100 Points! Algebra question, photo attached. Please show as much work as possible. Thank you!

Answer: 13.8

Step-by-step explanation: (3.14)(4.4) round to the nearest tenth

The volume of the prisms are:

1. 432 yd³

2. 36in³

3. 252 m³

4. 240 ft³

5. 576 mm³

6. 144 cm³

7. 343 m³

8. 120 yd³

9. 150 in³

The formula for calculating the volume of a rectangular prism is expressed as;

V = lwh

such that;

Now, substitute the value for each of the prisms, we have;

1. Volume = 6 × 6 ×12

Multiply

Volume = 432 yd³

2. Volume = 2 ×9 × 2

Multiply

Volume = 36in³

3. Volume = 9 × 4 × 7

Multiply

Volume = 252 m³

4. Volume = 10 × 8 × 3

Multiply

Volume = 240 ft³

5. Volume = 4 × 12 × 12

Multiply the values

Volume = 576 mm³

6. Volume = 6 × 8 × 3

Volume = 144 cm³

7. Volume = 7 × 7 ×7

Volume = 343 m³

8. Volume = 8 × 3 × 5

Volume = 120 yd³

9. Volume = 5 × 6 × 5

Volume = 150 in³

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Answer:

false

Step-by-step explanation:

consider y = 3

its 6 for one and 3 for the other

4) The given inequality is

91 ≤ x + 26

We would solve for x by subtracting 26 from both sides of the inequality. We have

91 - 26 ≤ x + 26 - 26

65 ≤ x

By reversing the inequality, it becomes

x ≥ 65

Answer:

$19.50

Step-by-step explanation:

Selling price = cost price + mark up price

Selling price = $10.50 + $9

Selling price = $19.50

At the significance level of a = 0.05, there is no strong statistical support for the manager's assertion.

Accepting it would be a type II error because the null hypothesis might not be true.

The 'null' and 'alternative' hypotheses should be

p 0.4 for H0 and p > 0.4 for Ha

q= 1-p= 1-0.4= 0.6

The alpha level for significance is 0.05.

For one-tailed tests, the crucial area is Z> ± 1.645

The sample proportion is p^= x/n= 38/90=0.42222

Using the z statistic

z= p^- p/ √pq

z= 0.422-0.4/ √0.4*0.6

z= 0.04536

We are unable to reject the null hypothesis since the calculated value of z=0.04536 does not fall within the crucial zone Z> 1.645.

The manager's assertion is not sufficiently supported by the available data.

When we reject the actual null hypothesis, we commit a type I mistake.

When we accept the incorrect null hypothesis, we make type II errors.

Accepting it would be a type II error because the null hypothesis might not be true.

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Two triangles are congruent if their corresponding sides are equal in length, and their corresponding angles are equal in measure.

What is congruent?

Congruent refers to things that are exactly the same size and shape. Even if we flip, turn, or rotate the forms, the shape and size should remain the same.

Here,

we have to prove when can we say that the two triangles are congruent.

SSS, SAS, ASA, AAS, and HL.

These tests describe combinations of congruent sides and/or angles that are used to determine if two triangles are congruent.

Hence, two triangles are congruent if their corresponding sides are equal in length, and their corresponding angles are equal in measure.

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A down payment on a loan is a payment made upfront by the borrower to reduce the amount of the loan.

The purpose of a down payment is to lower the overall cost of the loan and to reduce the lender's risk.

When you make a down payment on a loan, the amount you owe on the loan is reduced by that amount.

A down payment also reduces the lender's risk.

When you make a down payment, you are showing the lender that you are committed to repaying the loan.

If you default on the loan, the lender will be able to recoup some of their losses by selling the collateral (the car, in this example) that was used to secure the loan.

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Answer:

all real numbers

Step-by-step explanation:

you can create any value for y with a value for x, hence the range is "everything".

Answer:

All real numbers

Step-by-step explanation:

Answer:

t=-4

Step-by-step explanation:

48/-12

Answer:

48=-12t

We simplify the equation to the form, which is simple to understand  

48=-12t

We move all terms containing t to the left and all other terms to the right.  

+12t=-48

We simplify left and right side of the equation.  

+12t=-48

We divide both sides of the equation by 012 to get t.  

t=-4

Answer:

Remember the formula for calculating volume is: Volume = Area by height. V = A X h.

For a triangle the area is calculated using the formula: Area = half of base by altitude. A = 0.5 X b X a.

So to calculate the volume of a triangular prism, the formula is: V = 0.5 X b X a X h.

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Can I get brainliest

C because it is the only option that depicts 2 blue marbles and one red one

Answer:

Step-by-step explanation:

whatever nobody cares and that person gave you the wrong answer

Tthe triangle that is a reflection of the green triangle is figure 1

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

The figures

Where, we have:

This means that the triangle that is a reflection of the green triangle is figure 1

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x/-4 = -1.1

=> x = -1.1 × -4

=> x = 4.4

Answer:

0.6 as a decimal and 60 percent

Answer:

4500*1.05^(365*6) = 1.1422929e+50

Answer:

2x^3-5x^2-28x+15 -------------------------expanded

2x^3-5x^2-28x+15--------------------simplified

Step-by-step explanation:

\left(2x-1\right)\left(x+3\right)\left(x-5\right)

=2x^2x+2x^2\left(-5\right)+5xx+5x\left(-5\right)-3x-3\left(-5\right)

simplyfied

\left(2x^2+5x-3\right)\left(x-5\right)

=2x^2x+2x^2\left(-5\right)+5xx+5x\left(-5\right)-3x-3\left(-5\right)

=2x^3-5x^2-28x+15

Answer:

5=x

Step-by-step explanation:

Q=2(2x-5)=3x+x-2x

SOLUTION:

4x-10=4x-2x

-10=2x-4x

-10= -2x

(-+-=+ so 10 and 2 are positive now)

10/2=x

5=x

Answer:

The square root of 50 is approximately 7.07.

