What is the slope of the line on the graph?

Answer:

idek and i dont ;like how this is working!

Step-by-step explanation:

Answer:

y = 30200

x = -29950

Step-by-step explanation:

1.)

Let x represent children and y for adults.

200x + 450y = 7,600,000

x + y = 250

2.)

200x + 450y = 7,600,000

x + y = 250

-200(x + y = 250)

-200x + -200 = -50000

200x + 450y = 7,600,000

+ -200x + -200 = -50000

——————————————-

250y = 7550000

y = 30200

x + 30200 = 250

x = -29950

Uhm so I don’t know why for children I got a negative number? The wording for this question is very weird.

Answer:

The answer is 70,000 sales.

Bob gets paid an annual salary of $30,000, which means that monthly he gets:

$30,000 : 12 months = $2,500 per month

x - number of sales

Bob earns 5% commission on all sales he makes: x * 5% = x * 0.05 = 0.05x

The function is:

f(x) = 2,500 + 0.05x

Bob wants to make $6,000 this month: f(x) = 6,000

2500 + 0.05x = 6000

0.05x = 6000 - 2500

0.05x = 3500

x = 3500 : 0.05

x = 70000 sales

Step-by-step explanation:

Sales for the month should amount to $70,000

Annual salary = $30,000

Commission on sales = 5%

To make 6000 in a month :

Monthly salary = $30000 / 12 = $2500

Month earning = $2500 + 5% × (monthly sales)

Month earning = $6000

Let month sales = m

6000 = 2500 + 0.05m

6000 - 2500 = 0.05m

3500 = 0.05m

m = 3500 / 0.05

m = 70,000

Sales for the month should be 70,000

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Answer:

B

Step-by-step explanation:

it is simple.

because AB > AD, their size representations must have the same relationship.

therefore,

9x - 16 > 1.5x + 42

that could be simplified to

7.5x > 58

The inequality that represents AB > AD is B: 9x - 16 > 1.5x + 42.

Inequality is a relation that compares two numbers or other mathematical expressions in an unequal way.

The symbol a < b indicates that a is smaller than b.

When a > b is used, it indicates that a is bigger than b.

a is less than or equal to b when a notation like a ≤ b.

a is bigger or equal value of an is indicated by the notation a ≥ b.

Given, In Rectangle ABCD the length of AB is greater than the length of AD.

∴ The inequality that represents this is AB > AD which is,

9x - 16 > 1.5x + 42.

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Answer:

freefire

Step-by-step explanation:

play freefire you get answer

Answer:

H) 50 sq in

Step-by-step explanation:

each side of the square is 5\(\sqrt{2}\)

A = (5\(\sqrt{2}\))² = 25 · 2 or 50 sq inches

Therefore , the solution of the given problem of angles comes out to be  M∠R measured at 45.4 degrees, to the closest tenth.

The intersection of the lines that form a skew's ends determines the size of its biggest and smallest walls. There's a possibility that two paths will intersect at a junction. Angle is another outcome of two things interacting. They mirror dihedral forms the most. A two-dimensional curve can be created by placing two line beams in various configurations between their ends.

Here,

To determine the size of angle R in triangular PQR, we can apply the Law of Cosines:

=> cos(R) = (PQ₂ + PR₂ - QR₂) / (2 * PQ * PR)

=>  cos(R) = (5.4₂ + 6.2₂ - 3.6₂) / (2 * 5.4 * 6.2)

=>  cos(R) = 0.6960917

When we calculate the inverse cosine of both sides, we obtain:

=>  R = cos⁻¹(0.6960917)

=>  R equals 45.4 degrees

Angle R in triangle PQR is therefore measured at 45.4 degrees, to the closest tenth.

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Answer:

B

Step-by-step explanation:

cause on T4L you have to round it to the nearest whole and I put B and it was correct.

Answer:

5 points are needed to graph a pentagon on the coordinates plane

hope this helps you!

Answer:

56% I believe

Step-by-step explanation:

Answer:

Rectangular Pyramid

Step-by-step explanation:

Rectangular Pyramid-It has 5 faces, 8 edges and 5 vertices.

Answer:

C. Rectangular Pyramid

Step-by-step explanation:

Faces:

A rectangular pyramid has a rectangle as its base. So from it's pinnacle to each of the rectangle's edges, there is a triangular face. As the base has 4 sides, it should have 4 such faces. And the base rectangle is also a face. So it has a total of 5 faces.

