1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
storchak [24]
3 years ago
9

Please help, im totally lost.

Mathematics
1 answer:
Korvikt [17]3 years ago
6 0
B) multiplication of improper fractions: 4/3 x 4/3 
expressed as improper fraction: 16/3
product expressed as mixed number: 5 1/3

why: 4 x 4 = 16, keeping the denominator (3)  is 16/3. 16 isn't a multiple of 3, the closest is 15, and 15 / 3 is 5, but we since we have 16, we have one left, so it'd be 5 1/3

c) multiplication of improper fractions: 7/3 x 3/2
expressed as improper fraction: 21/6
product expressed as mixed number: 3 3/6 = 3 1/2

why: 7 x 3 = 21, 2 x 3 is 6, combine it, 21/6. multiple of 6 that is closest to 21 is 18. 18 / 6 = 3. we have 3 numbers left over. (21 - 18 = 3) so it's the 3 that we get, plus the 3 that we have left, is 3 3/6

d) multiplication of improper fractions: 11/6 x 7/5
expressed as improper fraction: 77/30
product expressed as mixed number: 2 17/30

why: 11 x 7 = 77, 6 x 5 = 30, combine it, 77/30. 77 goes into 30 twice. (30 x 6 = 60, can't add another 30, because its more than 77) we have 17 numbers left over, (77 - 60 = 17) so it's 2 17/30. can't reduce 17/30 because 17 doesn't have any common factors with 30. hope i helped!






You might be interested in
The velocity of an object is given by v(t)=t(t^2-1)^(1/3) feet per second. Find the total number of feet traveled by the object
NARA [144]
What would u like help with
7 0
4 years ago
A man earned wages of ​$51500​, received ​$2500 in interest from a savings​ account, and contributed ​$4000 to a​ tax-deferred r
IRISSAK [1]

Answer:

Gross income=$54000

Adjusted gross income = $50000

Taxable income= $33700

Step-by-step explanation:

Step 1.

First we have to find his gross income:

The gross income consists of the total income of the man which is the wages and the interest from his savings account

Gross income = 51,500 + 2,500 = $54,000

Therefore his gross income is $54,000

Step 2.

Now we determine person's adjusted gross income

according to the question the contributed amount is $4,000

To calculate the adjusted gross income we use the formula:

Adjusted gross income = Gross income - Adjustment

Therefore $54,000 - $4,000 = $50,000

Hence his adjusted gross income is $50,000

step 3.

Now we determine person's taxable income

according to the question his personal exemption is $4050 and a standard deduction is $5950.

Now we calculate the itemized deduction by using this formula:

Itemized deduction = Interest on home mortgage + Taxes from state + Contribution to charity

= $8100 + $1450 + $2700

= $12,250

Here the itemized deduction is greater than the standard deduction.

So take the itemized deduction in the following formula for deductions.

Taxable income = Adjusted gross income - (Exemption + Deduction)

= $50,000 - ($4050 + $12250)

= $50,000 - ($16,300)

= $33,700

Hence the taxable income is $33,700.

8 0
3 years ago
Which expression is equivalent to the following complex fraction?<br>1-1/x/2x​
galina1969 [7]

Answer:

(2x-1)/2x

Step-by-step explanation:

Given the function 1-(1/x÷2)

Using the rule of BODMAS

Solving the equation in bracket first, will give;

1/x÷2

= 1/x×1/2

= 1/2x

The equation then becomes

1-1/2x

Next is to look for the LCM of the resulting equation

1-1/2x

= (2x-1)/2x

The expression equivalent to the fraction is (2x-1)/2x

Read more on Brainly.com - brainly.com/question/14503716#readmore

4 0
3 years ago
What is the place value of all these numbers 228,227
Veronika [31]

Answer:

left to right, hundred thousands, ten thousands, thousands, hundreds, tens, ones

Step-by-step explanation:

7 0
4 years ago
ONLY ANSWER IF YOU KNOW IT PLEASE BEST ANSWER ILL GIVE BRAINLIEST!!!
wlad13 [49]

Answer:

its associative prop of addition

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • There are five consecutive even integers. The sum of the first two is thirty-six less than the sum of the last three numbers. Wh
    12·1 answer
  • Given the parent functions f(x) = log3 (5x − 5) and g(x) = log3 (x − 1), what is f(x) − g(x)?
    14·1 answer
  • write an equation of a line with the given slope and y-intercept. m = –2, b = 4 y = 4x – 2 y = –2x – 4 y = -1/2x 4 y = –2x 4
    5·2 answers
  • Simplify the variable expression by evaluating its numerical part, and enter your answer below. (19 - 6) * w
    9·2 answers
  • One of the fastest recorded speeds during the hundred meter dash is 10.4 m/s. Approximately, what is this speed in miles per hou
    7·1 answer
  • How do you solve this7x+2y=180
    14·1 answer
  • 5 miles= 8km how many km in 80 miles
    10·2 answers
  • HELP PLEASEEEE!!! URGENT
    12·1 answer
  • which value is greater for the people who go to the gym in the daytime than for the people who go in the evening?
    12·2 answers
  • PLEASE HELP WILL MARK BRAINLIEST NO LINKS
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!