Answers
Answer:
D
Step-by-step explanation:
(if he gathers 4 coins each month you will need the variable by it. he was given 20 coins so it is added on to how many coins he has. plus it would be greater than because the question asked when he will have MORE than 50 coins.)
We know that each month, he gets 4 coins to add to his collection so that would represent 4m. And we know that he started with 20. The last thing that we know is that we will need a greater than symbol to represent more than 50. Therefore the equation is
20 + 4m > 50.
Have a wonderful day ❤️
Related Questions
find three consecutive integers whose average is 20. please show work!!
Answers
Answer:
19,20,21
Step-by-step explanation:
The average is 20. The numbers can be written as: 20+a, 20 +b, 20+c, with a, b, c integers (positive and negative, but higher than - 19),with a+b+c =0.
You have to find the combination a, b, c with the smallest positive integer as its higher number.
Obviously, you start with 1, and find - 1,0,+1 as a suitable solution.
Therefore, the numbers are 20-1, 20,20+1
=> 19,20,21
Answer:
4x times 5x equals 20x
20x times 1x equals 20x
15x plus 5x equals 20x
Step-by-step explanation:
hope it helps
There are 170 flyers to pass out. Erica took 38 flyers there were 4 other students that received an equal amount of flyers to pass out how many flyers did the 4 students receive to pass out?
A. 33
B. 34
C. 42
D. 52
Answers
170-38=132
132 divided by 4 = 33
help,,,,,,,
............
Answers
Answer:
a) (9, -7)
b) (-9, 7)
Step-by-step explanation:
Any point that’s reflect from the x-axis the y coordinate change values. Any point that reflects from the y-axis the x coordinate change values.
Reflection from the x-axis: (x, -y)
Reflection from the y-axis: (-x, y)
If the x-intercepts here are 2 and 7, what would be
the axis of symmetry?
X = 5
y = 2
X= 4.5
y = 4.5
Answers
PlEaSe HeLp WiLl MaRk BrAinLiEst
ASAPPPPPPPPP
Answers
Answer:
Category A 3 1 8
Category B 3 2 1
Step-by-step explanation:
The relative frequency of the columns are:
Group 1 Group 2 Group 3
Category 1 4/11 1/4 11/19
Category 2 7/11 3/4 8/19.
What is the frequency?
The number of times a specific value appears in the data is its frequency (f). A variable's distribution is its frequency pattern, or the collection of all conceivable values and the frequencies corresponding to those values. Frequency tables or charts are used to represent frequency distributions.
Given table is
Group 1 Group 2 Group 3
Category 1 4 3 11
Category 2 7 9 8
The frequency of group 1 is (4+7) = 11
The frequency of group 2 is (3+9) = 12
The frequency of group 3 is (11+8) = 19.
The relative frequency is the ratio between the number of times an outcome value appears in the set of all outcomes and the total number of outcomes.
Group 1 Group 2 Group 3
Category 1 4/11 3/12 = 1/4 11/19
Category 2 7/11 9/12 = 3/4 8/19.
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A city has an elevation of -17 meters closer to sea level than a city that has an elevation of -40 meters. Agree or Disagree? Why?
Answers
!!!*BRAINLIEST*!!!
Xin buys a ticket for a raffle with several prizes. The probability that she wins a prize
is 0.92. Which word or phrase describes the probability that Xin will win a prize?
a. an equal chance or 50-50
b. likely
c. impossible
d. unlikely
Answers
Please help me w/ this question!
Answers
Step-by-step explanat
So with the first number (40) I would plug it into the equation
3(40)+2 -which is equivalent to 122
So this is how the chart would be filled out
Jamie’s brothers. 32
Three siblings are born on the same date in consecutive years.
The sum of their ages is 42. What is the age of the oldest sibling?
A. 13
B. 14
C. 15
D. 16
Answers
Answer:
C.
Step-by-step explanation:
15+14+13=42
Hope this helps :)
The age of the oldest sibling is 15 years old.
What is consecutive number?
Numbers that follow each other continuously in the order from smallest to largest are called consecutive numbers.
Here, let the age of youngest sibling be x years
the age of middle sibling be (x+1) years
the age of oldest sibling be (x+2) years
According to question,
x + (x+1) + (x+2) = 42
3x + 3 = 42
3x = 39
x = 13
Thus, the age of the oldest sibling is (x+ 2) years = 15 years old.
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Find the missing length. Round to the nearest tenth, if necessary.
Answers
Answer:
The missing length is: 19.4
Step-by-step explanation:
according to pythagorean theorem, a^2 + b^2 = c^2
the hypotenuse is 21 and side and the short leg is 8
c²-b²=a²
21²-8²
441-64
377
take the square root of 377
it is 19.41
which rounds to 19.4
x=19.4
Snow fell in Newton twice in one day. The town received inch of snow in the morning and another inch of snow in the afternoon. How many total inches of snow fell in Newton on that day?
