Nina is buying a new petfish At the pet store, Gre fish tank has an equal tumber of two kinds of fish tetras and guppies. Each kind of fish comes in
four different colors, yellow, orange, bluse, and silver. There are an equal number of each color of fish in the tank
Blue
Silser
Tetra
Yellow
YT
YG
Orange
CT-
OG -
Different Types Of Tetra
BT-
BC
STA
SG
Gupy
Question
Response
If Nina scoops out a fish at random, what is the probability
that she will scoop out a silver tetra? Show how you decided.
What do the fractions in the table represent
What is the area of the entire table add up the fractions)

Answers

Answer 1

Answer:

Step-by-step explanation: CT-4 OG-6


Related Questions

An account earns annual simple interest. Find the balance of the account.
$5,000 at 6% for 9 months.

Answers

Answer:

$7700

Step-by-step explanation:

As the account earns 6% interest, if we find 6% of $5000 we get $300, the interest is simple and given every month, meaning you get $2700 in interest as $300 x 9 months = $2700

$5000 initial + $2700 interest = $7700

EDIT:

It could be that the interest is 6% yearly, which means that yearly you get 6% interest, and the answer is $5225.

6% interest is $300 per year

$300÷12= $25 per month

$25 x 9 months = $225

$5000 initial plus $225 interest = $5225 total


Find 9079 + 1232 + 9786.

Answers

The answer is 20,097

What is the solution of the system of equations shown on the graph?
176
12
O (5, -1)
o (-4,-3)
O (3,-4)
o (-4,3)

Answers

Answer: 3, -4

Step-by-step explanation: gust look harder

If you averaged 400 miles per day, about how many days would a trip of 1990 miles take?

Answers

Answer:

4 days

Step-by-step explanation:

you would divide 1990 by 400 to get the answer.

convert 3.9/4 into decimals​

Answers

Answer:

.975

Step-by-step explanation:

2 1/8x+3/4x+1/6-7/12x+5 2/3

Answers

55
—— x + 35/6
24

this is the final answer

Answer:

5/24(11x+28)

Step-by-step explanation:

what is the difference between multiplying fractions and adding/subtracting fractions? complete sentances pleaseo

Answers

Answer:

See explaination for answer! Hope this helps!

Step-by-step explanation:

When multiplying and deviding, you are raising them or lowering them by a certain degree, but adding or subtractions is just combining two fractions.

Just to quickly explain the "combining" aspect, during subraction, you are combining a positive with a negative.

Micah jogged 8/10 of a mile. Sarah jogged 3 times this distance. How far did Sarah jog? Explain

Answers

Answer:

2.4 miles or 12/5 miles

Step-by-step explanation:

well if we take the amount Micah jogged (8/10 miles) and we multiply that by 3 in order to get Sarah's distance

it leaves us with

24/10 and that simplified will be

12/5 miles

in decimals that would be

2.4 miles

#6 pls I’ll give brainliest to whoever replies first

Answers

Answer:

y=3x

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

0 goes from 0 to three 3 so the constant rare is the and the linear equation would be y = 3x

Selena earned $4,283.30 last month. She used of her earnings to pay her bills. With the remaining money, she
bought two shirts for $19.99 each and a pair of sunglasses for $12.99. How much money does Selena have left from last
month's earnings?

Answers

Answer:

$4,256.31

Step-by-step explanation:

4,283.30 - 2(19.99) + 12.99 = x

Initial value (last month's earnings) - the two shirts, which were both 19.99 and the pair of sunglasses, which were 12.99.

4256.31 = x

ASAP BE||CD. Find the value of x and AC.
I don’t understand

Answers

Im not 100% if this is right but maybe it is. Im not sure.

The bill at a restaurant is $160. You leave a 20% tip. What is your total restaurant bill, including the tip? 20 points! ​

Answers

Answer:

$192

Step-by-step explanation:

Bill: $160.00

Tip: 20%

To figure out 10%, you need to move the decimal point over to the left one place: $16.00

10%: $16.00

16 times 2= $32.00

160.00+32.00= $192.00

192


160 20% =32

160+32= 192

James and Bethany Morrison are celebrating their 10th anniversary by having a reception at a local reception hall. They have budgeted $2500 for their reception. If the reception hall charges a $80 clean up fee plus $35 per person, find the greatest number of people that they may invite and still stay within their budget.

Answers

So I got 69 people at most to stay within budget. If you subtract the $80 fee from the original $2500 you get $2420. Then I just divided it by 35 to see how many people will be able to go.

The interval(s) for which the function shown below is increasing

Answers

Answer:

everywhere except between 2 and 5

(between -inf and 2 and between 5 and inf)

Step-by-step explanation:

pls brainlist

A function assigns the value of each element of one set to the other specific element of another set. The interval for which the given function is increasing is (-2,0).

What is a Function?

A function assigns the value of each element of one set to the other specific element of another set.

A function from a set X to a set Y allocates precisely one element of Y to each element of X. The set X is known as the function's domain, while the set Y is known as the function's codomain.

The given function is increasing only when the slope of the function is positive and when the value of x is increased from -2 to 0. Therefore, it can be concluded that the interval for which the given function is increasing is (-2,0).

Learn more about Function here:

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PLEASE HELP ASAP!!
How many lines of symmetry are there in the object pictured above

A. 3
B. 1
C. 0
D. 2

Answers

C. 0 _________________

1. The L.C.M. of x and 12 is 36. ​

Answers

Answer:

36

Step-by-step explanation:

Scores on a certain intelligence test for children between ages 13 and 15 years are approximately normally distributed with μ=101 and σ=24. (a) what proportion of children aged 13 to 15 years old have scores on this test above 83 ? (note: please enter your answer in decimal form. for example, 45.23% should be entered as 0.4523.)

