40. Which two are equivalent to 4?
A A √2
BV8
C V16
D V12
E V64

Answers

Answer 1

Answer:

a or b

Step-by-step explanation:


Related Questions

2/3 times 3/4 I need an sender

Answers

Answer:

6/12 but to simplify it would be 1/2

Answer:

[tex]\frac{2}{3} *\frac{3}{4}[/tex]       = 1/2

Step-by-step explanation:

2/3 * 3/4

6/12=1/2

PLEASE HELP!!!!!!!! Identify the angle of elevation.

Answers

Answer:

8

Step-by-step explanation:

Hope it helps you in your learning process.

What is the slope and y intercept of Sarah’s Heavenly Cupcakes?? Will give brainly !!!!

Answers

Answer:

y=1.50x

Step-by-step explanation:

Answer:

what the other person said

Step-by-step explanation:

A fish tank has 45 gallons of water in it. If it is 90% full, what is the full capacity of the fish tank? The fish tank can hold gallons of water when full to capacity.​

Answers

the answer is 50 gallons because 45 gallons is 90% of 50 gallons

Answer:

My answer is 55 or 60  which would be 100%

Step-by-step explanation:

pls help !!!!!!!!!!!!!!

Answers

The x -coordinate of the vertex is the equation of the axis of symmetry of the parabola. For a quadratic function in standard form, y=ax2+bx+c , the axis of symmetry is a vertical line x=−b2a .

Solve the following proportions 6.5/40.3=m/12.4

Answers

Answer:

m = 2

Step-by-step explanation:

cross multiply to get:

40.3m = 6.5(12.4)

40.3m = 80.6

m = 80.6/40.3

m = 2

Which set of ordered pairs (x, y) could represent a linear function?
A = {(3,5), (5,1), (7, -2), (9,-6)}
B = {(2,-5), (5,1), (6,3), (7,6)}
C = {(-4,3), (-2,0), (0, -4), (2, –7)}
D = {(-3,7), (-1,5), (1,3), (3, 1)}

Answers

Answer = C

because all are not in set pairs only no. C is pair of set

Tell weather each pair is parallel, perpendicular, or neither: 8x – 2y = 3
x + 4y = -1

Answers

Neither. 8x-2y=3 is y=4x-3/2 and x+4y=-1 is y=1/4x-1/4. To be perpendicular the slopes need to be opposite and reciprocal. the slopes in this question are only reciprocals.

I need help on this please:)

Answers

Answer:

Step-by-step explanation:

∠x=180-114

   =66°

∠p=114 (alt.ext.∠)

Answer:

Although it is not stated... I am assuming line "m" and line "n" are parallel to each other. That's the only way we can solve the problem..

Mariana wears her winter coat when the temperature is colder than -4^{\circ}\text{C}−4 ∘ Cminus, 4, degrees, start text, C, end text. Write an inequality that is true only for temperatures (t)(t)left parenthesis, t, right parenthesis at which Mariana wears her winter coat.

Answers

Answer:

T < - 4°C

Step-by-step explanation:

Given that Mariana wears her coat only when temperature is colder than - 4°C

Recall that lower temperature values indicate higher degree of coldness ;

Hence, Mariana will only wear her coat when temperature values are lesser than - 4°C ; this means that the temperature at that period is colder than - 4°C.

Hence, the inequality expression which is only true for temperatures when Mariana wears her coat can be written as :

Temperature = T

T < - 4°C

Answer:

t < -4

Step-by-step explanation:

Round to the nearest tenth.

x=

y=

Answers

I could be wrong but I’m pretty sure x≈102.2 and y≈58

yooooo please help lol

Answers

Answer:

You first want to divide 210 by 50 2/3. once you do that you will get 35/251 or 0.13944

Now you should be able to make about $44 dollars

Step-by-step explanation:

A sno-cone machine priced at $139 is on sale for 20% off. The sales tax rate is 6.75%. What is the price of the sno-cone machine after the discount and sales tax?
A.$111.20
B.$118.71
C.$29.68

Answers

Answer:

About $118.70

Step-by-step explanation:

139 x .2 = 27.8

139 - 27.8 = 111.2

111.2 x .0675 = 7.5

111.2 + 7.5 = 118.7

118.7 = $118.70

What is 7+y(3+y) when y=5

Answers

Answer:

47

Step-by-step explanation:

Sub in 5 for y:

7+5(3+5)

7+5(8)

7+40

47

Answer:

96

Step-by-step explanation:

3 + 5 = 8

7 + 5 = 12

So, 12(8) is the same as 12 x 8.

12 x 8 = 96

What is the domain of the function y = 2e graphed below?

Answers

Answer:

All Real Numbers

General Formulas and Concepts:

Algebra I

Interval NotationDomain is the set of x-values that can be inputted into function f(x)

Step-by-step explanation:

According to the graph and function y = 2eˣ, we see that our x-values span from negative infinity to positive infinity. We also see that we can plug in any number x into our function:

(-∞, ∞)

or

All Real Numbers

Answer: D) all real numbers

Step-by-step explanation:

PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!
SHOW THE WORK PLEASEEEE!!!

