Consider the radical equation √n+ 4 = n-2.
Which statement is true about the solutions n = 5 and n = 0?

Consider The Radical Equation N+ 4 = N-2. Which Statement Is True About The Solutions N = 5 And N = 0?

Answers

Answer 1

Answer:

Pretty sure neither of them work. So prolly the last one. Hope I’m right :)

Answer 2

Answer:

answer is (D) neither are true solutions to the equations.

Step-by-step explanation:

that would be alot to explain so hope you feel secure with just the answer.


Related Questions

A paint store sells 4 pt of paint for $19. Find the unit rate. What does this rate mean? *

Answers

Answer:

$4.75 for 1 pint of pint. The unit rate is the amount per pint.

Step-by-step explanation:

Write in simplest form: 25ab/(15b2) = _____

Answers

Answer:

5a/3b

Step-by-step explanation:

(5a)/(3b)

as long as b ≠ 0

find the value of X, please!

Answers

Answer:

x=42°

Step-by-step explanation:

We know that 2 of the legs are congruent, so the angles opposite them will be congruent.

The angles of a triangle add up to 180°

This can be represented by [tex]96+2x=180[/tex]

[tex]2x=84[/tex]

[tex]x=42[/tex]

Hope this helps :-)

Answer: 42 degrees

Step-by-step explanation: Since this is an isosceles triangle, your remaining two angles will be equal

There are 180 degrees in any triangle

Since you have already used 96 degrees, you must subtract to find what is remaining

180-96=84

Since your remaining two angles are equal, you can half 84 to find your answer

84/2=42

Both x and your one remaining angle should be 42

X=42

AWARDING BRAINLIEST
PLS HELP ME (please don’t just put something random.)

Answers

Answer:

the answer is 312 cm

I took the quiz

Janice NEEDS 3 GALLONS of lemonade for a party. She has 4 quarts, 6 pints and 4 cups of lemonade already made. How many CUPS of lemonade does Janice have? Be sure to re-state the question when giving your answer.

Answers

Answer:

32 cups

Step-by-step explanation:

To find the total number of cups, we have to convert the measures that are not in cups to cups and add

1 quart  = 4 cups

4 quarts = 4 x4 = 16 cups

1 pint = 2 cups

6 pints = 2 x 6 = 12 pints

total number of cups = 16 + 12 + 4 = 32 cups

Are the graphs of y = -2x + 4 and y = (1/4)x -2 parallel, perpendicular, or neither? *

Answers

Answer: Neither

Step-by-step explanation:

For this to be paralell it would need to have the same slope. (They don't  have the same.) For this to perpandicular it would have to reciporcal  ( Ex: -2 reciporcal would -1/2 or 1/4 reciprocal would have to be 4)

Answer:

neither

Step-by-step explanation:

For two lines to be parallel, their slopes must be equal.

For two lines to be perpendicular, their slopes must have a product of -1. (The only exception is a vertical line and a horizontal line which are perpendicular, but the product of their slopes is not -1.)

When the equation of a line is written in the slope-intercept form,

y = mx + b,

m is the slope.

y = -2x + 4 has a slope of -2.

y = (1/4)x -2 has a slope of 1/4.

Clearly, -2 and 1/4 are not equal, so the lines are not parallel.

Now we find the product of the slopes.

(-2) * (1/4) = -2/4 = -1/2

The product of the slopes does not equal -1, so the lines are not perpendicular.

Answer: neither

Jessica makes $1500 a month at her job. If she saves 20% of it each month, how much savings will she have after one year? Remember that there are 12 months in one year!

Answers

3600$

Explanation:

20% x 1500 = 300

300 x 12 = 3600

Hope it’s right
Best luck with your studying

$3,600

Step-by-step explanation:

You'd multiply 1,500 with .20 which equals 300. You'd then multiply 300 and 12 together to make $3,600.

x2 - 4x - 3=0, solve the quadratic equation

Answers

Answer:

-3/2

Step-by-step explanation:

Answer:

x=3,1

................

What is the distance between (7. -9) and
(-2, -1)? Round to the nearest tenth.
A. 12.0
B. 11.2
C. 13.5
D. 9.4.

Answers

Use the distance formula (see image below)
Sqrt (-2-7)^2+(-1+9)^2
= Sqrt 81+64
= sqrt 145

12 * 12 = 144
The closest answer is 12 (option B)

(See second photo to see work)

PLEASE HELP ASAP, DUE IN AN HR!!!

A cube has edges of 1/4 inch. What is the surface area of the cube? Use the formula Surface Area = 6s^2.

Answers

Answer:

[tex]\dfrac38 \text{ sq in}[/tex]

Step-by-step explanation:

plug 1/4 into the formula for surface area and simplify to get 6/16, or 3/8.

Today's mathematicians would probably agree that the Riemann Hypothesis is the most significant open problem in all of math. It's one of the seven Millennium Prize Problems, with a million dollar reward for its solution

Answers

Answer:

Yes. I think you are right.

Step-by-step explanation:

Yes, its about proving  that all prime numbers are on a certain line in a four dimensional landscape. It's eluded Mathematicians for many  decades now.

An interesting book about this is 'The Music of the Primes'.

Who watching temptation island tonight?

Answers

Answer:

yes

Step-by-step explanation:

yes and uh yeah totally yeaaahhhh <3

HELP ME PLEASE ASAP!

