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kumpel [21]
4 years ago
13

Lacy runs 5 1/4 km on Thursday. She runs 1 1/2 times as far on Saturday. How far does Lacy run on Saturday? Express your answer

as a mixed number in the simplest form. Enter your answer in the box.
Mathematics
1 answer:
natita [175]4 years ago
3 0

Answer: 5 1/4 x 1 1/5 = 7 1/2 + 3/8 -> 7 7/8

The answer is 7 and 7/8

You might be interested in
WRITE INEQUALITIE TO DESCRIBE A REGION CONSISTING OF ALL POINTS BETWEEN ( BUT NOT ON ) THE SPHERES OF RADIUS R AND r CENTERED AT
Andreas93 [3]

Answer:

r^2

Step-by-step explanation:

We are given the following in the question:

r < R

where r and r are the radius of the circle.

General equation of circle:

(x-h)^2 + (y-k)^2 + (z-j)^2 = r^2

where(h,k,j) is the center of the circle and r is the radius of circle.

If the circle is centered at origin, then,

x^2 + y^2+z^2 = r^2

Equation of circle with radius R centered on origin

x^2 + y^2+z^2 = R^2

Inequality to describe the region that consist of all points lying between the sphere of radius r and R but not on the sphere is given by:

r^2

4 0
3 years ago
Im not sure how to solve this, can you help me? will give brainlist, thank you!
Brilliant_brown [7]

Answer:

I'm not sure if this is correct, but if I'm not mistaken, it should be 26.4 multiplied by 3/7.

Step-by-step explanation:

The reasoning is actually pretty simple. First, find the distance between points F and B.  (Hint: Use the Pythagorean Theorem) Then, take that distance, and multiply is by 3/7. Okay, 11.314. That means that the next point should be about 11.314 away from point F, and on the line between those points. Good Luck! I think you can figure out the rest.

3 0
3 years ago
Find the volume for the cylinder with the given measurement.<br><br> r = 2, h = 3
il63 [147K]
Wouldn't it be six speaking how the formula for volume is base times with times hight but if third two two it would be 12.


Your answer is 12
8 0
3 years ago
How do I solve this problem? The trouble that I have is evaluating if 2^∞ or ∞³ is larger?
Lemur [1.5K]

For large enough <em>x</em>, exponential functions like 2<em>ˣ</em> will always dominate a polynomial of any degree. This is to say the denominator will always be larger than the numerator (again, for sufficiently large <em>x</em>). So the limit in this case would be 0. (I'll leave a link in comments to a variety of answers regarding this detail.)

But if you've been introduced to L'Hopital's rule: we have

\displaystyle \lim_{x\to\infty}\frac{5x^3+10}{6\times2^x-1} = \lim_{x\to\infty}\frac{15x^2}{6\ln(2)\times2^x} = \lim_{x\to\infty}\frac{30x}{6\ln^2(2)\times2^x} = \lim_{x\to\infty}\frac{30}{6\ln^3(2)\times2^x} = \frac1\infty = 0

5 0
3 years ago
Someone pls help me with this I will make you brain
Softa [21]

Answer: 80

Step-by-step

so you want to start by putting 2/3+4 together to get 4 2/3 and then divide it by -2

5 0
3 years ago
Read 2 more answers
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