What does x equal in the picture below?

Answer:

Step-by-step explanation:

First, we solve any operations inside of parentheses or brackets. Second, we solve any exponents. Third, we solve all multiplication and division from left to right. Fourth, we solve all addition and subtraction from left to right.

Answer:

x= 4

hope this helps!

Answer: x=4

Step-by-step explanation:

−3×2 =−6 then − 6/3=−2 after that −2+6 which equals x=4

HOPED THIS HELPED :))

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Answer:

3000 pounds

Step-by-step explanation:

Since there are 2000 pounds in a ton, find how many pounds there are by multiplying 1.5 by 2000

1.5(2000)

= 3000

So, this is 3000 pounds

Hi!

-2x³ + 5x - 7 = -2 * (-3)³ + 5 * (-3) - 7 =

= -2 * (-27) - 15 - 7 = 54 - 22 = 32

Grettings!

Answer:

A Π B = [0,3)

be careful with the brackets :))

Answer:

The expected winnings from The Slow Ball Challenge rounded to the nearest dollar are $13

The expected winnings from The Fast Ball Challenge rounded to the nearest dollar are $5

Since The Slow Ball Challenge has higher expected winnings, Diego should play The Slow Ball Challenge all 10 times.

Step-by-step explanation:

khan academy

Answer:

173250 squared yards is the answer I believe.

Step-by-step explanation:

I really hope this helps! Have a great day!

Answer:

The area of 1 slice is of 19 square inches.

Step-by-step explanation:

Area of a circle:

The area of a circle of radius r is given by:

[tex]A = \pi r^2[/tex]

A large pizza has a radius of 7 in.

So its area of the pizza, in square inches, is of:

[tex]A = \pi(7)^2 = 49\pi = 49*3.14 = 153.86[/tex]

The pizza is cut into 8 slices of equal size. What is the area of 1 slice, rounded to the nearest whole number?

Area of the pizza divided by 8. So

153.86/8 = 19.2

Rounding to the nearest whole number, the area of 1 slice is of 19 square inches.

Answer:

15,000

Step-by-step explanation:

Answer:

a) = x1`-x2`/ Sp √ ( 1/n₁ + 1/n₂)

b)  it is assumed that the population standard deviations are known (which is sometimes met and sometimes not known).

c) The Confidence interval = [ 19131.77, 36868.23]

Step-by-step explanation:

Part a:

The 99% confidence interval for the difference between the average salaries of male and female neurologists is given by

(x1`-x2`) ±t∝/2(υ)* √ ( Sp²/n₁ + Sp²/n₂)

= x1`-x2`/ Sp √ ( 1/n₁ + 1/n₂)

where Sp ²= s₁² ( n1-1) + s₂²(n2-1) /(n1-1) + (n2-1)

Part B:

1) the sample should be normally distributed

2) it is assumed that the population standard deviations are known (which is sometimes met and sometimes not known).

Part C:

Calculations

1) H0: μ₁=μ₂ against the claim Ha: μ₁ ≠μ₂

2)The test statistic is

t= x1`-x2`/ √ ( Sp²/n₁ + Sp²/n₂)

where

Sp ²= s₁² ( n1-1) + s₂²(n2-1) /(n1-1) + (n2-1)

= 15,000²(17) + 22,000²(22) / 37

Sp ²= 103378640

3) D.f = n1+n2-2 =21+18-2 = 37

4) for 2 tailed test the critical value of t is obtained by

t≥ t∝/2 ( d.f)=t≥ t0.005 (37)= ±2.7154= ± 2.72

5) Putting the values

(x1`-x2`) ±t∝/2(υ)* √ ( sp²/n₁ + sp²/n₂)

28000 ± (2.72 * 3265.89)

=[ 19131.77, 36868.23].

The Confidence interval = [ 19131.77, 36868.23]

Answer:

5:10 pm

Step-by-step explanation:

The chicken will come out of the oven at 5:10 p.m. after baking covered for 10 minutes and uncovered for 35 minutes at 4:25 p.m.

Use the concept of addition defined as:

In maths, addition is the process of adding two or more numbers together. The numbers being added are known as addends, while the outcome of the addition process, or the final response, is known as the sum.

Given that,

Mom places the bird in the oven at 4:25 p.m.

Chicken bakes covered for 10 minutes.

Chicken bakes uncovered for 35 minutes.

The objective is to determine the time when the chicken will be taken out of the oven.

If your mom puts the chicken in the oven at 4:25 p.m. and bakes it covered for 10 minutes,

Then add 10 minutes to the initial time,

So, the chicken will be covered until 4:35 p.m.

