between y and x.

x= e2t and y= et

y = [?

**Answer:**

y=√x

**Step-by-step explanation: here are the steps**

Can someone help me with this question

**Answer:**

$2.40

**Step-by-step explanation:**

**Answer:**

48 mph

**Step-by-step explanation:**

Since you get fined $12 for each mile per hour over and she was fined $96, we can set an equation to find how many miles per hour she was over:

12*x=96

x=8 mph over the speed limit

Since the speed limit is 40, then she was going 40+8=48mph

Need help ASAP! Directions in picture;)

X=3

Y=5

If both polygons are equal to each other, then you can get these equations:

2x+4=10

3y-3=12

Now you just solve them. Remember, what you do to one side, you have to do to the other. I can explain this more if you want.

Y=5

If both polygons are equal to each other, then you can get these equations:

2x+4=10

3y-3=12

Now you just solve them. Remember, what you do to one side, you have to do to the other. I can explain this more if you want.

Please help. 0=25x^2 + 80x + 68

Hi! The answer is going to be in the picture I am attaching :)

pls pls plz plz pls help

**Answer:**

x is 24°

**Step-by-step explanation:**

angles substended by the same chord or arc....90-66= 24°.

PLEASE HELP!!!

Which of the following are equations for the line shown below? Check all that

apply.

(5,1)

5

5

(-5,-3)

5

A. y + 3 = 0.4(x + 5)

B. Y-1 = 0.4(x - 5)

C. y - 3 = 0.4(x - 5)

Y5-06

1)

**Answer:**

The answer is A and B

**Step-by-step explanation:**

y-y=m(x-x)

y-(-3)=m(x-(-5))

y+3=0.4(x+5)

y-y=m(x-x)

y-1=0.4(x-5)

Complete the sentence.

Twenty-seven is % of 60.

The answer is 16.2%

**Answer:**

45 percent

**Step-by-step explanation:**

Have an awesome day!

Does 12/15 and 14/17 form a proportion?

**Answer:**

yes they form a proportion

sum of 5r and 7, divided by 15

**Answer: 7r/3**

**Step-by-step explanation:**

5r*7/15 = 35r/15 = 7r/3

What is the range of the relation?

Question 9 options:

{–4, –2,–1, 2}

{–4, 4}

{–3, –2, 0, 2}

{–4, –2, –1, 0, –2}

**Answer:**

{- 3, - 2, 0, 2 }

**Step-by-step explanation:**

The range is the y- coordinates of the points

(- 4, - 3 ) , (- 1, - 2 ) , (- 2, 0 ) , (0, 2 )

The y- coordinates are - 3, - 2, 0, 2

Then the range is { - 3, - 2, 0, 2 }

Solve for.

11x +4 < 15

OR

12x – 7 > -25

Choose 1 answer:

3

<3 <1

3

B

>>

1910

<1

**Step-by-step explanation:**

11x-4<15

11x<15+4

11x<19

x<1

(1-sin^2x) (1+tan^2x)=1

[tex]1 - sin {}^{2} x \times 1 + \tan( { }^{2} ) x = 1[/tex]

Prove that :

Please help i need the right one

[tex]\tt (1 - sin ^2x)\times(1+tan^2x) = 1[/tex]

L.H.S

[tex]\tt cos^2x \times sec^2x[/tex]

[tex]\tt cos^2x \times \frac{1}{cos^2x}[/tex]

[tex]\tt \cancel{ cos^2x} \times\cancel{ \frac{1}{cos^2x}}[/tex]

[tex]\tt 1[/tex]

R.H.S

Hence proved

**Step-by-step explanation:**

[tex]{ \tt{ \blue{(1 - { \sin}^{2}x )(1 + { \tan }^{2}x) = 1 }}}[/tex]

• Remember → 1 + tan²x = sec²x

[tex] = { \tt{ \blue{(1 - { \sin }^{2}x)( { \sec}^{2}x) }}}[/tex]

• But sec²x → 1/cos²x

[tex] = { \tt{ \blue{(1 - { \sin}^{2} x)( \frac{1}{ \cos {}^{2} x} )}} }\\ \\ = { \blue {\tt{ \frac{1 - { \sin }^{2}x }{ { \cos }^{2}x } }}}[/tex]

• Remember from the first identity of trignometry;

[ *c**o**s**²**x** **+** **s**i**n**²**x** **=** **1** *].

• Therefore: [ *c**o**s**²**x** **=** **1** **-** **s**i**n**²**x** *]

[tex] = { \blue{\rm{ \frac{1 - { \sin}^{2}x }{1 - { \sin }^{2}x } }}} \\ \\ { \rm{ \blue{= 1 \: }}}[/tex]

Hence proved.

1) The graph below represents the function y = f(x). State the domain and range of this

function in interval notation.