Answers
Answer : 1+1=2
Step-by-step explanation
1inch snow in am plus 1in snow in pm equals a total of 2in snow for that day.
If you know the area and the base of a triangle, how can you find the height?
(20 pts)
Answers
1/2+base=height
A jewelry store recently sold 52 pieces of jewelry, and 22 of them were bracelets. What is the experimental probability that the next piece of jewelry sold will be a bracelet? Write your answer as a fraction or whole number.
Answers
can some one pls help
On Morgan’s math quiz, he was asked to simplify the expression 4(3x + 2y + x – 4). His answer was 12x + 8y + 4x – 16. Which best describes Morgan’s error, and what is the correct answer?
A. Morgan used the distributive property correctly, but now he must combine like terms. The correct answer is 24xy – 16.
B. Morgan used the distributive property correctly, but now he must combine like terms. The correct answer is 16x + 8y – 16.
C. Morgan did not use the distributive property correctly because the last term should be positive. The correct answer is 12x + 8y + 4x + 16.
D. Morgan did not use the distributive property correctly because he must factor out the greatest common factor. The correct answer is 2x + y – 2.
Answers
Answer:
B
Step-by-step explanation:
Answer:...............................................
Step-by-step explanation:
please help me! Answer will get marked brainliest. ASAP! THANK U
Answers
Answer:
So, for -1, just put a dot on the positive one.
For 2.5, just put a dot that is between the negative 2 and negative three
Hope that helps! :)
-Aphrodite
Step-by-step explanation:
answer:
the opposite of -1 is 1 so it should be placed in the positive side on the 1. and 2.5 the opposite is -2.5 so it should go on the negative side on -2.5. 2..5 goes between -3 and -2.
Step-by-step explanation:
hope it helps u!
Please Help:
Solve the equation (show your work please): 6(x+2)=3(2x+4)
How many solutions are there?
Answers
6x+12=6x+12
the answer is infinie solutions because both sides are the same equation which will result in every number being the same on both sides
Answer:
0=0 Infinite solutions
Step-by-step explanation:
6(x+2)=3(2x+4)
6 + 1 2 = 3 ( 2 + 4 )
6 + 1 2 = 6 + 1 2
6x=6x
HELP PLEASE!!!
What is the angle measure of angle DEF?
A. 90°
B. 165°
C. 150°
D. 180°
Answers
Answer:
D
Step-by-step explanation:
DEF is merely a straight line. It has to be 180 by definition.
Without computing, decide whether the value of each expression is much smaller than 1, close to 1, or much greater than 1
Answers
Answer: d
Step-by-step explanation:
it’s common sense add the 1 take ur cat to dinner and lake house horse shoe
WHAT IS 3 x 19 x 14 + 18 DIVIDED BY 2 ( USING PEMDAS, GEMDAS)
Answers
Answer: 807
Step-by-step explanation:
3 x 19 x 14 + 18 ÷ 2
Multiply 3 and 19.
57 x 14 + 18 ÷ 2
Multiply 57 and 14.
798 + 18 ÷ 2
Divide 18 by 2.
798 + 9 = 807.
The value of the expression 3 x 19 x 14 + 18 divided by 2 will be 807.
What is PEMDAS?
PEMDAS rule means for the Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This rule is used to solve the equation in a proper and correct manner.
Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
The given expression 3 x 19 x 14 + 18 ÷ 2 will be calculated by the PEMDAS rule as follows:-
Multiply 3 and 19.
57 x 14 + 18 ÷ 2
Multiply 57 and 14.
798 + 18 ÷ 2
Divide 18 by 2.
798 + 9 = 807.
Therefore, the value of the expression 3 x 19 x 14 + 18 divided by 2 will be 807.
More about the PEMDAS rule link is given below.
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The circumference of a circle is 5π m. What is the area, in square meters? Express your answer in terms of π.
Answers
Answer:
6.25π m²
Step-by-step explanation:
Radius = (5π / 2π) = 2.5
Area = πr² = π(2.5)² = 6.25π m²
Answer:
the answer is 6.25π m²
Step-by-step explanation:
Answer Both questions. Do the first question as a decimal.
Answers
Answer: a: 0.94 b: 6,204
Step-by-step explanation: a: 6204/6600 converted to a fraction is 0.94. b: 94% of 6600 is 6204.
Please answer the image below
Answers
Answer:
3 cups of water
Step-by-step explanation:
If the plastic weighs 0.82 ounces per square foot and there are 16 ounces per round, how many pounds does the pool weigh when empty? Round to the nearest tenth.
