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
AveGali [126]
3 years ago
10

Evaluate BC for A = 5, B = -4, and C = 2. 6. -6 -8

Mathematics
1 answer:
tamaranim1 [39]3 years ago
7 0

Answer:

-8

Step-by-step explanation:

we have from the statement:

BC

B = -4

C = 2.

we need to multiply B and C

B*C=(-4)*(2)

we have

B*C=-8

The answer is -8

You might be interested in
The ceiling of Katie’s living room is a square that is 15 ft long on each side. To decorate for a party, she plans to hang crepe
egoroff_w [7]

Answer:

<u><em>6</em></u> rolls because the total perimeter is 102 ft and five rolls is only 100 feet. So she needs <em><u>6</u></em> rolls.

Step-by-step explanation:

to find perimeter, add up all the side lengths.

so 15*4 (it's easier than 15+15+15...)

60 ft.

now we have to use Pythagorean's Theorum to find corner to corner.

so a^2+b^2=c^2

we have a and b

15^2+15^2=c^2

do the math...

225+225= 450

square root of 450=

21.213

double that because it's used twice (corner to corner and corner to corner)

42.426

now add it all up

42.426 + 60 = 102.426

we can round

102

20*5 = 100

so she needs 6

MY ORIGINAL ERROR WAS 5, BUT 5 TIMES 20 IS ONLY 80, SO THEREFORE 6 IS REQUIRED SO THERE IS ENOUGH TO COVER 102.

6 0
3 years ago
Wich equation gives the number of 1/3 inches that are in 5/6 inches
lara31 [8.8K]

Hello from MrBillDoesMath!

Answer:

(1/3) x = (5/6)


Discussion:

I think you are asking for this equation:

(1/3) x = (5/6) =>            multiply both sides by 3

(1/3) 3 x = (5/6) 3 =>      as (1/3) *3 = 1

x = 5*3/6

x= 15/6

x = 5/2 = 2.5

Thank you,

MrB

6 0
2 years ago
Ryan made 65 ounces of apple jelly. He put the same amount of jelly into 6 jars. About how much jelly is in each jar?
saul85 [17]
Between 10 and 11, all the others would be to much or to little
8 0
2 years ago
Read 2 more answers
You work 40 hours/week for 50 weeks and are given the option to be paid hourly or to go on salary. In which situation will you e
sasho [114]

The answer is:

$30,000/year with a 10% bonus

4 0
2 years ago
Use inductive reasoning to find the next term in this sequence 2,3,5,9,17. Then explain the rule for the pattern.
NISA [10]

We have been given the sequence 2,3,5,9,17.

We can write the terms of this sequence as

2=2^0+1\\&#10;3=2^1+1\\&#10;5=2^2+1\\&#10;9=2^3+1\\&#10;17=2^4+1\\

From the above term we can see that for the first term we take exponent 0 on 2 and then add 1 .

For second term we take exponent 1 on 2 and then add 1 .

For third term we take exponent 2 on 2 and then add 1 .

Using this fact for the next term of the sequence i.e. 6th term, we can take exponent 5 on 2 and then add 1 .

Therefore, next term of the sequence is given by

2^5+1\\&#10;=32+1\\&#10;=33

Therefore, the next term is 33.

Using the above facts, the pattern is given by

a_n=2^{n-1}+1

7 0
3 years ago
Other questions:
  • I need an inequality
    10·1 answer
  • if a university want to maintain a 14:1 ration between students and teachers, how many teachers would be needed to accommodate 8
    9·2 answers
  • What does the constant term in the polynomial 4x2 + 9 represent?
    7·1 answer
  • -1.2x + 11.45 = 8.21
    8·1 answer
  • Reema made 10 muffins. Her parents ate 1/2 of the muffins. Her brother ate 1/5 of the muffins. Her sister ate 1/10 of the muffin
    8·1 answer
  • Help me out here and show work please
    13·1 answer
  • Xavier and Bobby each receive a salary check every week. They combine their checks in one account. After 1 week, the balance in
    7·1 answer
  • The longest side of a triangle is eight more units than the shortest side . The third side is three times the length of the shor
    10·1 answer
  • How many modes, if any, does the group of data have?
    15·1 answer
  • What is the area of a triangle with vertices of (2,5),(4,-2) and (-2,0).<br> Area= square units
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!