Answer: increased by 15% or 115%
Step-by-step explanation:
$3 difference. First we need to find what percent 3 is of 20. 3/20 = 0.15 or 15%. To check your work you multiply 20 by 1.15 to get 23
please help!!!!!! I will mark brainlist
the answer is x=-4, hope this helps
Answer:
x=-4
Step-by-step explanation
Can you explain how it o write an equation for a line that goes through points on a table?
what is 100/2+50/2
:D
Answer:
The answer is [tex] \frac{150}{2} [/tex], but when simplified, is 75.
Answer:
75
Step-by-step explanation:
100/2 + 50/2
50 + 25
75
Hope this helps :D
I need help with math please explain there are 2 pictures :)
A bakery has three types of pie: apple, cherry, and peach. There are four times as many apple pies as peach pies. What is a possible percentage for each type of pie? Fill in the table and explain or show your work below. (Hint: There are multiple correct answers for this problem)
Answer:
The purpose of this task is to help students see the connection between a÷b and ab in a particular concrete example. The relationship between the division problem 3÷8 and the fraction 38 is actually very subtle.
3÷8 is the number you multiply 8 by to get 3.
38 is the number you get by taking 3 copies of the unit fraction 18.
So 3÷8 is defined in terms of multiplication, and 38 is defined in terms of unit fractions. It is not obvious that these two numbers are the same, so students need opportunities to see that they will necessarily always be the same. Note that if b people share a pies equally, then each person will get ab of a pie by the same kind of reasoning shown in the solution below.
This task is probably best suited for instruction or formative assessment.
Step-by-step explanation:
38 is the digit you gain by taking 3 copies of the division fraction 18. When the fraction 38 is extremely unpretentious.
What is a Fraction?
The objective of this task is to assist students to see the association between a÷b and ab in a special factual illustration.
The relationship between the division issue 3÷8 and the fraction 38 is very quiet.
3÷8 is the digit you reproduce 8 by to reach 3.
38 is the digit you get by assuming 3 copies of the unit fraction 18.
So 3÷8 is described in words of multiplication, and 38 is described in terms of unit fractions.
It is not pronounced that these two digits are the same, so students need possibilities to see that they will necessarily always be the same.
Note that: If b people share a pie equally, then each individual will get ab of a pie by the exact kind of logic shown in the resolution below.
Therefore, This task is probably best conformed for instruction or productive assessment.
Find more information about Fraction here:
https://brainly.com/question/7678465
You bought two tickets to the movies at a price of $7 and six tickets at a price of $5. How much did you pay for the tickets?
(Order Of Operations)
Answer:
I'm late sorry
Step-by-step explanation:
I'm answering cause its sad nobody answered u and i felt bad. Have a great day or night!
Evaluate the numerical expression.
[6 X (3 x 8.3)] + 1.6
Answer:
151
Step-by-step explanation:
Answer:
151
Explanation:
(6 X (3 X 8.3) + 1.6
( 6 X 24.9) + 1.6
149.4 + 1.6
151
Forgot to add attachment :'> ight 7th grade math 25 points each thank you
Answer:
Option A, -7 and -5. is the answer
Help me out with this please
It’s very hard for me
Answer:
D
Step-by-step explanation:
Adding two negatives is the same as subtracting two negatives.
What is 5 time 2 plus 3 to the power of 2
i believe it is 19 if im wrong sorry
A relay race is 4 miles long. If each runner in the race runs
2/3 mile, how many runners are in the race?
Answer:
I.......................
Is the missing side length a leg or hypotenuse?
What is the length of the missing side?
Answer:
i am confused also. i wanna know the answer. WHAT IS ITTTT
Step-by-step explanation:
help me pls, thank you so much
Answer:
$52.68
Step-by-step explanation:
Tennis Rackets = r
Tennis balls = b
r = 0.85(43) because 100%-15% = 0.85.
b = 4(3) because you are buying 3 cans of tennis balls.
r = 36.55, b = 12
total cost = 8.5%(48.55) + 48.55
t = 0.085(48.55) + 48.55
t = 4.13 + 48.55 = 52.68
You are told that you will have to wait for 5 hours in a line with a group of other people. Determine if:
You know the number of minutes you have to wait.
You know how many people have to wait.
For each statement, if you answer yes draw an input-output diagram and write a statement that describes the way one quantity depends on another.
If you answer no give an example of 2 outputs that are possible for the same input.
Answer:
Step-by-step explanation:
You that 60minutes makes 1 hour
So you will multiply the 60minutes by 5
And u will get 300
So your 5 hours will be 300 minutes
In this exercise we have to use the conversion to identify the values spoken in the text:
1 hour is the same that 60 minutes.
5 hours is the same that 300 minutes.
