3x-5y=15 in slope intercept form​

Answer:

One solution

Step-by-step explanation:

I easily searched it up! :)

Answer:

100%

Step-by-step explanation:

If all the babies born in that hospital are girls then if randomly selected they will all be girls because there are no boys even at that hospital.

Answer:Step-by-step explanation:

Answer:

C) 10

Step-by-step explanation:

Answer: 2x+6+6x-1  =  8x+5

Answer:

8x+5

Step-by-step explanation:

2x+6+6x-1

1. First combines like terms (x)

8x+6-1

2. combine the other terms

8x+5

Answer:

27

Step-by-step explanation:

√ 25 is 5

√ 144 is 12

√ 100 is 10

5 + 12 + 10 = 27

Alex can paint 4 and a half doll houses with each can of paint.

A unitary method is a mathematical way of obtaining the value of a single unit and then deriving any no. of given units by multiplying it with the single unit.

Given, Alex paints a total of 9 dollhouses using 2 cans of paint.

So, to obtain the no. of doll houses Alex can paint with each can of paint we'll divide the total no. of dollhouses painted by the total no. of paint cans used which is,

= (9/2) dollhouses.

= 4.5 doll houses.

learn more about the unitary method here :

https://brainly.com/question/28276953

#SPJ5

Answer:

1127 apples

Step-by-step explanation:

49 x 23= 1127

Answer:

about $64.8

Step-by-step explanation:

First of all, we know that there is 60 min per hour.

So we find out how many hours 320 minutes is equivelant to.

We can solve this by doing 320/60 = 5\frac{1}{3}

To find how much Joy makes, simply do $12.25 x $5\frac{1}{3} = 28

Answer: 28

Hope You Found this helpful! :)

Answer:

Addison worked 5 hours

Step-by-step explanation:

Proportions

A direct proportion is a relation between variables where their ratio is a constant value. This means that if y and x are proportional, then:

y = kx

Where k is the constant of proportionality.

The relationship between the number of kilograms of dough Addison prepares (y) is proportional to the number of hours he works on it (x).

Knowing he prepared y=30 kilograms of dough after t=3 hours, we substitute in the function:

30 = 3k

Solving for k:

k = 30/3 = 10

The relationship is:

y = 10x

If he prepared y=50 kg of dough, then:

50 = 10x

Solving for x

x = 50/10 = 5

Addison worked 5 hours

Answer:

Step-by-step explanation:

The transitive property in general says. The transitive property of congruence states that two objects that are congruent to a third object are also congruent to each other.

 if a=b and b=c, then a=c

The transitive property of congruence replaces the equal sign with a congruence symbol, and replaces a, b, c with any geometric figure. Here the geometric figures used are triangles KLM, PQR, and STU.

 If ΔKLM ≅ ΔPQR and ΔPQR ≅ ΔSTU, then ΔKLM ≅ ΔSTU hope this helps

Answer:

Step-by-step explanation:

If KML=PQR and PQR = STU then KML=STU because of the transitive property of congruence.

Answer:

yes

Step-by-step explanation:

5x6=30

3x6=18

Answer:

There are 3 two topping sundaes possible.

Step-by-step explanation:

The order in which the toppings are chosen is not important. For example, chocolate and caramel topping is the same as a caramel and chocolate topping. So we use the combinations formula to solve this question.

Combinations Formula:

[tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by the following formula.

[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]

How many 2 topping sundaes are possible?

2 toppings from a set of 3(chocolate, caramel and strawberry). So

[tex]C_{3,2} = \frac{3!}{2!(3-2)!} = 3[/tex]

There are 3 two topping sundaes possible.

Answer:

One group is completely made of cones whilst the other has cylinders

Step-by-step explanation:

Answer:

Step-by-step explanation:

g( - 4) = [tex]\sqrt[3]{- 4 + 4}[/tex] = 0

( - 4, 0)

Answer:

C. 3x + 2(2x + 3) = 9

Step-by-step explanation:

We are given the following relation:

y = 2x + 3

And we want to substitute into:

3x + 2y = 9.

So

[tex]3x + 2(2x + 3) = 9[/tex]

Which is given by option C.

Answer:

51 mg

Step-by-step explanation:

A new health drink has 170​% of the recommended daily allowance​ (RDA) for a certain vitamin. The RDA for this vitamin is 30mg.

The above question is calculated as:

RDA of the vitamin × 170%

The RDA for this vitamin is 30mg

Hence:

30mg × 170%

= 51 mg

Therefore, the milligrams of the vitamin that are in the​ drink is 51 mg

Answer:

y=-7x+48 slope would be -7

Step-by-step explanation:

Used a Regression Calculator

Answer: In that equation, the -30 represents the rate of change.

Step-by-step explanation

Answer:

Step-by-step explanation:

[tex]\frac{m}{n}[/tex]=5

what is true:

m=5n

Answer:

its c

Step-by-step explanation:

Answer:

$8775 is the value of the investment after seven years

Answer:

-1

Step-by-step explanation:

Well, at g(0), x = 0, and -2 ≤ 0 < 1, so according to the function definition, we'll need to use [tex]g(x)=-x-1[/tex] to evaluate g(0).

Plugging in 0 for x in this expression gives us [tex]g(0)=-0-1=-1[/tex].

Answer:

$2,475

Step-by-step explanation:

Given that :

Worth of IRA retirement = $9900

Alonzo's tax bracket = 25%

Amount to be paid as tax upon withdrawal :

25% * $9900

0.25 * $9900

= $2,475

The answer for (3^5)^2/3^-2 is 531441 and to convert, it becomes 3¹².

= 3*3*3*3*3*3*3*3*3*3*3*3

= 531441 or 3¹²

Answer:

d

Step-by-step explanation: