Answers
Answer:
15*20=300
15*16=240
20*57=1140
300+240+1140=1680cm squared
Answer:
the answer is 123
Step-by-step explanation:
Related Questions
Please help! I'll give Brainleist if someone gets this right.
*Note; I might report the people who answer, just for points.*
Answers
Answer:
Hope this helps!
Step-by-step explanation:
Brianna did it right, and 552 divided by 23 is 24!
Please give brainiest if you think my answer is good :)
Answer:
brianna's work was correct
Step-by-step explanation:
her work was correct because 20 times 23 is 460 subtact 460 from 552 and u get 92 and 92 subtracted by 92 is zero
and she will get 24 as her answer
Solve the problems:
2 1/2 + x = 5 1/3
2 4/15 - z = 1 2/3
y - 6 7/8 = 2 1/16
Answers
Answer:
1- 39/6
2-36/15
3-155/16
Step-by-step explanation:
have a nice day.
Answer:
2 1/2 + x = 5 1/3
x = 5 1/3 - 2 1/2
x = 16/3 - 5/2
x = 32/6 - 15/6
x = 17/6
x = 2 5/6
2 4/15 - z = 1 2/3
-x = 1 2/3 - 2 4/15
-x = 5/3 - 34/15
-x = 25/15 - 34/15
-x = - 9/15
-x = -3/5
x = 3/5
y - 6 7/8 = 2 1/16
y = 2 1/16 + 6 7/8
y = 33/16 + 55/8
y = 33/16 + 110/16
y = 143/16
y = 8 15/16
The range of f(x) = |x| is y ≥ 0. If a < 0 for g(x) = a|x|, what is the range of function g?
Answers
Answer:
The range of g(x) = a|x| is y=<0
The range of a function is the possible output values the function can take
The range of function g(x) is [tex]g(x) \le 0[/tex]
The function is given as:
[tex]g(x) = a|x|[/tex]
Because g(x) is an absolute function, the value of |x| will always be positive
Since (a) is negative, then the product of (a) and |x| would always be negative or 0
So, we have:
[tex]g(x) \le 0[/tex]
Hence, the range of function g(x) is [tex]g(x) \le 0[/tex]
Read more about range at:
https://brainly.com/question/10197594
An exterior angle of a triangle has a measure of 140 degrees. If the corresponding remote interior angles are congruent, what is the measure of each angle?
Answers
Answer:
See below, :)
Step-by-step explanation:
Hello!
From the exterior angle theorem, we know that an exterior angle is equal to remote interior angles added up. The exterior angle in this problem is 140 degrees so we also know that the remote interior angles are congruent. We can denote the interior angles as x and both combined is 2x.
Then we can create the equation:
2x = 140
x = 70
The two remote interior angles are 70 degrees.
The last interior angle is 180 - 140 = 40 degrees
Chris types at an average speed of 45 words per minute. He has already typed 1,500 words of his final paper. The paper has to be more than 3,750 words. Which of the following inequalities could be used to solve for x, the number of minutes it will take Chris to finish his paper? ANSWER CHOICES R IN COMMENTS
Answers
Answer:
C. 45x + 1,500 > 3,750
Step-by-step explanation:
You know he has already started on his paper with 1,500 words and he needs to have more words than 3,750 in his final paper which includes the 1,500. Thus, he would have 45x number of words remaining in his paper, according to his speed of 45 words per minute.
Remaining words + 1,500 words must be more than 3,750.
45x + 1,500 > 3,750
The > sign means that something on the left is more than something on the right.
Answer:
C. 45x + 1,500 > 3,750
could you mark me brainliest? xoxo
Step-by-step explanation:
9.
Pentagon ABCDE is similar to pentagon RSTUV. The perimeter of pentagon ABCDE is 36.8 centimeters.
What is the length of ST ?
18 cm
25.8 cm
15 cm
19.8 cm
Answers
Answer:
15cm
Step-by-step explanation:
Since BC is like ST but smaller, we have to find the length of BC then find the proportion for ST.
Length of BC = 36.8 - 4.4 - 13.2 - 2.2 - 11
= 6
Scale = [tex]\frac{33}{13.2}[/tex]
Length of ST = [tex]\frac{33}{13.2}[/tex] × 6
= 15
The length ST of the pentagon RSTUV is 7.36 centimeters.
What is pentagon?A polygon with 5 sides is a pentagon. The total sum of the internal angles of a pentagon is 540°.
Given is that Pentagon ABCDE is similar to pentagon RSTUV.
Since the pentagon ABCDE is similar to the pentagon RSTUV, we can conclude that the perimeter of the pentagon ABCDE is similar to that of pentagon RSTUV. Now, the sides of the pentagon are equal in length. So, we can write that -
ST = Perimeter/5
ST = 36.8/5
ST = 7.36
Therefore, the length ST of the pentagon RSTUV is 7.36 centimeters.
