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
Arte-miy333 [17]
3 years ago
11

Explain why -7 would not be a cube root of 343​

Mathematics
1 answer:
Korolek [52]3 years ago
7 0

Answer:

Because -7 will be imaginary number .

You might be interested in
If p is inversely proportional to the square of q, and p is 18 when q is
aniked [119]

Answer:

P=648

Step-by-step explanation:

6 0
3 years ago
An element with mass 290 grams decays by 13.2% per minute. How much of the
Tatiana [17]

Answer:

FV=PV(1−d)^n

FV = 290(1-.132)^14

FV = 290(.868)^14

FV = 39.96 g

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What do you multiply by itself to get 49?
kirza4 [7]
We try the all of the numbers until we find it
1*1=1
2*2=4
3*3=9
4*4=16
5*5=25
6*6=36
7*7=49
So the answer is 7
3 0
2 years ago
Birth Weights Babies born after a gestation period of 32-35 weeks have a mean weight of 2600 grams and a standard deviation of 6
lukranit [14]

Answer:

The z-score for the 34-week gestation period baby is 0.61

Step-by-step explanation:

The formula for calculating a z-score is is z = (x-μ)/σ,

where x is the raw score,

μ is the population mean

σ is the population standard deviation.

We are told in the question that:

Babies born after a gestation period of 32-35 weeks have a mean weight of 2600 grams and a standard deviation of 660 grams. Also, we are supposing a 34-week gestation period baby weighs 3000grams

The z-score for the 34-week gestation period baby is calculated as:

z = (x-μ)/σ

x = 3000, μ = 2600 σ = 660

z = 3000 - 2600/660

= 400/660

=0.6060606061

Approximately, ≈ 0.61

6 0
3 years ago
Xina has $289 and spends $55 at the grocery
Kruka [31]
200 dollars like the answer please
6 0
2 years ago
Other questions:
  • Write the equation in standard form. <br> 5−3(x−2y)=1−5x
    6·1 answer
  • How many solutions does this system have? 6 x + 3 y = negative 12. y = negative 2 x + 4. one , two , infinite number , no soluti
    9·2 answers
  • Solve for b.
    11·2 answers
  • I will mark you Brainliest if you answer ASAP! What is the measure of the angle between the minute and the hour hands, when they
    13·1 answer
  • What is the exact circumference of a circle with a diameter of 40 feet?
    12·1 answer
  • Thief steals an atm card and must randomly guess the correct threethree?-digit pin code from a 99?-key keypad. repetition of dig
    6·1 answer
  • A hotel charges a flat fee of $50 and $5.50 per person for a birthday party. Mike has no more than $100 to spend on a birthday p
    12·1 answer
  • Can anyone help me with this question please . I need to turn this in a few minutes.
    15·1 answer
  • Which of the following is a rational number?<br><br> a)10<br> b)100<br> c)1000<br> d)100000
    11·1 answer
  • EASY, PLEASE HELP, ASAP
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!