Would someone want to finish 2 of my classes on edg? There isn't a lot left.

Answers

Answer 1

Answer:

i know

Step-by-step explanation:


Related Questions

what is the ratio of 150 and 175

Answers

answer 6:7

explanation:

Find the length of the third side. If necessary, write in simplest radical
form.
472
9

Answers

Answer:

7

Step-by-step explanation:

Using Pythagoras' identity in the right triangle.

let the third side be x , then

x² + (4[tex]\sqrt{2}[/tex] )² = 9²

x² + 32 = 81 ( subtract 32 from both sides )

x² = 49 ( take the square root of both sides )

x = [tex]\sqrt{49}[/tex] = 7

Then the third side is 7

In a sale the original prices are reduced by 20%.
Calculate the original price of a truck that has a sale price of $14400.​

Answers

Answer:

17260

Step-by-step explanation:

multiply 14400 by 20%

After that add 14400 and 2880together

and you got the answer

Answer:

The original price would be $17,280

Step-by-step explanation:

14,400× 0.2= 2,880

14,400+ 2,880= 17,280

HELP ILL GIVE BRAINLIEST

Answers

Answer:

A: 40%

B: 75%

C: 90%

Step-by-step explanation:

Answer:

A=40%

b=75%

c=90%

PART 2

605 is the 6th tick mark

.15 is halfway between the first and second tick mark

What is the quotient?

Answers

The answer is 3 1/(t + 4)^2

NEED HELP ASAP 50 POINTS 20 MINS LEFT

Answers

Answer:

look at the picture I have sent

!!HELP PLEASE NO LINKS!!Select the graph of y = 2 cos (4x) +1

Answers

I think the answer is A

To solve this problem, we simply need to plot the cosine graph.

Graph of Cosine

The graph of cosine can easily be plotted and we can compare both together.

Kindly check the attached image and we can easily see the graph of

[tex]y = 2cos(4x) + 1[/tex]

is option A.

Comparing the asymptotes together, it reveals more information on that.

Learn more on graph of cosine here;

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arie's airplanes tracked the number of television advertisements they ran along with the corresponding airplane sales. this table displays how the number of advertisements relates to their total sales. the data can be modeled by a quadratic function.

what function best models the data?

Answers

Answer:

y = 7.8x² +317x +1

Step-by-step explanation:

Just finished the exam & I got it wrong...  copied the correct answer from the review.

A, B & C lie on a straight line.
D, C & E lie on a different straight line.
Angle
y
= 96° and angle
z
= 52°.
Work out
x

Answers

Answer:

x = 136°

Step-by-step explanation:

We can use a theorem to help us.

Theorem:

The measure of an exterior angle of a triangle is equal to the sum of the measures of the remote interior angles.

For exterior angle x, the remote interior angles are z and <CBD.

From the theorem, we get this equation.

x = z + m<CBD

We know z = 52°.

We need to find m<CBD.

Angles CBD and y are a linear pair. They are supplementary, so the sum of their measures is 180°. We are given y = 96°.

m<CBD + y = 180°

m<CBD + 96° = 180°

m<CBD = 84°

x = z + m<CBD

x = 52° + 84°

x = 136°

Answer:

x = 136°

Step-by-step explanation:

∠ABD = y = 96°, ∠ABD + ∠DBC must be equal to 180° because they form a straight angle.

[tex]y + B = 180\\96 + B = 180\\B = 180 - 96 = 84[/tex]

∠BDC = z = 52° and ∠DBC = B = 84.

Angles ∠BDC, ∠DBC, and ∠BCD must have a sum of 180° because the sum of the interior angles in a triangle is 180°.

[tex]180=(180 - y) + 52 + C\\180=(180 - 96) + 52 + C\\180 - (52 + 84) = C\\C = 44[/tex]

The interior angle at C is 44. Line DCE forms a straight line, therefore having an angle of 180°. To find x, the sum of x and interior angle C is 180°.

[tex]180 = C + x\\180 = 44 + x\\x = 180-44\\x = 136\\[/tex]

Angle ∠BCE = x = 136.

Question 8
Over the last 2.5 years, the water level in a lake has changed by -0.3 feet per year. Scientists predict that the
water level will continue to go down for the next 5 years at a rate of 0.4 feet per year. What rational number
represents the overall change of the water level after 7.5 years?
А
-2.75 feet
B
0.1 foot
..ll Ezekiel Porter
С
-0.7 foot
D
2.75 feet
©2021 Illuminate Education Inc.

Answers

Answer:

b answer is correct answer

Select the correct answer.
Which equation is equivalent to the formula below?
y = a (x -h )2 + k

Answers

the answer is c sorry if i am wrong

what is the slope of all of these ​

Answers

Answer: i caint see well but this is waht i got for the slope

a: 1/5

b: 3/3

c: 3/1

D: 3/7

e: i caint see it well

Step-by-step explanation: to find slope you coutn the rise and then thr run and you put the rise first and then the run at the bottom rise/run

which statement is true

Answers

C is the true statement :)

How would you find the area of this parallelogram? Describe your strategy.

Answers

Answer:

To find the area of a parallelogram, multiply the base by the height.

The formula is: A = B x H where B is the base, H is the height.

Step-by-step explanation:

Determine if the sequence below is arithmetic or geometric and determine the common difference / ratio in simplest form. 20 10. 5

Answers

Given:

Consider the given terms of the sequence are:

20, 10, 5, ...

To find:

The type of sequence (arithmetic or geometric) and the common difference / ratio in simplest form.

Solution:

We have,

20, 10, 5, ...

