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
Assoli18 [71]
3 years ago
13

Please help me with questions a, b, and c. Thank you

Mathematics
1 answer:
guapka [62]3 years ago
8 0

Answer:

A: Not rational, because a rational number is any integer, fraction, terminating decimal, or repeating decimal. This does not show that.

B: In between 13 and 15, (200 rooted is 14.1) I know this because if you simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.

C: He should make each side about 3.76 feet long. Because, 3.76^4 is 200, therefore it would become 200 square feet if each side is 3.76 feet long.

Step-by-step explanation:

You might be interested in
An older person is 8 years older than seven times the age of a younger person. The sum of their ages is 32. What are their ages?
tatiyna

Answer:

there ages are 29 and 3 years old

3 0
2 years ago
Please answer the following attached image:
hoa [83]
The correct answer is D.Please mark me as Brainliest!
8 0
3 years ago
Read 2 more answers
Solve 2x-7 = 3x-2(x+8) for x
kolezko [41]

Answer:

x = -11

Step-by-step explanation:

2x - 7 = 3x - 2x - 18

2x - 7 = x - 18

collect like terms

2x - x = 7 - 18

x = -11

5 0
1 year ago
How many solutions does the following equation have? ln(x2 + 4x − 5) = 0
lisov135 [29]
Alrighty
remember
log_a(b)=c means a^c=b
and
ln(x)=log_e(x)
and
x^0=1 for all real values of x
so

ln(x^2+4x-5)=0 means
log_e(x^2+4x-5)=0 means
e^0=x^2+4x-5 which simplifies to
1=x²+4x-5
minus 1 both sides
0=x²+4x-6
use quadratic formula or complete the square
x=-2+\sqrt{10} and x=-2-\sqrt{10}
2 solutions
7 0
3 years ago
Luke paid $12.69 for 3 greeting cards. Each card cost the same amount,
n200080 [17]
3c = 12.69
where c = # of greeting cars
3 0
3 years ago
Read 2 more answers
Other questions:
  • Last year 600 cars and 200 pickup were sold at a car lot . This year the number increased by 12%. In the same time period,the nu
    8·1 answer
  • Two adults, uncle Jim and mother, and two children, Nancy and Peggy, want to sail to wild cat island. The boat is small and can
    15·1 answer
  • The answer i don't understand ​
    11·2 answers
  • if merissa and angie each rode their bike 7km on Monday and 8km on friday what is the total distance rode in the two days
    15·1 answer
  • Angeline made a dish with 5 1/3 cups of pasta. One serving is 0.2 cups. How many servings of pasta were in the dish Angeline mad
    8·1 answer
  • Solve 2y=8x 6 show it on graph
    9·1 answer
  • 500+x is less than or equal to 4500
    12·2 answers
  • If sine Theta is less than 0 and tan Theta is greater than 0 then​
    9·1 answer
  • A zookeeper fed a group of five lions 235 pounds
    14·1 answer
  • The original selling price of a share of stock was d dollars. The selling price for a
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!