The shape in the figure is a square. Use the properties of a square to determine the value of x.
Question 3 options:

A) Can't be determined.

B) x = 2

C) x = 4

D) x = 0

Answer: x = 30°, and y = 46°

Step-by-step explanation: If we take a look at the attachment below, we will find x = 30°, and y = 46°;

Answer:

6 (3x+5) GCF= 6

Step-by-step explanation:

Answer:

The union of two sets is guaranteed to result in an equal or larger set than if they were intersected.

This only makes sense because intersecting sets is exceptional, only values that already exist in both sets are in the result.  Whereas a union of two sets gives you all of the content of both.

The only time when an intersection is even equal to a union is when the two sets are identical.  If they aren't then the intersection will be smaller.

Answer:

?⋅3=4.5 or 3⋅?=4.5

Answer:

4!

Step-by-step explanation:

Hope this helped

Answer:

imaginary

Step-by-step explanation:

b ≠ 0 and a = 0

a + i b  ===> a -> real and b i is imaginary

Answer:

-1/3^3y^2

Step-by-step explanation:

Answer:

v=20

you set IH and FG equal to each other and solve

Answer:

C

Step-by-step explanation:

Answer:

what is the n?

Step-by-step explanation:

Answer:

-35

Step-by-step explanation:

+ x + = +

- x - = +

- x + = -

hope that helps

Answer:

-7 x 5 = -35

Step-by-step explanation:

7 x 5 = 35

35 x -1 = -35

If one number is a negative in a multiplication problem, the answer is negative.

Answer:

43

Step-by-step explanation:

Answer:

[tex]\huge\boxed{576 \ \text{calories}}[/tex]

Step-by-step explanation:

In order to find the number of calories that an [tex]m[/tex] kg animal weighs, we can substitute what we need inside the formula given, [tex]72m^{\frac{3}{4}}[/tex]. Since we want to find how much a 16 kg dog needs to eat, we substitute 16 in as m.

[tex]72\cdot 16^{\frac{3}{4}}[/tex]

BPEMDAS tells us that the order of solving equations is

Brackets

Parantheses

Exponents

Multiplication/Division

Addition/Subtraction

Looking at this order, we need to do [tex]16^{\frac{3}{4}}[/tex], then multiply by 72.

When we have a number to a fraction power, we need to note that

Therefore, our expression will be [tex]\sqrt[4]{16^3}[/tex].

Now that we have this much, we need to multiply it by 72 as our formula read [tex]72m^{\frac{3}{4}}[/tex].

Therefore, an animal weighing 16 kg needs to consume 576 calories.

Hope this helped!

Answer:

B and D represent a proportioonal relationship.

Step-by-step explanation:

In order for an equation to be proportional, it must be in the form of y = kx.

Answer:

(x - 6)(x - 4)

Step-by-step explanation:

(x² - 10x + 24)

(x - 6)(x - 4)

The factors are x - 6 and x - 4.

Answer:

c and a hope this helps

Step-by-step explanation:

Answer:

[tex]d=2r[/tex]

Step-by-step explanation:

[tex]d=2*2[/tex]

[tex]d=4[/tex]

Answer:

The answer is 2[tex]\frac{4}{5}[/tex]

Step-by-step explanation:

Divide using long division. The whole number portion will be the number of times the denominator of the original fraction divides evenly into the numerator of the original fraction, and the fraction portion of the mixed number will be the remainder of the original fraction division over the denominator of the original fraction.

So you get 2 4/5

Answer:

28/10

Step-by-step explanation:

To make it easier, you can multiply the whole numbers by the denominators, and then add the numerator to the total. For the first one, do 4 x 10 = 40. Then add 5, and you get 45. The fraction will then be 45/10. For the second one, 1 x 10 = 10. Then add 7, and you get 17. The fraction will be 17/10.

Next, subtract the numerators because both of the denominators are equal. You then get 28/10 because 45 - 17 = 28.

28/10 is your mixed number fraction.

Hope this helped!

Answer:

1. Slope=1/4

2. Slope =6

Step-by-step explanation:

16x

Step-by-step explanation:

6 increased by 2 --> 6+2

difference of 4 and 2 --> 4-2

first part times the second part --> 6 + 2 (4-2)

times a number --> • x

put it all together --> (6+2)(4-2) • x or 16x

Answer:

a) 6 cups

Step-by-step explanation:

Use a ratio equation to solve:

3/2 = 9/x

Cross multiply to get:

3x = 18

Solve for x:

x = 6

Answer: a) 6 cups

Step-by-step explanation: The 3 cups to get to 9, is really double the amount, so if you double 3 then you double 2 and get 6. 3*2=6

Answer:

x is a variable

-5 is a constant

2 is a coefficent

:)

Answer:

the  speed of light in miles per year is 5.88 × 10^12 mi / year

Step-by-step explanation:

The computation of the speed of light in miles per year is shown below;

As we know that

1 m/sec = 1 ÷ 1609  mi/sec

3 ×10^8 m/sec = (3 × 10^8) ÷ (1609)

= (3 × 10^8 × 60 × 60 × 24 × 365) ÷ (1609)

= 5.88 × 10^12 mi / year

Hence, the  speed of light in miles per year is 5.88 × 10^12 mi / year

Answer:

31.92% probability that 18 randomly selected bulbs would have an average life of no more than 260 days

Step-by-step explanation:

To solve this question, we need to understand the normal probability distribution and the central limit theorem.

Normal probability distribution

When the distribution is normal, we use the z-score formula.

In a set with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the zscore of a measure X is given by:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

Central Limit Theorem

The Central Limit Theorem estabilishes that, for a normally distributed random variable X, with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean [tex]\mu[/tex] and standard deviation [tex]s = \frac{\sigma}{\sqrt{n}}[/tex].

For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.

For a proportion p in a sample of size n, the sampling distribution of the sample proportion will be approximately normal with mean [tex]\mu = p[/tex] and standard deviation [tex]s = \sqrt{\frac{p(1-p)}{n}}[/tex]

In this question, we have that:

[tex]\mu = 270, \sigma = 90, n = 18, s = \frac{90}{\sqrt{18}} = 21.2[/tex]

What is the probability that 18 randomly selected bulbs would have an average life of no more than 260 days?

This is the pvalue of Z when [tex]X = 260[/tex]. So

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

By the Central Limit Theorem

[tex]Z = \frac{X - \mu}{s}[/tex]

[tex]Z = \frac{260 - 270}{21.2}[/tex]

[tex]Z = -0.47[/tex]

[tex]Z = -0.47[/tex] has a pvalue of 0.3192.

31.92% probability that 18 randomly selected bulbs would have an average life of no more than 260 days

Answer:

21 times

Step-by-step explanation:

Answer:

about 420 times

Step-by-step explanation:

9×12=108 plus the amount of dollars Lamar gained from roasting Franklin, which was approximately $312 therefore they were both high when this took place