Difference between consecutive terms are:

[tex]10-20=-10[/tex]

[tex]5-10=-5[/tex]

Since [tex]-10\neq -5[/tex], therefore the given sequence has no common difference, it means the given sequence is not arithmetic.

Ratio between consecutive terms are:

[tex]\dfrac{10}{20}=\dfrac{1}{2}[/tex]

[tex]\dfrac{5}{10}=\dfrac{1}{2}[/tex]

The given sequence has a common ratio [tex]\dfrac{1}{2}[/tex], it means the given sequence is a geometric sequence.

Therefore, the given sequence is a geometric sequence with common ratio [tex]\dfrac{1}{2}[/tex] it is also written as 0.5.

PLZZ HELP, ILL GIVE BRAINLIEST AND PLEASE DONT PUT A LINK

Answers

Answer:

i think it is b but not sure

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

she still needs at least 20 or more

can yall help me plz
20 pt

Answers

Answer:

t=0.45n

Step-by-step explanation:

1.8/4=4.5

6.75/4=4.5

t=0.45n

If this helps please mark as brainliest

heres the triangle sorry i couldn’t add it threw the comments

Answers

Answer:

Step-by-step explanation:

Are we suppose to solve for something or what there are no instructions

If p(x) = x 3 + x 2+ root 5 x + root 5 , then find p( – 5 )

Answers

Answer:

-100-4√5

Step-by-step explanation:

Given the polynomial expression

p(x) = x³+x²+√5x + √5

p(-5) = (-5)³+(-5)² + √5(-5) + √5

p(-5) = -125 + 25 -5√5 + √5

p(-5) = -100-4√5

This gives the required answer

If you place a 32-foot ladder against the top of a building and the bottom of the ladder is 24 feet from the bottom of the building, how tall is the building? Round to the nearest tenth of a foot.

Answers

Answer: 21.2

Step-by-step explanation:

Answer: 22.2

Step-by-step explanation: the other person miss typed

What is an equation of the line that passes through the points (0, -3)(0,−3) and (-5, 3)(−5,3)?

Answers

Answer:

y = 6/5 x -3

Step-by-step explanation:

Standard equation of a line is expressed as;

y = mx+b

Slope m = y2-y1/x2-x1

Given the coordinates  (0, -3)and (-5, 3)

Slope m = 3-(-3)/-5-0

Slope m = 6/5

Since the line cuts the y axis at y = -3, hence b = -3

GEt the required equation;

Recall that y = mx+b

y = 6/5 x + (-3)

y = 6/5 x -3

This gives the required equation

Answer: −6/5x-3

Step-by-step explanation: DeltaMath

Solve 1. 1
- x -
2 3​

Answers

Answer:

give the question properly I will answer then

16. The list below shows the different choices of pizza at
the local pizza shop:
.
.
pepperoni: 11
supreme: 7
cheese: 6
Hawaiian: 3
Based on these results, if 189 pizzas were sold, then how
many could be expected to be cheese?

Answers

Answer:

162

Step-by-step explanation:

189-11=178

178-7=171

171-6=165

165-3=162

find the area of the triangle

Answers

Area should be 80
0.5x20x8

heeeeeeeeeeeelllllllllllllllppppppppppppppppppppppp

Answers

Answer:

Equation: 25.50x ≤ 200

7 video games

Step-by-step explanation:

25.50x ≤ 200

S would be the number of video games

25.50x ≤ 200           Divide both sides by 25.50 to isolate x

x ≤ 7.8...                    

Since he can't buy a fraction of a game, round 7.8 down to get 7 video games

Find the volume of a pyramid with a square base, where the area of the base is
11.1
in
2
11.1 in
2
and the height of the pyramid is
15.3
in
15.3 in. Round your answer to the nearest tenth of a cubic inch.

Answers

Answer:

V = 628.4

Step-by-step explanation:

The formula for finding the volume of a square pyramid is V = [tex]a^2 \frac{h}{3}[/tex].

a = base

h = height

V = [tex]11.1^2 (\frac{15.3}{3})[/tex].

V = 628.371

V = 628.4

Answer:

56.6

Step-by-step explanation:

a. 96°
b. 132°
c. 137°
d. 89°

Answers

Answer:

c. 137°

Step-by-step explanation:

Solve the following equation: 3 x squared = negative 12 a. x = 2 b. x = negative 2 c. No real solutions d. x = plus-or-minus 2

Answers

No real solution trust me

The value of solution of the equation is,

⇒ No real solution

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

The expression is,

⇒ 3x² = - 12

Now, We can simplify as;

⇒ 3x² = - 12

Divide by 3;

⇒ x² = - 12/3

⇒ x² = - 4

⇒ x = √- 4

⇒ x = 2i

Thus, The value of solution of the equation is,

⇒ No real solution

Learn more about the mathematical expression visit:

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The areas of the bases of similar rectangular prisms are 25 square inches and 64 square inches.

What is the ratio of the volumes of the rectangular prisms?


5 to 8

15 to 24

75 to 192

125 to 512

Answers

Answer:

D. 125 to 512

Step-by-step explanation:

The ratio of the areas of the bases:

25/ 64

This is a square of the scale factor:

k² = 25/64

The scale factor is:

k = √25/64 = 5/8

The ratio of the volumes is the cube of the scale factor:

k³ = (5/8)³ = 125 / 512

Correct choice is D

ratio of areas

25/64

Ratio of sides

√25/645/8

Ratio of volumes

(5/8)³125/512

Option D

Is 21 3/7 a rational or an irrational number?​

Answers

Answer:

Rational

Step-by-step explanation:

This number is rational because it can be expressed as a ratio between two numbers.

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