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
arlik [135]
2 years ago
11

PLEASE PLEASE PLEASE SOMEONE HELP!!!!!!

Mathematics
1 answer:
Bas_tet [7]2 years ago
4 0

Answer:

8,3

Step-by-step explanation:

You might be interested in
I need help with this, neither of my parents can help me and i want to understand.
olga2289 [7]

Answer:

See explanation

Step-by-step explanation:

1. To rewrite the expression

(4^{\frac{2}{5}})^{\frac{1}{4}},

use exponents property

(a^m)^n=a^{m\cdot n}

So,

(4^{\frac{2}{5}})^{\frac{1}{4}}=4^{\frac{2}{5}\cdot \frac{1}{4}}=4^{\frac{2}{20}}=4^{\frac{1}{10}}

2. Why 10^{\frac{1}{3}}=\sqrt[3]{10}?

Raise both sides to 10 power:

(10^{\frac{1}{3}})^3=10^{\frac{1}{3}\cdot 3}=10^1=10\\ \\(\sqrt[3]{10})^3=10

So,

(10^{\frac{1}{3}})^3=(\sqrt[3]{10} )^3

3. Simplify \dfrac{3^4}{9}

Use  the Quotient of Powers Property:

\dfrac{a^m}{a^n}=a^{m-n}

Then

\dfrac{3^4}{9}=\dfrac{3^4}{3^2}=3^{4-2}=3^2

4. Solve 4\sqrt{2}+5\sqrt{4}

First, note that \sqrt{4}=2, then

4\sqrt{2}+5\sqrt{4}=4\sqrt{2}+5\cdot 2=4\sqrt{2}+10

Number 4\sqrt{2} is irrational number, number 10 is rational number. The sum of irrational and rational numbers is irrational number.

5. The same as option 4.

3 0
2 years ago
Find the gradients for line A and B.<br><br> See pic attached
pogonyaev
Gradient is the difference between the y-axis and the x-axis
Gradient = y2-y1/x2-x1
Choose any two point making a triangle
Line B (0,8) (4,0)
This makes a triangle please go look at the graph once again! The the triangle should not have half squares but full!
Line A (5,14)(2,2)
Now plug in the variable
The difference between the Y and X
Line B 0-8/4-0
Line B gradient =-2
Line A 2-14/2-5
Line A gradient = +4

Finalized answer
Line B gradient = -2
Line A gradient = +4
8 0
2 years ago
Answer: 1 , 3 , 4 , 5
Angelina_Jolie [31]

I assume that it is 1, 3, 4, and 5. Correct me if I'm wrong. Plz give brainliest if I'm right.

3 0
3 years ago
Read 2 more answers
JUST ANSWER NUMBER 10
jeka57 [31]

Answer:

answer is (14x+6) hope it helps

4 0
2 years ago
Read 2 more answers
Solve Sec(2x)-4=0 for the first two positive solutions. thanks!
SSSSS [86.1K]

Answer:

2e-78

Step-by-step explanation:

a lot of factorials bruuru

6 0
3 years ago
Other questions:
  • Which similarity statements are true? Check all that apply. △JKL ~ △KML △JKM ~ △JKL △JKM ~ △KML △JMK ~ △JKL △JMK ~ △KML
    13·2 answers
  • PLLLEEEAAASSSEEEE IT IS URGENT I NEED ANSWERS TO NO 17 FAST !!!!! PLZ I WILL MARK BRAINLIEST​
    11·2 answers
  • The Following steps are used to rewrite the polynomial expression 3(x+4y) + 5(2x-y)
    7·1 answer
  • Can some one help me with this?
    11·2 answers
  • Sorry again... but i need help on this one too:(
    8·1 answer
  • 6. Why is it helpful to have both lines on the same graph? (2 points)
    11·2 answers
  • Graph the line with the slope 1 passing through the point (-2,-1)​
    6·1 answer
  • I NEED HELP ASAP
    11·1 answer
  • I NEED HELP CUZ I DONT KNOW HOW TO DO THIS​
    14·1 answer
  • I need help asap The average length of a female dolphin is about 181 inches (in).
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!