Mathematics College

Which of these is equal to .0625 ??

a. 4 ^ -15

b. 1 / 4^15

c. 16 ^ -2

d. (4 ^ -1) ^ 2

Help please!! I redid my assignment 3 times, and I still didn't get it correct! (The question was to find the 7 ones that equal .0625 , and those are all the ones that I thought didn't equal that)

Answers

Answer 1

The answer is option d.(4^-1)^2

The solution method

(4^-1)^2 ➡️ (1/4)^2 = 0.0625

Don't forget put heart ♥️

Related Questions

Follow the instructions to find out what number you end up with.

Answers

Answer: 162.959

=========================================================

Explanation:

"Decrease the number by 4 tenths" means we're subtracting off 0.4"Increase the number by 8 thousandths" means we're adding 0.008"Increase the number by 2 tens" is the same as adding on 2*10 = 20

The changes of this number are

-0.4+0.008+20

The overall net change is -0.4+0.008+20 = 19.608

We'll be adding this net change to the original number

143.351 + 19.608 = 162.959

This value is exact and hasn't been rounded.

Write an equation in slope-intercept form of the line passing through (0, 3) and (2, -1).

y=2x+3y=2x+3

y=-2x+3y=−2x+3

y=-2xy=−2x

y=-x+3y=−x+3

Answers

Hi there!

»»————-　★　————-««

I believe your answer is:

[tex]y = -2x + 3[/tex]

»»————-　★　————-««

Here’s why:

⸻⸻⸻⸻

[tex]\boxed{\text{Slope-Intercept Form Is:}}\\\\y=mx + b\\---------------\\\boxed{\text{Key:}}\\\\m - slope\\b - y-intercept\\---------------\\\boxed{\text{\underline{Known Information:}}}\\\\\rightarrow \text{We are given the points: } (0,3) \text{ and } (2, -1)\\---------------\\\boxed[/tex]

[tex]\boxed{\text{\underline{Y-Intercept:}}}\\\\\rightarrow \text{Since the line passes at point (0, 3), the y-intercept would be 3.}\\---------------\\\boxed{\text{\underline{Slope:}}}\\\\\rightarrow m =\frac{rise}{run}=\frac{y_2-y_1}{x_2-x_1} \\\\\rightarrow m = \frac{-1-3}{2-0}=\frac{-4}{2}=\boxed{-2}\\\\\text{The slope is: } \boxed{-2}\\---------------[/tex]

[tex]\boxed{\text{\underline{Equation:}}}\\\\\text{Our equation should be:}\\\\y = -2x + 3[/tex]

⸻⸻⸻⸻

»»————-　★　————-««

Hope this helps you. I apologize if it’s incorrect.

After writing a $400 check to pay a bill, a student had a balance of $550 in his account. How much did he have in the account before he wrote the check?

a) Let x= his balance before writing the check. Write the equation you would use to solve this problem.

Answers

Answer:

x=950

Step-by-step explanation:

550+400=x

1. If x = y and x + 2y = 6 then find value of 'y'.
I don know

Answers

hi <3

you can solve this by substituting one equation into the other.

in this case, it is more simple to substitute the first equation into the second, as it is already arranged into a simple format

so:

y + 2y = 6

now you can simplify:

3y = 6

divide both sides by 3 to get your answer:

y = 2

hope this helps <33

3 and (5 + 1 + 3)
What is the answer

Answers

Answer:

Step-by-step explanation:

3(5+1+3) distribute

15+ 3+ 9 add

The graph of f(x) = 3x + 8 is shown.
Which statement is true?
ТУ
3
f(x)
O The function is only increasing when x2-8.
O The function is only increasing when x 20.
O The function is always decreasing.
O The function is always increasing.
-16
-12
8
X
-2
3

Answers

Answer:

the function is always increasing

Step-by-step explanation:

if you look at the graph, as x increases, y increases, no matter how small the increase

test the validity of the following whenever he participates in a race, he is the winner. either he participates in the race or he is sick he is not the winner. therefore he is sick

Answers

The test of validity is used to determine whether a claim is true or not, based on certain condition(s).

The validity of the given statement is true.

From the question, the given condition is:

Whenever he participates in a race, he is the winner

This can be interpreted as follows:

He wins all races he participates in.He doesn't win a race he doesn't participate in.

So, if he is sick; it means that he does not participate in the race and as such he is not the winner.