Answers
A fish swims at an altitude of -20.2 meters. A bird flies at an altitude of 38.1 meters. Which of the following statements are true? Select all that apply.
a. The bird's altitude is greater than the fish's alititude
b. The bird's altitude is less than the fish's altitude
c. The fish is closer to sea level than the bird
d. The fish is farther from sea level than the bird
e. The fish and the bird are the same distance from sea level.
Answers
Answer:
A C D
Step-by-step explanation:
ones a negative number and the other is a positive number greater than the first.
I need help!!! Please help me cuties
REPORTING LINKS!!
Answers
Answer:
1. 15.4
2. 9.66
3. 13.16
4. 12.32
Step-by-step explanation:
Answer and Step-by-step explanation:
Use the distance formula to solve for sides that are sloped/diagonal. The points I am using are the from the points of the shape.
1.
Lengths:
DE = 3
EF = 3
GF = 4
DG = [tex]distance = \sqrt{(1-2)^2 + (-2-1)^2} = \sqrt{1+9} = \sqrt{10}[/tex]
3 + 3 + 4 + [tex]\sqrt{10}[/tex] = 13.16 units
2.
Lengths:
LK = 4
JL = [tex]\sqrt{(-2-0)^2 + (-4-(-2))^2} = \sqrt{4+4} = \sqrt{8}[/tex]
JK = [tex]\sqrt{(2-0)^2 + (-4-(-2))^2} = \sqrt{4+4} = \sqrt{8}[/tex]
[tex]\sqrt{8} +\sqrt{8} +4 =[/tex] 9.66 units
3.
Lengths:
MN = 2
MQ = [tex]\sqrt{(-4 - (-3))^2 +(-2-1)^2 } = \sqrt{1 + 9} = \sqrt{10}[/tex]
QP = 4
NP = [tex]\sqrt{(0 - (-1))^2 + (-2 - 1)^2} = \sqrt{1 + 9} = \sqrt{10}[/tex]
[tex]\sqrt{10} +\sqrt{10} + 2 + 4 =[/tex] 12.32 units
4.
Lengths:
TY = 5
YX = 4
TX = [tex]\sqrt{(7-3)^2+(-2-3)^2} = \sqrt{16 + 25} = \sqrt{41}[/tex]
[tex]\sqrt{41} + 4 + 5 =[/tex] 15.4 units
#teamtrees #PAW (Plant And Water)
CREATE THE TABLE
a. you bring 200 cookies to a party. Let n represent the number of people at the party and c represent the number of cookies each person receives
b. you work at a restaurant for 20 hours. let r represent your hourly pay rate and p represent the total amount you earn
c. you are going on a 240-mile trip. Let t represent the number of hours driving and s represent the speed of the car
Answers
The expression for the following statements are,
a. c = 200/n.
b. p = 20r.
c. s×t = 240.
What is a numerical expression?A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.
a. From the information given the numerical form of the statement is,
c = 200/n.
b. From the information given the numerical form of the statement is,
p = 20r.
c. From the information given the numerical form of the statement is,
s×t = 240.
learn more about numerical expressions here :
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help me againn :D and thank you
Answers
Answer:
option B , I saw this question on a math website thats why its B
Answer:
It would be D.
Step-by-step explanation:
You would count each square and multiply it by 18. It is like that because they are cubes. There are 16 full cubes. 16x18=288. Those 2 triangles would be a full square. It would equal 18. 288+18=306. But now you square it which would equal 612. A.K.A
D. I could be wrong. I'm sorry if I am, but please tell me.
Every New Year's Day, Jennifer brings 13 candies for each of her grandchildren and 20 more candies for the adults to share.
Let g represent the number of Jennifer's grandchildren and c represent the total number of candies she brings.
Find the value of c when g=9.
Answers
Answer:
We can use the given information to set up a system of two equations:
c = 13g + 20
c - 13g = 20
The second equation is obtained from the first equation by subtracting 13g from both sides.
To solve this system, we can use substitution.
First, we solve the second equation for c.
c = 20 + 13g
Then, we substitute this expression for c into the first equation.
20 + 13g = 13g + 20
Then, we simplify.
20 = 20
So, the value of c when g = 9 is 20 + 13 * 9 = 20 + 117 = 137.
Step-by-step explanation:
Amanda is shopping for onions. She compares the price per kilogram of 4 different varieties. Based on the prices below, which variety would get Amanda the most onions for her money?
Answers
Answer:
Variety B,
Step-by-step explanation:
She is spending less for 1 kilogram.
Explanation:
Variety B has the cheapest price per kg.
SOMEONE PLEASE ANSWER! (dont answer if you dont know)
Answers
Answer:
1) 251.2 m
2) Circumference
Step-by-step explanation:
[tex]1)\ C = D * Pi = 80 * 3.14 = 251.2\ m[/tex]
[tex]2)\ Circumference[/tex]
Answer:
1) 251.2
2) circumference
Step-by-step explanation:
3.14 x 80 = 251.2