Rewrite using a single positive exponent

(6^-3)^-9

Answers

1/(6^-3)^9 hope this helps :)

5 2/3 divided by 3/2

Answers

Answer:

3 7/9

Step-by-step explanation:

Please please help me I don’t know this at all I will give Brainlyest

Answers

Answer:

the answer is the 2nd option

Step-by-step explanation:

n=5/6

Answer:

n = 5/6

Step-by-step explanation:

Hey There!

our goal is to get the variable on one side (n) and the constant on the other

To do this we divide each side by 4/5

2/3 divided by 4/5 = 5/6

Therefore n = 5/6

Hope this helps :) and if you have any more questions just let me know

Alicia wants to cover a footrest in the shape of a rectangular prism with cotton fabric. The footrest is 14 inches by 11 inches by 13 inches. She has 1 square yard of fabric. Can she completly cover the footrest

Answers

Answer:

Since the footrest measures 1.54 square yards, Alice will not be able to cover it completely.

Step-by-step explanation:

Since Alicia wants to cover a footrest in the shape of a rectangular prism with cotton fabric, and the footrest is 14 inches by 11 inches by 13 inches while she has 1 square yard of fabric, to determine if she can she completly cover the footrest the following calculation must be performed:

1 square yard = 1296 square inches

14 x 11 x 13 = X

154 x 13 = X

2.002 = X

2.002 / 1.296 = 1.54

Thus, since the footrest measures 1.54 square yards, Alice will not be able to cover it completely.

Which of the following is equal to 56 fl oz?
A. 6 cups
B. 7 cups
C. 8 cups
D. 7 quarts

Answers

Answer:

B. 7 Cups

Step-by-step explanation:

1 cup = 8 fl oz

7x8=56

3 square root 4 • square root 3

Answers

Answer:

6 square root 3

Step-by-step explanation:

3 square root 4 .square root 3= 6 square root 3

Kerry said that the Japanese Bullet Train takes about 6 minutes
to travel 22.2 km. Jerry said that at this rate, he could travel
around the world at the equator in less than 8 days. Kerry
disagrees - she thinks it will take longer. Who is correct?
Justify your response.
*The diameter of Earth is approximately 12 756 km.


Solution for grade 8

Answers

Answer: 36 minutes

Can you help me with my questions to thanks

What is the correct formula of the 3D shape below?

V= 4/3 π r³
V= 1/3 π r² h
V= π r² h

Answers

Answer:

V= π r² h

Step-by-step explanation:

Help with this quistion

Answers

Answer:

3 root 7 the 1st one

Step-by-step explanation:

Anybody know ? I need help

Answers

Answer:

b

Step-by-step explanation:

Answer:

i believe it is b)alternate exterior

Step-by-step explanation:

have a nice day

btw it will help a lot if you can mark me brainliest

Which equation shows the commutative property of addition?
A) 4 + -4 = 4+ -4
B) x(4 + 4) = 4 (x +4)
C) 4 + 2 + 3 = 3 + 2 +4
D) 4 +2 = 6

Answers

Answer:

C

Step-by-step explanation:

What type of number is 5/8?

Answers

Answer:

5/8 is a fraction

This is a fraction but 5/8 as a decimal is 0.635 if that is what you are looking for ?

4 cm 2 cm . 3 8 cm Calculate the surface area of the object above. A 56 cm B 64 cm3 С 80 cm2 D 112 cm?​

Answers

Answer:

1. (a) 20 (b) 21 (c) 36 (d) 42 (e) 45 (f) 18

(g) 28 (h) 49 (i) 40 (j) 8 (k) 9 (l) 4

(m) 7 (n) 7 (o) 9 (p) 0 (q) 0 (r) 0

2. (a) 3 (b) 7 (c) 4 (d) 8 (e) 3 (f) 4 (g) 9

(h) 7 (i) 3 (j) 7 (k) 4 (l) 5 (m) 2 (n) 4

(o) 7 (p) 0 (q) 0 (r) 0

3. 24

4. 27

5. (a) 16 (b) 28 (c) 32

6. (a) 6 (b) 3 (c) 4

7. 8

8. (a) 35 (b) 14 (c) 42

9. (a) Daniel 70p, Joel 56p (b) Daniel has 14p more than Joel

10. (a) 80 (b) 64 (c) 40

11. £6

12. (a) 9 (b) 7, with 1 left over

13. Team A: 7, Team B: 21, Team C: 14, Team D: 14 14. (a) 7 (b) 5

Step-by-step explanation:

What is the volume of the rectangular prism?

A) 2.1 in3
B) 5.25 in3
C) 21 in3
D) 42 in3

Answers

Answer:

B, 5.25 inches cubed

Step-by-step explanation:

1.5 x 3.5 x 1 = 5.25

Answer:

B

Step-by-step explanation:

the answer is B 5.25 in3 because volume =l×w×h

3.5×1×1.5=5.25

Can someone help me on this algebra question

Answers

Answer:

It is the last one

Step-by-step explanation:

10+2345665434567876543234567876543234567+23456654323456787654323456765433456 Please i need help wink

Answers

Answer:

2369122088891333330888891333308668023

Step-by-step explanation:

It is the simple addition :

2345665434567876543234567876543234567

+  23456654323456787654323456765433456

                                                                 +  10

is equals to

2369122088891333330888891333308668023

What equations make c=9 a solution

1. 4-c=5
2. 20=14+c
3. 15=c-6
4. c/3=3
5. 36=4c

Answers

Equation 4 and 5 because when you substitute 9 as c it is equal

Give the product in simplest form:

Answers

Answer:

hi

Step-by-step explanation:

4 7/8 .4 3/4= 7/2 . 3 =21/2

Answer:

23 5/32

Step-by-step explanation:

Convert both 4 7/8 and 4 3/4 into improper fractions:

the first becomes 39/8, and the second becomes 19/4.  We then have:

39      19              

------ * -----   which comes out to 23.15625, or 23 5/32

  8       4                                      

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