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
melisa1 [442]
2 years ago
13

What does 118=k+70 answer?

Mathematics
2 answers:
kumpel [21]2 years ago
6 0

118 = k + 70 \\ 118 - 70 = k \\ 48 = k

Sonbull [250]2 years ago
5 0

Answer: 48

Step-by-step explanation:

You do opposite operations, so instead of adding 70, you subtract subtract it- 118-70=k+70-70. You do it to both sides to keep the equation balanced. Simplify to get 48=k.

You might be interested in
What is the value of e use in solving logarithm?
irina [24]

Answer:

2.718 28...

Step-by-step explanation:

the value of e use in solving logarithm is 2.718

7 0
3 years ago
Read 2 more answers
The graph below shows a probability distribution. <br> The answer choices are below.<br> Thanks! :)
tankabanditka [31]
The 3rd one is correct
4 0
3 years ago
Read 2 more answers
Find the values of X and Y. Write your answers in simplest form.<br> X=__<br> Y=__
uranmaximum [27]
Hope this helps!
Anymore doubt, ask away

8 0
3 years ago
Today, a factory inspector found flaws in 2 out of 16 wooden boxes. If the inspector checks 24 boxes tomorrow, predict how many
Mumz [18]

Answer:

3

Step-by-step explanation:

The assumed frequency of defects is 2/16.

When we apply this rate to 24, (2/16)*24, we get 3.

Therefore, we can assume around 3 defective boxes tomorrow.

7 0
3 years ago
Read 2 more answers
How many complex zeros does the polynomial function have?<br> f(x)=−3x^6−2x^4+5x+6
REY [17]

one way would be to factor

I can't factor it so we will have to use Descartes' Rule of Signs which is helpful for finding how many real roots you have


it goes like this:

for a polynomial with real coefients, consider f(x)=-3x^6-2x^4+5x+6.

after arranging the terms in decending order in terms of degree, count how many times the signs of the coeffients change direction and minus 2 from that number until you get to 1 or 0. that will be the number of even roots the function can have

We have (-, -, +, +). the signs changed 1 times, so it has 1 real positive root


to get the negative roots, we evaluate f(-x) and see how many times the root changes

f(-x)=-3x^6-2x^4-5x+6

signs are (-, -, -, +). there was 1 change in sign

so the function has 1 real negative root



a total of 2 real roots


a function of degree n can have at most, n roots


our function is degree 6 so it has 6 roots

if 2 are real, then the others must be complex

6-2=4 so there are 4 complex roots


you can also show that there are only 2 real roots by using a graphing utility to see that there are only 2 real roots

7 0
2 years ago
Other questions:
  • How can you check the correctness of a division answer that has no remainder?
    10·1 answer
  • A regulation baseball field measures 90 feet between each base.What is the distance around the bases in meters?
    9·1 answer
  • The circumference of a circle is 60? cm. what is the radius of the circle?
    15·2 answers
  • Find the solution of 4x^2-4x-1=0
    15·1 answer
  • Of the 28 letters in the Arabic alphabet, 22 come from the Nabataean alphabet, What is the ratio of the Arabic letters that come
    7·1 answer
  • A stack of logs has 27 logs on the bottom layer each subsequent layer has five fewer logs in the previous layer at the top layer
    10·1 answer
  • What is 7082732*8072-121+818=?
    9·1 answer
  • Type the correct answer in each box. Consider the expressions shown below.
    7·2 answers
  • Are the following figures similar?
    12·1 answer
  • Susie is saving for a new pair of trainers. Every week, she saves £5 of her pocket money
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!