Please help me Factor x2 − 4x + 5

Answer:

A The two bases of a rectangular prism are rectangles, while the two bases of a triangular prism are triangles.

The difference between a rectangular prism and a triangular prism is The two bases of a rectangular prism are rectangles, while the two bases of a triangular prism are triangles, the correct option is 1.

Suppose you've got a triangle. Now, stretch it up so as to make a stack of triangles up above another. This new 3d object is called a triangular prism.

Usually, when we talk about triangular prism, we talk about the triangular prism, whose stack goes straight up, thus, we talk about a right triangular prism.

We are given that;

A rectangular prism and a triangular prism

Now,

A prism is a three-dimensional shape that has two congruent and parallel bases and rectangular faces that connect the bases. The shape of the base determines the name of the prism. For example, a rectangular prism has rectangular bases and a triangular prism has triangular bases.

The other options are incorrect because:

Option 2 is false. Both prisms have two bases.

Option 3 is false. Both prisms have two bases.

Option 4 is false. A rectangular prism has six faces (two bases and four lateral faces) and a triangular prism has five faces (two bases and three lateral faces).

Therefore, the answer will be the two bases of a rectangular prism are rectangles, while the two bases of a triangular prism are triangles.

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Answer:

7.9982

Step-by-step explanation:

-The function for an earthquake's magnitude is given by  R = 0.67log(0.37E) + 1.46

-E is energy in kwh.

#For 15,500,000,000 kilowatt hours the magnitude would be:

[tex]R = 0.67\ log(0.37E) + 1.46,\ \ E=15,500,000,000 \ kwh\\\\\therefore R=0.67 \ log(0.37\times 15,500,000,000)+1.46\\\\\\=7.9982[/tex]

Hence, the earthquakes magnitude is 7.9982

Final answer:

Calculate the earthquake's magnitude using the given energy value on the Richter scale.The earthquake's magnitude is approximately 7.99 on the Richter scale.

Explanation:

Richter Scale Magnitude Calculation:
Given R = 0.67log(0.37E) + 1.46, with E = 15,500,000,000 kWh, substitute E into the formula and solve for R:
R = 0.67log(0.37 * 15,500,000,000) + 1.46
R = 0.67log(5,735,000,000) + 1.46
R = 0.67 * 9.7581 + 1.46
R = 6.53 + 1.46
R = 7.99
The earthquake's magnitude is approximately 7.99 on the Richter scale.

Answer:

Quadrant IV

Step-by-step explanation:

(+,+)= Quadrant I

(-,+)= Quadrant II

(-,-)= Quadrant III

(+,-)= Quadrant IV

Answer:

one solution

Step-by-step explanation:

y = 3/4x - 5

3x+ 4 y= -20

Substitute the first equation into the second equation

3x+ 4 (3/4x -5)= -20

Distribute

3x +3x - 20 = -20

6x -20 = -20

Add 20 to each side

6x -20+20 = -20+20

6x = 0

x=0

We need to find y

y = 3/4x -5

y =0-5

y = -5

There is one solution

Answer:

A) one

Step-by-step explanation:

y = 3/4x - 5

3x+ 4 y= -20

3x + 4(3x/4 - 5) = -20

3x + 3x - 20 = -20

6x = 0

x = 0

y = -5

One solution: (0,-5)

Answer:

x=35.55t

Step-by-step explanation:

Pls mark Brainliest.

Answer:

Since t is the number of tyres, we multiply it by the unit rate, i.e. the cost per tyre; since x is the total amount of money he makes from selling tyres the equation will look like:

x = 35.55t

Answer:

37.7 is the volume

Step-by-step explanation:

You just need to solve with the formula

(I hope it helps!)

Answer: 35 days, on engenuity

Step-by-step explanation:

The solution is, 75% of students read less than 35 pages.

A stem-and-leaf display or stem-and-leaf plot is a device for presenting quantitative data in a graphical format, similar to a histogram, to assist in visualizing the shape of a distribution.

here, we have,

Stem and leaf plots are a way of organizing data; the stem shows the first digit and then the leaves show the second digit.

We have that the number of observations (which is equal to the number of leaves) is 23.

23*75%=17.75.

Let us see what the 18th student studied for; 35 hours is the result.

Since the data in a stem leaf plot is in ascending order, we just need to notice the 18th leaf, reading from left to right.

33 pages would be wrong since only 17/23=74% of students read less than that.

