Quick please will give brainliest to correct answer please and thank you.​

Answer:

add all terms together and simplify

Step-by-step explanation:

Answer:

x= 2.1

Step-by-step explanation:

Answer:

15

Step-by-step explanation:

We should know that the angles in a triangle always add up to 180. We can subtract 75 and 30 from 180 giving us 75. Now we have 5k=75. Divide 75 by 5 and we have k which is 15. Hope this helps!

Answer:

351 employees

Step-by-step explanation:

5x27=135

8x27=216

135+216=351

The equation that best represents the relationship between the number of loaves of bread which is denoted by b and the number of cups of bananas which is denoted by c is c = 2 1/4b.

We know that we need 11 ¼ cups of bananas are needed to make 5 loaves of bread.

We need to divide 11 ¼ to 5 which the answer is 2 ¼. The 2 ¼ represents how many cups are needed to make 1 loaf of bread.

Answer:

90 for the first oneoneoneone

Step-by-step explanation:

Answer:

Step-by-step explanation:

The vertex form of an equation of the parabola:  

                                                      f(x) = a(x - h)² + k

the vertex is (4, -4)  ⇒   h = 4,  k = -4

so:

  f(x) = a(x - 4)² + (-4)

    f(x) = a(x - 4)² - 4

So the right answer is the first one.

The value of the logarithm expression [tex]log_{0.5}(16)[/tex] evaluated is given by : Option A: -4.00

When you raise a number with an exponent, there comes a result.

Lets say you get

[tex]a^b = c[/tex]

Then, you can write 'b' in terms of 'a' and 'c' using logarithm as follows

[tex]b = log_a(c)[/tex]

Some properties of logarithm are:

[tex]\log_a(b) = \log_a(c) \implies b = c\\\\\log_a(b) + \log_a(c) = \log_a(b \times c)\\\\\log_a(b) - \log_a(c) = \log_a(\frac{b}{c})\\\\\log_a(b^c) = c \times \log_a(b)\\\\\log_b(b) = 1\\\\\log_a(b) + log_b(c) = \log_a(c)\\[/tex]

Log with base e = 2.71828... is written as [tex]\ln(x)[/tex] simply.

Log with base 10 is written as [tex]\log(x)[/tex] simply.

For this case, we have to simplify the expression [tex]log_{0.5}(16)[/tex]

Let this is equal to 'a', then:

[tex]a = \log_{0.5}(16)\\\\0.5^a = 16\\(\dfrac{1}{2})^a = 16\\\\1^a/2^a = 2^4\\\\1 = 2^4 \times 2^a\\2^0 = 2^{4+a}\\\\0 = 4 + a\\a = -4[/tex]

(we used the property that: [tex]b^0 = 1[/tex] and [tex]k^m \times k^n = k^{m+n}[/tex] )

Thus, the value of the logarithm expression [tex]log_{0.5}(16)[/tex] evaluated is given by : Option A: -4.00

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Answer: The answer would be $60

Step-by-step explanation: You would first wanna solve for how much one pound of shrimp costs, which is $7.5 (you divide 25.50 by 3.4) Then you would want to multiply 7.5 by 8 to get how much 8 pounds of shrimp costs.

State B with the second-lowest population has the lowest population density. Then the correct option is B.

The process of making choice is by identifying the correct decision, gathering information, and assessing alternative solutions.

The second-lowest density for the states will be given as

[tex]\rm D_A = \dfrac{1055173}{2677} = 394.16[/tex]

[tex]\rm D_B = \dfrac{1333089}{36418} = 36.61[/tex]

[tex]\rm D_C = \dfrac{3596677}{5543} = 648.87[/tex]

[tex]\rm D_D = \dfrac{6745408}{10555} = 639.07[/tex]

Thus, state B with the second-lowest population has the lowest population density. Then the correct option is B.

More about the decision-making link is given below.

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The value of expression at x = - 5 and y = - 2 is,

⇒ 1/3

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

The expression is,

⇒ ([x/(y - 1)](-4) - [xy + (-3)]/ (-1)

Now, We can put x and y in above expression as;

⇒ ([x/(y - 1)](-4) - [xy + (-3)]/ (-1)

⇒ [- 5 / (- 2 - 1) ] (- 4) - [- 5×- 2 + (- 3)] / (- 1)

⇒ [ - 5/- 3 ] (- 4) - [10 - 3] / (- 1)

⇒ - 20/3 + 7

⇒ 1/3

Thus, The value of expression at x = - 5 and y = - 2 is,

⇒ 1/3

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= 9x + x + 14y - 6y

=   10x    +    8y

Answer:

Answer: It would be 10x +8y

Answer:

Step-by-step explanation:

i cannot find an answer from the expression but i can guess if you didnt follow pemdas, it would be d

3.5 × 102  is 357

(8 × 10−4) + (6 × 10−4)  is 132

132/357= .369 or .37 or 0 simplified

d is 4*10-10

10-10 is 0

4*0 is 0

Answer:

mStep-by-step explanation:

The conditions ML ║ NO and LO ≅ MN are sufficient to show that the LMNO is a parallelogram.

It is a polygon that has four sides. The sum of the internal angle is 360 degrees. In a parallelogram, opposite sides are parallel and equal. And its diagonals are not equal but intersect at the mid-point.

