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
I am Lyosha [343]
3 years ago
5

SEE QUESTION IN IMAGE

Mathematics
1 answer:
Andrew [12]3 years ago
8 0

Answer:

Step-by-step explanation:

15) should be b) 6.7, 6 as the median is the average of the 25th and 26th result, these both occur in the 6 group and is the only option with a whole number for median

To check the mean

(2(4) + 7(5) + 17(6) + 10(7) + 8(8) + 6(9)) / 50 = 6.66 ≈ 6.7

16) mode is 1 child as the single largest grouping is 11 families

there were 46 families polled so the median occurs between 23 and 24

7 + 11 + 6 is 24 therefore median falls under 2 children.

a) 1, 2

You might be interested in
What is a reflectional symmtery
Andrew [12]
Reflectional symmetry<span> is also called bilateral, line </span>symmetry<span> or mirror </span>symmetry. It occurs when a line is drawn to divide a shape in halves so that each half is areflection<span> of the other. Some shapes or objects, such as circles, squares and triangles, have one or more lines of </span>symmetry<span>. Mark as brainliest if u can thanks</span>
5 0
3 years ago
Writing in Math Ch 1.3 Word Problem
Mumz [18]

Answer:

how much is everything.

4 0
3 years ago
What theorem can be used to prove the 2 triangles similar?
ASHA 777 [7]

Answer:

C. SSS

Step-by-step explanation:

\frac{AB}{SQ} = \frac{AC}{SR} = \frac{BC}{QR} = 2

Thus, the ratio of the corresponding side lengths of both triangles are equal. This implies that all three corresponding side lengths of both triangles are proportional to each other.

Consequently, based on the SSS Criterion, we can conclude that both triangles are similar to each other.

6 0
3 years ago
Write the algebraic expression that represents the following: The difference of thirteen and a number
katrin2010 [14]

\Large\texttt{Answer}

\bold{n-13}

\overline{\qquad\qquad\qquad\qquad\qquad\qquad\qquad\qquad\qquad\qquad\qquad\qquad}

\Large\texttt{Process}

<em>⇨ Again letting n be the number</em>

<em />

<em />\bold{n}

<em>⇨ Subtract 13 from n</em>

<em />

<em />\bold{n-13}

*unlike addition, the order DOES matter, because

\bold{n-13\ne 13-n}

Hope that helped

3 0
1 year ago
Does someone know this?
myrzilka [38]

Answer:

A. The time of sunrise each day.

Step-by-step explanation:

The sunrise is a perfect example of periodic behavior. The sun rises every morning around 6 am. Whenever you see the sunrise you have a good estimate of what time it is. The sun only rises after a full night proving that it is periodic. Periodic meaning after a certain period of time.  Hope it helped( i tried to give a detailed explanation)

7 0
3 years ago
Read 2 more answers
Other questions:
  • Rafael made 20,000 in taxable income last year. Suppose the income tax rate is 15% for the first 8000 plus 17% for the amount ov
    14·1 answer
  • Multiply (2.0 ⋅ 10^−4) ⋅ (3.1 ⋅ 10^−20). Express the answer in scientific notation
    10·2 answers
  • Devon uses 64 inches of ribbon to make 1 bow. How many yards of ribbon does Devon need to make 9 bows?
    5·2 answers
  • Please help me answer all the questions in this test!
    7·1 answer
  • What is the value of x in the figure? Enter your answer in the box.
    15·2 answers
  • Find the measure of each angle indicated.
    14·1 answer
  • Factor25b + 45 to find the area
    5·1 answer
  • Ravi says the value of tan0 degrees.tan1 degree.tan2 degree.......tan 89 degree is zero. Do you agree with Ravi ?give reason​
    11·1 answer
  • Help, and I just reviewed this screenshot too So it's NOT BLURRRY, if you have anything to say, pls just say it under the "ask a
    6·1 answer
  • A Circular pie with a diameter of 10” Is cut into six equal pieces. What is the surface area of two slices of pie?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!