To solve more questions on Pentagons, visit the link-
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Mary is planning a party for her brother. She has 36 prizes and 24 balloons. What is the greatest number of children who can attend the party so that each child gets an equal number of prizes and an equal number of balloons?How many prizes and balloons will each child get at the party?Solve the problem using the Distributive Property. Write the equation and show how distributive property was used, along with your final answer
Answers
Answer:
2 balloons and 3 prizes for each child for 12 children
Step-by-step explanation:
I dont really know how to show this in distributive property but thats the answer hope this helped
Answer:
2 balloons / 3 prizes for the 12 kids.
Step-by-step explanation:
I'm not sure on how to do this distributive property work, but i'm pretty sure, from doing my math, that this is the correct answer. Sorry i couldn't help you with this part ;(
Last month you spent $30 on clothing. This month you spent 150% of what you spent last month. How much did you spend this month?
You do not need to show your work while answering the question
Answers
Answer:
Last moth I spent $45 on clothing.
Step-by-step explanation:
To solve this problem, we just need to find 150% of $30.
30 x 1.50 = 45
Therefore, last moth I spent $45 on clothing.
Hope this helps! :D
Answer:
$45
Step-by-step explanation:
30/2=15
30+15=45
Five friends attend a matinee movie and spend $8 per ticket. They also purchase a small bag of popcorn each. The friends spend a total of $62.50. Let x be the price of a small bag of popcorn.
Part A
Which equation represents the situation?
62.50 + 8x = 40
40 + 8x = 62.50
40 + 5x = 62.50
62.50 + 5x = 40
Part B
How much does each small bag of popcorn cost?
$
Answers
Answer:
Formula: (cost of ticket + cost of popcorn) * # of friends = total cost
Which would give us (8 + x) * 5 = 62.5
Solve for x.
8 + x = 12.5 {divide each side by 5}
x = 12.5 - 8
x = 4.5
Each small bag of popcorn costs $4.50.
hope this helps!
The equation representing the given situation is 40 + 5x = 62.50 and the price of a small bag of popcorn will be $ 4.5. Option C is correct.
What is the equation?An equation is a statement that two expressions, which include variables and/or numbers, are equal. In essence, equations are questions, and efforts to systematically find solutions to these questions have been the driving forces behind the creation of mathematics.
It is given that, five buddies each pay $8 for a ticket to the matinee. Additionally, they each buy a little bag of popcorn. The pals spend $62.50 altogether.
Suppose x represent the price of a small bag of popcorn.
(cost of ticket + cost of popcorn) × number of friends = total cost
⇒ (8 + x) 5 = 62.5
Simplify the equation to obtain the value of x as
⇒ (8 + x) = 62.5/5
⇒ 8 + x = 12.5
⇒ x = 12.5 - 8
⇒ x = 4.5
Thus, the equation representing the given situation is 40 + 5x = 62.50 and the price of a small bag of popcorn will be $ 4.5. Option C is correct. Option C is correct.
Learn more about the equation here,
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Which of the following number lines represents the solution to x - 5 ≥ -2?
Answers
x - 5 ≥ - 2 represents a line with a close circle on 3 and going towards infinity.
What are inequalities and their types?Inequality is a relation that compares two numbers or other mathematical expressions in an unequal way.
The symbol a < b indicates that a is smaller than b.
When a > b is used, it indicates that a is bigger than b.
a is less than or equal to b when a notation like a ≤ b.
a is bigger or equal value of an is indicated by the notation a ≥ b.
Given, x - 5 ≥ - 2.
x ≥ - 2 + 5.
x ≥ 3.
This represents a line with a close circle on 3 and going towards infinity.
learn more about inequalities here :
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The coordinates below represent a triangle that was dilated with a scale factor of 2/3
J(-3, -12)
K(-6, -15)
L(-9, -12)
What are the coordinates of the image point ?
A
( - 9, – 22.5)
(-4, - 10)
B
С
(9, 22.5)
D
(4, 10)
Answers
Answer: (4, 10)
Step-by-step explanation:)
Does anyone know the answer
Answers
The distance on the number line, is its _______________ _______________. It is always _________________________.
Answers
Answer:
answer
Step-by-step explanation:
ravity is an attractive force that decreases as the mass of an object increases. Please select the best answer from the choices provided. T F
Answers
Answer:
True!!
Step-by-step explanation:
Just took the quiz on edge
In the figure, square ABCD has side length 6 feet, and E is a point in the exterior of the square such that triangle ADE is equilateral. How many square feet are in the area of shaded triangle BEC? Express your answer as a decimal to the nearest tenth.
SHOW WORKING FOR BRAINLIEST
Answers
Answer:
Step-by-step explanation:
i was going to try to figure this out that is definitly hard
At Truman Middle School, 6th-grade students were given a survey about their favorite flavor of ice cream. The results showed that 22 students stated that strawberry was their favorite ice cream flavor. This number represented 10% of the total number of 6th-grade students who took the survey. What was the number of students who took the survey?
