Is -59 - -38 positive or negative?

Answer:

AB ≈ 7.21

Step-by-step explanation:

Calculate AB using the distance formula

d = \(\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }\)

with (x₁, y₁ ) = A (2, 5 ) and (x₂, y₂ ) = B (- 2, - 1 )

AB = \(\sqrt{(-2-2)^2+(-1-5)^2}\)

     = \(\sqrt{(-4)^2+(-6)^2}\)

     = \(\sqrt{16+36}\)

     = \(\sqrt{52}\)

     ≈ 7.21 ( to the nearest hundredth )

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

First let's find the circle without the gray area. We would have:

\(\pi r^2=\pi 36^2=\pi1296\)

Next let's find the area of the circle with the gray area. We would have:

\(\pi r^2=\pi50^2=\pi2500\)

Now we subtract and get:

\((2500-1296)\pi=\boxed{1204\pi}\)

HOPE THIS HELPS

The left-hand limit is 5, and the right-hand limit is 1. The limit of f(x) as x approaches 1 does not exist.

To find the limits, let's evaluate the left-hand limit and the right-hand limit separately.

Since x approaches 1 from the left side (values less than 1), we can use the expression f(x) = x² + 4.

Plugging in x = 1 into the expression gives us:

lim x → 1- f(x) = lim x → 1- (1² + 4)

                  = lim x → 1- (1 + 4)

                  = lim x → 1- (5)

                  = 5

lim x → 1+ f(x) = lim x → 1+ ((x - 2)²)

Since x approaches 1 from the right side (values greater than or equal to 1), we can use the expression f(x) = (x - 2)².

Plugging in x = 1 into the expression gives us:

lim x → 1+ f(x) = lim x → 1+ ((1 - 2)²)

                  = lim x → 1+ ((-1)²)

                  = lim x → 1+ (1)

                  = 1

To determine if the limit lim x → 1 f(x) exists, we need to compare the left-hand and right-hand limits. If they are equal, then the limit exists. Otherwise, the limit does not exist.

In this case, lim x → 1- f(x) = 5 and lim x → 1+ f(x) = 1. Since these limits are not equal, the limit lim x → 1 f(x) does not exist.

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*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: The bumblebee is visiting flowest at around .3 minutes faster

Explanation:

2.714 is the unit rate for bumblebee

3 is the unit rate for butterfly

I hope this helped!

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Step-by-step explanation:

angel on a straight line is 180°

180-140=40°

su=40

st=180-140=40+40=80

Tsu=80

The answer is option d. -1.865, as it is the value that satisfies P(Z ≤ b) = 0.0311. The other options (-1.87, -1.86, -1.8) do not correspond to the given cumulative probability.

In this scenario, P(Z ≤ b) represents the cumulative probability of a standard normal distribution up to the value of b. To find the corresponding value of b, we need to find the z-score that corresponds to a cumulative probability of 0.0311.

By looking up the z-table or using a statistical calculator, we can find that the z-score corresponding to a cumulative probability of 0.0311 is approximately -1.865.

Therefore, the answer is option d. -1.865, as it is the value that satisfies P(Z ≤ b) = 0.0311. The other options (-1.87, -1.86, -1.8) do not correspond to the given cumulative probability.

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The sector area of the sector defined by the minor arc CB is given as follows:

7.5 cm².

The area of a circle of radius r is given by π multiplied by the radius squared, as follows:

A = πr².

We have that the radius is half the diameter, hence it's measure is given as follows:

r = 3 cm.

The angle measure of arc CB is given as follows, considering that BD is half the circle = 180º.

CB + 84º = 180º.

CB = 96º.

An entire circle has an angle of 360º, hence the area of the sector is given as follows:

A = 96/360 x π x 3²

A = 7.5 cm².

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The emerging role of the European Commission in competition policy suggests that the EU is becoming more inclined and capable of intervening and imposing conditions on companies involved in mergers and acquisitions.

