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
xxMikexx [17]
3 years ago
6

1 1/2× 3/4 please answer

Mathematics
2 answers:
Lubov Fominskaja [6]3 years ago
8 0

Multiply across and it will be 33/8

Now turn it into a mixed number that will be 4 1/8

Answer:4 1/8

Lynna [10]3 years ago
6 0
It is 3/2 • 3/4 because you have to make the mixed number an improper fraction. Theb you would solve 3/2 • 3/4 and get 9/8 and that simplified is 1 1/8
You might be interested in
Using addition rules, show how to add the two real numbers. 7 + (-14)
Debora [2.8K]
Hello there! Using the rules of addition, we can identify that when adding a positive to a negative number, the result shifts toward the positive side but takes the sign of the greater number. It will be demonstrated in this problem to simplify how problems like this are solved:

Step 1: Rewrite the problem

-14 + 7 = ?

Step 2: Since we’re adding 7 to a negative number, that means the negative number decreases by the quantity it’s being added by.

This means we would have to really subtract 7 from 14 to get 7.

Step 3: Keep the sign of the greater number

Since 14 is greater than 7, we will keep the negative sign in accordance.

Step 4: Simplify

-14 + 7 = -7

Using the rules of addition, we will find that -14 + 7 = -7. If you need additional help, let me know and I will gladly assist you.
5 0
1 year ago
Read 2 more answers
A certain brand of flood lamps has a lifetime that is normally distributed with a mean of 3,750 hours and a standard deviation o
vesna_86 [32]
Given that mean=3750 hours and standard deviation is 300:
Then:
<span>a. The probability that a lamp will last for more than 4,000 hours?
P(x>4000)=1-P(x<4000)
but
P(x<4000)=P(z<Z)
where:
z=(x-</span>μ)/σ
z=(4000-3750)/300
z=0.833333
thus
P(x<4000)=P(z<0.8333)=0.7967
thus
P(x>4000)=1-0.7967=0.2033

<span>b.What is the probability that a lamp will last less than 3,000 hours?
P(x<3000)=P(z<Z)
Z=(3000-3750)/300
z=-2.5
thus
P(x<3000)=P(z<-2.5)=0.0062

c. </span><span>.What lifetime should the manufacturer advertise for these lamps in order that only 4% of the lamps will burn out before the advertised lifetime?
the life time will be found as follows:
let the value be x
the value of z corresponding to 0.04 is z=-2.65
thus
using the formula for z-score:
-2.65=(x-3750)/300
solving for x we get:
-750=x-3750
x=-750+3750
x=3000</span>
7 0
3 years ago
9a + 8 - 20-3-50<br> Answer
dem82 [27]

Answer:

9a-65

Step-by-step explanation:

simply write 9a+(add the remaining numbers all together)

5 0
3 years ago
4 3. Brodie has a bag of mixed fruit snacks. In the bag, there are 8 cherry fruit snacks and 12 strawberry fruit snacks. What is
Greeley [361]

Answer: simplified ratio would be 3:2

Step-by-step explanation: the ratio would be 12:8

5 0
2 years ago
Read 2 more answers
Ryan is opening up a bookstore, where he sells both new and old books. He
Vinil7 [7]

Answer:

$337.50

Step-by-step explanation:

$12.50(16) = $200

$5.50(25) = $137.50

Add the totals up:

$200 + 137.50 = $337.50

Ryan's revenue for last month was $337.50 :)

4 0
2 years ago
Other questions:
  • at the end of the day vegetables at farm market sell for $2.00 a pound and a bakery costs $3.50. if Charlene wants to buy a bask
    11·1 answer
  • As part of a statistics project, Andrea would like to collect data on household size in her city. To do so, she asks each person
    6·1 answer
  • Lris has a family photograph with a width of8 in and a height of10 in. she wants to enlarge the photograph so that its width is
    15·1 answer
  • In how many different ways can you answer a multiple choice test that has 5 questions and 3 choices for each answer?
    6·1 answer
  • Is LNM= OQP? If so, name the postulate that applies.
    7·2 answers
  • Find the measurements of the unknown angles in this figure
    7·1 answer
  • Solve the equation. 4(x + 5) - 4 = 4
    11·2 answers
  • What is the answer for the second one?<br> 7% is the same as ??
    9·1 answer
  • Find the slope and y intercept.​
    7·1 answer
  • Factor each completely.one zero has been given
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!