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
slava [35]
3 years ago
15

You are scuba diving at

Mathematics
2 answers:
eduard3 years ago
7 0
-10 feet ok ok goody goody
devlian [24]3 years ago
3 0

Answer:

-10

Step-by-step explanation:

-8 feet minus 2 feet would equal -10 feet. It helps to think of it as a negative number instead, so it would be -8 ft + (-2) ft = -10 feet. Hope this helps!!

You might be interested in
Help me please!!!!!!!!!!!!
iVinArrow [24]

Answer: 0.25g<2.50.... g<10

Step-by-step explanation: Let us say that the number of gumballs bought is represented by the variable g. In this case, the question is asking how many gumballs can be bought without surpassing the price of $2.50. We know that each gumball is $0.25, therefore the number of gumballs we buy times $0.25 has to be less than $2.50. Hence, the inequality would be 0.25g<2.50. If we were to solve this then g<2.50/0.25-----> g<10. In conclusion, the number of gumballs you can buy has to be less than 10. Thank you!

6 0
3 years ago
Complete the square for the equation.<br> 14. x2 + 4x + 5 = 0
andreev551 [17]

Answer:

(x+2)^2=-1

Step-by-step explanation:

Yall have a great day!!!!!! Don't Forget to Rate my answer

8 0
3 years ago
If f(x) = 6x – 4, what is f(x) when x = 82
sleet_krkn [62]

Answer:

f(x) = 488

Step-by-step explanation:

first you plug in 82 in for x then you multiply by 6 times 82 and you get 492 then you subtract 4 and you get 488

4 0
3 years ago
Read 2 more answers
Use Newton’s Method to find the solution to x^3+1=2x+3 use x_1=2 and find x_4 accurate to six decimal places. Hint use x^3-2x-2=
luda_lava [24]

Let f(x) = x^3 - 2x - 2. Then differentiating, we get

f'(x) = 3x^2 - 2

We approximate f(x) at x_1=2 with the tangent line,

f(x) \approx f(x_1) + f'(x_1) (x - x_1) = 10x - 18

The x-intercept for this approximation will be our next approximation for the root,

10x - 18 = 0 \implies x_2 = \dfrac95

Repeat this process. Approximate f(x) at x_2 = \frac95.

f(x) \approx f(x_2) + f'(x_2) (x-x_2) = \dfrac{193}{25}x - \dfrac{1708}{125}

Then

\dfrac{193}{25}x - \dfrac{1708}{125} = 0 \implies x_3 = \dfrac{1708}{965}

Once more. Approximate f(x) at x_3.

f(x) \approx f(x_3) + f'(x_3) (x - x_3) = \dfrac{6,889,342}{931,225}x - \dfrac{11,762,638,074}{898,632,125}

Then

\dfrac{6,889,342}{931,225}x - \dfrac{11,762,638,074}{898,632,125} = 0 \\\\ \implies x_4 = \dfrac{5,881,319,037}{3,324,107,515} \approx 1.769292663 \approx \boxed{1.769293}

Compare this to the actual root of f(x), which is approximately <u>1.76929</u>2354, matching up to the first 5 digits after the decimal place.

4 0
2 years ago
Evaluate the following expression 4×[1+(19+26)÷9]
KatRina [158]
I think it is 24...Im not sure tho
4 0
4 years ago
Read 2 more answers
Other questions:
  • Dan invests £13000 into his bank account. He receives 2.3% per year simple interest. How much will Dan have after 4 years? Give
    12·1 answer
  • What is the fraction<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B60%7D%7B64%7D%20" id="TexFormula1" title=" \frac{60}{64} " al
    15·1 answer
  • What is 3n + 14 = 35
    9·1 answer
  • 2000×40 with step by step explaination​
    6·1 answer
  • Solve the equation -5x + 2 = 67
    5·2 answers
  • A plane headed due south is traveling with an airspeed of 160 miles per
    10·1 answer
  • Dylan open a credit card account with $700 of available credit. Now that he has made some purchases, Dylan's account only has $5
    10·1 answer
  • I need a lil help, ANSWER QUICKLY!
    8·2 answers
  • 456 + 788 - 129 x 9 = ? <br><br> Also wanna converse? Lol
    5·2 answers
  • Convert 1 2/5 liters in milliliters
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!