By substituting
[tex]a = {2}^{x} [/tex]
solve the equation
[tex] {4}^{x} + 3 = {2}^{x + 2} [/tex]





can someone help me solve this question please​

Answer:

-12 + 3v Is the answer

Hope this helps :)

Answer:

D.

Step-by-step explanation:

im in geometry class rn and my teacher just showed me this brainliest pls

Answer:

D. 4✓3

Step-by-step explanation:

Pythagorean theorem is a^2+b^2=c^2 so put your values in that equation. The c^2 is the hypotenuse, which is 8 and the b^2 is the 4. put those values in and solve the equation.

Hope this helps!!

Answer:

C) English

Step-by-step explanation:

I don't really know how to explain it, so I'll show you instead.

For science, there are 6 of 6 correct answers with a 0.5 chance of answering correctly.

So,

0.5 x 0.5 x 0.5 x 0.5 x 0.5 x 0.5 = 0.016

For English, there are 4 of 4 correct answers with a 0.25 chance of answering correctly.

So,

0.25 x 0.25 x 0.25 x 0.25 = 0.004

They will have to study English (0.004) because it is lower than science (0.016).

The quiz he should study is; English because the probability of getting all questions correct is 0.004 which is lower than for science (0.016).

We are told that for science, there are 6 of 6 correct answers with a 0.5 chance of answering correctly.

Thus;

P(6) = 0.5⁶ = 0.016

We are told that for English, there are 4 of 4 correct answers with a 0.25 chance of answering correctly.

Thus; P(4) = 0.25⁴ = 0.004

Thus, we conclude that they will have to study English because the probability of getting all questions correct is 0.004 which is lower than for science (0.016).

Read more about Probability at; https://brainly.com/question/251701

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Answer: (-2,1)

Step-by-step explanation:

Step-by-step explanation:

and then we will have access you to get the information you want to cry because you have to be around and he said why he was about the feudal of his heart is the only way he could get his life back to

Answer:

[tex]\mathbf{G(x) = (1 + x)^{29}}[/tex]

Step-by-step explanation:

From the given information;

The total number of beads  = 10 + 8 + 11 = 29

To choose k beads out 29 beads, let assume that [tex]t_k[/tex] be the no. such that:

[tex]t_k = ( ^{29}_{k}) \ \ \ where; k =0,1,2,3,....,29[/tex]

∴

The sequence [tex]\{ t_k\}^{29}_{k=0} = (^{29}_{k})[/tex]

The generating function for [tex]\{ a_k \}^n_{k=0}[/tex] is:

[tex]G(x) = a_o +a_1x +a_2x^2 +...+a_nx^n[/tex]

[tex]G(x) = \sum \limits ^{n}_{k=0} \ a_k x^k[/tex]

For the sequence above;

[tex]G(x) = \sum \limits ^{29}_{k =0 } (^{29}_{k}) x^k[/tex]

By applying binomial series [tex](1+x)^n = \sum \limits ^n_{k=0} ( ^n_k) x^k[/tex]

Thus:

[tex]\mathbf{G(x) = (1 + x)^{29}}[/tex]

Answer:

5 weeks

Step-by-step explanation:

Answer:

the answer is d because it is

Answer:

D is the slope

Step-by-step explanation:

Answer:

c=4

Step-by-step explanation:

3(c+4)

3c+12

c=4

I hope this is correct and have a great day

Answer:

It would take 5 days

Step-by-step explanation:

1990/400 is 4.975 round that it is 5 so 5 days

Answer:

At least 5 days

Step-by-step explanation:

400 miles per day  / 1990 miles trip would take?

Cross multiplying gives;

[tex]\frac{1990}{400}[/tex] = 4.975 days

Rounding off the answer to nearest day gives 5 days.

Answer:

60 months = $8950

l month = ?

8950÷ 60

= $ 149 per month

Hey there!