Hence, the validity of the following statement is true

"Either he participates in the race or he is sick he is not the winner, therefore he is sick."

Answers

Answer:

Step-by-step explanation:

it simplifies to [tex]x^{4}[/tex]

find out the things that can be purchased between rupees 500 to rupees 100 for your house ?

Answers

We can buy small vases,Flower pots for our houses.

[tex]\sf\orange{Hope \: it \: helps \: please \: mark \: me \: as \: brainliest!}[/tex]

como escreve por extenso o número 380.210?

Answers

Answer: trescientos ochenta mil doscientos diez es,pero te ayude

Are the following sets of points coplanar? 8. E, B, and F 9. DB and FC 10. AC and ED 11. AE and Dc 12. F, A, B, and C 13. F, A, B, and D 15. FB and BD 14. plane Q and EC

Answers

Answer: 8.EB and F: yes

9.DB and FC:no

10.AC and ED:yes

11.AE and DC:yes

12.F,A,B and C:yes

13.F,A,B and D:no

14.plane Q and EC:yes

15.FB and BD:yes

Step-by-step explanation:

hope this helps have a good day!

What is 5 * 5 * 2 * 2 * 2 in standard form

Answers

Answer:

50000 5000 200 20 2

Step-by-step explanation:

supposed f(x) = 2x+5 what is the value of -2f(x+1)? PLEASE THIS IS THE LAST QUESTION ILL GIVE A BRAINLIEST

Answers

Answer:

-4x+1-10

Step-by-step explanation:

-2(2x+5)=0

-4x-10=0

-4x+1-10=0

-4x-9=0

-4x=9

x=9/-4

x=-2,25

please inform if wrong

Answer: -2f(x + 1) = -4x - 14

Explanation
f(x) = 2x + 5
f(x + 1) = 2x + 7
-2f(x + 1) = -2(2x + 7)
= -4x - 14

The product of a rational number and an irrational number is always irrational.

A. True
B. False

Answers

A. True

The product of any rational number and any irrational number will always be an irrational number. This allows us to quickly conclude that 3π is irrational.

Plz help me with these with steps

Answers

Answer: There are 100 blue marbles.

Step-by-step explanation:

252 x 2/7 = 72

72 is the number of the red marbles.

(252-72) x 4/9 = 80

80 is the number of the green marbles.

252-72-80 = 100

There are 100 blue marbles.

SOMEONE PLS HELP will mark brainliest

Answers

Answer:

f(t)=-16t^2+8t+2

Step-by-step explanation:

Take the initial velocity(8)put in for vt. Then take height(2) and put in for s. giving you the equation. f(t)= -16t^2+8t+2

Please Help! I will give you a lot of points if you do!

-It's NOT regular subtraction. You have to use Hindu-Arabic number system. If you don't and just use our regular number system then I will report you and give you a red flag

Answers

Answer:

377

Step-by-step explanation:

See attached.

Step-by-step explanation:

510 (base eight)

-111 (base eight)

___

377 (base eight)

Find the y-intercept and x-intercept of the line. 5x-8y=14

Answers

Answer:

x-intercept = 14/5

y-intercept = 7/4

Step-by-step explanation:

To find the value of an intercept (x/y) of an equation like this, simply set the other variable to 0 and divide both sides by the coefficient of the variable you're trying to find.

When x=0
5(0)-8y=14
-8y=14
Y=-2
So y intercept= -2

When y=0
5x-8(0)=14
5x=14
X=5/14 or 0.36
So x-intercept = 5/14

State the domain and range of the following function.
{(1, 3), (2,7), (- 3,4), (- 2, 3), (5,4)}

Answers

Answer:

okay

Step-by-step explanation:

Domain is {-3, -2, 1, 2, 5}

Range is {3, 4, 7}

there are 5 boys to every 6 girls. if there are 385 students how many are boys?

Answers

The ratio of boys to girls is

5:6

So if we do that for 385 students the ratio would show 462 girls

Pls give me a brainliest if this helped thx

2x-3y=-1
y=x-1

solve. systems of equations

Answers

Answer:

x=4

y=3

Step-by-step explanation:

100,000 less than five hundred sixty thousand,three hundred thirteen is __________.

Answers

Answer:

100,000>56,313 56, 56,313<100,000

which graph shows x =4?

