HELP WILL GIVE BRANLIEST

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:

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:

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;

https://brainly.com/question/9326835

#SPJ2

Answer:

y=5x

Step-by-step explanation:

3 x 5

5 x 5 and so forth

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:

Marissa buys 5 bottles of soda which cost X, she also buys a 9 dollar meal. If her total cost was 44 dollars, how much does each bottle cost?

Step-by-step explanation:

Answer:

there was was 5 fish in the tank and a shipment of x amount plus nine recent babies were born? equaling to 44 in total?

Step-by-step explanation:

Answer:

25

Step-by-step explanation:

x= the number

(32/100)*x=8

x=8*(100/32)

x=25

Answer: 25% of 200 = 50

Step-by-step explanation

Answer:

25%of 200 is 50

Step-by-step explanation:

use a calculator

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:

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:

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:

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)

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:

18.75 or 18 and 3/4

Step-by-step explanation:

I did this btw

9514 1404 393

Answer:

  d. √74 units

Step-by-step explanation:

The distance formula is useful for finding the length of a line segment.

  d = √((x2 -x1)^2 +(y2 -y1)^2)

Filling in the point coordinates L(-5, -3) and M(0, 4), we find the length of LM to be ...

  LM = √((0-(-5))^2 +(4 -(-3))^2) = √(25 +49)

  LM = √74 . . . units

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:

Step-by-step explanation:

0.57 . im guessing

Answer:

A petition

Step-by-step explanation:

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

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:

200.96

Step-by-step explanation:

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

Answer:

A.

D: x [tex]\geq[/tex] -7

R: y [tex]\geq[/tex] -9

B.

D: x [tex]\geq[/tex] -3

R: All real numbers

C.

D: -10 < x < 10

R: -20 < y < 10

Answer:

part W

you tap the person and it gives you that option

hope that helps I don't answer things for points I like to help and maybe

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:

7

Step-by-step explanation:

7 times 8 =56

Answer:

1.6

Step-by-step explanation:

So, first, write down the number of jokers in each deck of cards.

That would be: 0, 1, 2, 2, 3

Then, add up all those numbers.

0+1+2+2+3=8

Now, divide that sum by the number of decks or cards shown in the data set, which would be 5.

8/5=1.6

So, the mean of the data in the dot plot shown is 1.6.

:L)

Answer:

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

Step-by-step explanation: