what are the equations and domain/range of each line?

Answer:

18.75 or 18 and 3/4

Step-by-step explanation:

I did this btw

Answer:

4(h+3)

Step-by-step explanation:

4h+12

Rewriting as

4h+4*3

Factor out the 4

4(h+3)

Answer:

4(h+3)

Step-by-step explanation:

Answer:

y=5x

Step-by-step explanation:

3 x 5

5 x 5 and so forth

Answer: constant of proportionately is 0.66 repeating. (I think)

Answer:

Step-by-step explanation:

F = 9/5C + 32

Putting value

9/5(49) + 32

88.2 + 32

= 120.2°F

Option E is the correct answer

The Celsius temperature 49 in Fahrenheit is 120 F.

To convert Celsius to Fahrenheit, you can use the formula:

F = (C × 9/5) + 32

Let's calculate the conversion using the given Celsius value:

C = Celsius temperature

F = (C × 9/5) + 32

F= (49 x 9/5)+ 32

F= 88.2 + 32

F = 120.2 F

Thus, Celsius temperature 49 in Fahrenheit is 120 F.

Learn more about Temperature Conversion here:

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Answer:

L.C.M = 2 × 7 = 14

Step-by-step explanation:

3ab = 3 × a × b

6b² = 2 × 3 × b × b

7a³b = 7 × a × a × a × b

L.C.M = 2 × 7 = 14

Thus, Lowest common multiple for 3ab; 6b²; 7a³b is 14

-TheUnknownScientist

Answer:

It is!

Hope this Helps!

Answer: 25% of 200 = 50

Step-by-step explanation

Answer:

25%of 200 is 50

Step-by-step explanation:

use a calculator

9514 1404 393

Answer:

6a^5b^7

Step-by-step explanation:

The applicable rule of exponents is ...

  (a^b)(a^c) = a^(b+c)

__

It looks like you want to simplify ...

  [tex]3a^3b^2\times 2a^2b^5=(3\cdot2)a^{3+2}b^{2+5}=\boxed{6a^5b^7}[/tex]

Answer:

6a^5b^7

Step-by-step explanation:

The applicable rule of exponents is ...

 (a^b)(a^c) = a^(b+c)

Answer:

200.96

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

1.5^0 = 1

Any number to the zero power is equal to 1

Answer:

50 is already in the simplest form

Step-by-step explanation:

Steps to simplifying fractions

Divide both the numerator and denominator by the GCD

1 ÷ 1

50 ÷ 1

Reduced fraction:  

1

50

Therefore, 1/50 simplified to lowest terms is 1/50.

Answer:

1.9 is the multiplier.

Step-by-step explanation:

I picked a random number (6) and times it by .90. Then, I added my result to 6. I then divided six by my result to get the multiplier.

Answer:

A petition

Step-by-step explanation:

Not much to explain, get people to add signatures then show the school

Answer:

25

Step-by-step explanation:

x= the number

(32/100)*x=8

x=8*(100/32)

x=25

Answer:

Step-by-step explanation:

0.57 . im guessing

Answer:

71/16

Step-by-step explanation:

I got it right on edmentum. Good luck with the rest of you quiz or test

Thank you top answer!

Answer:

71.25

Step-by-step explanation:

plz press thanks. thank you

Answer:

a) 0.15

b) 0.45

c) 0.16

Step-by-step explanation:

a)

The total probability will add up to 1, so the probability of getting a rat = 1 - 0.35 - 0.4 - 0.1 = 0.15

b)

Probability of cat: 0.35

Probability of hamster: 0.1

Probability of cat or hamster: 0.35+0.1 = 0.45

c)

The probability for getting card out of deck 1: 0.4

The probability for getting card out of deck 1: 0.4

Probability of both: 0.4*0.4 = 0.16

Answer:

His car can go 90.75 miles.

Step-by-step explanation:

We solve this question using proportions.

Pedro's car averaged 957 miles on its 29-gallon tank of gas.

This means that per gallon, his car can go:

957/29 = 33 miles.

2 3/4 gallons of gas

[tex]2 + \frac{3}{4} = 2 + 0.75 = 2.75[/tex] gallons.

Determine how far his car can go.

For each gallon, the car goes 33 miles. He has 2.75 gallons, so his car can go 33*2.75 = 90.75.

His car can go 90.75 miles.

Answer:

B

Step-by-step explanation:

You don't even have to do complicated the math as the numbers are complicated for a reason. Round 1.99 to 2 and 1.83 to 1. and the answer is 5.4, which is closest to answer B.

Answer:

Find the complex solutions using the quadratic formula.

x

=

−

b

−

√

b

2

−

4

c

2

x

=

−

b

+

√

b

2

−

4

c

2

Step-by-step explanation:

Answer:

Probability in Maths:-

Probability means possibility. It is a branch of mathematics that deals with the occurrence of a random event. The value is expressed from zero to one. Probability has been introduced in Maths to predict how likely events are to happen.

Formula for Probability:-

The probability formula is defined as the possibility of an event to happen is equal to the ratio of the number of favourable outcomes and the total number of outcomes.

Probability of event to happen P(E) = Number of favourable outcomes/Total Number of outcomes

Probability refers to a possibility that deals with the occurrence of random events also can be state as all the events occurring need to be 1.

Probability means possibility. This is a branch of mathematics that deals with the occurrence of a random event. The value is expressed from zero to one.It has been introduced in Maths to predict how likely events are to happen.

Formula for Probability:-

This can be defined as the possibility of an event to happen is equal to the ratio of the number of favourable outcomes and the total number of outcomes.

Here Probability of event to happen can be written as;

P(E) = Number of favourable outcomes/Total Number of outcomes

Learn more about probability here;

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Answer:

7

Step-by-step explanation:

7 times 8 =56

Answer:

5/4 + -x/3

Step-by-step explanation:

Operations on how to solve this problem:

1. Multiply the numbers.

2. Combine multiplied terms into a single fraction

3. Add the numbers

(To guide you to the answer, look at the file I uploaded)

Answer:

4/5

Step-by-step explanation:

y2-y1/x2-x1. (5,3), (0,-1).

-1-3/0-5.

-4/-5

4/5

Therefore, slope=4/5

If this helps please mark as brainliest

Answer:

4/5

Step-by-step explanation:

Pick a point and call that A; the other point is B.

Take the Y part of B (the second number in the pair) and subtract the Y part of  A.

3 - -1 = 4

Then, do the same thing but with the X (the first number in the pair)

so take the X part of B and subtract the X part of A.

5 - 0 = 5

and then put the 4 over the 5to get 4/5.

Answer:

I didnt get all of them but A and C are the same and A and B are different

Step-by-step explanation:

Answer: C

Step-by-step explanation: Hope this help :D

Answer:

A. 30cm, 73.3cm

Step-by-step explanation:

Circumference of a circle = 2πr

60π=2πr

r=60/2=30

Radius is 30cm

Arc length = 2πr(θ/360) = 2π(30)(140/360) = 73.3038285838

Arc length is 73.3cm