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
lord [1]
4 years ago
15

CDEF is a kite and m

Mathematics
1 answer:
yan [13]4 years ago
3 0
What? i don’t understand
You might be interested in
Need some help with this question in the image<br><br>Cheers​
iren [92.7K]

Step-by-step explanation:

a) 24.7×52.3=1291.81

On rounding off to 3 significant digits we get

1290

b)

\sqrt{ {42}^{2} -  {28}^{2}  }

\sqrt{1764 -784 }  =  \sqrt{980}

=31.304951

On rounding off to 5 significant figures we get

=31.305

c)

\sqrt[3]{78}  = 4.27265

On rounding off to 2 significant figures we get

=4.3

Hence required answers

a)1290

b)31.305

c)4.3

I hope it helped you

5 0
2 years ago
1/56 divided by -30 write fractions is simplest form
Nady [450]

Simplified form of 1/56 divided by -30 is  =-\frac{1}{1680}

Step-by-step explanation:

We need to solve 1/56 divided by -30 in simplest form.

Solving:

Writing in mathematical form:

\frac{1}{56}\div -30

Converting division symbol into multiplication and taking reciprocal of -30

=\frac{1}{56}\times \frac{1}{-30}

Simplifying:

=\frac{1}{56*-30}

=-\frac{1}{1680}

So, simplified form of 1/56 divided by -30 is  =-\frac{1}{1680}

Keywords: Solving Fractions

Learn more about Solving Fractions at:

  • brainly.com/question/4786449
  • brainly.com/question/2456302
  • brainly.com/question/4390083
  • brainly.com/question/1648978

#learnwithBrainly

4 0
4 years ago
Can someone help me out please
Akimi4 [234]
Here are some of them

7 0
3 years ago
Read 2 more answers
Solve for x 5(x-3)-6(x-2)&gt;8x+2
SCORPION-xisa [38]

Answer:

x < - 5/9

Step-by-step explanation:

5(x-3)-6(x-2)>8x+2

5x-15-6x+12>8x+2

-x3>8x+2

-x-8x>2+3

-9x>5

x<-5/9

5 0
3 years ago
Help<br> Find the circumference of this circle<br> using 3 for 7.<br> C ~ [?]
Nikitich [7]

Answer:

<em><u>C = 84</u></em>

Step-by-step explanation:

14 × 2 = 28

28 × 3 = <em><u>84</u></em>

<em>#CarryOnLearning</em><em> </em>

6 0
3 years ago
Read 2 more answers
Other questions:
  • Lena needs $50 to buy some notebooks. She had saved $2 and plans to work as a babysitter to earn $8 per hour. Which inequality s
    14·1 answer
  • What is 2 9/10 - 1 7/18?
    13·1 answer
  • 9w + 5p for w 7 and p 4​
    7·2 answers
  • A teacher gives a test to a large group of students. The results are closely approximated by a normal curve. Teh mean is 73, wit
    15·1 answer
  • Whats the answer for 4c-2=9c+8
    6·1 answer
  • Amr recorded the outdoor temperature as -4 degrees Fahrenheit at 7:30 A.M. At noon, it was 22 degrees Fahrenheit. Sal said the t
    5·1 answer
  • I Calculate each value of angle A to the nearest degree. ​
    15·2 answers
  • Four different sequences are described below. Which sequence will have the largest value at the 100th term? Question 1 options:
    13·1 answer
  • HELP FAST PLEASE <br> Which table represents y as a function of x?
    9·1 answer
  • amanda, boris, and tom have $70 in their wallet. tom has 6 less than amanda. boris has 2 times what tom has. how much do they ha
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!