What is the solution to the equation?

Answer:

How much are these calculators??

Step-by-step explanation:

Answer:

18

Step-by-step explanation:

We just substitute x

3(2+4)=6+12=18

A.

Hope this helps. :))))

Answer:

this is the final answer

thankyou

Step-by-step explanation:

V=lwh

3

Answer:

The entire amount

Step-by-step explanation:

Sam will have to incur the amount of the transaction performed, this is because the transaction occurred using his credit card and he also attested to the fact that the card was missing for several month. After losing his credit card, Sam should have informed the credit card company about the development so that necessary steps could be taken, which he failed to do. For these, reason, Sam will have to bear the loss and pay the credit card company the entire sum.

Answer:

Fair credit billing act and the full amount is correct on plato.

Step-by-step explanation:

Answer:

[tex]y-8+2\leq -2+2[/tex]

Step-by-step explanation:

Since you're adding either 8 or 2 to both sides, the inequality sign doesn't change.

So we can eliminate the first and second choice.

Now it's down to the bottom two.

The third choice is adding 2 to the left hand side and then adding 8 to the right hand side. You can't add two different numbers to different sides.

Therefore, the last one must be the correct answer.

The last one is adding two to both sides and have the same inequality sign.

Answer:

0.43

Step-by-step explanation:

x = sin^-1(0.4)

x = 23.57

tan(23.57) = 0.436

Answer:

[tex](x+5)^{2} = 9[/tex]

Step-by-step explanation:

To complete the square you need to add [tex]\frac{b}{2}^{2}[/tex]to both sides. (Parenthesis around b/2)

b = 10

b/2 = 5

(b/2)^2 = 25

[tex]x^{2}[/tex] +10x + 16 = 0

subtract 16 to both sides

[tex]x^{2}[/tex] + 10x = -16

add 25 to both sides

[tex]x^{2}[/tex] +10x + 25 = 9

Perfect Square Trinomial Factoring

[tex](x+5)^{2}[/tex] = 9

Answer:

she can fill 5 pots and have 1/3 bag left over

Step-by-step explanation:

Answer:

13/18

Step-by-step explanation:

P(Picking a boy)=26/36=13/18

Answer:

2.5d is your answer right answer

Answer:

replied in the wrong place whoops the answer is 34.7

Step-by-step explanation:

Answer: 1/12 ÷ 5 is 1/60.

Step-by-step explanation: When you divide, you need to find the reciprocal of the second term. The reciprocal of 5 is 1/5. Then, switch the sign from division to multiplication. 1/12 × 1/5 is 1/60.

Answer:

Step-by-step explanation:

8/27 because if you think about it 2/3 x 2/3 x 2/3 x 2/3 = 8/27

Answer:

Step-by-step explanation:

In similar triangles, the corresponding sides will be in same ratio

[tex]2) \frac{x}{8}=\frac{30}{15}\\\\x =\frac{30}{15}*8\\\\x=2*8\\\x = 16[/tex]

[tex]3) \frac{x}{20}=\frac{12.8}{16}\\\\x = \frac{12.8}{16}*20\\\\x= \frac{128}{8}\\\\x = 16[/tex]

[tex]\frac{y}{10}=\frac{12.8}{16}\\\\y=\frac{12.8}{16}*10\\\\\\y=8[/tex]

[tex]4) \frac{x}{15}=\frac{8}{6.4}\\\\x=\frac{8}{6.4}*15\\x=18.75[/tex]

[tex]5) \frac{x}{12}=\frac{22.5}{9}\\\\x=\frac{22.5*12}{9}\\\\x= 30[/tex]

[tex]6)\frac{14}{8}=\frac{7}{4}\\\\\frac{12}{6}=\frac{2}{1}\\\\\frac{10}{5}=\frac{2}{1}[/tex]

As the ratio of corresponding sides are not proportion, these are not similar triangles

Answer:

24cm

Step-by-step explanation:

Perimeter of a rhombus = 4a

a is the side of the rhombus

52 = 4a

a = 52/4

a = 13cm

If the length of the shorter diagonal of a rhombus is 10 centimeters, then the  length of the other diagonal is expressed as;