Answers
Answer:
220
Step-by-step explanation:
Select all the fractions that are equivalent to each other.
(Choose 4)
1/3
1/4
2/8
4/16
2/12
3/12
Answers
2/8
4/16
3/12
u can convert fractions into percents by multiplying the first number by the second. hope this helped:))
Amy began with $28 in her bank account and spent $2 each day. The line models the amount of money in her bank account. She incorrectly wrote an equation for the line in slope-intercept form as y=−2x+14. What is the correct equation for the line in slope-intercept form? What mistake might Amy have made?
PLEASE HELP!!
Answers
Answer:
y = -2x + 28
Step-by-step explanation:
In the graph, where the line intercepts the y axis is at 28.
Amy could've gotten this incorrect because she could've assumed the y-int to actually be the x-int, which is 14.
Because of this, she got the equation of her line incorrect.
In slope-intercept form, write the equation of the line that passes through points (6, -1) and (3, -4).
Use an algebraic approach and show your work in order to earn full credit.
Answers
Y = 1x - 7
-1-(-4)/ 6-3
3/3=1
now put a point into the equation to find y intercept
-1=1(6)+b
-1=6+b
subtract 6 from both sides and get -7
full answer is y=1x+7
which expression is equal to 5^6
Answers
Answer:
6-5
Step-by-step explanation:
125x125
Step-by-step explanation:
so 5^6 is 15625 so 125x125=15625
Please hurry and do all of them please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 50 points
Answers
Answer:
There is no picture
Step-by-step explanation:
Ill mark u brainlest if u know this
Answers
Answer: 780 Sheets of paper.
Step-by-step explanation:60/5=12, 12x65=780
Consider the division expression 7 1/2 ÷ 2. Select two multiplication equations that correspond to this division expression.
A: 2 x ? = 7 1/2
B: 7 1/2 x ? = 2
C: 2 x 7 1/2 = ?
D: ? x 7 1/2 = 2
E: ? x 2 = 7 1/2
Answers
If I’m not mistaking it’s answer for: A E
PLEASE HELP! FINALSS!
A catering company is preparing for 200 guests. They are going to serve a punch that consists of image ginger ale and image juice. The ginger ale will be purchased in bottles that contain 0.75 gallons each.
What is the minimum number of bottles of ginger ale needed so that each guest can have up to three 12-ounce servings of punch?
A. 19
B. 16
C. 17
D. 18
Answers
Please help!!!
Please don't do it for the points either I will give the brainiest away.
Which expression has the least value?
−14/2
negative 14 over 2
14/−2
14 over negative 2
−9 − 1
negative 9 minus 1
−9 − (−1)
Answers
Answer:c
Step-by-step explanation:
Three salesmen work for the same company, selling the same product. And, although they are all paid on a weekly basis, each salesman earns his paycheck differently. Salesman A works strictly on commission. He earns $65 per sale, with a maximum weekly commission of $1,300. Salesman B earns a weekly base salary of $300, plus a commission of $40 per sale. There are no limits on the amount of commission he can earn. Salesman C does not earn any commission. His weekly salary is $900. The following table shows the number of sales each salesman had during the first three weeks of this month.
Week 1 Week 2 Week 3
Salesman A 11 14 16
Salesman B 14 15 13
Salesman C 16 12 11
Which salesman had the highest total earnings for the three-week period represented in the table?
Salesman A
Salesman B
Salesman C
Answers
salesman c makes the most 2700
salesman b makes the second most with 2665
salesman c makes the least with 1680
answer salesman c
make brainliest plz
The salesman that has the highest total of earnings for the three-week period is Salesman C. Give the other answerer the brainliest. :)
please help! show your work if you can.
Answers
Answer:
35 hot dogs and 52 sodas
Step-by-step explanation:
I'm taking a topic assessment that will really boost my grade please help
Will mark brainliest
Answers
Answer:
I believe the answer is C
Step-by-step explanation:
Please help in one part!!! Will Give Brainily!
Answers
seven divided by eight minus three square rooted by 18 and then you add 81 to it and then that's your answer
What is the difference of the polynomials?
(5x3 + 4x2) – (6x2 – 2x – 9)
Answers
Answer:
The difference of the polynomials (5x3 + 4x2) – (6x2 – 2x – 9) is 5x3 – 2x2 + 2x + 9.
Step-by-step explanation:
Answer:
5x3−2x2+2x+9
Step-by-step explanation:
Distribute the Negative Sign:
=5x3+4x2+−1(6x2−2x−9)
=5x3+4x2+−1(6x2)+−1(−2x)+(−1)(−9)
=5x3+4x2+−6x2+2x+9
Combine Like Terms:
=5x3+4x2+−6x2+2x+9
=(5x3)+(4x2+−6x2)+(2x)+(9)
=5x3+−2x2+2x+9