So, the number of faces \($F$\) = 5

Edges:

And from its pinnacle to 4 base vertice there are 4 edges. And the base rectangle has four edges. So there are a total of 8 edges

So, the number of edges \($E$\) = 5

Vertice:

The number of vertices \($V$\) must be 5. Becaue we know by Euler's formula \($V + F - E = 2$\) which holds for any shape that doesn't have any hole within it. And 5 is the only value for \($V$\) that satisfies the equation.

So we can conclude that, the shape must have to be rectangular pyramid.

Answer:

no fred is not correct

Step-by-step explanation:

so u say

5/8×6/1

then u say 5×6=30

then u say 8×1=8

then u say 30÷8= 3.75

so yr answer is =3.75

hope u understand

Answer:

\( \sqrt[3 \\ ]8 + \sqrt{114} {?} \)

answer/explanation:

hope this helps

The assumption in answering the question is that no student scored 0

From the question, we have the following parameters that can be used in our computation:

The bar chart

On the bar chart, we hae

Students that score more than 8 = 5

Students in the class = 33

The (b) is calculated by considering all students that score more than 0 from the histogram

This means that the assumption is that no student scored 0

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Answer:

Step-by-step explanation:

\(\frac{3}{5} +\frac{1}{4} +\frac{3}{8} =\) Distance Janie walked

First add \(\frac{1}{4} and\frac{3}{8}\) canvert 1/4 by multiplying by 2/2 to get a commmon denominator.

\(\frac{1}{4} *\frac{2}{2} =\frac{2}{8}\)

\(\frac{2}{8} +\frac{3}{8} =\frac{5}{8}\)

Now find a common denominator for 3/5 and 5/8 by multiplying 3/5 by 8/8  and 5/8 by 5/5.

\(\frac{3}{5}*\frac{8}{8}=\frac{24}{40}\)

\(\frac{5}{8}*\frac{5}{5}=\frac{25}{40}\)

Now add them.

\(\frac{24}{40}+\frac{25}{40}=\frac{49}{40}=1\frac{9}{40}\)miles

You can also convert all to decimals and add.

3/5 = .6

1/4 = .25

3/8 = .375

.6 + .25 + .375 = 1.225

Also 1 \(\frac{9}{40}\) = 1.225

Answer: Rashawn is ahead

Step-by-step explanation:

2 x -3 = -6

4 x -2 = -8

-6 > -8

After they both answered questions incorrectly Rashwan is ahead of Jessie.

Inequality compares two non-equal variables.

Given that Rashwan and Jessie are playing a game where they lose the same number of points they would have earned for each incorrect answer.

Assuming that they both had zero points initially.

Rashwan answered two 3 points of questions incorrectly, So he lost (2×3) 6 points as he lost the points we have to subtract it from the initial point he had.

∴ Rashwans score is (0 - 6) = - 6 points.

Jessie answers four 2-point questions incorrectly, So he lost (4×2) = 8 points.

∴ His final score is (0 - 8) = - 8 points.

We know - 8 < - 6, therefore Rashwan is ahead.

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Answer:

seven less than the quotient of two and a number squared increased by six

7 -  (2/n²)  + 6

nine times the difference of a number cubed and three; 9(n³-3)

eight more than the quotient of a number squared and four, decreased by seven; 8 + (4 /n²) - 7

twice the difference of a number cubed and eight;  2 n³- 8

Step-by-step explanation:

Step-by-step explanation:

Angle A + Angle B = 180

x-34+x+58=180

2x+24=180

2x+24-24=180-24

2x=156

/2 /2

x=78

To solve for Angle B, fill x as 78

58+78

Angle B is 136

The correct answer is $3000.

It is quite effective to compare two or more values using the division approach. Therefore, it would be accurate to state that a ratio is a comparison or simplification of two quantities of the same type. This relationship illustrates how many times one quantity is equivalent to the other. The ratio may be defined as the number we use to represent one quantity as a percentage of the others.