Answers

Answer:

second graph shows x=4 because you can see from origin point and counting will makex=4

Ruben needs to read 4 novels each month let N be the number of novels Ruben needs to read in M months write an equation relating in to M

Answers

Answer:

Step-by-step explanation:

N = 4(12) = 48 novels

what are the ways to name the plane Q?

Answers

9514 1404 393

Answer:

(f) Plane CEA or Plane CAD

Step-by-step explanation:

The name must include three points that are in the plane and not all on the same line. That is, the name will not include either of points B or F, and must include point C. The only names listed that are appropriate are ...

Plane CEA or Plane CAD

A bacteria culture doubles every 5 hours. Determine the hourly growth rate of the bacteria
culture. Round your answer to the nearest tenth of a percent.

Answers

Answer:

Step-by-step explanation:

Using an exponential function, it is found that the hourly growth rate of the bacteria culture is of 14.9%.

------------------------

An exponential function has the following format:

[tex]A(t) = A(0)(1+r)^t[/tex]

In which:

A(0) is the initial amount.r is the hourly growth rate.

------------------------

Since it doubles every 5 hours, it means that:

[tex]A(5) = 2A(0)[/tex]

And we use this to find r.

------------------------

[tex]A(t) = A(0)(1+r)^t[/tex]

[tex]2A(0) = A(0)(1+r)^5[/tex]

[tex](1 + r)^5 = 2[/tex]

[tex]\sqrt[5]{(1 + r)^5} = \sqrt[5]{2}[/tex]

[tex]1 + r = 2^{\frac{1}{5}}[/tex]

[tex]1 + r = 1.149[/tex]

[tex]r = 1.149 - 1 = 0.149[/tex]

0.149*100% = 14.9%.

The hourly growth rate of the bacteria culture is of 14.9%.

A similar problem is given at https://brainly.com/question/24218305

Here is the histogram of a data distribution.
10
8
7
What is the shape of this distribution?
A. Unimodal symmetric
B. Bimodal skewed
C. Uniform
O D. Bimodal symmetric
O E. Unimodal skewed

Answers

Answer:

Step-by-step explanation:

Some form of symetric i think....

The best describes the shape of this distribution is Unimodal symmetric.

What is Unimodal symmetric?

A unimodal distribution is a distribution that has one clear peak. The values increase first, rising to a single highest point where they then start to decrease. A unimodal distribution can either be symmetrical or non-symmetrical. A symmetrical distribution is one where the mean, mode, and median are all equal.

Given is a histogram, we have to find the shape of this distribution,

Since, we can see that the graph only has a hump with equal distribution either side of the hump, which can say that the graph is a Unimodal symmetric

Therefore, the given distribution is Unimodal symmetric as the distribution has 1 hump.

Know more about Unimodal symmetric here:

https://brainly.com/question/4528178

#SPJ7

The Sunshine Cleaning service can vacuum 8 square yards of flooring every 4 minutes. Which graph includes ordered pairs that represent this relationship?

Answers

Answer:

It's the second graph, I circled it in blue

How do we show 425/1000 as a decimal?

Answers

Answer:

0.425

Step-by-step explanation:

bro this is like 1st grade math

your answer would be 0.425 :))

5 times some number added to 8 amounts to 10 added to the product of 3 and the number

How do you solve this

Answers

9514 1404 393

Answer:

the number is 1

Step-by-step explanation:

First of all, you need to know what you're solving. Here, we assume you're trying to find "the number."

Let n represent "some number." The given relation can be written using math symbols as ...

5n +8 = 10 +3n

Subtract 3n +8 from both sides to separate the variable and the constant terms.

2n = 2

n = 1 . . . . . . . divide by 2

The number is 1.

Check

5 times 1, added to 8 is 13. This amounts to the same thing as 10 added to the product of 3 and 1.

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Which of these is equal to .0625 ?? a. 4 ^ -15 b. 1 / 4^15 c. 16 ^ -2 d. (4 ^ -1) ^ 2 Help please!! I redid my assignment 3 times, and I still didn't get it correct! (The question was to find the 7 ones that equal .0625 , and those are all the ones that I thought didn't equal that)

Answers

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Which of these is equal to .0625 ??

a. 4 ^ -15

b. 1 / 4^15

c. 16 ^ -2

d. (4 ^ -1) ^ 2

Help please!! I redid my assignment 3 times, and I still didn't get it correct! (The question was to find the 7 ones that equal .0625 , and those are all the ones that I thought didn't equal that)