*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Answer: 280
Explanation:
This is the lowest denominator that works.
I hope this helped!
<!> Brainliest is appreciated! <!>
- Zack Slocum
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Answer:
280.
Step-by-step explanation:
Find the prime factors:
35 = 5 * 7
28 = 2 * 2 * 7
8 = 2 * 2 * 2
So the LCD = 2 * 2 * 2 * 5 * 7
= 280
y = }(x+6) - 5
m=
ba
b=
What’s name of this?
Answer
D.pentagonal pyramid
Step-by-step explanation:
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:
nvmnjnjknkjnknjobkjbkbkbkbkjbkjb
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:
Below is a Venn diagram of young children who like chocolate or strawberry breakfast cereals. Using the Venn diagram- Find the probability of randomly selecting a child who likes strawberry but not chocolate cerals.
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.
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
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:
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hope this helps!
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:
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
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
Which sentence is true ?
Answer:
b
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
I think
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%
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
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
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
8 * 1000000 + 8 * 1/1000000 = ?
Please answer quick!
(8*1000000)+(8*1000000)=16 000 000
You roll a 6-sided number cube (dice) 75 times. You rolled a one 13 times, a two
12 times, a three 15 times, a four 10 times, a five 12 times, and a six 13 times.
What is the EXPERIMENTAL probability of rolling a three?
Answer:
1/6 im not sure how to explain it but u have 5/6 chance of not rolling it
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
The hypotenuse of a right triangle measures 18 cm and one of its legs measures 9 cm.
Find the measure of the other leg. If necessary, round to the nearest tenth.
Answer:
about 15.6cm.
Step-by-step explanation:
I got my answer of 15.6cm because I did the Pythagorean theorem.
a^2+b^2=c^2
The values of "a" and "b" are the legs of the triangle, and the value of "c" is the hypotenuse. So, the equation with the values given is 9^2+b^2=18^2.
Simplified is 81+b^2=324. Next, you have to subtracted 81 on each side, so you have "b" by itself. b^2=243. Now, I know that b^2= 243. Next, find the square root of 243. The square root of 243 is 15.58845727. This value rounded to the nearest tenth is about 15.6.
In conclusion, the measure of the other leg is about 15.6cm.
what is the additive inverse of 3?
a. -3
b. a+(-a)=0
c. 0
d. -a
Answer:
a. -3
Step-by-step explanation:
Two numbers are additive inverses if they add to give a sum of zero. 3 and -3 are additive inverses since 3 + (-3) = 0. So, -3 is the additive inverse of 3.
hey guys i don't have much but this is urgent pls :(
Answer:
3 feet.
Step-by-step explanation:
I hope this helps!
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.
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!!
15/32 × 8/15??
please answer quick
Answer:
1/4
Step-by-step explanation:
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.
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
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
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