There are 13 fish in an aquarium. seven of the fish are guppies. how many non-guppies are in the aquarium

Answers

Answer 1

Answer: The answer for this question is 6.

Answer 2

Answer: There are 6 non-guppies in the aquarium

Related Questions

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One angle of a right triangle measures 8º. What is the measure of the other acute angle?
9. Betsy's softball team won 47 games, lost15 games, and tied none. What fractionalpart of the games played did the teamwin?
Which polynomial is written in descending order? (2 points) Select one: a. 9 − 3x + 4x2 b. −3x + 9 + 4x2 c. 4x2 − 3x + 9 d. 4x2 + 9 − 3x
Show how the greateat common factor of the number 10 and 15 can be used to reduce the fraction 10/15

the sum of two numbers is 52 the larger number is 4 more than 2 times the smaller number find both numbers let x be the smaller number

Answers

Answer:

Smallno. =16

Bug no. =36

Step-by-step explanation:

Y=big number

X=small number

X+Y=52

Y=2X+4

Substitute

X+2X+4=52

3X=48

X=16(small no.)

Y=36(large no.)

Checking:

36+16=52(yay correct)

36=(2*16)+4 (coorrectoo!)

Hopethishelps!

A company uses two vans to transportworkers from a free parking lot to theworkplace between 7:00 and 9:00 a.m.One van has 6 more seats than theother. The smaller van makes two tripsevery morning while the larger onemakes only one trip. The two vacantransport 57 people, maximum.Let x be the seats in the small van and y theseats in the large van. How many seats does thelarger van have?

Answers

x = small van capacity, y = larger van capacity
y = x + 6

2x + y = 57
now we sub in x + 6 for y
2x + x + 6 = 57
3x + 6 = 57
3x = 57 - 6
3x = 51
x = 51/3
x = 17

y = x + 6
y = 17 + 6
y = 23

small van (x) has 17 seats and large van (y) has 23 seats

Subtract. Write your answer in simplest form.

5 2/6 - 2 3/6=____

Answers

$2 (5)/(6)$

Working;
Start by converting both terms into improper fractions;

$(32)/(6)$ - $(15)/(6)$

This gives;
$(17)/(6)$

On simplifying;
2 $(5)/(6)$

5 2/6 = 32/6
2 3/6 = 15/6

32/6 – 15/6 = 17/6 = 2 5/6

How many micrometers long is one edge of a centimeter cube

Answers

Answer:

10000 micrometers.

Step-by-step explanation:

We have to convert the 1cm length of the edge of the cube to micrometers Remember the following conversion units:

$1* 10^(-6) m= 1 \mu m$ and $1* 10^(-2) m= 1 cm$ denoting m for meters, cm for centimeters and μm or micrometers. In particular, dividing on both sides of the first equation we get the identity $1=(1\mu m)/(1* 10^(-6) m)$

Combine the previous information to get:

$1 cm=1* 10^(-2) m= (1* 10^(-2) m) \cdot (1)= (1* 10^(-2) m)(1\mu m)/(1* 10^(-6) m)=(10^(-2))/(10^(-6))\mu m=10^4 \mu m=10000 \mu m$

Note how we "cancelled" the m symbolically as if it was a variable. This is one of the methods to convert units, and the fractions involved are known as conversion factors.

10000 micrometers if it is one cenimeter per side

What is the point-slope equation of the line with slope -12 that goes through the point (5,3)

Answers

Hello,
the equation is y-3=-12(x-5)==>y=-12x+63
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Prove: if a+c=b+c, then a=b. Statement 1: a+c=b+c
Statement 2: a+c+(-c)=b+c+(-c)
Statement 3: a+[c+(-c)]=b+[c(-c)]
Statement 4: a+0=b+0
Statement 5: a=b.
What is the reason for Statement 2?
a. Property of opposites
b. Associative property of addition
c. Addition property of equality
d. Identify property of addition

Answers

Statement 1: a+c=b+c
Statement 2: a+c+(-c)=b+c+(-c)
Statement 3: a+[c+(-c)]=b+[c(-c)]
Statement 4: a+0=b+0
Statement 5: a=b.
What is the reason for Statement 2?

A.) Property of opposites

This property is where a number and its opposite are called additive inverses. The sum of these numbers is equal to 0.

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