Domain [-5, positive infinity)

Range [-7,6]

* it might be off by a little the graph was lightly printed

Range [-7,6]

* it might be off by a little the graph was lightly printed

Trignometry plzz helpppp asappp

**Answer:**

[tex]x\approx4.5[/tex]

**Step-by-step explanation:**

In relation to ∠U, we are given the triangle's opposite side and adjacent side. Therefore, we should use the tangent function to determine the opposite side:

[tex]tan(\theta)=\frac{opposite}{adjacent}[/tex]

[tex]tan(34^\circ)=\frac{x}{6.7}[/tex]

[tex]6.7tan(34^\circ)=x[/tex]

[tex]x=6.7tan(34^\circ)[/tex]

[tex]x\approx4.5[/tex]

the number of the students of a school was 640 last year and it is 800 by how many percent is the number increased

**Answer:**

The number of students would have increased by 25%.

**Step-by-step explanation:**

**Answer:**

25% more

**Step-by-step explanation:**

640 100

800 x

---------------

cross-multiplication = 100*800 = 80000/640 = 125

May I please receive help?

**Answer:**

9.2 ft

**Step-by-step explanation:**

The shape is a triangle, the 11 ft is your hypotenuse

You need to use the Pythagorean Theorem!

a^2 + b^2 = c^2 (solve for a, the missing length that they ask for)

so --->

a^2 + (6^2) = 11^2

a^2 + 36 = 121

~subtract 36 to the right side~

a^2 = 85

now find the square root of 85:

a = 9.21954

round it to the nearest tenth:

**a = 9.2**

final answer: **9.2 ft**

hope this helpsss

**Step-by-step explanation:**

Apply Pythagoren Theorem.

[tex] {x}^{2} + {y}^{2} = {c}^{2} [/tex]

where x and y is the legs (the sides that form a right triangle) and c is the hypotenuse.

the legs are 6 and our unknown. so let x represent the unknown

[tex] {6}^{2} + {x}^{2} = {11}^{2} [/tex]

[tex]36 + {x}^{2} = 121[/tex]

[tex] {x}^{2} = 85[/tex]

[tex]x = \sqrt{85} [/tex]

x=9.2

what is 44÷33= please for answer

1 1/3

Hope this helps

Hope this helps

**Step-by-step explanation:**

44 ÷ 33

= 1.333333333..........

Hope it's helpful.

The expression 3.5d + 5 represents the number of miles Erin ran last week when she ran 5 miles on sunday and 3.5 miles each day after Sunday. The expression 2.5d+ 3 represents the number of miles Luis ran last week when he ran 3 miles on Sunday and 2.5 each day after Sunday what expression can be used to determine the total amount erin and Luis ran last week

Answer: 14 miles

Step-by-step explanation: 3.5d+5+2.5d+3

someone help please :)

**Answer: not shaded i think**

**Step-by-step explanation:**

**Answer:**

Not shaded, because the equation is not true when you plugged in ( 0,0)

**Step-by-step explanation:**

Solve the Math problem

**Answer:**

1. Becky, 2. No one, 3. Brian and Carol, 4. Tom, 5. Jake

**Step-by-step explanation:**

The order has to be Brian, Tom, Jake, Becky, and Carol.

1. Becky

2. No one

3. Brian and Carol

4. Tom

5. Jake

solve for x and y show work please Y:______ X:_____

**Answer:**

**the image was not clear....hope the values are correct**

Answer is in the attached file.

Help me pleaseeee with this

Ok done. Thank to me :>

Simplify the complex number.

(8i) (5) (-4-6i)

**Answer:**

4th option

**Step-by-step explanation:**

noting that i² = - 1

(8i)(5i)(- 4 - 6i)

= 40i²(- 4 - 6i)

= 40(- 1)(- 4 - 6i)

= - 40(- 4 - 6i) ← distribute parenthesis by - 40

= 160 + 240i

[tex](8i)(5i)(-4-6i)\\\\=40i^2(-4-6i)\\\\=-40(-4-6i)~~~;[i^2=-1]\\\\=160+240i[/tex]

If you were to pour marbles into a cup of water, you would make a __________.

A. heterogeneous

B. homogeneous

**Answer:**

heterogeneous is the answer

find the smaller of 2 consecutive numbers if the sum of the smaller and twice the larger is -4

**Answer:**

2

**Step-by-step explanation:**

n = the smaller even integer

n +2 = the next even integer

The wording of the question translates into:

2n + (n+2) = -4

3n +2 = -4

3n = -6

n = -2

Find the values of x and y.

**Answer:**

x=68/9; y=38/3.

**Step-by-step explanation:**

1) according to the condition m(ABC)=m(DEF), then 6y-4=80, ⇒ y=38/3;

2) according to the condition AB=DE, then 10=3x-y. If y=38/3, then 10=3x-38/3; ⇒ x=68/9.

