Answer:
18.6, 56/3, 18 2/3
Step-by-step explanation:
cross multiply
swap the side
divide both side
What is the answer to this problem?
-4+15= -6x+3
Help please I will give brainliset!
Answer:
x=-6
Step-by-step explanation:
Andre draws this tape diagram for 3 ÷ 2/3
Andre says that 3 ÷ 2/3 = 4 1/3 because there are 4 groups of 2/3 and 1/3 left. Do you agree with Andre?
Explain your reasoning. (please explain thats all i really need)
Answer:
use mathaway
Step-by-step explanation:
which number is the same as for the power of negative 1 * 2 ^ 8 / 4 ^ -2
A) -2
B) 1/5
C) 2
D) 32
E) 512
Answer: D) 32
Step-by-step explanation:
To solve the expression (4 to the negative power of 1)(2 to the 3rd power divided by 4 to the negative power of 2), we can follow these steps:
Step 1: Simplify 4 to the negative power of 1
4 to the negative power of 1 can be written as 1/4 to the positive power of 1, so the expression becomes: (1/4)(2 to the 3rd power divided by 4 to the negative power of 2)
Step 2: Simplify the division of powers of 4
When dividing powers with the same base (in this case, 4), we can subtract the exponents. So, 4 to the negative power of 2 is the same as 1/4 to the power of 2, which equals 1/16. The expression now becomes: (1/4)(2 to the 3rd power divided by 1/16)
Step 3: Simplify 2 to the 3rd power 2 to the 3rd power is 2x2x2, which equals 8. The expression now becomes: (1/4)(8 divided by 1/16)
Step 4: Simplify the division
Dividing by a fraction is the same as multiplying by its reciprocal. So, we can rewrite the expression as: (1/4)(8 x 16)
Step 5: Multiply 8 x 16 equals 128, so the expression simplifies to: (1/4)(128)
Step 6: Simplify the final expression
Multiplying 1/4 by 128 gives us 32. Therefore, the final answer is: 32
The average amount of rent paid for apartments in Middle River is $981 per month, which is 10% less than it was last winter.
What was the average amount paid for rent last winter?
Answer:
1079.1 hfhfhdfhfhfhfhfhfhfhfhfhfhfh
Answer:
1079.1 is wrong
Step-by-step explanation:
On the Red Trail, the distance between point A and point B is 7.3 kilometers. How many meters is 7.3 kilometers?
Red Trail is shown with the distance between points A and B.
A. 7,300 meters
B. 730 meters
C. 73,000 meters
D. 73 meters
Write an expression for the sequence of operations described below.
add the difference of m and 8 to 2
Do not simplify any part of the expression
Answer:
(m-8)+2
Step-by-step explanation:
hope this helps !
please help me with these 2 problems
Answer: 33
Step-by-step explanation:
6 - 3 = 3 multiply that by 11 and that will give you 33
Answer: First Answer, 6 - 3 = 3 11 x 3 = 33 that's your answer!
Second Answer, 352 times 88 divided by 4. (B.)
Step-by-step explanation:
which algebraic expression represent forty times a number A 40 +n B 40n C n - 40 D 40/n
Answer: D
I not a 100% percent sure
Answer:
B. 40n
Step-by-step explanation:
When a variable is next to a number, such as this equation, it means to multiply.
PLEASE SOLVE!!!! ITS MY LAST QUESTION.
Answer:
0.5
Step-by-step explanation:
***Factor the expressions using the GCF.***
1: 7+14
2: 44-11
3: 18-12
4: 70+95
5: 60−36
6: 100−80
Answer:
1. 1+2
2. 4-1
3. 3-2
4. 14+18
5. 10-6
6. 5-4
Step-by-step explanation:
1. GCF is 7
2. GCF is 11
3. GCF is 6
4. GCF is 5
5. GCF is 6
6. GCF is 20
Please help!
Y = 3x + 2
I have attached the graph
Answer:
The answer is y= 11
Explanation:
I hope this answered your question
\(0wo)/
Lila decided to make more baked goods for the bake sale. She used 1/8 lb less flour to make bread than to make cookies. She used 1/4 lb more flour to make cookies than to make brownies. If she used 1/2 lb of flour to make the bread, how much flour did she use to make the brownies?