Answers

Answer:

a) 0.7734

Step-by-step explanation:

Problems of normal distributions can be solved using the z-score formula.

In a set with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the zscore of a measure X is given by:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this question, we have that:

[tex]\mu = 101, \sigma = 24[/tex]

(a) what proportion of children aged 13 to 15 years old have scores on this test above 83 ?

This is 1 subtracted by the pvalue of Z when X = 83. So

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]Z = \frac{83 - 101}{24}[/tex]

[tex]Z = -0.75[/tex]

[tex]Z = -0.75[/tex] has a pvalue of 0.2266

1 - 0.2266 = 0.7734

The answer is 0.7734

Determine the AMPLITUDE and the MIDLINE of the sine function below.*
1 poin
y = – 3sin(2x) - 5
a. Amplitude = -3, Midline = -5
b. Amplitude = 3, Midline 5
c. Amplitude = 3, Midline - 5
d. Amplitude = 2, Midline = – 3
O a.

Answers

Step-by-step explanation:

Amplitude of the sine function is 1.

So if its multiplied by -3, its amplitude is 3 (its always positive).

The midline of sin x is 0.

The midline of sin 2x is also 0.

The midline of -3*sin 2x is also 0.

So if you subtract this function by 5, then the new midline is -5.

The area of a bathroom floor measures 6 feet by 9 feet and each custom tile that makes up the flooring is 1 1/2 square feet. How many tiles are needed to cover the floor?
pls help me

Answers

Answer:

Around 9.8 tiles

Step-by-step explanation:

The formula is x = (6*9)/5.5.

PLS HELP Does the following table of values represent an exponential function?

Answers

Yeah it does. :)) hope this answered ur question.

pls SOLVE <3l!!
Determine when the cost of the two services will be the same amount, and what the price will be.
The Strauss family is deciding between two lawn-care services. Green Lawn charges a $42 startup fee plus
$28 per month. Yard Guard charges a $24 startup fee plus $34 per month.
After
months, a customer would have paid either company $

Answers

Answer:

the answer is 159 dollars in total

Step-by-step explanation:

good luck guys

I need help plz due in 20 min

Answers

Answer:

No, because 2(3x-5)=6x-10, and 6x-10 is not equal to 6x-8

Step-by-step explanation:

5 ways to get points

Answers

Answer:

um answer questions and answer questions and answer questions and answer questions and answer questions

Step-by-step explanation:

What is 9/10 x 12/6=

Answers

Answer:

1.8

hope this is right

2(2x+2) ????????????????????????​

Answers

Answer:

4x+4

Step-by-step explanation:

2(2x+2)

Distribute the first 2 to each term inside the parentheses

2 * 2x + 2 *2

4x+4

Answer:4x+4

Step-by-step explanation:

Multiply the numbers in the parentheses by 2

2 times 2x=2x+2x=4x

2 times 2=4

So....4x+4 is the answer

A football player completes a pass 67.9% of the time.Find the probability that the first pass he completes is the second pass.

Answers

Answer:

0.2587 = 25.87% probability that the first pass he completes is the second pass.

Step-by-step explanation:

Probability that the first pass he completes is the second pass.

Misses the first, with a 100 - 67.9 = 38.1% = 0.381 probability.

Completes the second, with 0.679 probability. So

0.381*0.679 = 0.2587

0.2587 = 25.87% probability that the first pass he completes is the second pass.

What is the present value of an investment that will be worth $6000 at the end of five years? Assume an APR of 6% compounded monthly. (Round your answers to the nearest cent.)

Answers

Answer:

4448.23

Step-by-step explanation:

[tex]AV=PV(1+\frac{i}{n})^{nt}\\\\6000=PV(1+\frac{.06}{12})^{5*12}\\\\6000=PV*1.3488\\\\PV= 4448.23[/tex]

The present value of an investment that will be worth $6000 at the end of five years is, $4448.23

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;

Annual value = $6,000

Time = 5 years

Rate = 6%

Hence, We get;

A = P (1 + r/n)ⁿˣ

Substitute all the values, we get;

⇒ 6000 = P (1 + 0.6/12)⁶⁰

⇒ 6000 = P × 1.3488

⇒ P = $4448.23

Thus, The present value of an investment that will be worth $6000 at the end of five years is, $4448.23

Learn more about the mathematical expression visit:

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Which equation correctly demonstrates the distributive property?
A.- 2(3a + 1) = - 6a + 1
B.- 2(3a + 1) = - 6a - 2
C.- 2(3a + 1) = 6a + 1
D.- 2(3a + 1) = 6a + 2

Answers

Answer:

B)

Step-by-step explanation:

I hope this helps :)

Write an expression for the measurement of angle L using the measurement of angle C found in part C

Answers

Answer:

180’ - 130’

Step-by-step explanation:

Answer:

Angle C measures 130°. Find the measure of angle L by subtracting the measurement of angle C from 180°. The numerical expression for the measure of angle L is 180° – 130°.

Step-by-step explanation:

One number is five less than three times another number. If the sum of the numbers is 3, find the numbers.

Answers

Answer:

1 and 2

Step-by-step explanation:

1 is 5 less than 3 times 2

3*2= 6

6-5= 1

1+2=3

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