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stiks02 [169]
3 years ago
5

'Is the red line a radius or diameter of the circle?

Mathematics
2 answers:
Marina86 [1]3 years ago
4 0

Answer:

diameter

Step-by-step explanation:

Inga [223]3 years ago
3 0

Answer: Diameter if line is all the way through , radius if only line only reaches the center

Step-by-step explanation:

Not much info... But if the red line is half way cross the circle (to the center, then it is the radius). If it is all the way through the circle ( splitting circle in half, then it is diameter)

You might be interested in
Complete the table below
Mandarinka [93]

Answer:

left 2 and 8

right 2 and 4

Step-by-step explanation:

For each equation at the top you substitute the number into x for the numbers on the left

y=2(1)^2

y=2

y=2(2)^2

y=8

y=2^1

y=2

y=2^2

y=4

5 0
2 years ago
Caleb is making lemonade and cookies for the school bake sale. He has 10 cups of
Goryan [66]

Answer:

He can make only one batch of cookies.

Step-by-step explanation:

Just by mental math you can say he can make maximum one batch of cookies.

Total sugar = 10 cups

sugar used for lemonade = 2 cups

leftover sugar = 8 cups

For 1 batch of cookie sugar needed = 11/2

which means 5 and 1/2 cups

And he's just left with 8 cups of sugar after lemonade

8 - 5 1/2 = 2 1/2 which is not enough for 2nd batch

That means the maximum number of cookies batches is 1.

Another way to solve it by inequality:

2+Il/2 X <u><</u> 10

11/2 X <u><</u> 8

11X <u><</u> 16

X <u><</u> 1 6/11

So he can make only one batch of cookies.

3 0
3 years ago
8.) 2x&lt;12 pls help me
Roman55 [17]

Answer:

x < 6

Step-by-step explanation:

2x < 12

Divide both sides by 2;

x < 6

x is less than 6

3 0
3 years ago
The number of milligrams of a certain medicine a veterinarian gives to a dog varies directly with the weight of the dog. If the
Andre45 [30]

Answer:

Step-by-step explanation:

A direct variation equation is of the form

y = kx,

where, in words, it reads "y varies directly with x" or "y varies directly as x". In order to use this as a model, we have to have enough information to solve for k, the constant of variation. The constant of variation is kind of like the slope in a straight line. It rises or falls at a steady level; it is the rate of change.

We have that a vet gives a dose of three-fifths mg to a 30 pound dog. If the dose varies directly with the weight of the dog, then our equation is

d = kw and we need to find k in order to have the model for dosing the animals.

\frac{3}{5} =k(30)

Divide both sides by 1/30 to get k alone.

(\frac{1}{30})(\frac{3}{5})=k and

k=\frac{1}{50}

Our model then is

d=\frac{1}{50}w

This means that for every pound of weight, the dog will get one-fiftieth of a mg of medicine.

7 0
3 years ago
Read 2 more answers
How do I solve 8d3 + (6d2 – 4d)
kompoz [17]
<span>8d3 + (6d2 – 4d)
=</span><span>8d3 + 6d2 – 4d
=2d(4d^2 + 3d - 2)
=2d(2d - 1)(d + 2) ...simplify and this is your answer

</span>
5 0
3 years ago
Read 2 more answers
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