Hence, 75% of students read less than 35 pages.

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Answer:

x=12

Step-by-step explanation:

Answer:

the correct answer is 7

Step-by-step explanation:

The median number of innings pitched by the Greenbury Goblin's starting pitchers during the Rockbottom Tournament is 7 innings.

To find the median number of innings pitched by the Greenbury Goblin's starting pitchers during the Rockbottom Tournament, we first need to list the numbers in numerical order. The provided numbers of innings are: 5, 7, 7, 12, and 12. To find the median, you need the number that falls in the middle. Seeing that there are 5 numbers, the third number is the median. Therefore, the median number of innings pitched is 7.

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Add total rolls:

The number of rolls is the height of each bar:

14 + 12 + 16 + 15 + 13 = 70

70 total rolls

The numbers greater than 3 are 4 and 5

4 was rolled 15 times and 5 was rolled 13 times

15 + 14 =28 Total times

The prInability of that happening would be 28/70 which reduces to 2/5

The answer as a fraction is 2/5 which is 40% as a percentage.

Answer:

The answer as a fraction is 2/5 which is 40% as a percentage.

Step-by-step explanation:

Answer:

793

Step-by-step explanation:

a1=-21

d=-10-(-21)=11

an=a1+(n-1)d

a75=-21+(75-1)×11

=-21+74×11

=-21+814

=793

The 75th term of the given arithmetic sequence will be equal to 793.

What is an arithmetic sequence ?

Arithmetic sequences are groups of integers that are arranged in a particular way and share a common difference between each terms.

The sequence given is -21, -10, 1 , -- -- -- -- --

The first term of the sequence , a = -21.

We have to find out the 75th term of the given arithmetic sequence which meant , n = 75.

We know that the formula for nth term of arithmetic sequence is given by :

[tex]a_{n}[/tex] = a + ( n - 1) d

or

[tex]a_{75}[/tex] = -21 + ( 75 - 1) d

Here : the common difference 'd' will be :

d  = -10 + 21

d = 11

So , the value of 75th term of arithmetic sequence will be :

[tex]a_{75}[/tex] = -21 + ( 75 - 1) × 11

[tex]a_{75}[/tex] = -21 + (74 × 11)

[tex]a_{75}[/tex] = -21 + 814

[tex]a_{75}[/tex] = 793

Therefore , the 75th term of the given arithmetic sequence will be equal to 793.

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(b) Angle 2 and Angle 10 are corresponding angles with angle 8.

1. Definition of Corresponding Angles:

The pairs of angles created when a transversal crosses two parallel lines are known as corresponding angles. At every junction, these angles are at the same relative position.

2.. Identify Corresponding Angles with Angle 8:

If angle 8 is given, its corresponding angle will be in the same position but on the other side of the transversal and parallel lines.

3. Analyze the Options:

To find the angles corresponding with angle 8, you must identify which pair matches the same position as angle 8 on the other parallel line.

Option (b) Angle 2 and Angle 10 are corresponding angles with angle 8. This is because angle 2 and angle 10 are in the same relative position to the transversal and parallel lines as angle 8, thus they are corresponding angles.

Complete question:

Which angles are corresponding angles with angle 8?

a) Angle 4 and Angle 12

b) Angle 2 and Angle 10

c) Angle 6 and Angle 14

d) Angle 3 and Angle 9

Answer:

The total cost = $13.2

Step-by-step explanation:

Cost of per kg spherical beads =$ 3

Cost of 4.4 kg spherical beads =$ 3× 4.4= $13.2

Answer:13.2$

Step-by-step explanation:

Answer:

cos47° = [tex]\frac{x}{7}[/tex]

Step-by-step explanation:

cos47° = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{x}{7}[/tex]

Answer:

I would treat it as algebra and for 2 simultaneous equations. dunno if that'll work because i haven't got pen or paper with me right now. So let adults be A and children be B

Step-by-step explanation:

Answer:

Create 2 Algebraic simultaneous equations.

