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3 years ago

What is the x- value of the midpoint between A (-8,-6) and B (0, 6)?

Mathematics

1 answer:

OleMash [197]3 years ago

4 0

Answer:

Step-by-step explanation:

Take average of the x-coordinates of A and B.

(-8+0)/2 = -4

x-coordinate of midpoint = -4

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Laura,Ahmad,and Tony served a total of 94 orders Monday at the school cafeteria. Ahmad served 3 times as many orders as Tony. La

Helen [10]

Answer

Find out the how many orders did they each serve .

To prove

Let us assume that the tony served be = x

As given

Laura,Ahmad,and Tony served a total of 94 orders Monday at the school cafeteria.

Ahmad served 3 times as many orders as Tony. Laura served 9 more orders than Tony.

Let us assume that the Ahmad served be = 3x

Let us assume that the Laura served be = 9 + x

Than the equation becomes

x + 3x + 9 + x = 94

5x = 94 - 9

5x = 85

$x = \frac{85}{5}$

x = 17

Tony served order be = 17

Ahmad served order be = 3 × 17

= 51

Laura served order be = 9 + x

= 9 + 17

= 26

Therefore the Tony served order is 17 , Ahmad served order is 51 and

Laura served order is 26 .

7 0

3 years ago

Over the summer Mr.Patel refilled a bird feeder 24 time using 6 cups of seeds each time.A bag of seeds holds 32 cups. How many b

nalin [4]

Answer:

The equation representing the problem is $x=\frac{24\times 6}{32}$ .

Mr. Patel used 5 bags of seeds.

Step-by-step explanation:

Given:

Number of times bird feeder refilled =24

Number of cups of seeds used each time = 6 cups

Number of seeds each bag holds = 32 cups.

We need to write the equation to represent the problem.

Solution.

Let the total number of bag of seed be 'x'.

First we will find the Total number of cups of seeds used.

Now we can say that;

Total number of cups of seeds used can be calculated by multiplying Number of times bird feeder refilled by Number of cups of seeds used each time.

framing in equation form we get;

Total number of cups of seeds used = $24\times6 \ cups$

Now We know that;

1 bag holds = 32 cups

Total number of bags required = $24\times6 \ cups$

So we can say that;

Total number of bags required is equal to Total number of cups of seeds used divided by number of seed hold by each bag.

framing in equation form we get;

$x=\frac{24\times 6}{32}$

Hence the equation representing the problem is $x=\frac{24\times 6}{32}$ .

On solving we get;

$x=4.5$

Since bags cannot be bought in half or in decimal value.

Hence we can say Mr. Patel used 5 bags of seeds.

7 0

3 years ago

Please help me, if you help then thanks!

Vedmedyk [2.9K]

Answer:

1 / 2 is one side of the cube

Step-by-step explanation:

Take the cube root of 1/8 by taking the cube root of 1 which is 1 and then 8 which is 2 so equal to 1/2.

4 0

3 years ago

3(x – 4) + 7 = 5x? Help please.

dexar [7]

Answer:

x=-2.5

Step-by-step explanation:

3x-12+7=5x

-5=2x

-2.5=x

3 0

3 years ago

Read 2 more answers

A and B are two events.

maria [59]

Answer:

0.8

Step-by-step explanation:

We can solve P(A or B) by using the following:

$P(AorB)=P(A)+P(B)-P(AandB)$

Since we know P(A) = 0.6, P(B) = 0.3 and P(A and B) = 0.1 we obtain:

$P(AorB)=0.6+0.3-0.1=0.8$

4 0

4 years ago