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
vovangra [49]
3 years ago
11

HELPHELPHELP

Mathematics
1 answer:
GenaCL600 [577]3 years ago
8 0

Answer:

now that is ever easy enough u have to add

You might be interested in
Please help!!!!!!!!!!
QveST [7]
X equals 122 degrees

3 0
3 years ago
The world's oceans hold roughly 1.4 x 109 cubic kilometers of water. A typical bucket holds roughly 20,000 cubic centimeters of
MissTica

Answer:

It'll take a bucket loads of 7 * 10^{20} to empty world's ocean

Step-by-step explanation:

Given

World\ Ocean: 1.4 * 10^9 km^3

Bucket: 20,000 cm^3

1 km^3 = 10^{15} cm^3

To get the number of bucket loads, we simply divide the size of the ocean by the size of the bucket;

Number = \frac{Ocean\ Size}{Bucket\ Size}

Number = \frac{1.4 * 10^9 km^3}{20,000cm^3}

Expand the numerator

Number = \frac{1.4 * 10^9 * 1km^3}{20,000cm^3}

Recall that 1 km^3 = 10^{15} cm^3

So, the expression becomes

Number = \frac{1.4 * 10^9 * 10^{15} cm^3}{20,000cm^3}

Simplify the numerator using laws of indices

Number = \frac{1.4 * 10^{9+15} cm^3}{20,000cm^3}

Number = \frac{1.4 * 10^{25} cm^3}{20,000cm^3}

Expand the denominator

Number = \frac{1.4 * 10^{25} cm^3}{2 * 10,000cm^3}

Number = \frac{1.4 * 10^{25} cm^3}{2 * 10^4\ cm^3}

Split fraction

Number = \frac{1.4}{2} * \frac{10^{25} cm^3}{10^4\ cm^3}

Number = 0.7 * \frac{10^{25}}{10^4\ }

Simplify fraction using laws of indices

Number = 0.7 * 10^{25-4}

Number = 0.7 * 10^{21}

Number = 7 * 10^{20}

Hence, it'll take a bucket loads of 7 * 10^{20} to empty world's ocean

4 0
3 years ago
Help me plz with this
andre [41]
You have to multiply each pair of sides and then add all the numbers together which would give you your answer
5 0
4 years ago
Read 2 more answers
Find m <ABC plz help
professor190 [17]
5x-40=3x+8
Add 40 to both sides
5x=3x+48
Subtract 3x from both sides
2x=48
Divide by two on both sides
X=24
7 0
4 years ago
Find the number of real solutions of each equation using the discriminant.
lianna [129]

Answer: 1: x^2 + 25 = 0 x=5

2: x^2 - 11x + 28 = 0 x=7 i think

3: x^2 + 8x + 16 = 0 x=-4

Step-by-step explanation:

8 0
4 years ago
Other questions:
  • John's mother took him to the doctor's office. His height measured 36 inches. For the past 4 years his height has grown at the r
    10·1 answer
  • Latrina received 18 letters and 8 bills. What is the ratio of bills to letters?
    6·2 answers
  • What is the compatable number of 358
    10·1 answer
  • What is 1 4/7 as a improper fraction
    6·2 answers
  • Which phrase represents the algebraic expression 5x - 9?
    7·1 answer
  • A. 6.671 × 100 = ____________
    5·2 answers
  • The itsy-bitsy spider want to climb up the inside of a 1 foot water spout the itsy-bitsy spider can climb 3 3/4 inches each day
    15·1 answer
  • PLS HELP ASAP WILL MARK BRAINLIEST
    10·1 answer
  • HELP ME PLZZ, ASAP!!<br><br> In your own words explain what Complementary means.
    11·1 answer
  • Jackson spent 8.55 for 3 bags of chips.how many bags of chips can he got for $30
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!