As given ratio A:B:C = 2:3:5

let, A=2x, B=3x, C=5x

2x=600

x=600/2

x=$300

Total money = 2x+3x+5x

=x(2+3+5)

=x(10)

=300×10

=$3000

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Answer:

x(x-4)

Step-by-step explanation:

Perimeter of circle = 2 pie r

Radius of circle = d/2 = 7/2

Perimeter of circle = 2 × 22/7 × 7/2 = 2×11 = 22cm

The solution to the inequality expression is -8/9 ≤ x ≥ 4/9

From the question, we have the following parameters that can be used in our computation:

|3x + 6/9| ≥ 2

Expand the inequality expression

So, we have

-2 ≤ 3x + 6/9 ≥ 2

Subtract 6/9 from both sides

So, we have

-24/9 ≤ 3x ≥ 12/9

Divide through the equation by 3

-8/9 ≤ x ≥ 4/9

Hence, the solution to the inequality expression is -8/9 ≤ x ≥ 4/9

The graph is attached

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Answer: -1<x<7

Step-by-step explanation:

4|x-3|-6<10

4|x-3|-6+6<10+6

4|x-3|<16

4|x-3|/4<16/4

|x-3|<4

x-3<4

x<7

x-3>-4

x>-1

-1<x<7

Answer:

5

Step-by-step explanation:

2x²y³ + 4y³ = 149 + 3x²

\( 2x^2y^3 - 3x^2 = 149 - 4y^3 \)

\( x^2(2y^3 - 3) = 149 - 4y^3 \)

\( x^2 = \dfrac{149 - 4y^3}{2y^3 - 3} \)

\( x = \pm \sqrt{\dfrac{149 - 4y^3}{2y^3 - 3}} \)

Try y = 1

\(x = \pm \sqrt{\dfrac{149 - 4(1)}{2(1)^3 - 3}} = \pm \sqrt{-145} = i\sqrt{145}\)

For y = 1, x is imaginary.

Try y = 2

\( x = \pm \sqrt{\dfrac{149 - 4(2)^3}{2(2)^3 - 3}} = \pm \sqrt{9} = \pm 3\)

Since x and y are positive integers, ignore x = -3.

When x = 3, y = 2.

x + y = 3 + 2 = 5

The value of x + y is 5.

Polynomials are expressions which consist of variables, constants, coefficients and exponents.

We have the equation,

2x²y³ + 4y³ = 149 + 3x²

2x²y³ - 3x² = 149 - 4y³

x² (2y³ - 3) = 149 - 4y³

x² = (149 - 4y³) / (2y³ - 3)

x = √[(149 - 4y³) / (2y³ - 3)]

Now, we have to find two positive integers.

We can use trial and error method here.

Trial putting y = 1.

x = √[(149 - 4 × 1³) / (2 × 1³ - 3)]

  = √[145 / (-1)]

  = √(-145)

There is no real root for √(-145). So y = 1 is not applicable.

Trial putting y = 2.

x = √[(149 - 4 × 2³) / (2 × 2³ - 3)]

  = √[117 / 13]

  = √(9)

  = ± 3

But we need positive integers. So we ignore -3.

So x = 3 and y = 2 ⇒ x + y = 5

Hence x + y = 5.

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Step-by-step explanation:

I think A is the answer to your question

Andrew needs to choose a captain creature and a partner creature for his expedition to a mysterious dungeon. Each creature belongs to the grass, fire, or water group, and each group has 6 creatures, hence there are 216 ways

If the captain and partner creatures cannot be from the same group, how many ways can Andrew choose a captain creature and a partner creature?" by using combinatorial techniques.

Since Andrew cannot choose a captain and partner creature from the same group, there are 3 choices for the captain creature and 2 choices for the partner creature.

Therefore, the number of ways that Andrew can choose a captain and partner creature is: 3 * 2 * 6 * 6 = 216

Therefore, there are 216 ways that Andrew can choose a captain creature and a partner creature for his expedition to the mysterious dungeon

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Answer:

false

Step-by-step explanation:

97+33

=130

88+24

=112

So the answer is false.

Answer:

2 games

Step-by-step explanation:

6/3 = 2

Answer:

8

Step-by-step explanation:

The null and hypothesis test; test statistic and the conclusion of the hypothesis are :

The hypothesis :

The test statistic :

\(\frac{\bar{x} - \mu}{\frac{σ}{\sqrt{n}}}\)

Substituting the values into the equation :

\(\frac{2.5 - 3.0}{\frac{2}{\sqrt{50}}} = -1.7678\)

The Pvalue, using a Pvalue calculator ; 1 - tailed ; 10% level of significance (0.10) = 0.038

Hence, Pvalue < 0.05

3.) At 10% level of significance ;

We compare the Pvalue and the α

α = 10% = 0.10

Since, Pvalue < α (0.038 < 0.10) ; then the result is significant.

Therefore, the result is significant at α = 0.10

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Answer:

I answered your duplicate question. Make sure to check out the answer, and I hope it helps!