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
Vsevolod [243]
3 years ago
5

Please help me answer question number 1 ?

Mathematics
1 answer:
anyanavicka [17]3 years ago
4 0

Answer:

8820.26 yd

Explanation:

the formula for finding the area of a circle is π × radius². since the diameter of the circle is given, we can simply divide it by 2 to find the radius.

106 ÷ 2 = 53

now, we can substitute this into the formula:

π × radius²

= 3.14 × 53²

= <u>8820.26 yd</u>

i hope this helps! :D

You might be interested in
MARKING BRAINLIEST!!
Misha Larkins [42]

Answer: 6a 2(a+2a) and the last one

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Find the volume of a pyramid with a square base, where the area of the base is
natima [27]

Answer:

303.3 ft

Step-by-step explanation:

16.3ft²÷2=8.15

then V = LWH/3

(Length, width and height over 3)

then round up

7 0
3 years ago
Determine the equation for the given line in
Tema [17]

Answer:

Y= -3/5 - 1

Step-by-step explanation:

if you start on the y intercept an go down once (-1)

then go down three times (-3)

positive 5 so go right 5 times it lands on the point :)

im not a teacher and i took this last year so sorry if my explanation isn't the best

6 0
2 years ago
Read 2 more answers
Approximately 85% of persons age 70 to 84 live in their own household and are income-qualified for home purchases.
miv72 [106K]

Answer:

The probability that exactly two of the four live in their own household and are income-qualified is  = .0975

Step-by-step explanation:

Given -

Approximately 85% of persons age 70 to 84 live in their own household and are income-qualified for home purchases.

Probability of sucess ( p ) = 85% =.85

Probability of failure ( q ) = 1 - .85 =.15

n = 4

From combination of n events taking r sucess we use binomial distribution

P(X = r) = \binom{n}{r}p^{r}q^{n-r}

where , r = 2

the probability that exactly two of the four live in their own household and are income-qualified is =

P(X = 2) = \binom{4}{2}0.85^{2}0.15^{4 - 2}

                = \frac{4!}{(2!)(2!)} \times 0.7225  \times .0225

                 = 6 \times 0.7225  \times .0225

                 = .0975

4 0
3 years ago
Calculate AC if the perimeter of <br> ABC is 83 inches
Elza [17]
Since you already know BC is 23inches, you can minus it from 83 inches first.
Next, you have to realise that since angle ABC and angle ACB are both 65 degrees and equal, the triangle is an isosceles triangle it means that AC is equals to BC.
Thus, it means that you can divide (83-23) by 2, which is 30 inches
4 0
3 years ago
Other questions:
  • Riya purchased a machine for Rs36000 and spent Rs2400 on its repair. She then sold it for Rs42000. Find the gain or loss percent
    11·2 answers
  • Is 70 thousand written in standard form or word form explain
    9·2 answers
  • A shipping company handles containers in three different sizes: (1) 27 ft3 (3 × 3 × 3), (2) 125 ft3, and (3) 512 ft3. Let Xi (i
    15·1 answer
  • How to calculate how many feet of rug is needed in a specific area
    10·1 answer
  • Mr Hamar had rupees 4,400 hie purchase 6 kg of rice at Rupess 75 for KG ,2 packets of oil at rupees 125 per packet and he gave r
    14·1 answer
  • What are the relative frequencies to the nearest hundredth of the columns of the two-way table?
    5·1 answer
  • At the dance shoe store, they sell Tap, Point, and Ballet shoes. A pair of point shoes are double the price of ballet shoes. The
    13·1 answer
  • NEED HELP ASAPInstructions: Find the length of the missing sides. Round your answers to the
    11·1 answer
  • If the 2 at last is an power in the solution of the equation then what will be the value of x?
    14·2 answers
  • Can someone help me with both of these
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!