-7y-4x=1 and 7y-2x=53 solve the system of equation

Which of the following is equivalent to (16^3/2)^1/2<br><br> 6<br> 8<br> 12<br> 64

Feliz [49]

The answer is 8 because 16^1.5 is 64 and 64^.5 is 8

7 0

3 years ago

Ten bags of cocoa beans cost 350 cedis. Find the cost of 6 bags

Nonamiya [84]

Answer:

210 cedis

Step-by-step explanation:

If ten bags of cocoa beans cost 350 cedis then you need to find the cost of one bag of cocoa beans

= 35 cedis

350 × 0.1 = 35

then multiply by 6 to get the cost of six bags

35 × 6 = 210

six bags of cocoa beans will cost 210 cedis.

8 0

3 years ago

Which function could represent the value of a rare coin that increases over time? y=−32x+1y is equal to negative 3 halves x plus

KATRIN_1 [288]

The function that could represent the value of a rare coin that increases over time is; y = ²/₃x + 2

<h3>How to create linear equations?</h3>

We want to find which of the equations below could represent the value of a rare coin that increases over time

y = -³/₂x + 1

y = -²/₃x - 7y

y = ²/₃x + 2

y = ³/₂x - 6

Now, the general form of a linear equation in slope intercept form is;

y = mx + c

where;

m is slope

c is y-intercept

Now, for the equation to be increasing over time, it means the slope must be positive and the y-intercept must also be positive.

Looking at the given options, the only one where slope and y-intercept is positive is y = ²/₃x + 2

Read more about Linear Equations at; brainly.com/question/13738662

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8 0

1 year ago

3. consider rolling a single die. we get the number d of the die. (10 points) a. if i tell you the number is less than 4 (d <

Semenov [28]

The probability of getting an even number, knowing that the number is less than 4, in the rolling of a single die is <u>1/3</u>.

The probability of an event = The number of favorable outcomes to the event/The total number of possible outcomes.

In the question, we are asked to find the probability of getting an even number, considering rolling a single die, where we get the number d of the die, and the number is less than 4 (d < 4).

For the number d, the total number of possible outcomes, given d is less than 4 in the rolling of a single die is 3 {viz. 1, 2, and 3}.

For the event of getting an even number, from all the possible outcomes, the number of favorable outcomes is 1 {viz. 2}.

Thus, the probability of getting an even number, knowing that the number is less than 4, in the rolling of a single die is <u>1/3</u>.

Learn more about the probability at

brainly.com/question/14192140

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5 0

2 years ago

Solve equation y=5x-4;y=5×+1

iVinArrow [24]

Step-by-step explanation:

step 1. The correct question is "solve the system of equations."

step 2. when you graph these equations they are parallel since they have the same slope.

step 3. There is no solution to the system when the lines are parallel ( they dont cross).

3 0

3 years ago