Answers
Answer:
Size of groups known: First and last questions (The rice and cups ones)
Number of groups known: Second and third questions (Cars and hats)
Step-by-step explanation:
In the first problem, you know that one sack is one group, and it tells you that each sack weighs 3 kg. Therefore, you know the size of the group (or a sack).
In the last one, you know that a table is one group and each table fits 4 cups. So, you know that the size of the group is 4 cups.
In the second and third questions, you know that each group is a row (cars) or "equal group" (hat) and that there are 4 of each. So, you know that there are 4 of each group, meaning you know the "number of groups"
Related Questions
Simplify....... will give BRAINLIEST....
Answers
Answer:
10^x
Step-by-step explanation:
√2^x×5^2x÷2^-x
√2^x×5^2x×2^x
√10^2x
10^x
Answer:
[tex] {10}^{x} [/tex]
Step-by-step explanation:
[tex] \sqrt{ {2}^{x} \times {5}^{2x} \div {2}^{ - x} } \\ \\ = \sqrt{ {2}^{x} \times {5}^{2x} \: \times {2}^{x} }\\ \\ = \sqrt{ {2}^{x + x} \times {5}^{2x}}\\ \\ = \sqrt{ {2}^{2x} \times {5}^{2x}}\\ \\ = \sqrt{ {(2 \times 5)}^{2x} }\\ \\ = \sqrt{ {(10)}^{2x} }\\ \\ = {10}^{x} [/tex]
. Six less than one third of a number exceeds -15.
Answers
answer:
1/3x - 6 > -15
Evaluate...................
Answers
Can somebody please help me with these three problems?
Answers
Answer:
14=b.......................
Middle one: 14=b
Bottom one: x=-9
I hope this helped! Have a great day!
The Lotta Chocolate Factory makes CHEWY CHERRY CHOCOLATES. The chocolates are shipped out in cases. Each case contains 9 boxes. Each box contains 36 chocolates. ** How many chocolates are in each case?
Answers
Answer:
324
Step-by-step explanation:
One case has 9 boxes.
One box has 36 chocolates.
This equation would answer the amount in a case, case = chocolate*boxes
So there would be 36*9 chocolates, and that equals 324 in one case
Ken and Leah are doing homework and trying to solve a science problem. They must find how much a rock weighing 3 pounds on Earth would weigh on Saturn. They know they can multiply the weight on Earth by 0.93 to find the weight on Saturn.
Choose the partial products Ken and Leah need to find the product of 3 and 0.93. Check all that apply.
A 0.27
B 0.96
C 2.7
D 0.09
E 2.8
Answers
Just multiply 3 and 0.93
Hope I helped :)
What is the image of
(
−
1
,
9
)
(−1,9) after a dilation by a scale factor of
2
2 centered at the origin?
Answers
The local bike shop sells a bike and accessories package for $266. If the bike is worth 6 times more than the accessories, how much does the bike cost?.
Answers
The cost of the bike is $40 and that accessories is $6.65
What are words problem?A word problem is a few sentences describing a 'real-life' scenario where a problem needs to be solved by way of a mathematical calculation.
Let the cost of the accessories be x, therefore, the cost of the bike is 6x,
According to the equation,
6x × x = 266
6x² = 266
x² = 44.33
x = 6.65
Therefore, the cost of the bike is = 6 × 6.65 = 39.94 ≈ 40
Hence, the cost of the bike is $40 and that accessories is $6.65
For more references on words problems, click;
https://brainly.com/question/29027588
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plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
Answers
Answer:
B??
Step-by-step explanation:
Jason collects baseball cards. He bought one card for $25. Its current value is represented by the expression 25(1.02)t, where t is the number of years Jason has owned the card. Is Jason’s baseball card going up or down in value? Jason’s baseball card is going ____ in value.
Answers
Answer: Jason's baseball card is going up in value
Step-by-step explanation:
25(1.02) = 25.5
when we add in the amount of year it will always increase
25(1.02) 2 = 51
So it has to increase in value, no matter what.
what is 1 2/3 - 2 1/3
Answers
Answer:
-2/3
Step-by-step explanation:
Hope this helps.
Jeremy can row 2/3 of a mile in 1/2 of an hour. What is the unit rate that describes the miles per hour? *
1 point
A. 1 1/2 miles per hour
B. 1/3 miles per hour
C. 1 1/3 miles per hour
D. 1/3 hours per mile
Answers
Answer:
b 1/3
Step-by-step explanation:
2/3 / 1/2= 1/3 don't forget to kcf
40 POINTS
A group of workers can plant 2/5 acres in 7/8 days.
What is the unit rate in acres per day?
Write your answer in simplest form.
Answers
Answer:
2.5/5 acre's in 8/8 day's
Step-by-step explanation:
I need help please I have homework
Answers
Answer:
Rectangle: 8.2 times 4.1 times 3.7 = 124.39
Pyramid: 13.49
Pyramid top: 318.5
bottom: 150
y=2x
4x - 5y = 9
x=
y=
Answers
A fossil is found that contains 10% of the amount of carbon-14 found in a living being about how old is the fossil?
half life is 5730 years
Answers
Answer: 19200 years
Step-by-step explanation:
The fossil in the above question has aged for 3.3 half lives. Since the half life of a fossil is given as 5730 years, the age of the fossil will be given as:
= 5730 years × 3.3333333
= 19200 years
Therefore, the age of the fossil is 19200 years.
