All categories

3 years ago

Can someone pls help me on this ASAP

Mathematics

1 answer:

Alika [10]3 years ago

4 0

Answer:

Domt sask me

Step-by-step explanation:

You might be interested in

Help!! I need to answer this question.

babunello [35]

"AC/DF = 5/2" is correct.

8 0

3 years ago

Please help, will mark brainliest!!!

Anettt [7]

Answer:

$ 3513. 63

Step-by-step explanation:

Plug in the numbers :

3200 * e ^(.017 * 5.5) = 3513.63

8 0

2 years ago

A.) Find the product (-1.15) x 3.2 b.) Explain in words HOW you determined the sign of your answer.

Deffense [45]

(A)

we are given

(-1.15) x 3.2

Since, sign of 1.15 is negative

and sign of 3.2 is positive

so, we put negative sign in front

$(-1.15)*(3.2)=-(1.15*3.2)$

now, we can multiply them

and we get

$(-1.15)*(3.2)=-3.68$ .............Answer

(B)

Suppose, we are given product of two numbers 'a' and 'b'

so, we use this property

case-1: When both positive , then we put positive in front

$a*b=+(a*b)$

case-2: When both negative , then we put positive in front

$-a*-b=+(a*b)$

case-3: When first is negative and second is positive , then we put negative in front

$-a*b=-(a*b)$

case-4: When first is positive and second is negative , then we put negative in front

$a*-b=-(a*b)$

7 0

3 years ago

Does y varies directly with x? <br><br>Find the constant of variation and write the equation.

amid [387]

Some textbooks describe direct variation by saying " y varies directly as x ", " y varies proportionally as x ", or " y is directly proportional to x . ") This means that as x increases, y increases and as x decreases, y decreases—and that the ratio between them always stays the same.

7 0

2 years ago

Which equation represents a line that passes through (4,1/3) and has a slope of 3/4?

Alexxandr [17]

Answer:

$\large\boxed{B.\ y-\dfrac{1}{3}=\dfrac{3}{4}(x-4)}$