Mathematics High School

Neil tried to rewrite the expression 5^-6/5^-4

5^-6/5^-4
=
5^-6-(-4) Step 1

5^-2 Step 2

1/5^2 Step 3

Did Neil make a mistake? If so, in which step?

Answers

Answer 1

Answer:

0.04

is what the answer should be

Step-by-step explanation:

Related Questions

Find the equation of a line that passes through the points (-1,3) and (3,5).
Leave your answer in the form y mx + c
Pls help!!!!!!!

Answers

Answer:

y=1/2x+3.5

Step-by-step explanation:

this one was a bit trickier than the previous one, but i think that that answer is correct. i did the same thing i did to solve your last problem, solved for the slope, and then made a number line and marked the points given, drew a line through the two points, and found where the line intercepted the y axis.

Find In(-112.7)

a. iπ + 4.7247

b. iπ + 6.7247

c. iπ + 5.7247

d. iπ - 7.7247

Answers

Answer:

a

Step-by-step explanation:

edge 2021

Help me please, I need help with this it's a major grade so please don't joke around I will give brainliest and 5 stars

Answers

Answer:

D

Step-by-step explanation:

a clockwise rotation 90 degrees results in a transformation like this:

[tex](x,y)[/tex]⇒[tex](y,-x)[/tex]

plz mark me brainliest. :)

equivalent expression for (a −7 ⋅b −2 ) −9 =?.

Answers

The equivalent expression of (a⁻⁷ . b⁻²)⁻⁹ is a⁶³b¹⁸

How to find equivalent expression?

using the law of indices,

[tex](a^{x}) ^{y} = a^{x X y} =a^{xy}[/tex]

Therefore, we multiply the inner exponent by the outer exponent.

(a⁻⁷ . b⁻²)⁻⁹ = a⁻⁷ ˣ ⁻⁹ b⁻² ˣ ⁻ ⁹

a⁻⁷ ˣ ⁻⁹ b⁻² ˣ ⁻ ⁹ = a⁶³b¹⁸

Therefore,

(a⁻⁷ . b⁻²)⁻⁹ =  a⁶³b¹⁸

learn more on expression here: https://brainly.com/question/10718087

#SPJ1

Quiana has 7 times more text messages from Yolanda than from Pierre. Quiana has 42 text messages from Yolanda. Which equation can be used to find how many text messages Quiana has from Pierre, p?

Answers

Answer:
Quiana has 8 text messages from Pierre.
Step-by-step explanation:
This question can be solved using a rule of three.
Quiana has 7 times more text messages from Yolanda than from Pierre.
This means that for each message that she receives from Pierre, she receives 7 from Yolanda.
She received 56 from Yolanda.
So
7 messages from Yolanda - 1 messages from Pierre
56 messages from Yolanda - x messages from Pierre



Quiana has 8 text messages from Pierre

Which statement about f(x)=x^2+16x+3 is true?

A. The function has a maximum value of 3
B. The function has a maximum value of 16
C. The function has a maximum value of -8
D.The function has a maximum value of -61

Answers

Answer:

I think D the function has a maximum value of -61

Step-by-step explanation:

can you help with this is it right or wrong

Answers

Answer: Yes, its right.

Step-by-step explanation:

1/2 / 6=  0.08333...

Can someone help me on this?

Answers

Answer:

42

Step-by-step explanation:

|1/5| is less than -4/5
Hope this helps! if it does pls name me brainiest i need to level up!! tysm

I’m taking a test and I need help, I’m not even that smart but I just need help :)

Answers

The answer is do it by self smartie

Answer:

Step-by-step explanation:

All of the answer choices are wrong lol. The answer choice is supposed to be (173+124) divided by 3. Total students divided by student per seat. Your closest answer choice is going to be (175+125) divided by 3. Hope this helped!

wasdwasdwasdwasdwasdwasdwasdwasd

Answers

Answer:

Thx for points

Step-by-step explanation:

Answer:

aukrfgauvkauvbafgvaaw

Step-by-step explanation:

Paolo is using his grandmother’s cookie recipe. He always doubles the amount of chocolate chips and oats. The recipe calls for 2 1/2 cups of chocolate chips. The total amount of chips and oats after doubling is 6 1/3 cups.

Write an equation to find the original amount of oats, x, in the recipe.

Answers

¿puede por favor hablar inglés

Describe a pattern in each sequence. What are the next two terms of each sequence
b. 400, 200, 100, 50, ...

Answers

Answer:

25

Step-by-step explanation:

you divide each term by 2

Answer:

400, 200, 100, 50,25

you are dividing each number by 2

Jane was playing a game with her sister, Sally. Jane was down by 7. After her next turn, she was down by 3. Which of the following mathematical statements represents this scenario?