The European Commission, as the executive body of the European Union, plays a crucial role in enforcing competition policy and ensuring fair market competition within the EU. In recent years, the European Commission has been increasingly active in scrutinizing mergers and acquisitions to prevent anti-competitive practices and protect consumer welfare.

By closely examining proposed mergers and acquisitions, the European Commission can assess their potential impact on competition and market dynamics. If it determines that a merger or acquisition could lead to anti-competitive behavior or harm consumers, the Commission has the authority to intervene and impose conditions or remedies on the company involved.

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Step-by-step explanation:

the regular price would be 400$

Answer:

Five days

Step-by-step explanation:

First, we have to find out how much food they ate:

240 - 180 = 60

Now, we have to find out the number of days they would take to eat 60 pounds of food. We can do that by dividing:

60/12 = 5

They took five days to have 180 pounds leftover.

Answer: 13

Step-by-step explanation:

Answer:

Okay si the formula to find a trapzoid frame is 1/2 • H ( b1 + b2 )

Step-by-step explanation:

1. add the two bases

2. mutiply it by the height

3. divide it by 2

Answer:

6.25 hours

Step-by-step explanation:

pages per hour

pages/hour

90/2.5 = 36

36 pages per hour

225 / 36 = 6.25 hours

Answer:

6.25 hours

Step-by-step explanation:

2 and half hours = 2.5 hours

Proportions:

90 pages  ⇔  2.5 hours

225 pages  ⇔  E hours

E = 225*2.5/90

E = 6.25 hours

6.25 hours = 6 and 1 quarter hours

Answer: 7.36

Step-by-step explanation:

avg = (6.72 + 8.40 + 8.40)/3 = 23.52/3 = 7.36

Answer:

12 burritos and 167 tacos

Step-by-step explanation: 164 x 6.5 = 1066

1157 - 1066 = 91

91/7.5 about 12

164 tacos and 12 burritos

Answer:

8x-13

Step-by-step explanation:

\((2x-7)-(-6x+6)\\(2x-7)+6x-6\\(2x+6x)+(-7-6)\\8x-13\)

Answer:  £6.50

Step-by-step explanation:

Let the cost of one jumper be x, and since Kara buys 5 jumpers, she pays for 4 and gets 1 free.

Therefore, she effectively pays for 4 jumpers. Now we can form the equation to find the value of x: (4x / 5) = (5.20)

Now solving the equation, we get; x = £6.50

Hence, the regular cost of one jumper when not in this offer is £6.50.

7h-15h+40=-72

40+72=15h-7h

112=8h

h=14

The factorized form of the given function, f(x) = 2x⁴ - x³ - 18x² + 9x, is, f(x) = x(2x - 1)(x + 3)(x - 3), and the complete statement is, From left to right, function f has zeros at x = -3, x = 0, x = 1/2, and x = 3.

In the question, we are asked to find the factors of the function f, and complete the given statement.

The function f, given to us is:

f(x) = 2x⁴ - x³ - 18x² + 9x.

To factor the function, we first group the terms as follows:

f(x) = (2x⁴ - 18x²) - (x³ - 9x).

Now, we take common terms out of the group as follows:

f(x) = 2x²(x² - 9) - x(x² - 9).

Now, we again take common terms, as follows:

f(x) = (2x² - x)(x² - 9),

or, f(x) = x(2x - 1)(x + 3)(x - 3).

This is the factored form of the given function, f.

The statement given to us is:

From left to right, function f has zeros at x = _, x = _, x = _, and x = _.

To find the zeroes of the function, we equate the factorized form to 0.

x(2x - 1)(x + 3)(x - 3) = 0.

By zero-product rule, the zeroes are at:

x = 0,

2x - 1 = 0, or, x = 1/2,

x + 3 = 0, or, x = -3,

x - 3 = , or, x = 3.

Arranging these in ascending order, the zeroes are at: -3, 0, 1/2, and 3.