Answer: 19,200 Years
Step-by-step explanation:
Its the answer.
Write an equation in slope-intercept form for the line that has the given slope and
contains the point.
(3,2)&(8,-3)
Answers
Answer:
y = - x + 5 should be the answer. Hope this helps!
Step-by-step explanation:
Help if you may? Thanks you
Answers
Answer:
Adding 2 Red circles to the Left side and 1 Blue square to the right
Adding 2 Triangles to each side
Step-by-step explanation:
I'd need more explanation to help further
Select all factors of the following polynomial:
4p^3 + 36p^2 + 32p
4p
4p^2
(p-1)
(p+1)
(p-2)
(p+2)
(p-4)
(p+4)
(p-8)
(p+8)
Answers
Step-by-step explanation:
4p³ + 36p² + 32p
= 4p(p² + 9p + 8)
= 4p(p + 1)(p + 8).
The factors of polynomial 4p³ + 36p² + 32p are 4p, (p + 1), and (p + 8).
What is polynomial?A polynomial is a mathematical expression that solely uses the operations of addition, subtraction, multiplication, and positive-integer powers of variables. It is made up of indeterminate (also known as variables) and coefficients.
Given:
4p³ + 36p² + 32p
Take 4p commons from the above polynomial,
4p(p² + 9p + 8)
Factorize the above equation as shown below,
4p [p² + 8p + p + 8]
4p [p (p + 8) + 1 (p + 8)]
4p (p + 1) (p + 8).
To know more about polynomials:
https://brainly.com/question/20121808
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In a certain city in Canada, the temperature is 4 degrees Fahrenheit. Windchill is the perceived decrease in temperature felt by a person with exposed skin. The windchill in this city makes the temperature feel like –2 degrees Fahrenheit. What is the difference between the measured temperature and the windchill? Group of answer choices
Answers
Answer:
6
Step-by-step explanation:
The answer is 6 because you basically just finding the differnce between -2 and 4.
??? Homework need answer
Answers
Answer:
40
Step-by-step explanation:
i minus
A company that makes hair-care products had 9,000 people try a new shampoo. Of the 9,000 people, 36 had a mild allergic reaction. What percent of the people had a mild allergic reaction?
Answers
Answer: 0.4%
Step-by-step explanation:
Total number of people 9000, divide the number of allergic reactions 36 by 9000.
36/9000=0.004
Now multiply 0.004 x 100 to reveal percent allergic reaction
0.004 x 100 = 0.4%
0.4% had allergic reactions
8^0 is greater than 8^1 true or false
Answers
Answer:
False 8^0 is not greater than 8^1
Step-by-step explanation:
8^0 = 1
8^1= 8
8>1
The total mass of raisins in a package is Normally distributed, with a mean of 520 grams and a standard deviation of 5 grams.
What z-score would identify the bottom 92% of the packages, according to mass?
A) 0.20
B) 0.92
C) 1.41
D) 2
Answers
Answer:1.41
Step-by-step explanation:
Answer:
1.41
Step-by-step explanation:
edge 2023
What is the answer? plz help.
Answers
Answer:popcorn that costs 210
Step-by-step explanation:
Step-by-step explanation:
pop corn that costa $2.10 for 1 pond 12 ounces
Ms. Thomas is saving up to buy a new phone. She has already saved $200 and adding $50 per month to her saving account. She wants to have more than $1,000 in her account before she buys the phone. Write an inequality
Answers
Answer:
Step-by-step explanation:
The inequality equation can be determined by using the concept of arithmetic progression;
a(n) = a₁ + (n-1)d
where;
a(n) = 1000
a = 200
d = 50
The inequality will be:
1000 = 200 + ( n - 1) 50
1000 = 200 + 50n - 50
1000 = 150 + 50 n
1000 - 150 = 50 n
850 = 50 n
n = 850/50
n = 17 months
So, if Ms. Thomas is planning to have more than $1000 in her account, she will need to save for 17 moths before she can buy the phone.
Factor Quadratics
(10 Point)
x² + 4x-5
(x - 1) (x + 5)
(x – 5) (x + 1)
O x (x+4) – 5
(x - 5) (x - 1)
Answers
Answer:
(x−1)(x+5)
Step-by-step explanation:
Answer:
Step-by-step explanation:
x^2 + 4x - 5
(x + 5)(x - 1)
Please answer this please 9th grade math
Answers
Answer:
1st choice
Step-by-step explanation:
For it to be parallel it has to have the same slope
Line 2 and 3 doesn't have the same slope, one has a slope of 3 and the other is -3 so they are not parallel
Solve line 4 equation first
3y + 18 = x
3y = x + 18
3y/3 = x/3 + 18/3
y = 1/3x + 6, slope is 1/3 same with line 1 so therefore line 1 and 4 are parallel
Answer:
Lines 1 and 4 are parallel
Step-by-step explanation:
The image below shows the four lines graphed, and proves that lines 1 and 4 are parallel.
Hope this helps! :)
What percentage is equivalent to 7:8
Answers
Hope this helped!
12,17,24,33,44,57,72 what is the nth term
Answers
Answer: 57
Step-by-step explanation:
Answer:
89
Step-by-step explanation:
Every term is +2
Starting with 12 to 17, you added 5. Then 17 and 7 to get 24. Then 24 and 9 to get 33, etc. You`ll notice that the bolded terms add by two. The systems continues just like that. You need to add 17 to 72, which gives you 89 as the 9th term. Hope this helps