Am i right?
its equations and expressions
Answer:
yes you are......k........
Help me ASAP!!!!!!!!!!!!!!!!!!!!!!!!!
Answer: 10y+5 and 5(2y+1)
Step-by-step explanation:
if you distribute 5(2y+1) you get 10y+5 which is the same as the first option
Can somebody help me only the ones that know it
Answer:
B 9
Step-by-step explanation:
[tex]\frac{3^{4} }{3^{2} } =9[/tex]
Answer:
B-9
Step-by-step explanation:
[tex]\frac{81}{9}[/tex]=9
Simplify the expression. 3.1 - 5.7n - 4n + 8
15q – 4r = 62
5q + 8r = 86
Find for r and q
Answer:
r=7 q=6
Step-by-step explanation:
15q - 4r = 62
15 × 6 - 4 × 7 = 62
90 - 28 = 62
5q + 8r = 86
5 × 6 + 8 × 7 = 86
30 + 56 = 86
Hope this helps! If you have any more questions or need more explanation please leave a comment down below and I will reply ASAP. Good luck!
Isaac and Juanita are collecting apple to make an apple pie. Isaac picks up 3 apples every minute and Juanita picks up 5 apples every two minutes. If they need 40 apples for a pie, about how long will it take both of them to collect enough apples?
Answer:
It will take them roughly 7.27 mintues
Step-by-step explanation:
To find this, model the amount of apples that can collect a minute using m as the minutes.
Isaac = 3m
Juanita = 5m/2
Now we can add them together and solve for when they will have 40 apples.
3m + 5m/2 = 40
5.5m = 40
m = 7.27
Answer:
about 7 minutes (7.27 minutes to be exact)
Step-by-step explanation:
Since they are working as a team, we can combine the two rates to see how many apples they collect together per minute. Isaac collects 3 p/min while Juanita collects 2.5 p/min equaling 5.5 apples p/min. 40 apples divided by 5.5 equals 7.27 minutes.
Hope that helped!!
What is the solution to the following equation?
6/7 x + 7(x- 1) =-3(1/7 x- 1) + 7x
x = - 9/7
x = - 70/9
x = 9/7
x = 70/9
Answer:
7 7/9
Step-by-step explanation:
Pleeesssa helpppppppppppppppppp
Answer:
fraction form = 8/100 = 2/25
Percent form = 8%
Step-by-step explanation:
Answer:
2/25 (i think)
8%
Jsnsjsnddskaksj
3 algebra questions ill give brainliest!! no random answers or ill report.
Answer:
14)$9,320.00. 15)Chen has 8 nickels, 2 dimes, and 6 quarters. 16)10%
Step-by-step explanation:
14)A = $9,320.00
I = A - P = $1,320.00
Equation:
A = P(1 + rt)
Calculation:
First, converting R percent to r a decimal
r = R/100 = 5.5%/100 = 0.055 per year.
Solving our equation:
A = 8000(1 + (0.055 × 3)) = 9320
A = $9,320.00
The total amount accrued, principal plus interest, from simple interest on a principal of $8,000.00 at a rate of 5.5% per year for 3 years is $9,320.00.
16)R = 1011.1111%/year
Equation:
r = (1/t)(A/P - 1)
Calculation:
Solving our equation:
r = (1/1)((1250/112.5) - 1) = 10.11111111
r = 10.11111111
Converting r decimal to R a percentage
R = 10.11111111 * 100 = 1011.1111%/year
The interest rate required to get a total amount, principal plus interest, of $1,250.00 from simple interest on a principal of $112.50 over 1 years is 1011.1111% per year.
Answer:
203003 203203 x 233 x 2322
Abir walks four twelfths of a mile to school. Nadia walks two twelfths of a mile to school. How much farther does Abir walk than Nadia?
Question 6 options:
eight twelfths of a mile
six twelfths of a mile
four twelfths of a mile
two twelfths of a mile
Answer:
Step-by-step explanation:
four twelfths minus two twelfths equals two twelfths
Answer:
b
Step-by-step explanation:
The next weekend after the camping trip, Lin and Diego each decide to cook a large batch of oatmeal to have breakfasts ready for the whole week. (Note: The instructions for a large batch say, “Bring 15 cups of water to a boil, and then add 6 cups of oats.”)