Thus, the factorized form of the given function, f(x) = 2x⁴ - x³ - 18x² + 9x, is, f(x) = x(2x - 1)(x + 3)(x - 3), and the complete statement is, From left to right, function f has zeros at x = -3, x = 0, x = 1/2, and x = 3.

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For the complete question, refer to the attachment.

Answer: Edmentum/plato

Step-by-step explanation:

Answer:

6) B

7) D

8) C

9) A

Step by step explanation:

6) Brand A sold 12 notebooks

Brand B sold 28 notebooks

7)

8) 30 pieces of 100-peso bills

10 pieces of 50-peso bills

9) 4 packages have 2 pieces

6 packages have 3 pieces.

Answer:

slope =-1

Step-by-step explanation:

i dont think there is any steps for this problem ;-;

The measurement ΔABC and ΔDEF according given triangle diagram is

∠C in ΔABC is 60°

∠F in ΔDEF is 64°

Given data :

Lets consider right side triangle as ΔABC

and consider left side triangle as ΔDEF

In ΔABC

ΔABC = 180°

∠A = 30°

∠B = 90°

∠AB = 90 + 30 = 120

∠C = ΔABC - ∠AB

= 180 - 120 = 60°

In ΔDEF

ΔDEF = 180°

∠D = 71°

Consider ∠E as = 45°

∠DE = 71° + 45 = 116

∠F = ΔDEF - ∠DE

= 180 - 116 = 64°

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Maria spends $22 on lottery tickets every week and $133 every month on food yearly

This means that in a year

there are 52 weeks and she spends 22 x 52 = $1,144 on Lottery tickets

and there are 12 months in a year, so she spends 133 x 12 = $1,596 on food

The money spent to buy lottery tickets in relation to the money spent on food yearly in percentage is

The spam of the sets of vector of all linear combination is 0,

The span of the set {(2, 5, 3), (1, 1, 1)} is the subspace of R 3 consisting of all linear combinations of the vectors v 1 = (2, 5, 3) and,

v 2 = (1, 1, 1).

this defines a plane in R 3.

Since a normal vector to this plane in n = v 1 x v 2 = (2, 1, −3),

the equation of this plane has the form 2 x + y − 3 z = d for some constant d. the plane must contain the origin—it's a subspace— d must be 0.

No variable in a linear equation is raised to a power greater than 1 or used as the denominator of a fraction. When you find pairs of values that make a linear equation true and plot those pairs on a coordinate grid, all of the points lie on the same line

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Answer:

(7,3)

Step-by-step explanation:

difference between 3,-8 and 5, -2.5 is 2x and 5.5y.

so, add those to (5,-2.5) and you get (7,3)

The careers in the human services cluster include:

Human needs are met through activities such as counseling and mental health services, family and community services, personal care, and consumer services in the Human Services career cluster.

Career clusters are groups of jobs that are similar in nature. They make it simple to investigate many types of occupations under a single broad category. Begin by learning about one of the clusters, such as health care or construction, to understand about what it entails, current trends, and the various careers it offers.

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The length of Raj's piece of string is 12x units.

To determine the length of Raj's piece of string, we need to find Kiki's third-longest piece.

Looking at the line plot or list of lengths provided, we can identify the third-longest length of Kiki's pieces.

Let's assume Kiki's third-longest piece has a length of x units.

According to the problem, Raj's piece of string is 12 times as long as Kiki's third-longest piece.

Therefore, the length of Raj's piece of string would be 12 × x units.

We can only express it as 12x units, where x represents the length of Kiki's third-longest piece.

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22/10000 or 11/5000 (simplified)

0.0022 is in the ten thousandths place so it will be 22/10000 then simplify to make 11/5000

\( \frac{11}{5000} \)

Step-by-step explanation:

\(0.0022 \: \: > convert \: \: the \: expression \: \: \\ \\ \frac{22}{10000} > reduce \: \: the \: \: fraction \: \\ \\ = \frac{11}{5000} \)

hope it helps