Please help. Thank you!

Answer:

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Assuming that these are seperate equations:

Problem 1:

1) Use the sum-product pattern.

x² - 5x - 6

x² + x - 6x - 6

2) Common factor from the two pairs.

x² + x - 6x - 6

x (x + 1) - 6 (x + 1)

3) Rewrite in factored form.

x (x + 1) - 6 (x + 1)

(x - 6) (x + 1)  ----> Answer

Problem 2:

1) Use the sum-product pattern.

x² + 3x - 40

x² + 8x - 5x - 40

2) Common factor from the two pairs.

x² + 8x - 5x - 40

x (x + 8) - 5 (x + 8)

3) Rewrite in factored form.

x (x + 8) - 5 (x + 8)

(x - 5) (x + 8) ----> Answer

Problem 3:

1) Use the sum-product pattern.

x² - 7x - 30

x² + 3x - 10x - 30

2) Common factor from the two pairs.

x² + 3x - 10x - 30

x (x + 3) - 10 (x + 3)

3) Rewrite in factored form.

x (x + 3) - 10 (x + 3)

(x - 10) (x + 3) ----> Answer

Cheers,

ROR

Answer:

the answer is h and L

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

21+16=37, so 37 gallons.

1+2=3, so 3 quarts.

Answer:

56 degrees

Step-by-step explanation:

The total amount of degrees in a triangle is 180: all three angles add up to 180. We can set up an equation to solve this.

40 + 2x + 3x = 180

Let's add like terms:

40 + 5x = 180

Subtract 40 on both sides:

5x = 140

Divide by 5 on both sides to solve for x:

x = 28

Angle A is equal to 2x. Plug in 28 for x. 2*28 = 56. Therefore, Angle A is 56 degrees.

Answer:

∠ A = 56°

Step-by-step explanation:

the sum of the 3 angles in a triangle = 180°

sum the 3 angles and equate to 180

2x + 3x + 40 = 180

5x + 40 = 180 ( subtract 40 from both sides )

5x = 140 ( divide both sides by 5 )

x = 28

then

∠ A = 2x = 2(28) = 56°

Answer:

129

Step-by-step explanation:

The easiest thing to do would be an equation.

Since the value is decreasing by 6 each time you have -6x

-6x+?=?

Next thing you do, to get the y-intercept, would be to add 6 to the 309, which is the first term in order to get the zeroth term. This would make 315 the y-intercept

-6x+315=?

To solve for the 31st term, plug in 31 for x to get 129

Answer:

$42.00 . . .

Step-by-step explanation:

Answer: Connor will only make 42 dollars.

Step-by-step explanation: multiply the 40 by 1.50. After you do that u then multiply 40 by 0.45. Then when you have your two answers subtract then there.

The probability of getting red marble from the consider withdrawal of a marble is 0.107 approximately.

Suppose that there are finite elementary events in the sample space of the considered experiment, and all are equally likely.

Then, suppose we want to find the probability of an event E.

Then, its probability is given as

[tex]P(E) = \dfrac{\text{Number of favorable cases}}{\text{Number of total cases}} = \dfrac{n(E)}{n(S)}[/tex]

where favorable cases are those elementary events who belong to E, and total cases are the size of the sample space.

Given that:

The bag contains:

Since he draws one marbel, thus, only one colored marble would come out.

Let we suppose we've to find P(red marble coming out).

Then, if we take:

E = event of Rafael drawing a red marble,

then E can be done in 6 ways as there are 6 red marbles to choose from.

Also, withdrawal of 1 marble (of any color) can be done in (5+6+45 = 56) 56 ways.

Thus, we get:

[tex]P(E) = P(\text{Choosing a red marble}) = \dfrac{6}{56} = \dfrac{3}{28} \approx 0.107[/tex]

Thus, the probability of getting red marble from the consider withdrawal of a marble is 0.107 approximately.

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Answer:

60°

Step-by-step explanation:

π/3Since π is denoted as 180°,

To convert π/3 radians to the nearest degree will

be:π/3 =

=180/3

= 60°

Answer:

it would be helpful if you provided some answers to know what questions your doing but 60

Step-by-step explanation:

Answer: 5

Step-by-step explanation: A cube has all lengths equal.

Volume is 125 find the cube root

Answer:

C

Step-by-step explanation:

Got it right on edge 2022

Answer:

B is the correct answer because this is stem and leaf

Step-by-step explanation:

the range of it ranges from 61, 92 because it starts at 61 and ends at 92.

Answer:

Your answer is Vertical.

Step-by-step explanation:

Answer:

- 22.5

Step-by-step explanation:

Answer:

90 decreased by 25% = 67.5

Absolute change (actual difference):

67.5 - 90 = - 22.5

Answer: 67.5

Step-by-step explanation:

Answer:

y =1/2x + 2

Step-by-step explanation:

Rise/run and then the y intercept

Using an exponential function, it is found that the bottle contains 255,960 atoms of tritium after 11 years.

