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
konstantin123 [22]
3 years ago
11

I really need a answer i am desperate, A, B, C, and D please.

Mathematics
1 answer:
iris [78.8K]3 years ago
3 0
For A: 1 senior; 1 infant; 2 children; 4 adults, out of 8 people
for B: 1 senior; 3 infants; 6 children; 6 adults, out of 16 people
for D: $43.75
for E: $76.25
You might be interested in
plz help me plz Suppose we deposit $2583 in a savings account earning 2.7% per year, compounded annually. Calculate the value of
rjkz [21]

Answer:

$6,563

Step-by-step explanation:

First, place the numbers into the formula A=P(1+r)^n and make the percent into a decimal:

A= 2,583(1+0.027)^35

Solve the equation and you get your answer:

6,562.811525

Round to the nearest whole number:

$6,563

8 0
3 years ago
5 x5 x 5 divided by 3 times 290
Sveta_85 [38]

Answer:

12083.3314

Step-by-step explanation:

5*5*5= 125

125/3=41.66666

41.66666*290= 12083.3314

3 0
3 years ago
Given a||b ,and cis not parallel to a or b which of the following are true ? Choose all answers that are correct.
umka2103 [35]

Answer:

Options B and D are true.

Step-by-step explanation:

See the diagram attached.

Line a and b are parallel and line c is not parallel to them.

There is a transverse line and this line forms the angles 1 to 12.

Now, option A gives ∠ 8 + ∠ 10 = 180° which can not be true as line c is not parallel to line b.

Option B gives ∠4 + ∠ 6 = 180° which is true because line a is parallel to line b and ∠ 4 and ∠ 6 are interior supplementary angles.

Option C gives ∠ 1 + ∠ 11 = 180° which can not be true as line c is not parallel to line a.

Option D gives ∠3 + ∠ 5 = 180° which is true because line a is parallel to line b and ∠ 3 and ∠ 5 are interior supplementary angles.

Therefore, options B and D are true. (Answer)

7 0
4 years ago
What is the measure of 0 ?
MrRissso [65]

Answer:

Option A. 4 radians

Step-by-step explanation:

step 1

Find the circumference of the circle

The circumference is equal to

C=2\pi r

we have

r=5\ cm

substitute

C=2\pi (5)

C=10\pi\ cm

step 2

Find the measure of angle \theta

we know that

The circumference of the circle subtends a central angle of 2π radians

so

using proportion

Find out the central angle by an arc length of 20 cm

\frac{10\pi}{2\pi}=\frac{20}{x}\\\\x=2\pi (20)/10\pi\\\\x=4\ radians

4 0
4 years ago
Y intersepts examples
Inga [223]

Answer:

3x+4y-12=0

y intercept = -constant term/coefficient. of y

= 12/4

=3

8 0
3 years ago
Other questions:
  • The amount a spring will stretch varies directly with the amount of weight attached to the spring. If a spring stretches 2.1 inc
    10·2 answers
  • Parallel lines are coplanar. What characteristics of these geometric figures create the different requirements?
    9·1 answer
  • keisha runs each lap in 8 minutes. she will run less than 7 laps today. what are the possible numbers of minutes she will run to
    6·2 answers
  • Solve the system of equations using the Addition method. 2a + 3b = -1 3a + 5b = -2
    6·1 answer
  • Use mental math to find us some draw or describe the strategy you used 52+19 = 71
    6·1 answer
  • What is the measure of AngleDCF? Three lines extend from point C. The space between line C D and C E is 75 degrees. The space be
    14·2 answers
  • What Is the difference between the number of students who earned a score 90 or greater In class 2 and the number of students who
    11·1 answer
  • Find the circumference and the area of a circle with diameter 8 pie 3.14
    7·1 answer
  • In 3 years time Sarah will be twice as old as Emma was last year .Emma now 11 years how old is Sarah
    14·2 answers
  • If the rr is equal to 25%, what is the value of the money multiplier (simple deposit multiplier)? if $35,000 in cash is taken fr
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!