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
Gennadij [26K]
3 years ago
14

The first AMC 8 was given in 1985 and it has been given annually since that time. Samantha turned 12 years old the year that she

took the seventh AMC 8 . In what year was Samantha born? I don't get it
Mathematics
1 answer:
Lorico [155]3 years ago
5 0
I would start like this: which year was the seventh AMC 8??

the first was in 1985
The second: 1986
3: 1987
4: 1988
5: 1989
6: 1990
7: 1991

so seventh AMC 8 took place in 1991.
she was then 12, so we can subtract this age from 1991:

1991-12=1979

so she was born in 1979!




You might be interested in
Pre calculus law of sines
lakkis [162]

Answer:

AB = 6.5

Step-by-step explanation:

C = 59°

AC = 7

CD = 6

AB = ?

Apply the Law of Cosines, which is AB² = AC² + CD² - 2(AC)(CD)*Cos(C)

AB² = 7² + 6² - 2(7)(6)*Cos(59)

AB² = 85 - 43.26

AB² = 41.74

AB = √41.74

AB = 6.5 (nearest tenth)

6 0
3 years ago
Hello Please help me.
olga55 [171]

Answer:

Step-by-step explanation:

1) D

2) B

3) no solution

y ≤ 0.5x - 4 is area C including the red line

y ≥ 0.5x + 5 is area A including the blue line

3 0
3 years ago
Is it weird to date someone older than u?
natulia [17]

Answer:

no  its not

Step-by-step explanation:

5 0
3 years ago
consider the triangles shown below. which of the following relationship is needed to prove that ABD ...
Brrunno [24]

A. is the answer.

the 2 triangls have AD = AC

and AB as a common side. therefore the triangls are congruent.

5 0
3 years ago
Mauricio divided two identical rectangles into equal parts. He colored one part of each rectangle. What is true about the areas
Ivenika [448]

Answer:

Areas of the colored parts are equal

Step-by-step explanation:

Given Mauricio divided two identical rectangles into equal parts.

Now given Mauricio colored one part of each rectangle. we have to tell about the true statement of colored parts.

Two identical rectangles means the rectangle having equal areas. He divides these two into equal parts and shaded one of each part

Let area of rectangle is x unit^{2}

∴ Colored part area = \frac{1}{2}xunit^{2}  →  (1)

Similarly, other rectangle area identical to above rectangle is  x unit^{2}

∴ Colored part area = \frac{1}{2}xunit^{2}  →   (2)

From above eq (1) and (2), we get

Areas of the colored parts are equal which is equals to \frac{1}{2}xunit^{2}


4 0
3 years ago
Other questions:
  • How do you write an equation to represent a real-world situation?
    11·1 answer
  • If someone could explain to me how to solve this. I think the domain is all real numbers but not sure why.
    9·1 answer
  • What is the probability that a point chosen at random in the given figure will be inside the larger square and outside the small
    6·2 answers
  • 7) Place the following numbers in order form least to
    5·1 answer
  • 5z^3 - 2z^4 - 9z^2 + z
    6·1 answer
  • Ok dont look at the one i marked just figure it out ..I will give you brainliest...
    7·2 answers
  • 3. Find the measure of Part I: An inscribed angle is an angle formed by two chords of a circle which share an endpoint. Find the
    5·1 answer
  • Sam made a slideshow with two songs that play in the
    5·1 answer
  • Two interior decorating teams are competing in a kitchen remodel competition. Their remodels are graded on the following categor
    15·1 answer
  • Please please help me rn it do in few mins
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!