A. - 7 + -3 = -10
B.
- 7 + 3 = - 4
C. - 7+ 4 = - 3
D. - 7 + - 4 = - 11

Answers

Answer:

A. -7 + -3 = -10

Step-by-step explanation:

Jane went down by 7, so -7. Then, she went down by 3, so -7 + -3.

-7 + -3 = -10

Hope this helped! <)

(Sorry if this is wrong!)

(PLEASE HELP)
Which equation has no solution?

Answers

Answer: C, 5/8x + 2.5 = 3/8 x +1.5 + 1/4x~There are no values of 'X' that make the equation true, therefore the equation has no solution. ~

Hope you have a good day, Loves!

Also if I'm right can you let me know, please?

Also Also if I am right can I please have Brainliest??

You don't need to, I'm just glad I could help. ^^

(If I did help-)

Answer:

B. 32×+25-21×=10×

32×+21-25=10×

5×-25=10×

-25=10×-5×

-25=5×

5×/5=25/5

Answer

×=5

Evaluate 0.035×1.02 , leaving the answer in standard form.

Answers

Answer:

0.0357

Step-by-step explanation:

3.57 x 10^-2 I think

how do I graph a parabola y=x^2-8x+15

Answers

Answer:go to desmos

Step-by-step explanation:

-1
3
2
0
d
N
e
4
f
d =
e =
f=
NE

Answers

Answer:

What is the question itself?

Which triangle most likely has the angles 56°, 48°, and 76°? A. triangle A O B. triangle B C. triangle C O D. triangle D​

Answers

the answer should be c triangle c

Pls help will mark brainliest

Answers

Answer: subtract 10

Step-by-step explanation: 25 - 10 =15

what is 13 inches equal to in feet

Answers

Answer: 1 1/12 feet

Step-by-step explanation:

Determine the approximate value of c? PLEASE HELP i’m cashapping people who are legit

Answers

I believe that c = 9.2425 m

Please help me out ASAP will give brainliest!!

Answers

Answer:

SEE EXPLANATION

Step-by-step explanation:

Side opposite to larger angle is larger and the side opposite to smaller angle is smaller.

Side opposite to the angle ABH is AH

and side opposite to angle GHB is GB

Since angle ABH > angle GHB..... (given)

Therefore, AH > GB

!lol help pls im vv bad at math and angles

Answers

Answer:

y=130°

Step-by-step explanation:

180-(90+40)

180-130

50°

y=180°-50°

=130°

I need help with geometry

Answers

Isn’t that (-1,-1)
Point V shows -1,-1
The bottom left corner of a graph is always negative. So if there’s a point, both points will be negative

someone please help me with this question, I've been sitting here for a while trying to figure it out.​

Answers

Answer:

B) h=10

Step-by-step explanation:

5sq rt 2=sq rt 50

Pythagorean theorem

(sq rt 50)^2=50

h^2=50^2+50^2=100^2

h=10

24. Si 2x-7=3, luego 3x+l=
1.4
2.5
3.7
4.12
5. 16

Answers

5. 16

x = 5
2(5) - 7 = 3 entonces 3(5) + 1 = 16

PLEASE HELP! DUE SOON! YOU ARE AMAZING

Function A is represented by the equation y = 2x + 5.
Function B is a linear function that goes through the points shown in the table.
Heres the table:
x | 1 | 3 | 4 | 6 |
Y | -1 | 3 | 5 | 9 |

Which statement correctly compares the rates of change of the two functions?

A. The rate of change of function A is 5.
The rate of change of function B is 2.

B. The rate of change of function A is 2.
The rate of change of function B is 2.

C. The rate of change of function A is 2.
The rate of change of function B is 4.

D. The rate of change of function A is 5.
The rate of change of function B is 4.

Answers

Answer: Is D

Step-by-step explanation:

I hope I am right if I'm not please correct me

Answer:

B.The rate of change of function A is 2.

The rate of change of function B is 2.

Rate of function A: 2 (coefficient for x)

Rate of function B: 2, because an increment of 1 in x (e.g. 3 to 4) yields an increment of 2 in y (3 to 5)

Have a beautiful day!

what is 5+2 x 34-19+85-23​

Answers

Answer:

116

Hope this helps you :)

Put the following equation of a long into slope intercept form simplifying all fraction

Answers

Slope intercepts
y= -3/2x+7

5kg of compost cost £7.50. Find the cost of 10kg of compost and 100kg of compost

Answers

Answer:

15 AND 150

Step-by-step explanation:

7.50/5

1.5

multiply by 10

15

1.5

multiply by 100

150

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