Answers

Answer:

3x^6y^2/8

Step-by-step explanation:

Simplify the expression.

~Hoped this helped~

~Brainly, please?~

Answer:

3x^6y²/8

Step-by-step explanation:

3²·x^4·y³ / 24x^-2·y = 9x^4y²/24x^-2

9x^6·y²/24 = 3x^6y²/8

cuanto es 1/6 - 1/8 =​

Answers

1/6 - 1/8
LCD: ?
Lowest common denominator is 24, therefore

4/24 - 3/24 = 1/24

Answer is 1/24

Answer:

1/24  ≈0.042

Step-by-step explanation:

Help I have a math assignment due by 11:59 pm and I’m stuck!

Answers

Answer:

answer C: 140 cm

Step-by-step explanation:

If the water rises 14cm in 2 seconds, 21cm in 3 seconds etc... Then the water rises at 7cm per second. Multiply this by 20 seconds and you get 140cm

By find how high the water would be after 20 seconds, you would find out much height is increasing each second.

21 - 4 = 7

28 - 21 = 7

35 - 35 = 7, and so forth.

So, we know that 7 cm is increasing each second. You would just add 7 to the height for each second.

2 --> 14

3 --> 21

4 --> 28

5 --> 35

6 --> 42

7 --> 49

8 --> 56

9 --> 63

10 --> 70

11 --> 77

12 --> 84

13 --> 91

14 --> 98

15 --> 105

16 --> 112

17 --> 119

18 --> 126

19 --> 133

20 --> 140

Thus, after 20 seconds, the water's height would be c) 140 cm.

Consider a right triangle ABC where ZC is
the right angle. If sin A = 3/5 and cos A =4/5,
what is cos B?

Answers

Answer:

3/5

Step-by-step explanation:

Factor the expression below.
x2 - 81
O A. (X-9)(x - 9)
O B. (x + 27)(x-3)
O C. (x-27)(x - 3)
O D. (x + 9)(x-9)

Answers

Answer is D (x+9)(x-9)

help please!! :( this is very confusing

Answers

Answer:

48

Step-by-step explanation:

E is the midpoint so ED=2BD

Answer:

ED=48

Step-by-step explanation:

ED=1/2 BD

ED=48

What is 50% of 82 ? Please help !!

Answers

If you mean like half then 31?

Answer:

The answer is 41

Step-by-step explanation:

X + 35 = 5 so X + ?

Answers

Answer:

x = -30

-30 + 35 = 5

Step-by-step explanation:

The sum of my number and two and two thirds is seven. What is my number?

7 is in one box. Below it are 2 boxes. N is in one. 2 and 2-thirds is in the other.

Check all that apply.
The variable, n, represents the unknown number.
The unknown number and 2Two-thirds equals 7
4One-third+2Two-thirds= 7
9Two-thirds- 2Two-thirds= 7
n = 4One-third

Answers

Answer:

1,2,3,5

Step-by-step explanation:

Answer:

abce

Step-by-step explanation:

there are 4 pizzas and 3 people. how much would each eraser get if each person eats the same amount.​

Answers

Answer:

Each person should share 1 and 1/2

PLEASE HELP ME WITH THIS

Answers

Answer:

help with what?

Step-by-step explanation:

Write an equation of the line that passes through (4,2) and is perpendicular to the line y=−13x+1.

Equation: y=

Answers

Answer:

y=x-2

Step-by-step explanation:

This slope goes through the point and is perpendicular to y=-13x+1

Hope this helped

Which statement(s) about the line
below are true? Select all that apply.

A The x-intercept is -8.
B The line has a positive slope.
C The y-intercept is 4.
D The line has a negative slope.

Answers

Answer: A, B, and C.

Step-by-step explanation: The answers you have selected in the picture are correct.

These are the actual claims made regarding the line:

The x-intercept is at - 8 because y = 0 when x = -8.

The line is growing and has a positive slope.

As soon as x = 0 and y = 4, the y-intercept is at 4.

What are lines and their slopes?

We know lines have various types of equations, the general type is

Ax + By + c = 0, and the equation of a line in slope-intercept form is

y = mx + b.

Where slope = m and b = y-intercept.

the slope is the rate of change of the y-axis with respect to the x-axis and the y-intercept is the (0,b) where the line intersects the y-axis at x = 0.

The true statements about the line are,

The x-intercept is at - 8, as when x = - 8 y = 0.

The line has a positive slope as it is increasing.

The y-intercept is at 4 as when x = 0 y = 4.

learn more about lines and slopes here :

https://brainly.com/question/3605446

#SPJ2

15 points for an answer for this question

Answers

Answer:

Is it Khan Academy? You do 5.8 - 2.7 = 3.1

Step-by-step explanation:

Hope that helps!

pls I neeeed to ace this test.

Answers

Answer:

but

Step-by-step explanation:

moreover is more of a transition that means "also"

furthermore is used as a conclusion

Answer:

But

Step-by-step explanation:

Im pretty sure is the right answer is but it could be while to but is not an option so im a 100% sure is A-But

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