Step-by-step explanation:

You can make it into a simultaneous equation

To start you off, here are the two equations: 2a+3c=42.70, 3a+5c=67.30

All you need to do is solve for a and c to get the prices for one child and one adult then you add them together to get the final amount

Answer:

314cm^3

Step-by-step explanation:

the first option is correct

V=πr^2*h/3

V=V=π5^2*12/3

V=314.16

Answer: 50% Chance

Answer: 1/2

Step-by-step explanation: 2,3, and 5 are the prime numbers 1-6. That means 3/6 of those numbers are prime. 3/6 simplifies to 1/2 or 50%

Answer:

5/12 or 41.66666% or 42%

Step-by-step explanation:

There are two number cubes both listed as 1-6. In order to find the probability of the total on both cubes being a prime number, you'd have to first come up with the prime numbers possible by addition. You should get 2, 3, 5, 7, and 11.

After finding the numbers possible, you have to find each of the different number combinations that you could use to get there. You should get 15 different possibilities.

2:

1, 1

3:

1, 2

2, 1

5:

1, 4

4, 1

2, 3

3, 2

7:

1, 6

6, 1

2, 5

5, 2

3, 4

4, 3

11:

5, 6

6, 5

Now, you have to find the total possibilities. You should get 36.

1, 1

1, 2

1, 3

1, 4

1, 5

1, 6

2, 1

2, 2

2, 3

2, 4

2, 5

2, 6

3, 1

3, 2

3, 3

3, 4

3, 5

3, 6

4, 1

4, 2

4, 3

4, 4

4, 5

4, 6

5, 1

5, 2

5, 3

5, 4

5, 5

5, 6

6, 1

6, 2

6, 3

6, 4

6, 5

6, 6

Now all you have to do is divide the two numbers (15 and 36), and you should get 5/12 as an exact answer, or 41.66666 (repeating) %, which you can round up to 42%.

Answer:

8

Step-by-step explanation:

1) Add -11 plus 19 which should give you 8.

2) Check your answer by subtracting 8 - 19 = -11

Heya there!

Let us learn that we want that variable to be by itself.

To get the variable (b) by itself we need to do some work.

Solving for B:

As we need to get B by itself, we beed to remove the "-19".

To do that, we have to +19 since the -19 is a negative.

This allows us to have B by itself.

b - 19 = -11

   +19    +19 to both sides ; whatever action we do to one side we do to the other.

Now, the equation should look like b = 8

We got b = 8 from the adding +19 to both sides. -11 + 19 = 8

Therefore, we are left with b = 8.

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Answer:

The answer would be 21 because 70% of 30 is equal to 21.

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Answer:

C.Segment AC=Segment A''C'' over 2

Step-by-step explanation:

We are given that

Dilation scale factor=2

A=(-3,3)

B=(1,-3)

C=(-3,-3)

We know that in dilation the size of figure change  

Ratio of length of new segment to the length of segment of original figure=Scale factor

[tex]\frac{A''C''}{AC}=2[/tex]

[tex]AC=\frac{A''C"}{2}[/tex]

Option C is true.

C.Segment AC=Segment A''C'' over 2

The correct equation that explains the relationship between segment AC and segment A''C'' is: "segment A''C'' = segment AC over 2."

This equation reflects the effect of both the translation and dilation on the coordinates of the points A, C, A'', and C''.

The translation (x + 0, y + 2) shifts the original triangle ABC two units up along the y-axis.

The dilation by a scale factor of 2 from the origin doubles the distance between the points while keeping the same direction.

So, the length of segment A''C'' is half of the length of segment AC.

To elaborate, when you perform a translation, all points of the original triangle move in the same way by the same vector (in this case, 0 units horizontally and 2 units vertically).

After the translation, you apply the dilation from the origin, which scales the distances from the origin by a factor of 2.

So, the length of A''C'' is half of AC because the dilation reduces the distance by a factor of 2.

Hence, the equation "segment A''C'' = segment AC over 2" accurately represents this relationship.

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Answer:

Hi! I added a picture.

Tell me if you need help!

Hope this help, have a great day, and Stay Safe!

Answer:

heres mine for a math unit test!

have a wonderful day!!

Answer:

the answer is C

Step-by-step explanation:

Answer:

f(x)=3x-4

Step-by-step explanation:

Answer:

45 ft

Step-by-step explanation:

90 divided by 2

The answer is 7 1/5

Hope this will help u.❤️‍

Answer:

the missing is 4.98

Step-by-step explanation:

Answer:

Answer:

Step 4: She subtracted 5 instead of adding 5.

Answer:

128 cookies in 8 hours

Step-by-step explanation:

Answer:

103

Step-by-step explanation:

Answer:

1. a. -4

  b.-3.5

  c. 6.5

  d. -2