what expression is equivalent to 9+7x-3y​

Answer:

0.0057

Step-by-step explanation:

hope this helps

Answer:

0.0057

Step-by-step explanation:

1 kg is 1 thousand grams, so divide 5.7 by thousand, or add 3 spaceholders before it, and you get 0.0057.

Answer:

1,3,5,15    Composite because it has more than 2 factors.

Step-by-step explanation:

Answer: 1. A 2. C 3. B

Step-by-step explanation:

Answer:

1 - A, 2 - C, 3 - B

Step-by-step explanation:

The dude above me is right

thanks pal

Answer:

As long as you understand the principles and rules of trig you can apply them to just about any problem. The hardest thing about word problems is understanding what they are asking.

Step-by-step explanation:

Answer:

x < - 8.5

Step-by-step explanation:

Given

- 46 - 8x > 22 ( add 46 to both sides )

- 8x > 68

Divide both sides by - 8, reversing the symbol as a result of dividing by a negative quantity

x < - [tex]\frac{68}{8}[/tex] , that is

x < - 8.5

Answer:

x < - 8.5

I hope this helps

Answer:

A.9

28x2=56

56+85=141

150-141=9

Answer:

I beleive the answer is 8

Step-by-step explanation:

4+4=8

The probability that the female kittens are together, and all the male kittens are together is 1/35.

Permutation is defined as the calculation of a set such that it defines the number of ways that something can be arranged.

Let A represents the arrangements of 8 kittens which includes 4 male and 4 female.

N(A) = 8P₈ / (4! × 4!) = 8! / (4! × 4!) = 70

Let B represents the arrangement of kittens such that 4 males are together and 4 females are together.

N(B) = 2

Probability of arranging kittens in such a way that all the female kittens are together, and all the male kittens are together = 2/70 = 1/35

Hence the required probability is 1/35.

Learn more about Probability here :

https://brainly.com/question/30034780

#SPJ3

Answer:

Didn't I just do this one?

hmm

It is B btw

Answer: 2/3

Step-by-step explanation:

Eloise has a mat that has a length of 8/9 meter and a width of 3/4meter. The area of Eloise's mat will be gotten by multiplying the length by the width. This will be:

= 8/9 × 3/4

= 24/36

= 2/3

Answer:

nice thats my last name but I do not understand the question

Step-by-step explanation:

Answer: what is the main question?

Step-by-step explanation:

Answer:40 - 4x >= 10 or x <= 7.5

Step-by-step explanation: hope this helps

Answer: The number of pieces of the ribbon she can cut = [tex]13\frac12[/tex] yards

Step-by-step explanation:

Given: The length of the ribbon = [tex]5\dfrac25[/tex] yards

[tex]= \dfrac{5\times5+2}{5} =\dfrac{27}{5}[/tex] yards

Length of each piece = [tex]\dfrac25[/tex] yards

The number of identical pieces can be cut from the entire ribbon = (Length of the ribbon ) ÷ (Length of each piece )

[tex]=\dfrac{27}{5}\div\dfrac{2}{5}\\\\=\dfrac{27}{5}\times\dfrac{5}{2}\\\\=\dfrac{27}{2}\\\\=13\dfrac12[/tex]

Hence, the number of pieces of the ribbon she can cut = [tex]13\frac12[/tex] yards

Answer:

234

Step-by-step explanation:

A(12, 24), B(27, 24), C(30, 12), and D(6, 12)

A and B have same y value of 24, AB // x axis

C and D have same y value of 12, CD // x axis

AB // CD

AB distance = 27 - 12 = 15

CD length = 30 - 6 = 24

AB ≠ CD      ABCD is a trapezoid

Area of trapezoid: (upper base + lower base) x height   / 2

height = y difference of A and D or B and C  24 -12 = 12

Area = (15 + 24) x 12  / 2 = 39 x 12  / 2 = 234

Answer:

The parabola is opening downward.

12/14+-7/14 . =5/14

lol

Answer:

Step-by-step explanation:

[tex]let \: xyz \: angle \: be \: \alpha [/tex]

[tex]according \: to \: the \: question[/tex]

[tex] \sin( \alpha ) = \frac{xy}{zy} [/tex]

[tex] \sin( \alpha ) = \frac{6}{15} [/tex]

[tex] \alpha = asin( \frac{6}{15} )[/tex]

[tex] \alpha = {23.6}^{o} [/tex]

therefore

Answer:

B) -5 and 5

Step-by-step explanation:

Integers are opposites if they are each the same distance away from zero, but on opposite sides of the number line. One integer is negative and the other is positive.

Answer:

4x+10

Step-by-step explanation:

Here, and can u be kind enough to answer my recent question

Answer:

C

Step-by-step explanation:

Add 1 to both sides:

2t > 16

Divide 2 to both sides:

t > 8

Answer: t > 8 !

Step-by-step explanation:

Hope this helped ! :)

Answer:

Domain: [0,infinity)

Range: [0,infinity)

X-intercept: (0,0)

Y-intercept: (0,0)

Step-by-step explanation:

Answer:

Step-by-step explanation:

I'm just going to reverse the equation because I'm more comfortable with the x being on the left side:

25(x+4) = 350

Do distributive property (I'll explain down below if you don't know what that is):

25x+100=350

Same to both sides

25x = 250

Divide 25 on both sides

x = 10

Distributive property is when there are multiple terms inside the parenthesis and 1 or more term outside of it

To show this works, lets do 6(5+1)

We can either do 6*6 or we can do 30+6 and we get the same answer

Let me know if you have any questions

Answer:

it's 45.09

Step-by-step explanation:

8% of 41.75 is 3.34

3.34 + 41.75 is 45.09

Answer:

its 7% present because first u have to do is ...this is present right t means

% =100  first u have to do is u have 15 divided by 225 then you got 0.066666667 then u have to times by 100 because they ask with present then u got 6.66666667 which means almost 7%

Step-by-step explanation:

can u even check my answer right now pls

Answer:1/25

Step-by-step explanation:

1/25 = (2/5)/p. This can be solved by cross-multiplying: p = 25(2/5) = 10. He can clean 10 pools in 25 hours.

Answer:

c

Step-by-step explanation: