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
d1i1m1o1n [39]
3 years ago
7

Jus look at the picture

Mathematics
2 answers:
Damm [24]3 years ago
6 0

Answer:

The Correct Answer Is ¨D¨ (Its is less than 1)

Step-by-step explanation:

Mark this brainliest please, hope it helps

WITCHER [35]3 years ago
5 0

Answer:

between 0 and 1

Step-by-step explanation:

The big key to this is that the negative sign in front of the two is NOT in parentheses along with the 2.

We follow the order of operations - PEMDAS - parentheses, exponents, multiplication and division, addition and subtraction.

So, inside the parentheses, the <u>first </u>thing we do is the <u>exponent</u>. We raise 2 to the third power and get 8.

Next, still inside the parentheses, we now multiply by negative 1. That is what putting a negative sign in front of something really is - multiplying by -1.

So now inside the parentheses, we have -8.

-8 raised to the power -2 is one over (-8) raised to the power positive 2.

That is one over 64,

That is more than zero, but less than one.

I have the math written out in an attached picture (I hate the equation writer on this website.)  Haha.

You might be interested in
How do u solve 31 is 40% of what number? So confused?
VashaNatasha [74]
Method\ \#1\\\\\begin{array}{ccc}31&-&40\%\\x&-&100\%\end{array}\ \ \ \ |cross\ multiply\\\\\\40x=31\cdot100\ \ \ \ |divide\ both\ sides\ by\ 40\\\\x=\frac{3100}{40}\\\\\boxed{x=77.5}

Method\ \#2\\\\p\%=\frac{p}{100}\to40\%=\frac{40}{100}=0.40=0.4\\\\x-the\ number\\\\40\%\ of\ the\ number\ is\ 31:\\\\0.4x=31\ \ \ \ |divide\ both\ sides\ by\ 0.4\\\boxed{x=77.5}
6 0
4 years ago
The sum of twenty and a number is 14.
Darina [25.2K]

Answer:-6

Step-by-step explanation:20+(-6)=14

6 0
3 years ago
4 × (3 + 7) = (4 ×[]) + (4 ×[])
Naily [24]

Answer:

4 × (3 + 7) = (4 ×7) + (4 × 3)

Step-by-step explanation:

If you go by the order of PEMDAS you would do the parentheses first. 3 + 7 =10. 10 × 4 = 40. Then you would just use the distributive property and do (4× 7) + (4 × 3)

4 × 7 = 28 and 4 × 3 = 12 28 +12 =40

8 0
3 years ago
What are interest rates? Please explain.
Dmitry_Shevchenko [17]

Answer:

An interest rate is the amount of interest due per period, as a proportion of the amount lent, deposited or borrowed. The total interest on an amount lent or borrowed depends on the principal sum, the interest rate, the compounding frequency, and the length of time over which it is lent, deposited or borrowed.

3 0
3 years ago
A bacteria colony increases in size at a rate of 4.0581e1.6t bacteria per hour. If the initial population is 36 bacteria, find t
Harrizon [31]

Answer:

1560

Step-by-step explanation:

The rate of Increase of the population (P) of the bacteria is given as:

\frac{dP}{dt} =4.058e^{1.6t}

dP =4.058e^{1.6t}}dt\\Taking\: Integrals\\\int dP =4.058 \int e^{1.6t}dt\\P(t)=\frac{4.058}{1.6} (e^{1.6t} +K)\\P(t)=2.53625 (e^{1.6t} +K)

Where k is a constant of Integration.

At t=0, P(t)=36

36=2.53625 (e^{1.6*0} +K)\\36=2.53625 (e^{0} +K)\\36=2.53625 (1 +K)\\36=2.53625 +2.53625K\\K=13.19

Therefore:

P(t)=2.53625 (e^{1.6t} +13.19)\\At \: t=4\\P(4)=2.53625 (e^{1.6*4} +13.19)\\=1559.88\\P(4)=1560

3 0
3 years ago
Other questions:
  • Hi can someone please help me? If sin2A=cos 3A find the value of A. Can you please explain in full detail how you arrived at you
    14·1 answer
  • Solve the following question
    9·2 answers
  • Which statement is true about the solution to the two equations? (1 point)
    10·2 answers
  • Which expression is equivalent to 9-2?<br> -81<br> -18
    13·1 answer
  • Could someone help me?
    9·1 answer
  • Which ratio is NOT equivalent to the other choices?
    12·2 answers
  • 50 POINTS pleaseee help its URGENT!!!! Ill give brainlist and if there all right i might send u 20 dollars!!! Pleasee help me!!
    11·1 answer
  • Q- Write the nth term, generalized statement, and the 100th term of the given number sequence. (Need answer urgent!!....... WILL
    10·2 answers
  • Select the equation that represents the question.<br><br> 35% of what number is 35?<br> please help
    7·1 answer
  • Find the vertex angle of an isosceles<br> triangle if the measure of one base angle is<br> 36º.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!