3 years ago

In ABC, AB = 5 feet and BC = 3 feet.

Mathematics

1 answer:

Vadim26 [7]3 years ago

4 0

C i guess tell me if I am wrong

You might be interested in

Select all the correct answers.

alexira [117]

Answer:

first and third and fifth

Step-by-step explanation:

big brain time

5 0

3 years ago

Read 2 more answers

Equivalent expression for 12x-10

blsea [12.9K]

Answer:

2(6x-5)

Step-by-step explanation:

Factor 2 out of the expression.

4 0

3 years ago

PLEASE I NEED TO TURN THIS IN TOMORROW I NEED HELP PLEASE HELP ME

mart [117]

Answer: $\sum_{n=1}^{5}4^n=1364$

Step-by-step explanation:

Since we have given that

$\sum_{n=1}^{5}4^n$

Now, we know the rule for summation , we'll apply this ,

$\sum_{n=1}^{5}4^n\\=4^1+4^2+4^3+4^4+4^5\\$

Now, it becomes geometric progression, so we us the formula for sum of terms in g.p. which is given by

$S_n=\frac{a(r^n-1)}{r-1}\\\\\text{where 'a' is the first term and 'r' is the common ratio}$

So, our equation becomes ,

$a=4 \\\\r=\frac{a_2}{a_1}=\frac{4^2}{4}=4\\\\S_5=\frac{4(4^5-1)}{4-1}\\\\S_5=1364$

Hence ,

$\sum_{n=1}^{5}4^n=1364$

7 0

3 years ago

Read 2 more answers

What's the exact value for this trigonometric function sin 60 degrees

Elodia [21]

$\sin60^\circ=\dfrac{\sqrt{3}}{2}$

3 0

3 years ago

g The probability that a university graduate will be offered no jobs within a month of graduation is estimated to be 5%. The pro

dexar [7]

Answer:

49% probability that a graduate is offered fewer than two jobs

Step-by-step explanation:

We have these following probabilities:

5% probabilities of not being offered a job

44% probability of receiving one job offer

28% probability of received two job offers.

23% probability of receiving three job offers.

Determine the following probabilities: A. P(A graduate is offered fewer than two jobs)

Zero or one

5 + 44 = 49%

49% probability that a graduate is offered fewer than two jobs

8 0

3 years ago