L = 2 * √a²-(s/2)²

s is the length of the shorter diagonal

Given

a = 13cm and s = 10cm, substitute

L = 2 * √13²-(10/2)²

L = 2*√169-5²

L = 2*√169-25

L = 2*√144

L = 2*12

L = 24cm

Hence the length of the longer diagonal is 24cm

something is wrong with your question bc 690 plus 575 equals to 1265

Answer:

[tex]\displaystyle y' = \frac{3cos(2x) -2(3x + 1)[sin(2x) + cos(2x)]}{e^{2x}}[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Calculus

Derivatives

Derivative Notation

Derivative of a constant is 0

Basic Power Rule:

Product Rule:                                                                                                         [tex]\displaystyle \frac{d}{dx} [f(x)g(x)]=f'(x)g(x) + g'(x)f(x)[/tex]

Quotient Rule:                                                                                                       [tex]\displaystyle \frac{d}{dx} [\frac{f(x)}{g(x)} ]=\frac{g(x)f'(x)-g'(x)f(x)}{g^2(x)}[/tex]

Trig Derivative:                                                                                                       [tex]\displaystyle \frac{d}{dx}[cos(u)] = -u'sin(u)[/tex]

eˣ Derivative:                                                                                                         [tex]\displaystyle \frac{d}{dx}[e^u] = u'e^u[/tex]

Step-by-step explanation:

Step 1: Define

[tex]\displaystyle y = \frac{(3x + 1)cos(2x)}{e^{2x}}[/tex]

Step 2: Differentiate

Topic: AP Calculus AB/BC

Unit: Derivatives

Book: College Calculus 10e

Answer:

30feet

Step-by-step explanation:

5 x 6 =30

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Answer:

Step-by-step explanation:

30, because 6x5 = 30 <33

GL!

Answer:

3 is the answer

Step-by-step explanation:

1/6 of 42 is 7, 7-4=3

You can search it up if you think I am wrong

Answer:

-3 is the correct answer

Answer:

4.6833333 Hours

Step-by-step explanation:

14 hrs=840 min

843/3

281minutes

281 min= 4.6833333 Hours

please mark brainliest

Answerwhat do you need help with?

Step-by-step explanation:

Answer:

22.5 meters plus the amount of sold would equal 2.29

Step-by-step explanation:

Answer would actually be y = x + 10

Answer:

y=10

Step-by-step explanation:

8+y=18

(-8)

y=10

!!!!!!!!!!!

Answer:

ответ :y=10 я поставил объяснение

Answer:

As a logarithm, the money had been in the account for [tex]t = \frac{\ln{2}}{0.08}[/tex] years.

Step-by-step explanation:

The amount of money in the account after t years is given by:

[tex]A(t) = Pe^{rt}[/tex]

In which P is the initial amount deposited and r is the interest rate, as a decimal.

Michelle deposited $1,600 into an account that is compounded continuously with an annual interest rate of 8%.

This means that [tex]P = 1600, r = 0.08[/tex]

After t years, there was $3,200 in the account. How many years had the money been in the account?

This is t for which [tex]P(t) = 3200[/tex]. So

[tex]A(t) = Pe^{rt}[/tex]

[tex]3200 = 1600e^{0.08t}[/tex]

[tex]e^{0.08t} = \frac{3200}{1600}[/tex]

[tex]e^{0.08t} = 2[/tex]

[tex]\ln{e^{0.08t}} = \ln{2}[/tex]

[tex]0.08t = \ln{2}[/tex]

[tex]t = \frac{\ln{2}}{0.08}[/tex]

[tex]t = 8.67[/tex]

As a logarithm, the money had been in the account for [tex]t = \frac{\ln{2}}{0.08}[/tex] years.

The value of time t is [tex]\frac{ln(2)}{0.08}[/tex].

Given: P=1600

r=8%=0.08

t = ?

A=3200

Using the given compound interest formula we get:

[tex]A=Pe^{rt}\\3200=1600e^{0.08t}\\2=e^{0.08t}\\[/tex]

Take ln on both sides,

[tex]ln(2)=ln(e^{0.08t})\\ln(2)=0.08t\\t=\frac{ln(2)}{0.08}[/tex]

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