Usually when people are trying to find absolute value we are trying to REMOVE your NEGATIVE in FRONT of your given number and make them almost positive (e.g. 0)

|20| = (positive) 20 because it’s the absolute value of itself ; if your equation was |-20| you would have to say your absolute value would be 20

Answer: |20| = 20 ☑️

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

Step-by-step explanation:

given

( x³ -64)/ x - 4

= (x³ - 4³) / x - 4

= (x - 4) ( x² + 4x + 16 ) / (x - 4)

( x- 4 ) will be cancelled out then

= x² + 4x + 16

Answer:

this is my answer but it's on you if you think this answer is correct or wrong

Answer:

D. it allows the same money to be both stored as a deposit and loaned to businesses.

Step-by-step explanation:

Just took the quiz :)

The fractional reserve banking create money in an economy is the Option B; It forces banks to maintain a reserve that covers all deposits made at a bank.

The Fractional reserve banking is defined as a system where the banks hold some fraction of the customers' deposit as reserves and the rest are used to generate returns in the form of interest rates on loans.

The United States banking system practices the fractional reserve banking because it is allows the commercial banks to get interest on customer's deposits with them.

The fractional reserve banking helps the economy grow through allowing the same money to be both stored as a deposit and loaned to businesses.

Hence, the Option B is correct. It forces banks to maintain a reserve that covers all deposits made at a bank.

Read more about Fractional reserve banking;

brainly.com/question/25239575

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Answer:

X=5

Step-by-step explanation:

Answer:

B) -|x+3|

Step-by-step explanation:

Use the equation y=a|x-h|+k

a=-1 since the graph opens downwards with no stretch or shrink

h=-3 since the horizontal shift is 3 units right

k=0 since there's no vertical shift

Therefore, our equation is y=-|x+3| making B the correct answer

Answer:

1/3

Step-by-step explanation:

transfer 4 to the other side then the sign will be minus

then divide 1 by 3

Answer:

To find the x-intercept, substitute in 0 for y and solve for x.

To find the y-intercept, substitute in

0 for x and solve for y.

x-intercept(s):

(43,0)

y-intercept(s):

(0,4)

Step-by-step explanation:

hope this helps!

(Sorry if it doesn't)

:)

Answer:

30 x 0.4

Step-by-step explanation:

Answer:

y=20x+40

Step-by-step explanation:

slope-intercept form is y=mx+b. In order to place the equation into such format, you first need to move the 20x to the right, meaning you subtract it from both sides. you are left with -y=-20x-40. Since y cannot be negative or have any coefficient other than positive 1, you divide both sides by -1. -20/-1=20,, -40/-1=40,,-1/-1=1. Therefore, you are left with y=20x+40

Answer:

10n - 3 = -13

Step-by-step explanation:

Answer:

43

Step-by-step explanation:

just trust me

Answer:

The algebraic expression will be:

Step-by-step explanation:

Given the statement in English words

''8 less than the product of 6 and a number is the same as 5 more than the number''.

Let us break down the statement into an algebraic expression

FIRST PART

Let 'n' be the number

so

The product of '6' and a number 'n' = 6n

∵Because 6 is a coefficient and n is a variable

now

8 less than the product of 6 and a number 'n' will be: 8-6n

2ND PART

5 more than the number 'n' means we need to add '5' into a number 'n'

i.e

5+n

COMBINE STATEMENT

Thus, the combined statement ''8 less than the product of 6 and a number is the same as 5 more than the number'' can be written as:

8-6n = 5+n

Thus, the algebraic expression will be:

VERIFICATION:

Let us verify by finding the value of n

8-6n = 5+n

8-5 = 7n

7n = 3

n = 3/7

substituting n=3/7 in the equation

8-6n = 5+n

8 - 6(3/7) = 5+(3/7)

38/7 = 38/7

TRUE

Thus, the equation is true.

Answer:jkcv

ijfklgjk

Step-by-step explanation:

vn vvcxkhvxcl

Answer:

CD

Step-by-step explanation:

Answer:

3rd one

Step-by-step explanation:

Answer:

24.61

Step-by-step explanation:

7% of 23 is 1.61

so add 1.61 to 23 = 24.61

Answer: (a) 13 (b) 1

Step-by-step explanation: The absolute value of -6 is 6. That equal 6 plus 7 which is 13. In the second equation, add -6 and 7 first. That is 1 and the absolute value of 1 is 1.

Answer:

A.13 b.-1

Step-by-step explanation:

a 6+7=13

b 6- -7=-1

Answer:

33. 2x18-3. 36-3=33 the answer is 33