Answer:

7.07106781187...

Step-by-step explanation:

its an irrational number

Answer:

D

Step-by-step explanation:

Using the distance formula

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

with (x₁, y₁ ) = A (1, 2 ) and (x₂, y₂ ) = B (7, 2 )

d = \(\sqrt{(7-1)^2+(2-2)^2}\)

   = \(\sqrt{6^2+0^2}\)

  = \(\sqrt{36+0}\)

  = \(\sqrt{36}\)

  = 6

Answer:

3,4,5,6 and 7

Step-by-step explanation:

Given

\(5x + 4 \ge 19\)

Required

State the values of x within 2 and 8

\(5x + 4 \ge 19\)

Collect Like Terms

\(5x \ge 19 - 4\)

\(5x \ge 15\)

Divide both sides by 5

\(\frac{5x}{5} \ge \frac{15}{5}\)

\(x \ge 3\)

(2,8) is an open interval which means that 2 and 8 are not inclusive of the values of x.

So:

The values of \(x \ge 3\) are: 3,4,5,6 and 7

The rule that maps each domain value to its range is f(x) = x/2

The table of values that complete the question is added as an attachment

From the attached table of values, we can see that:

The x value is divided by 2 to get the y value

i.e.

y = x/2

Represent as a function

f(x) = x/2

Hence, the rule that maps each domain value to its range is f(x) = x/2

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Answer:

many solutions

Step-by-step explanation:

3×2k=????

3×5=??

6×k=??

6×4=??

then put all those together in a 2 step equation and then add 9 to the answer

The equation 3(2k-5)=6(k-4)+9 has infinitely many solutions.

Two or more expressions with an Equal sign is called as Equation.

3(2k-5)=6(k-4)+9

In the given equation k is the variable

Now apply distributive property to the RHS and LHS wherever it is required

6k-15=6k-24+9

6k-15=6k-15

Shift all terms to one side

6k-15-6k+15=0

0=0

Hence the equation 3(2k-5)=6(k-4)+9 has infinitely many solutions.

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(a) The number of students who took none of the three subjects is 169.

(b) The number of students who took PE but not BIO or ENG is 19.

(c) The number of students who took BIO and PE but not ENG is 8.

To find the number of students who took none of the three subjects, we can add up the numbers in the "none" region of the diagram.

From the given information, we know that 45 students took PE, 45 took BIO, and 45 took ENG, so the total number of students who took at least one subject is:

45 + 45 + 45 = 135

We also know that 4 students took all three subjects, so we need to subtract them from the total to avoid double-counting:

135 - 4 = 131

Therefore, the number of students who took none of the three subjects is:

300 - 131 = 169

(b) To find the number of students who took PE but not BIO or ENG, we need to look at the region of the diagram that only includes PE.

This includes the 12 students who took both PE and BIO, the 10 students who took both PE and ENG, and the 4 students who took all three subjects.

Therefore, the number of students who took PE but not BIO or ENG is:

45 - 12 - 10 - 4 = 19

(c) To find the number of students who took BIO and PE but not ENG, we need to look at the region of the diagram where BIO and PE overlap, but ENG does not.

This includes the 12 students who took both PE and BIO, as well as the 4 students who took all three subjects.

Therefore, the number of students who took BIO and PE but not ENG is:

12 - 4 = 8

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Answer:

\( \frac{29}{2} \)

Answer:

SEE THE IMAGE FOR SOLUTION.

The solutions are:

XH ≅ SC

∠X ≅ ∠S

∠D  ≅ ∠L

DH ≅ LC

△DXH is similar to △LSC

What are similar triangles?

If two triangles have the same ratio of corresponding sides and an equal pair of corresponding angles, they are similar. When two or more figures have the same shape but differ in size, they are referred to as similar figures.

The ratio of the corresponding sides of two similar triangles is constant.

The corresponding angles are equal.

Consider △DXH and △LSC:

The corresponding side of XH of △DXH  is SC of △LSC.

The corresponding side of DH of △DXH  is LC of △LSC.

The corresponding angle of ∠X of △DXH  is ∠S of △LSC.

The corresponding angle of ∠D of △DXH  is ∠L of △LSC.

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c

Broken dreams and cigarettes again and again

Reelin' in my inner thoughts again and again

I just need a head rush again and again

I just need something that's not the same old thing

9514 404 393

Answer:

Step-by-step explanation:

We are told that the costs add up this way:

  trip cost = bus rental + 2 × (cost of play)

Given that ...

The above equation can be rewritten as ...

  65 = 10 + 2x . . . . . . the desired equation

__

Solving for x, we have ...

  55 = 2x . . . . subtract 10

  27.50 = x . . . . divide by 2

The cost of one play is $27.50.

Answer: The area of the forest after 13 years will be approximately 1457 km^2.

Step-by-step explanation: We can use the formula for exponential decay to find the area of the forest after 13 years. The formula is:

A = A0 * (1 - r)^t

where A is the final area, A0 is the initial area, r is the rate of decay as a decimal, and t is the time in years.

For this problem, A0 = 3700 km^2, r = 0.0875 (8.75% as a decimal), and t = 13 years. Plugging in these values, we get:

A = 3700 * (1 - 0.0875)^13

A = 3700 * 0.5323

A = 1968.51 km^2

Rounding to the nearest square kilometer, the area of the forest after 13 years is approximately 1457 km^2.

Hope this helps, and have a great day!