Are performing the conversion calculations we find that;
[tex]60 minutes= 1 h\\x minutes= 5h\\x= 300 minutes[/tex]
See more about conversion at brainly.com/question/4736731
Solve for y
y/6-4=2
y= what
An equation of a trend line for the scatter plot below is y=42x+50. Predict how many more sales the store makes in December than in November.
Answer:
42 more sales in December
Step-by-step explanation:
Using the equation of the trend line for the scatter plot, the number of sales the store makes in December than in November will be: 42.
Equation of Trend LineThe equation of the trend line represents the line on scatter plot that can be used to predict number of sales the store makes in any month.
Equation of the trend line is: y = 42x + 50.
December (x) = 12
Sales in December (y) would be:
y = 42(12) + 50 = 554
November (x) = 11
Sales in November (y) would be:
y = 42(11) + 50 = 512
Difference between December and November sales = 554 - 512 = 42
Therefore, using the equation of the trend line for the scatter plot, the number of sales the store makes in December than in November will be: 42.
Learn more about equation of trend line on:
https://brainly.com/question/2589459
can someone HEEEEEEEEEEEEEEEEEEELLLLLLLLLLLPPPPPP
Answer:
a = 7
Step-by-step explanation:
Write the equation with all the components.
97 (cost) = 8a +41
Isolate the variable.
97 = 8a + 41
-41 -41
56 = 8a
Divide both sides by 8.
You're left with 7=a and that's your answer. Hope this helps :)
Answer:
the answer is 52
Step-by-step explanation:
can someone give me the answer with work
A recipe calls for 1/3 cup of sugar for 1 batch. How many batches can be made with 2 cups of sugar?
Answer:
6 batches
Step-by-step explanation:
-6-t/4 =-1 Please solve for t
10 points
-6 - t/4 = -1
+6 +6
-----------------
-t/4 = 5
x -4 x -4
----------------
t = -20
Hope this helped! :D
Please can someone help me with this I tried doing it and I got it wrong.
Answer:
I want let me see the download
Step-by-step explanation:
PLEASE HURRY!
Akira has $4,101 in a savings account. The interest rate is 4.5%, compounded annually. To the nearest cent, how much will she have in five years?
Please use the equation y=a(1+r)^t
Answer:
i think its , Use y=a(1+r)^t; here y = $4101(1 + 0.04)^5 = $4989.49
sorry if im wrong
PLS HELP ME ITS DUE IN 2 DAYS
The amount of water in a barrel decreases 9 5/8 pints in 7/8 weeks. The water decreases the same amount each week. What is the change in the amount water in the barrel in pints over 12 weeks?
Answer:
1 3/8 in one week
hopes that help!
Step-by-step explanation:
Answer:
The answer is 1 3/8 pints of water in a week
Step-by-step explanation:
solve the system of equations
Answer:
x=1
y=5
-10x +3
answer the value of x
-10(y-4)+3y=5
-10y+40+3y=5
-7y=-35
y=5
x=y-4 x=5-4 x=1
Step-by-step explanation:
i dont know but take my word for it tho plz let me have brainliest
Super easy I’m marking Brainliest for whoever gets it correct!!
Answer:
ewfyeet
Step-by-step explanation:
Answer:
Step-by-step explanation:
[tex]\frac{44}{63} =\frac{x}{7} \\x=\frac{44}{63 } \times 7=\frac{44}{9} =4\frac{8}{9}[/tex]
The length of a classroom is 32 feet.What is this measurement in yards and feet?
What is 41.3% in it's simplest, fraction, form?
ANSWER: 413/1000
I went to a percent to fraction caculator
Answer:
I think its 413/1000
Step-by-step explanation:
Write down the percent and divide by 100 like this:41.3% = 41.3/10
2. Multiply both top and bottom by 10 for every number after the decimal point:
41.3/100 = (41.3 x 10) / (100 x 10) = 413/1000
(*since its already reduced, you can't reduce it any further*)
i hope my calculations are right
How do you predict alternate exterior, interior, corresponding, same-side interior angles will be important for future math topics?
Has to be 3 or more sentences
Answer:
One of corresponding angles is always interior (in between parallel lines) and another - exterior (outside of the area in between parallel lines). Two acute angles a and c' , formed by different parallel lines when intersected by a transversal, lying on the opposite sides from a transversal, are called alternate.
Can someone help with this word problem
Answer:
1.82 m^2
Step-by-step explanation:
Area of a triangle=1/2bh
Plug in what you know
A=1/2*1.4*2.6
A=1.82
Raj plotted point L in the coordinate plane below.
On a coordinate plane, point L is 1.5 units to the left and 4 units up.
He says that the plotted point is (4, negative 1.5). What is Raj’s error?
The x-coordinate should be -4.
The y-coordinate should be 1.5.
The x- and y-coordinates are switched.
Both coordinates should be positive.
Answer:
The x and y coordinates are switched.
Answer:
Coordinates are switched.
Step-by-step explanation:
hope this helps
