Isn't A B and D correct?

Answer:

8(2x+5y)

Step-by-step explanation:

i used s y m b o l a b *hope this helps :)

Answer:

don't know

Step-by-step explanation:

Answer:

900÷3

Step-by-step explanation:

creo que es esto :)

Answer: here b

Step-by-step explanation:

http://bigtrucktacos.com/menu/

Answer:

2

Step-by-step explanation:

9514 1404 393

Answer:

  x = 43.2

Step-by-step explanation:

Corresponding sides are proportional.

  FE/CE = GE/DE

  x/27 = 40/25

  x = 27(40/25) . . . . multiply by 27

  x = 43.2

Answer:

Here you go...

124,857

=

100,000

+

20,000

+

4,000

+

800

+

50

+

7

Step-by-step explanation:

brainliest?

Answer:

124,857

Step-by-step explanation:

can't be more expanded

Answer:

tgdfhfghhfrhdtjshdhhdgjggdf

Step-by-step explanation:

Answer:

The selling price is $92

Step-by-step explanation:

First you find out how much 20% is out of 115 an that is $23. Then you do 115-23 and that gives you the answer of $92.

Answer:

C. The function is increasing when x > 0.

Step-by-step explanation:

Statement best describes the function, The function is increasing when x > 0.

We have given that,

A. The function is always increasing.

B. The function is never increasing.

C. The function is increasing when x > 0.

D. The function is increasing when x < 0.

A function is increasing when the y-value increases as the x-value increases, like this It is easy to see that y=f(x) tends to go up as it goes along.

We have to determine the statement best describes the function.

Therefore,The function is increasing when x > 0.

To learn more about the increasing function visit:

https://brainly.com/question/12940982

#SPJ2

Answer:

275

Step-by-step explanation:

Step-by-step explanation:

1.)20x + 100 = 1440

-Let the number of couples be x. So, the total amount paid by all the couple’s are $20x. School paid $100 as security, so the total amount paid is

$ (20x + 100)

2.) 20x = 1440 - 100 ⇒ 20x = 1040

X = 52

3. ) The security money  is $100, so the couples paid $1440- 100 = $1040 in total. As the couples paid $ 20 each than- [tex]\frac{1040}{20}[/tex] = 52

Answer:

42

Step-by-step explanation:

Answer:

1) is correct. not second

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

No the function is not an exponential function as the domain values are not at regular intervals although the range values have a common factor.

The exponential function is a function which is formed by the unit e which is equal to 2.718.

The differences between x-values are  -1, -1, -1, -2 . . . . not a constant difference

The ratios of y-values are 2/8 = 0.5/2 = 0.125/0.5 = 0.25 . . . . a constant difference

The domain values do not have a common difference shows the common factor of the range values which are of no use. So, the function is not exponential.

Hence the table does not show exponential function in any way because the domain values are at regular intervals and the range values have a common factor 0.25.

Learn more about exponential function at https://brainly.com/question/6561461

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Answer:

I

Step-by-step explanation:

This is a dotted line so we can automatically eliminate, b, e, g, h,  and j. The shading in greater than, so we can eliminate a, and d.

Now all we have left are c, f and *i,

*(because if converted to y intercept the sign will flip because the y is negative in this equation.)

Now convert to y intercept form (y=mx+b).

Flip the sign because some are negative.

C. y>(-5/2)x+0

F. y>-2x+9

I. y>(4/3)x-(5/3)

Now use rise over run, or you could just look at the b. B is equal to the y-intercept. It can't be 0 or 9, and (-5/3) is equal to -1.67. So isn't that the closest to what the y intercept looks like in the graph?

Answer:

27.27% of the students with scolarship are seniors.

Step-by-step explanation:

Conditional Probability

We use the conditional probability formula to solve this question. It is

[tex]P(B|A) = \frac{P(A \cap B)}{P(A)}[/tex]

In which

P(B|A) is the probability of event B happening, given that A happened.

[tex]P(A \cap B)[/tex] is the probability of both A and B happening.

P(A) is the probability of A happening.

In this question:

Event A: Has scolarship

Event B: Is a senior

15% are senior, and of those, 40% have scolarship. So

[tex]P(A \cap B) = 0.15*0.4 = 0.06[/tex]

Probability of a scolarship:

15% of 40%(seniors)

30% of 25%(juniors)

20% of 25%(sophmores).

10% of 35%(freshmen). So

[tex]P(A) = 0.15*0.4 + 0.3*0.25 + 0.2*0.25 + 0.1*0.35 = 0.22[/tex]

Percentage:

[tex]P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.06}{0.22} = 0.2727[/tex]

0.2727*100 = 27.27%

27.27% of the students with scolarship are seniors.

Answer:

what language is this ?

I mean I am indian and don't understand this language

Answer:

5

Step-by-step explanation:

if the point A is (1;-3), the point B is (5;-6), then

1. the formula of the required length is:

[tex]d=\sqrt{(X_A-X_B)^2+(Y_A-Y_B)^2};[/tex]

2, after the substitution of the coordinates of the points A and B into the formula of the required diameter:

[tex]d=\sqrt{(1-5)^2+(-3+6)^2}=\sqrt{16+9}=5.[/tex]

Answer:

I think is D

Step-by-step explanation: I don’t know :/

Answer:

14x. ....................

Answer:

Distributive Property

Step-by-step explanation:

Answer:

Distributive property

Step-by-step explanation:

a(b-c)= (a×b) - (a×c)

3(4-6)=(3×4) - (3×6)

= 12 - 18

Answer:

1/5(15+10k)

=1/5.15+1/5.10k

=3+2k

Answer:

3+2k

Step-by-step explanation:

khan said so

Answer:

Yes.

Step-by-step explanation:

Answer:

its 10 + 4x and 10 + x+x+x+x

Answer:

Step-by-step explanation:∠ACE ≅ ∠BCD  

Answer:

d

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Answer:

y = 28

Step-by-step explanation:

1/4y=7 | Given

y = 28 | Multiplicative property of equality (multiply 7 by the denominator of 1/4y)

Answer:

6x + y

Step-by-step explanation:

Answer:

30/75

Step-by-step explanation:

3 times 10 is 30. so 30 out of 75