A decaying exponential function is modeled by:

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

In which:

In this problem:

Thus, the equation is given by:

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

[tex]A(t) = 450000(1 - 0.05)^t[/tex]

[tex]A(t) = 450000(0.95)^t[/tex]

After 11 years, the amount is given by:

[tex]A(11) = 450000(0.95)^{11} = 255960[/tex]

The bottle contains 255,960 atoms of tritium after 11 years.

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Using the table that describes the amounts, it is found that Mr. Carandang sold 517 framed prints.

Researching the problem on the internet, it is found that:

Hence:

1790 - 1273 = 517, hence Mr. Carandang sold 517 framed prints.

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Answer:

C. 517

Step-by-step explanation:

I just took the test

Answer:

6+(3 root2)+(2 root3)+ root6

Step-by-step explanation:

good luck

[tex]\\ \rm\Rrightarrow \sqrt{36x^3}[/tex]

[tex]\\ \rm\Rrightarrow \sqrt{6^2x^3}[/tex]

[tex]\\ \rm\Rrightarrow 6x^{3\times \dfrac{1}{2}}[/tex]

[tex]\\ \rm\Rrightarrow 6x^{\frac{3}{2}}[/tex]

Answer:

[tex]\textsf{D)}\quad6x^{\frac{3}{2}}[/tex]

Step-by-step explanation:

[tex]\textsf{Apply radical rule} \quad\sqrt{ab}=\sqrt{a}\sqrt{b}:[/tex]

[tex]\begin{aligned}\implies \sqrt{36x^3} &=\sqrt{36}\sqrt{x^3}\\ & =6\sqrt{x^3}\end{aligned}[/tex]

[tex]\textsf{Apply radical rule} \quad\sqrt[n]{a}=a^{\frac{1}{n}}:[/tex]

[tex]\implies 6\sqrt{x^3}=6(x^3)^{\frac{1}{2}}[/tex]

[tex]\textsf{Apply radical rule} \quad(a^b)^c=a^{bc}:[/tex]

[tex]\implies 6(x^3)^{\frac{1}{2}}=6x^{\frac{3}{2}}[/tex]

Answer:

30 units

Step-by-step explanation:

If the w=5 and we know that the length is 2(5)=10

For perimeter, there are two sides.

2(10)+2(5)=30 units

Answer: (x−h)2+(y−k)2=r2. The center is (h,k) and the radius measures r units.

Step-by-step explanation:..hope this helps uwu have a great day xlXCherryColaXlx..(pls mark me brainliest)

The population mean of the sampling by the researcher is 240, the standard deviation is 40 and the z score is -2.

It should be noted that the mean is the average of the numbers that are given in a population. The z score is -2 as it measures the relationship between the means.

The probability that the drug will wear off between 200 and 220 minutes will be:

= P(Z < -1.58) - P(Z < -3.16)

= 0.0571 - 0.0008

= 0.0563.

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As per the law of conservation of energy:

C. The reaction system absorbs 22 kJ of energy from the surroundings

This law of energy states that the energy remains conserved its neither created nor destroyed. It remains conserved throughout the reaction.

when an amount of heat gets absorbed during the reaction from the surroundings this type of reaction is known as an endothermic reaction.

So, for fulfilling law of conservation, same amount of energy must be asborbed.

Thus, option C is correct.

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Answer:

I am going to say 182

Step-by-step explanation:

Answer:

Fourth-degree trinomial

Step-by-step explanation:

7x⁴ + 7x³ + 10x

There are three terms, and the biggest degree (exponent) is 4. Therefore, this is a fourth-degree trinomial.

Note:

Hope this helps!

Since both are neutral, we know that each has 6 electrons as well. The sum of protons plus neutrons equals the mass number 12 in 12-C, so carbon-12 has 12 – 6 protons = 6 neutrons. The sum of protons plus neutrons equals the mass number 13 in 13-C, so carbon-13 has 13 - 6 protons = 7 neutrons.

Answer:

I think that B is not a linear equation.

Step-by-step explanation:

Linear eqautions can not contain exponents in them. B has x to the power of 3 and y to the power of 2, ruling it out to be a linear equation.
I hope this helps! :)

[tex]\qquad\qquad\huge\underline{{\sf Answer}}[/tex]

Linear equation has a degree of 1, that means the maximum power of a variable in a linear equation/expression should be 1. if an equation doesn't satisfy this condition then it's not a linear equation.

So, by Observing the choices, we get to the conclusion that the one which isn't a linear equation is B

[tex]\qquad \sf  \dashrightarrow \: {x}^{3} - 5 {y}^{2} = 4[/tex]

Here, the variables have greater powers tham one, and degree is 3. so it's the required Answer ~