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
Lunna [17]
3 years ago
11

A rectangle has a length of 9.00 inches and a width of 4.25 inches. What us the area in square inches? Round to the correct sign

ificant digits
Mathematics
1 answer:
gregori [183]3 years ago
5 0
9.00 x 4.25 = 38.25

If we round it, it will be 38 inches

So the area is 38in^2

You might be interested in
Add −2/3+2 3/8 . Write your answer as a mixed number in simplest form.
d1i1m1o1n [39]

Answer:

41/24 or 1 17/24

Step-by-step explanation:

2 3/8=19/8

-2/3+19/8

-16/24+57/24

41/24

5 0
2 years ago
Read 2 more answers
Can someone Help with this question
inn [45]

Answer:

B 12

Step-by-step explanation:

  • manuel ate 1/3X
  • His brother ate 1/4X
  • leftover is 5
  • total is X

manuel+brother+leftover=X

x/3+x/4+5=x

7x+60/12=x

  • cross multiply

7x+60=12x

  • collect like terms

60=12x-7x

60=5x

  • divide both by 5

x=60/5

x= 12

5 0
2 years ago
Which expressions are equivalent to 15.8×300?
Travka [436]

Answer:

A and C

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
(x²+4x+4)/(x+2)<br>algebraic expressions class 8<br>no spamms​
maks197457 [2]

Answer:

x+2

Step-by-step explanation:

\frac{x ^{2} + 4x + 4 }{x + 2}  \\ \frac{(x) ^{2} + 2 \times x \times 2 + (2) ^{2}  }{x + 2}  \\ \   \frac{(x + 2) ^{2} }{x + 2}  \\  \frac{(x + 2)(x + 2)}{x + 2}  \\ x + 2

5 0
2 years ago
How many different ways are there to choose a subset of the set {1,2,3,4,5,6} so that the product of the members of the subset i
zvonat [6]

You have to pick at least one even factor from the set to make an even product.

There are 3 even numbers to choose from, and we can pick up to 3 additional odd numbers.

For example, if we pick out 1 even number and 2 odd numbers, this can be done in

\dbinom 31 \dbinom 32 = 3\cdot3 = 9

ways. If we pick out 3 even numbers and 0 odd numbers, this can be done in

\dbinom 33 \dbinom 30 = 1\cdot1 = 1

way.

The total count is then the sum of all possible selections with at least 1 even number and between 0 and 3 odd numbers.

\displaystyle \sum_{e=1}^3 \binom 3e \sum_{o=0}^3 \binom 3o = 2^3 \sum_{e=1}^3 \binom3e = 8 \left(\sum_{e=0}^3 \binom3e - \binom30\right) = 8(2^3 - 1) = \boxed{56}

where we use the binomial identity

\displaystyle \sum_{k=0}^n \binom nk = \sum_{k=0}^n \binom nk 1^{n-k} 1^k = (1+1)^n = 2^n

3 0
1 year ago
Other questions:
  • carmela cut a cake into 12 equal-sized pieces. She ate 2/12 of the cake and her brother ate 3/12 of the cake.What fraction of th
    11·2 answers
  • What is the solution to the inequality 2n+5 &gt; 1
    12·2 answers
  • Distance between (5,8) (-1,-4)? ​
    7·2 answers
  • If angle AEB has its vertex on the center of a circle and its endpoints on the circle, what is it?
    6·1 answer
  • Pls help I need this asap​
    10·1 answer
  • Describe the shape of the graph f(x)=x​
    11·1 answer
  • Need help ASAP ......
    15·2 answers
  • What is the approximate circumstance of the swimming pool? Use 3.14 as an estimate for pi
    11·1 answer
  • Help please………………………
    14·1 answer
  • What value of x satisfies the equation 5(x – 3) – 2(x + 1) = 4?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!