Answer:
See step by step explanation
Step-by-step explanation:
1. a<14
2. m </ 25
3. n >/ 7
Answer: a < 14 m > 25 and n > 7
Step-by-step explanation:
Less than of equal to no just less than
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;
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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!!
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?
Am i right?
its equations and expressions
Answer:
yes you are......k........
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:
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:
Pleeesssa helpppppppppppppppppp
Answer:
fraction form = 8/100 = 2/25
Percent form = 8%
Step-by-step explanation:
Answer:
2/25 (i think)
8%
Jsnsjsnddskaksj
Can anyone help me with this question
-5(y+10)
Answer:
-5y-50
Step-by-step explanation:
-5(y+10
-5y-50
Answer:
-50
Step-by-step explanation:
A store has two different brands of laundry detergent. Brand A can do 105 loads of laundry and costs $21.99. Brand B does 80 loads of laundry and costs $17.99. Which laundry detergent is the better buy and what is that detergent's unit price?
Answers:
A. Brand A $0.20
B. Brand A $0.21
C. Brand B $0.22
D. Brand B $0.23
Answer:
B. Brand A $0.21
Step-by-step explanation:
(round to nearest cent)
Brand A: 21.99/105 = .2094 = .21 ( .2094 rounds to .21)
Brand B: 17.99/80 = .2248 = .22 ( .2248 rounds to .22)
Therefore Brand A is a better buy for $0.21 per load
IF U HELP ME U WILL GET POINTS, A STAR AND A THANK YOU AND U WILL ALSO GET BRAINLIST! (MATH)
In the fraction three fifths, which statement best describes the numerator? A. It tells the number of parts out of the equally divided whole. B. It tells how many are shaded. C. It represents the number of equal parts into which the whole is divided. D. The numerator means three out of five are shaded.
Answer:
D.
Step-by-step explanation:
Subscribe to Clutch Gam3r on YT
Answer:
d
Step-by-step explanation:
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
HELPPPPPPP MEEEEEEEEEEEEEEEEEE
The ans to no 1 .is 2
and the ans to no 2. is 9
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 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
Find the volume of the prism
Answer: V-Bh
Step-by-step explanation: hope this helps! have a supercalifragilisticexpialidocious day! ◑﹏◐
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:
Can someone find the answer
Answer:
it is B.
Step-by-step explanation:
B. can i have brainlyest please
May someone explain what’s sample space is and how to do it? I don’t think my teacher explained it good.
Answer:
Sample Space is a collection or set of possible outcomes of a random experiment
sorry i tried my best!
✩brainliest appreciated✩
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).
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 !
Find the value of x a in the triangle shown below.
Answer:
x=6
Step-by-step explanation:
Please help me I have a C in math and the marking period is over this week
Answer:
30%
Step-by-step explanation:
just do 25 x 3 and you get $75
Solve -4m(3n-6p) in distributive Property
Answer:
−12mn+24mp
Step-by-step explanation:
−4m(3n−6p)
−12mn+24mp
Find the missing term in each proportion. random answers will be reported!
1. x/21 = 5/35
2. 12/15 = x/20
i'm pretty sure ik the answers but wanted to double check
Answer:
I answered this plz don't ask 1 question 2 times
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:
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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
Explain how to calculate these mentally
a. 15 is what percentage of 30
b. 3 is what percentage of 12
c. 6 is what percentage of 10
I need help also an explanation would be appriciated
ANSWER IN THE COMMENTS SECTION
Answer:
B.
Step-by-step explanation:
pls need due in 10 minutes
A running track in the shape of an oval is shown. The ends of the track form semicircles.
A running track is shown. The left and right edges of the track are identical curves. The top and bottom edges of the track are straight lines. The track has width 46 m and length of one straight edge 150 m.
What is the perimeter of the inside of the track?
(π = 3.14)
392.00 m
372.22 m
444.44 m
588.88 m
Answer:
392.00
Step-by-step explanation:
I'm pretty sure you just multiply the 46m x 2 and 150 x 2 both = the length of the whole track. and then add the two together