:
c. 1,417
Step-by-step explanation:
200,000 (8.5%) = 17,000
17,000 / 12 = 1,416.67 or 1,417
Answer:
$1,417
Step-by-step explanation:
hey guys i don't have much but this is urgent pls :(
Answer:
3 feet.
Step-by-step explanation:
I hope this helps!
Simplify the expression.
Answer:
5^3*c*d^2
Step-by-step explanation:
when you have exponents with the same base that are divided, you subtract the number in the exponent. Additionally, if multiple exponents are present, they must be multiplied to be able to have this property. We have 5^12/5^9. 12-9=3. So we are left with 5^3. C^10/C^9. 10-9=1. SO we are left with C^1=C. d^2 doesn't have a pair so we leave it alone. In the end, we get 5^3*c*d^2. The " * " is multiplication and " ^ " means to the power of or an exponent.
which ordered pair is a solution of the inequality y > 13x + 3
Answer:
x<y-3/13
Step-by-step explanation:
Switch sides'
13x+3<y
Subtract 3 from both sides
13x+3-3<y-3
Simplify
13x<y-3
Divide both sides by 13
13x/13<y/13-3/13
Simplify
x<y-3/13
(13,3)
Hope this helped!!
Brittney wants to simulate a random selection from a large population of 10% children and 90% teachers who play a musical instrument. Which TWO simulations are appropriate for this situation?
Answer:
b
Step-by-step explanation:
Answer:
C and E
Step-by-step explanation:
2. A printing machine makes 240 books
in 30 hours. Written as a unit rate,
what is the speed at which the printing
machine makes books?
Answer quick plzzz
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Answer: 8 books/ hour
Explanation:
240 / 30 = 8 books/ hour
I hope this helped!
<!> Brainliest is appreciated! <!>
- Zack Slocum
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Answer:
8 books
Step-by-step explanation:
durjddndndnfnenfdndndnfn
hope this helps!
How many parreleljeje
Answer:
The correct answer is;
Using this information, each student can prepare an infinite number of parallelograms
Step-by-step explanation:
The given parameters of the parallelogram Emily asks the students to bring are;
The measure of one of the angles of the parallelogram = 50°
The length of of one side of the parallelogram = 10 cm
The shapes which the parallelogram must not be are; rhombus, rectangle, or square
Using the given information, therefore, the number of different parallelograms the students can prepare is given as follows;
The number of different lengths of the other side of the parallelogram = Infinity - 1 = Infinity
Therefore, the number of different parallelograms the students can prepare is an infinite number of parallelograms
javier bought a microwave for $105. the cost was 30% off the orginal price. what was the price of the microwave before the sale? Step by Step
Answer: price was $150
Step-by-step explanation: original price was x. When discount is 30%
Price is (100-30)% = 70 % from the original. 70% = 0.70
So we have an equation 0.7x = 105. And x= 105/0.7= 150
please help asap!!!! I will give brainliest if you do an explanation!
Answer:
1944
Step-by-step explanation:
I'm probably wrong but that is my answer
Sheyna has less than 180 minutes to decorate 60 cookies for the bake sale. How long can she spend decorating each cookie to stay within her time limit? (a) Write and solve an inequality.
Answer:
m < 3
Step-by-step explanation:
Cookies to decorate = 60
Time < 180 minutes
The inequality
60m < 180
Where,
m = number of minutes
60m < 180
m < 180/60
m < 3
Less than 3 minutes decorating each cookie
which of the following numbers are integers
8,-4,1,-9,1/6,1.75,22
Answer:
8, -4, 1, -9, 22
Step-by-step explanation:
Integers are any whole numbers, meaning they cannot be decimals or fractions. Other than that, this can be either positive or negative
4). Machine “B” can pack 11 boxes per minute. The factory receives an
order for more than 1100 boxes. Machine B has already packed 55 boxes.
Write and Solve an inequality to find the amount of time it will take machine
B to pack the additional boxes that are needed for the order.
Answer:
Amount of time would be greater than 95 minutes
Step-by-step explanation:
We are told that machine B can pack 11 boxes per minute.
Thus, this is 11x where x represents number of minutes.
We are told that the factory revives an order of over 1100 boxes and that it had already packed 55.
Thus,the inequality equation is;
11x + 55 > 1100
Solving this;
11x > 1100 - 55
11x > 1045
x > 1045/11
x > 95 minutes
Give the slope of each line. Also, state if the lines are parallel (yes or no).
AB: y = x+ 4 CD: y = - 2
Slope of AB:
Slope of CD:
Answer:
AB slope is 1/2
CD slope is 1/3
Since the slopes of the lines aren't the same, the lines aren't parallel.
Step-by-step explanation:
Ms. Houston's fifth-grade class of 20 students is going to a museum.
The class raises $128 for the trip. Transportation to the museum
costs $5 for each student. The museum sells small fossils for $4
each. How many fossils can the students buy with the money they
have left?
Answer:
7 fossils
Step-by-step explanation:
Find the cost for transportation by multiplying 20 by 5, since it is $5 per student and there are 20 students
20(5)
= 100
Subtract this from 128, since they raised $128
128 - 100
= 28
This means they have $28 to spend on fossils.
To find how many they can buy, divide 28 by 4, since they are $4 each
28/4
= 7
So, they can buy 7 fossils with the money they have left
round 33.885 to the nearest 100th
Answer:
33.89
Step-by-step explanation:
How to Calculate Rounding to the Nearest 100th?
If the digit after hundredth is greater than or equal to 5, add 1 to hundredth. Else remove the digit. Example
124.586
The third digit of right of decimal point is 6
The second digit after decimal point is 8 which is greater than 5
So add 1 to 8
Result = 124.59
Answer:
it's 33.89 hope it helps
HELPPPPPPPPP!!!!!!!!!!!!
Answer:
(1) commutative property of the addition.
(2) distributive property of the multiplication and associative property of the addition.
(3) addition property of the equality.
(4) multiplication property of the equality.
Step-by-step explanation:
First we start with:
4x + 1 + x + 3 = -11
Here we use the commutative property of the sum, which says that:
A + B = B + A
So we can reorder the terms in a sum, and we can rewrite our equation as:
4*x + x + 3 + 1 = -11
Here we also used the associative property of the sum, that says that:
A + B + C = (A + B) + C = A + ( B + C)
wich means that we can perform the sum in any order we want, then we can add the 3 and the 1
4*x + x + 4 = -11
Now we use the distributive property of the multiplication, which says that:
(A + B)*C = A*C + B*C
Then we can rewrite our equation as:
(4 + 1)*x + 4 = -11
Now we solve the sum in the parentheses to get:
5*x + 4 = -11
Now we can use the addition property of the equality, we can add (-4) in both sides to get:
5*x + 4 - 4 = -11 - 4
5*x = -15
Now we can use the multiplication property of the equality, and multiply both sides by (1/5) to get:
5*x*(1/5) = -15*(1/5)
x = -5
Please answer correctly !!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!!!
Answer:
13
Step-by-step explanation:
First, we need to find the area of the rectangle that the triangle RST is in, which would be 4*5=20. Second, we need to subtract the three triangles so the remaining area would be the area of the triangle that we need to solve for. The sum of the areas of the three triangles would be: 1/2*2*5 + 1/2*2*2 + 1/2*4*3 = 5 + 2 + 6 = 13.
Answer:
13
Step-by-step explanation: