Which expression uses the associative property to make it easier to evaluate
8(1.3)
A. 8(3
B. 43
C. (8)
D. (8)
Answers
Answer:
The answer to this question is A. 8(3/5*1/4).
Answer:
b
Step-by-step explanation
i think
Related Questions
what is 890+987x 78-9080=
Answers
Answer:
68796
Step-by-step explanation:
Answer:
76986x − 8190
Step-by-step explanation:
Miles has 10 red marbles, 3 blue marbles and 5 green marbles. He randomly chooses a marble out of a bag 150 times. Make a prediction of how many times Miles will pull a green marble
A Close to but not exactly 30
B Close to but not exactly 300
C Close to but not exactly 90
D Close to but not exactly 45
Answers
Answer:
D
Step-by-step explanation:
Can someone please write an equation to model this scenario which relates to the first two questions. I need it ASAP!
Matt works at a job where he makes a base pay of $200 per week and $50 per sale. (Use an x and a y. Y is the total amount he makes and x is the number of sales.)
: )
Answers
Answer:
y = 50x + 200
Step-by-step explanation:
the 200 is the y intercept because it is where his pay starts, so even if Matt doesnt make any sales he will still get 200 that week
the slope (50) is determined because that is what will change
if he makes 2 sales he will make 100 + 200 that week, and if he makes 4 sales he will make 200 + 200 that week and so on
What is the value of x in this figure?
Answers
Answer:
65
Step-by-step:
pls help
b ⋅ (-3) = -12 b=?
Answers
Answer:
b=4
Step-by-step explanation:
Answer:
b=-3\13
Step-by-step explanation:
b
Write an explicit rule for the following sequence: 5, 9, 13, 17, 21.
Your answer:
A. a = 4
a = an-1 + 5
B. a = 5
a = an-1 + 4
C. an = 5n + 1
C. an = 4n + 1
Answers
PLSSSS HELP ASAPPPP simplify the expression:(a b^2)·(-b^4 a^3)^2
Answers
Answer:
I hope this helps
help!!! im soo confused
Answers
Answer:
a=169 ft
Step-by-step explanation:
Here you are given the angle 25, and the opposite and hypotenuse values.
Opposite/Hypotenuse: the sin(angle 25)=a/400ft.
We need to solve for a, so lets multiply 400 to the other side:
400(sin25)=a. Plug this into your calculator and you will get the answer: a=169.04 ft
Explanation
I just awnsered that question
I need help I will be very grateful if someone helped me
Answers
Answer:
1/3 is 0.33-0.33 ×0.33= 0.189
Step-by-step explanation:
u know what is one over three then the exponent is 2 so u multiply the number but itself as much as the exponent number is
what is a gross pay ?
Answers
This is correct... Net pay is after deductions
For households and individuals, gross income is the sum of all wages, salaries, profits, interest payments, rents, and other forms of earnings, before any deductions or taxes. It is opposed to net income, defined as the gross income minus taxes and other deductions
I WILL GIVE BRAINILEST AND 5 STAFS IF CORRECT
Use the expression 9(7 + 2x) to answer the following:
Part A: Describe the two factors in this expression. (4 points)
Part B: How many terms are in each factor of this expression? (4 points)
Part C: What is the coefficient of the variable term? (2 points)
Answers
Answer:
Part A: Describe the two factors in this expression. (4 points) The factors are (1) the constant coefficient 9 and (2) the binomial (7+2x).
Part B: How many terms are in each factor of this expression? (4 points) The first factor (multiplicand), 9, has one term. The second factor (multiplicand), (7+2x), has two terms (and is thus called a binomial).
Part C: What is the coefficient of the variable term? (2 points) The only such coefficient is 2.
If Marlee rolls the number cube 12 times, how many times would she expect to get a number greater than 4
Answers
Answer:
i think its 6, but tell me is it multiple choice.
Step-by-step explanation:
Plz help fast, correct, and answer every question asked!!!! (I will report if answer is stupid!!!)
Answers
Answer:
5'3 and 1'1 is B b A is 4'3 and 1'1
Which statement is true?
3.37 < 3.368
123.466> 132.465
9.07> 9.008
50.1 < 5.01 ????
Answers
Answer:
number 3
Step-by-step explanation:
9.07 is greater than 9.008
7x-2+4x+5x-10=180
what is the measure of 5x-10
Answers
Answer ::::::::::::::
50
identify and measure six items in the home that are measured in imperial units
Answers
Answer:
Step-by-step explanation:
1. a 12 inch ruler
2. a set of measuring spoons (tablespoon, teaspoon ...)
3. a measuring cup that is calculated in pints and quarts not the cup defined by a liter.
4. Though not in the home, an imperial gallon is larger than the American gallon and a liter is smaller than the imperial quart.
5. A cup for a cup of copy is sometimes an imperial cup.
please help me I'm being timed
Answers
Answer: 72 grams of tea leaves
Step-by-step explanation:
288/24 = 12
6 leaves per 24 ounces of fluid
12x6=72
Kyle’s school needs to buy posters for a fundraiser. The school has a budget of $147. Each poster costs $13. About how many posters can his school buy? Solve this problem any way you choose
Answers
Answer:
Eleven. or 11.
Step-by-step explanation: 147 divided by 13 is 11 with a remainder of 4. He would have 4 dollars left over. If he bought 11 posters.
Help please I’m stuck
Answers
Answer:
x=5
here,
=5×5-5
=25-5
=20
Answer:
0 will be the answer may be not sure
is 4 1/2 an integer
plllllllllzzzzzzzzzzz help
Answers
Answer:
4 1/2 is not an integer.
Step-by-step explanation:
An integer is a number that is not a fraction. however, this number includes the fraction 1/2, which is a fraction. Therefore, it is not an integer.
Hope this helps! :D
Number [tex]4\frac{1}{2}[/tex] is not an integer number. The explanation is given.
What are integers?Any positive or negative number without fractions or decimal places is known as an integer, often known as a "round number" or "whole number."
Given:
[tex]4\frac{1}{2}[/tex]
Converting mixed fraction to improper fraction,
[tex]4\frac{1}{2}[/tex] = 9/2
An integer, which can comprise both positive and negative integers, including zero, is a number without a decimal or fractional portion.
A fraction that has the numerator higher than or equal to the denominator is said to be an improper fraction.
9/2 is an improper fraction.
Therefore, [tex]4\frac{1}{2}[/tex] is not an integer number.
To learn more about the integers;
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You have $5.85 to buy bananas to make banana bread. A banana costs $0.39. Which inequality represents the number x of bananas you can buy?
Answers
Answer:
The inequality 0.39x ≤ 5.85 represents the number of bananas you can buy.
Step-by-step explanation:
Given that:
Amount of money you have to buy bananas = $5.85
Cost of each banana = $0.39
Number of bananas = x
You cannot spend more than $5.85, therefore, we will use less than or equal to symbol,
Cost of one banana * Number of bananas ≤ Total amount
0.39x ≤ 5.85
Hence,
The inequality 0.39x ≤ 5.85 represents the number of bananas you can buy.
Anyone know??
8. What is the slope of the line that passes through the pair of points? (3.-4), and (6.-9)? (1 point)
Answers
Answer:
-5/3
Step-by-step explanation:
y2-y1 -5
--------- = ---
x2-x1 . 3
let V (T) represent the value of a bank account, and thousands of dollars, T years after the account is open at the bank. Determine whether each statement below is true. Select true or false for each statement.
Answers
Answer:
True false false
Step-by-step explanation:
It is found that the Statement 1 is true. The Statement 2 is false. The Statement 3 is true.
What is a function?Function is a type of relation, or rule, that maps one input to specific single output.
Given that V (T) represent the value of a bank account, and thousands of dollars, T years after the account is open at the bank.
The following statements can be considered true or false in the case;
V(0) = 2 means that the value of the bank account when it is opened is; $2000. Thus, it is TRUE
V(5) = 2.2 means that 2.2 years after the bank account is opened, its value is; $5000. Thus, it is FALSE
V(10) – V(5) = 0.4 means that the bank account grows by, $400 between 5 and 10 years after its opening. Thus, it is TRUE
The function takes the form as given below.
V(t) = Value of account.
Hence, The Statement 1 is true.
The Statement 2 is false.
The Statement 3 is true.
Learn more about function here:
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A package of 6 pairs of insulated gloves costs $31.74. What is the unit price of the pairs of gloves?
The unit price is $
per pair of gloves.
Answers
Answer:
$5.29
Step-by-step explanation:
If a total of 6 gloves are $31.74, you divide by the number of gloves (6) to get your answer
31.74/6= 5.29
Answer:The answer is $5.29
Step-by-step explanation:All you had to do was divide $31.74 by 6.
Pleas help me on this
Answers
Answer:
3x
Step-by-step explanation:
x+x+x
=3x
if i am wrong than sorry
I need the answers to #1-#6 ASAP!
Answers
Answer:
the answer to 1 is 24.5
Step-by-step explanation:
i believe
6 times a number x minus 3 is less than 15.
Answers
Answer:
6x - 3 < 15
Step-by-step explanation:
6x - 3 < 15
Hope this helps!!!
Happy holidays!
Can you arrange 25 small squares to make a larger square? Can you arrange
35 small cubes to make a larger cube?
Answers
Percent equations the question is blank % of 75 = 30
Answers
Answer:
40
Step-by-step explanation:
30/75 = .4
Answer:
40%
Step-by-step explanation:
Start by doing 30 ÷ 75 which gives you 0.4
0.4 as a percentage is 40%
Find percentage from decimals by moving the decimal place two times to the right.
There is a leaky faucet in a bathroom, and Joey places a bucket underneath the faucet. After 23 of an hour, 18cup of water has been collected in the bucket. At what rate, in cups per hour, is water leaking from the faucet?
Answers
Answer:3/16
Step-by-step explanation:
You have to divide the fractions and make the answer a reciprocal.
Hope this helps!