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2 years ago

13

Mathematics

1 answer:

Illusion [34]2 years ago

5 0

Answer:

bottom left and top right

Step-by-step explanation:

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Okay, I understand this is very easy homework, but I am awarding 25 points, more than most for some pretty simple work. Thanks a

iris [78.8K]

Answer:

No Answers

Step-by-step explanation:

You have yet to provide some kind of questions for us to solve for these promised points.

4 0

3 years ago

Please I Need Help !

SOVA2 [1]

Answer:

Basically, this Marco forgot to jump another ten and instead of 325 it's 335.

Step-by-step explanation:

you have to first find the difference then see how the number is 335? You jump 300 spaces, then 30, then five :3.

4 0

3 years ago

WILL GIVE BRAINLIST 2 BEST ANSWER

kolezko [41]

Answer:

Step-by-step explanation:

We have been given side AB and BC

AB must be 6 as it is between 4 and -2 and that distance is 6 (we have been given no units).

BC must be also 6 as it starts at -4 and ends at 2.

Pythagoras Theorem = a^2 + b^2 = c^2 (^2 means squared)

C is the hypotenuse (longest side) and this is what we are trying to find...

6^2 + 6^2 = 36+36=72

So AC is 72, however we need to square root this to get our final answer.

72 doesn't square easily, so we will use surds. 72 is 36*2 and 36 is a square number hence why...

AC is 6 root 2

Hope this helps!

4 0

3 years ago

One quart equals 946.35 milliliters. How many milliliters are in 3 pints

Allisa [31]

Answer:

There are 1419.5 ml in 3 pints

Step-by-step explanation:

The pint is a unit used to measure volume. When measuring many cups of liquid all put together we might want to use quarts.

A quart (qt) is the same thing as 4 cups or 2 pints.

1 quart = 2 pints = 4 cups

Now we have to find how many ml in 3 pints.

1 pint = 473.17647 ml

Now multiply the quantity of pint given in the question by 473.17647 ml.

3 * 473.17647

= 1419.52941 ml

By rounding off we get:

=1419.5 ml

Thus there are 1419.5 ml in 3 pints....

7 0

3 years ago

Use the arc length formula to find the length of the curve y = 5x − 4, −1 ≤ x ≤ 3. check your answer by noting that the curve is

AnnZ [28]

The given curve is y = 5x -4, -1 ≤ x ≤ 3.

The length of the arc is computed from the formula
$S= \int_{-1}^{3} \,\sqrt{1+ (\frac{dy}{dx} )^{2}} \, dx$

The derivative is
y' = 5

Therefore
$S = \int_{-1}^{3} \sqrt{1+25} \, dx =\sqrt{26}*(3-(-1))=20.396$

Note that
x = -1 +> y = 5(-1) - 4 = -9
x = 3 => y = 5(3) - 4 = 11
The distance between the points (-1, -9) and (3, 11) from the distance formula is
D = √[(3-(-1))² + (11-(-9))²] = √(16+400) = 20.396
This answer agrees with that obtained by integration.

Answer: 20.396
Obtained by integration and verified by the distance formula.

6 0

3 years ago