The side ML is parallel to the NO that is given as

ML ║ NO

And the side LO is equal to the side MN

LO ≅ MN

These conditions are sufficient to show that the LMNO is a parallelogram.

More about the parallelogram link is given below.

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Answer:

ML ∥ NO, LO ≅ MN (1 and 3)

Step-by-step explanation:

edg

Answer:

The vertex is the maximum of the graph. The y-coordinate of the maximum is 236.67, which means the greatest possible daily profit from the sale of soccer balls is $236.67. This maximum profit occurs when x = 8.33, or when the store charges $8.33 per soccer ball.

Answer:

The vertex is the maximum of the graph. The y-coordinate of the maximum is 236.67, which means the greatest possible daily profit from the sale of soccer balls is $236.67. This maximum profit occurs when x = 8.33, or when the store charges $8.33 per soccer ball.

Step-by-step explanation:

Answer:

C = 9(pi)

Step-by-step explanation:

The formula for the circumference of a circle of diameter d is C = (pi)d.

Here the diameter is 9, so the circumference of this particular circle is

C = (pi)(9) = 9(pi)

Answer:

[tex]\dfrac13y-\dfrac75x+\dfrac23-\dfrac23y-\dfrac49[/tex]

Step-by-step explanation:

[tex]-\dfrac23y-\dfrac35x+\dfrac29-\dfrac45x+\dfrac13y[/tex]

Collect like terms:

[tex]\implies -\dfrac23y+\dfrac13y-\dfrac35x-\dfrac45x+\dfrac29[/tex]

Combine like terms:

[tex]\implies -\dfrac13y-\dfrac75x+\dfrac29[/tex]

[tex]\dfrac13y-\dfrac75x+\dfrac23-\dfrac23y-\dfrac49[/tex]

Collect like terms:

[tex]\implies \dfrac13y-\dfrac23y-\dfrac75x+\dfrac23-\dfrac49[/tex]

Combine like terms:

[tex]\implies -\dfrac13y-\dfrac75x+\dfrac29[/tex]

Therefore, [tex]\dfrac13y-\dfrac75x+\dfrac23-\dfrac23y-\dfrac49[/tex] is equivalent to [tex]-\dfrac23y-\dfrac35x+\dfrac29-\dfrac45x+\dfrac13y[/tex]

Answer:

He is incorrect

Step-by-step explanation:

In 1.967, the hundredth is greater than 5. That means you'd round up! So, the correct answer would be 2.

(I tried my best to explain)

Answer:

X = 10

Step-by-step explanation:

Multiply both sides of the equation by 5

x + 2x - 60 = -30

Collect like terms

3x - 60 = -30

Move constant to the right-hand side and change its sign

3x = -30 + 60

Calculate the sum

3x = 30

Divide both sides of the equation by 3

x = 10

Solution

x = 10

Answer: x = 10

Step-by-step explanation:

1/5x + 2/5x - 12 = -6    Add 12 to both sides

                   +12    +12

1/5x + 2/5x = 6     Combine like terms on the left side

3/5x = 6         Divide both sides by 3/5

x =  10

Answer:

the answer is pizza b

Step-by-step explanation:

first i did 15 divided by 10=1.50

then i did 27 divided by 12=2.25

then i did 1.25%of 12=0.15

then 2.25 of 12=0.27

you get more pizza per dollar with pizza b

Answer:

Step-by-step explanation:

✓9 = 3

And

✓16=4

=> ✓10 is between number 3 and 4

=> ✓10 is less than 5

Number √10 is less than 5.

Because 10 lies between two consecutive perfect squares of 3 and 4.

What is Number system?

A system of writing to express the number is called number system.

Given that;

The number is √10.

Since, Value of √10 = 3.16

Which is less than 5.

That is, 3.16 < 5

And, Value of 3² = 9

Value of 4² = 16

⇒ 3² < 10 < 4²

Hence, 10 is lies between two consecutive perfect squares 3 and 4.

Thus, Number √10 is less than 5.

Because 10 lies between two consecutive perfect squares of 3 and 4.

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Answer:

4

Step-by-step Explanation

Answer:

I hope this helps

Step-by-step explanation:

The answer is 5454

Answer:  1,200  

Step-by-step explanation:

Answer:

Step-by-step explanation:

2 kg

Answer:

[tex]\huge\boxed{<BCA = 48\°}[/tex]

Step-by-step explanation:

The measure of exterior angle is equal to the sum of the non-adjacent interior angles.

So,

∠NAB = ∠ABC + ∠BCA

105° = 57° + ∠BCA

Subtracting 57 to both sides

∠BCA = 105°-57°

Hope this helped!

Answer:

B. (2,-1)

Step-by-step explanation:

Try plugging the X and y coordinates and the ones that give you the correct answer are correct try and error method

The relationship between Priscilla's and Mary's age illustrates algebraic expression

The correct representation of the statements is b - k = 15

From the question, we have:

Priscilla = k

Mary = b

Mary = 15 years older

The third highlight above means that:

Mary = 15 + k

Substitute b for Mary

b = 15 + k

Subtract k from both sides

b - k = 15

Hence, the correct representation of the statements is b - k = 15

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