Lin decides to cook 5 cups of oats. How many cups of water should she boil?
Write a simplified addition expression with two terms for the perimeter of the polygon shown.
The simplified addition expression with two terms for the perimeter of the polygon is 52 + 8x.
What is an expression?Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
The Numbers constants, variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbol; which can also be used to indicate the logical syntax's order of operations and other features.
We are given the dimension of the polygon.
We need to find the perimeter of the polygon shown. so just add the dimensions then we get;
30-2x + 2x-4 + 18 + x+7 + 3x +4x+1
= 52 + 8x
This is the simplified addition expression with two terms.
To know more about an expression follow;
brainly.com/question/19876186
#SPJ2
Which inequality shows that Jerome wants to have read at least 85 pages by the end of Friday
Answer:
50 + 5p ≥ 85
Step-by-step explanation:
I did it on I-ready
If Jerome wants to have read at least 85 pages by the end of the day on Friday, then the inequality that represents the situation will be 50 + 5p≥ 85
What is inequality?An inequality is a relation which makes a non-equal comparison between two numbers or mathematical expressions.
here, we have,
Given that
the number of pages he read each day is "p", the number of pages he will read from Monday to Friday is 5p (Monday to Friday is 5 days)
If he has read 50 pages of a novel, the total number of books he has read will be 50 + 5p
If Jerome wants to have read at least 85 pages by the end of the day on Friday, then the inequality that represents the situation will be 50 + 5p≥ 85
Learn more on inequality here:
brainly.com/question/15816805
#SPJ3
complete question:
Jerome has read 50 pages of a novel. He plans to read a certain number of pages, p, each day from Monday to Friday. Which inequality shows that Jerome wants to have read at least 85 pages by the end of the day on Friday?
A. 50 + 5p ≥ 85
B. 50 + 5p ≤ 85
C. 5 (50 + p) ≥ 85
D. 5 (50 + p) ≤ 85
Theresia picked the same number of tomatoes each day. In 4 days she picked 52 tomatoes. How many tomatoes did Theresia pick each day?
Let n represent the number of tomatoes Theresia picked each day.
Convince Me! Which property of equality can you use to solve Theresia’s equation? Explain.
Please help asap
What is the range of the cluster in the scatter plot?
Between 5 m and 7 m
Between 1 m and 6 m
Between 1 s and 9 s
Between 1 s and 3 s
Scatter plot on a first quadrant coordinate grid. The horizontal axis is labeled Time, in seconds. The vertical axis is labeled Distance, in meters. Points are plotted at (one, three), (one, four), (two, two), (two, five), (two, six), (three, one), (three, four), (nine, six).
During the last baseball season, AJ kept track of the number of strikeouts that he had each game, as well as the number of pitches that he threw. His data is shown in the table below.
Answer:
4
Step-by-step explanation:
PLEASE HELP ASAP! BRAINLIEST!
Is this a function???
{(0,2),(1,4),(2,8),(3,16),(4,32),(5,64)}
Answer:
yes
Step-by-step explanation:
it passes the verticle line test
the x-values only goto one y-value
Part A.
What is the sum of the expression for N = -2 and M = 5?
Part B.
Which expression shown is equivalent to the sum of the two original expressions written in standard form?
-3m + 9n -10
10m - 4n - 10
-4mn
9n - 3m + 10
Answer:
E
Step-by-step explanation:
The expression that is shown -3m + 9n -10 will be equivalent to the sum of the two original expressions written in standard form.
What are equivalent expressions?Those expressions that might look different but their simplified forms are the same expressions are called equivalent expressions.
We need to the expression into an equivalent form.
Therefore, (3m + 2n - 6) + (-4 -6m + 7m)
= -3m + 9n -10
Hence, the sum of the expression is -3m + 9n -10
Now we put in n = -2 and m = 5 and evaluate the expression;
-3m + 9n -10
-3(5) + 9(-2) -10 = -43
Hence, the expression that is shown -3m + 9n -10 will be equivalent to the sum of the two original expressions written in standard form.
Learn more about expression here;
brainly.com/question/14083225
#SPJ2