Now, if she then bakes it uncovered for an additional 35 minutes,

Add another 35 minutes to the previous time,

This means the chicken will be cooked for a total of 45 minutes,

10 minutes covered + 35 minutes uncovered.

By adding 45 minutes to the starting time of 4:25 p.m., we find that the chicken will come out of the oven at 5:10 p.m.

Hence,

The time will be 5:10 p.m.

To learn more about the addition visit:

https://brainly.com/question/25421984

#SPJ4

Answer:

.0046, if you mean the -3 to be an exponent

Step-by-step explanation:

Answer:

[tex]\frac{1}{216}[/tex]

Step-by-step explanation:

If you have any questions feel free to ask in the comments

Answer:

The range is 13 because 115-102 is 13

Step-by-step explanation:

Answer:

50, 50, 80.

Step-by-step explanation:

An acute triangle is defined as a triangle with no interior angle larger than 90 degrees. Knowing this, and the fact that the interior angles of a triangle add up to 180 degrees, we can assume that 50, 50, and 80 are three angles that could make up an acute triangle.

Answer:

d = 23.345235

Step-by-step explanation:

Answer:

x = 24°

Step-by-step explanation:

Here's your solution

=> (4x - 2) + (3x + 14) = 180°

=> 7x + 12 = 180°

=> 7x = 180° - 12°

=> 7x = 168°

=> x = 168°/7

=> x = 24°

hope it helps

Answer:

the answer is (B)

Step-by-step explanation:

brainleist please

Answer:

36/[tex]\sqrt{27}[/tex]

Step-by-step explanation:

Answer:

In 4 Easter egg hunts she found 14 eggs

Step-by-step explanation:

The table is missing, but the thing we need to complete in the table is a number X, where X is the number of easter egg hunts where she found 14 eggs.

We already know that:

2 times she found 8 eggs

4 times she found 11 eggs

X times she found 14 eggs.

And we also know that the average is 11.6 eggs.

Where the average can be computed as:

The quotient between all the eggs she found in all the Easter egg hunts, and the total number of Easter egg hunts were she attended.

She got a total of: 2*8 eggs + 4*11 eggs + X*14 eggs.

And she attended a total of 2 + 4 + X Easter egg hunts, then:

This is then:

[tex]avg = \frac{2*8 + 4*11 + X*14}{2 + 4 + X} = 11.6[/tex]

Now we just need to solve the above equation for X.

We can rewrite this as:

[tex]2*8 + 4*11 + X*14 = 11.6*(2 + 4 + X)[/tex]

[tex]16 + 44 + X*14 = 11.6*(6 + X)[/tex]

[tex]60 + X*14 = 11.6*(6 + X) = 11.6*X + 69.6[/tex]

[tex](14 - 11.6)*X = 69.6 - 60[/tex]

[tex]2.4*X = 9.6[/tex]

X = 9.6/2.4 = 4

This means that in 4 Easter egg hunts she found 14 eggs.

Answer:

d) Equity financing

Step-by-step explanation:

Equity financing is the process that raised the capital via selling of the shares. Here the company would raised the money so that they would be able to pay the short term payment like bills or they have the long term goals for which the funds would be needed for investing in their growth

Since in the question there is an offer of $100,000 that represent 20% of a company so this represent the equity financing

hence, the option d is correct

Answer:

Equity financing

Step-by-step explanation:

Answer:

The locations of each irrational number are the following:

[tex]\sqrt{16}[/tex] - Point [tex]a[/tex]

[tex]\sqrt{27}[/tex] - Point [tex]b[/tex]

[tex]\sqrt{32}[/tex] - Point [tex]c[/tex]

Step-by-step explanation:

[tex]\sqrt{16}[/tex] is an irrational number that is also rational, since [tex]4^{2} = 16[/tex]. Then, [tex]\sqrt{16}[/tex] must be point [tex]a[/tex].

Both [tex]\sqrt{27}[/tex] and [tex]\sqrt{32}[/tex] are greater than [tex]\sqrt{25} = 5[/tex] and less than [tex]\sqrt{36} = 6[/tex]. Then, both are between 5 and 6. Since [tex]\sqrt{27} < \sqrt{32}[/tex], [tex]\sqrt{27}[/tex] must be point [tex]b[/tex] and [tex]\sqrt{32}[/tex] must be point [tex]c[/tex].

Answer:

15 percent off

Step-by-step explanation:

15 percent of 18.22 is 2.73 and 18.22 - 10 is 8.22

.............................

Answer:

Can you add a picture or visual model if there is one?

Step-by-step explanation:

Answer:

It looks the same if it rotated 120°

Step-by-step explanation:

Answer:

45

Step-by-step explanation:

Answer:

0.45

Step-by-step explanation:

the correct answer would be 2 1/4 :)