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
Afina-wow [57]
3 years ago
13

Find (3.3 × 10^4) + (1.9 × 10^5)

Mathematics
1 answer:
scoundrel [369]3 years ago
5 0

Answer:

2.23 \times 10^{5}

Step-by-step explanation:

We have to find the sum of two numbers following the steps as described in the question.

The question is in the form of fill in the blanks.

Now, the given sum is (3.3 \times 10^{4} )+(1.9 \times 10^{5} )

= (3.3 \times 10^{4} )+(19 \times 10^{4} )

= (3.3+19) \times 10^{4}

= 22.3 \times 10^{4}

= 2.23 \times 10^{5} (Answer)

You might be interested in
Find the difference.<br><br> (5x2 + 2x + 11) − (7 + 4x − 2x2)
k0ka [10]
<span>(5x^2 + 2x + 11) − (7 + 4x − 2x^2)
= </span>5x^2 + 2x + 11 − 7 - 4x +  2x^2
= 7x^2 - 2x + 4
6 0
3 years ago
Read 2 more answers
If f(x)=3x5−10x3+5, on what intervals is f″(x)&gt;0?
Ksivusya [100]

Answer:

(0.7937,\infty)

Step-by-step explanation:

we are given an algebraic function in x, such that

f(x) = 3x^5-10x^3+5

To find when second derivative >0

For this let us find first and second derivative by successive differentiation.

f(x) = 3x^5-10x^3+5\\f'(x) =15x^4-30x^2\\f'(x)=60x^3-30

when ii derivative >0 we have

60x^3-30>0

x^3>0.5\\x>0.7937

f"(x)>0 in

(0.7937,\infty)

5 0
3 years ago
When six is subtracted from five times a number, the result is 9
lozanna [386]
You do 9=5y-6. And then solve for y. It’s is 3.
7 0
3 years ago
Zia has a slab of concrete in the shape of a parallelogram.
Aleksandr [31]

Answer:

270 in²

Step-by-step explanation:

The area of a parallelogram is given by the formula A = bh.

The base of the parallelogram is 9+9 = 18 inches.

The height of the parallelogram is 15 inches.

This makes the area 15(18) = 270 in²

7 0
3 years ago
Read 2 more answers
The length of a school bus is 12.6 meters. If 9 school buses park end to end with 2 meters between each one, what's the total le
weqwewe [10]

Answer:

129.4

Step-by-step explanation:

Calculation for what's the total length from the front of the first bus to the end of the last

First step is to multiply the given number of buses by the length of each one

Hence,

12.6 meters x 9 = 113.4 meters

Second step

Since there are 8 spaces in between we would multiply the 8 spaces by 2 meters

8 x 2 meters = 16

Now let calculate total length from the front of the first bus to the end of the last

16 + 113.4 meters =129.4

Therefore total length from the front of the first bus to the end of the last will be 129.4

7 0
3 years ago
Other questions:
  • 3 liters = _____ milliters
    6·1 answer
  • Sara used 352 milliliters
    5·1 answer
  • Can I get a check to see if these are right please?
    12·1 answer
  • Five percent of what number is 1.25
    10·1 answer
  • If tan b = 40/9, then sin b = ?​
    15·1 answer
  • 9 Plants cost £18.00. How much would 3 plans cost?
    13·2 answers
  • Help due in a bit!
    10·1 answer
  • Please please help me please help now please please help and show your steps help NOW PLEASE please help
    15·1 answer
  • Help me!<br> <img src="https://tex.z-dn.net/?f=%5Csqrt%7B84%7D%20%2B%5Csqrt%7B84%7D%20%3D%3F" id="TexFormula1" title="\sqrt{84}
    10·1 answer
  • What is 1000-300+74+1000-300+5000-1000
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!