A teacher orders school supplies by the pound.

A flat fee of

$

15.25

plus

$

3.45

per pound of supplies ordered is added to the bill to cover the shipping cost.

The teacher budgets

$

49.75

for the shipping cost.

Which list of values best represents the entire domain for shipping,

f

(

x

)

, as a function of the number of whole pounds of school supplies the teacher can order,

x

?

{

0

,

1

,

2

,

3

,

4

,

5

,

6

,

7

,

8

,

9

}

{ 0 , 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 }

{

0

,

1

,

2

,

3

,

4

,

5

,

6

,

7

,

8

,

9

,

10

}

{ 0 , 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 }

{

1

,

2

,

3

,

4

,

5

,

6

,

7

,

8

,

9

,

10

,

11

,

12

}

{ 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 , 11 , 12 }

{

1

,

2

,

3

,

4

,

5

,

6

,

7

,

8

,

9

,

10

,

11

,

12

,

13

,

14

}

{ 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 , 11 , 12 , 13 , 14 }

**Answer: 10**

**Step-by-step explanation:**

I did the math, also not to be rude but stop using so many 'enter' commands

which statement about tuition is the most accurate?

**Answer:**

C. Public colleges are cheaper for in-state residents.

**Step-by-step explanation:**

If anyone knows how to do this please help, its for a test and I have to finish the course by 11:59 tonight

the correct answer would be c. hope this helps

it’s c

i have to type more than 20 characters so don’t mind this

i have to type more than 20 characters so don’t mind this

A rectangular swimming pool is 8 ft deep. One side of the pool is 3.5 times longer than the other. The amount of water needed to fill the swimming pool is 2800 cubic feet. Find the dimensions of the pool. The smaller dimension of the pool is enter your response here ft and the larger dimension is enter your response here ft.

**Answer:**

**Step-by-step explanation:**

The volume of the pool is given by ...

V = LWH

Here, we have ...

V = 2800 ft³

H = 8 ft

L = 3.5W

Filling in these values, we have ...

2800 ft³ = (3.5W)(W)(8 ft)

100 ft² = W² . . . . . . . . . . . . divide by 28 ft

W = √(100 ft²) = 10 ft

L = 3.5W = 35 ft

**The pool is 10 ft by 35 ft**.

calculate average or arthmetic mean

**Answer:**

mean/average is calculated by adding all of the values and dividing by the number of values

ur welcome queen besitie slay

Help is needed for both of these. Please and thank u!
The ratio of girls to boys who like sports is 5 to 8 at GW Middle School. There are 100 girls at GW Middle School. What is the total number of students who like sports at GW Middle School?
I look at the worldFrom awakening eyes in a black face And this is what I see:This fenced-off narrow spaceAssigned to me.I look then at the silly wallsThrough dark eyes in a dark face And this is what I know:That all these walls oppression buildsWill have to go!I look at my own bodyWith eyes no longer blind And I see that my own hands can makeThe world that's in my mind.Then let us hurry, comrades,The road to find.Which lines from the poem best expresses the speaker's attitude toward oppression?A"From awakening eyes in a black face " ( Line 2)B"I look then at the silly walls" ( Line 6)C"I look at my own body" ( Line 11)D"Then let us hurry, comrades," ( Line 15)
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Dentists use a soft, clay-like material to make a filling for a cavity. The filling stays soft under the light of the dentists lamp, but it hardens when the dentist shines an ultraviolet flashlight on it. Why does light from the ultraviolet flashlight harden the filling when light from the lamp does not?
The two variables in your spreadsheet are time (years) and temperature (degrees Celsius). Which is theindependent variable, and which is the dependent variable? Which variable belongs on the x-axis, andwhich belongs on the y-axis? Explain your reasoning.
i will give you brainiest if correct Which situation can be represented by the inequality?x
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I have to tell youIve never won anything in my life. Ive lost every contest Ive ever entered. I mean, there was the time I won the school raffle, but that doesnt count because the prize was so smallonly a new book bag. That book bag fell apart right after I used it, so its obviously not a good prize. And you cant count the time I won that quiz on the radio because in that case, there wasnt even a prize! Just bragging rights! I was the only person listening who knew that Carmelo Anthony owns a camel. And I am not counting the time I won the school spelling bee because I nearly lost itit was so close, I was two points behind my competitor. So you should believe me when I say Ive never won a contest, ever, and its about time I start.Which detail from the passage provides the best evidence that the narrator is unreliable?AYou should believe me when I say...BThat book bag fell apart right after I used it...CI was the only person listening who knew that Carmelo Anthony owns a camel.DI mean, there was the time I won the school raffle, but that doesnt count.
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