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OLga [1]
3 years ago
15

A rectangle that has a width of 18 inches and a length of 36 inches has a diagonal of 43 inches. True or false

Mathematics
1 answer:
astra-53 [7]3 years ago
4 0

Answer:

fals it is smaller than that

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Which situation best describes this function?
stiks02 [169]

Answer:

C

Step-by-step explanation:

Since it is an exponential function, there is no way that it could be increasing at a steady pace, like adding 248 each time, since that would create a linear function ( a line.) The numbers are increasing each year, not decreasing.

8 0
3 years ago
Which of the following is the graph of Y -
Ipatiy [6.2K]

Answer:

the line that goes up and down is the y top is positive

the one that goes left to right is the X and if the Y line goes below the x is negative.

3 0
3 years ago
Brainliest goes to whoever answers correctly
SSSSS [86.1K]

Answer:

The answer is C.

5 0
3 years ago
Read 2 more answers
HELP ME WITH THIS PLEASE!!
grigory [225]

Answer:

Option B

Step-by-step explanation:

A=(5.1)^{2} +4(\frac{(5.1)(5.95)}{2} )=26.01+60.69=86.7cm^{2}

Hope this helps

4 0
2 years ago
An article in Medicine and Science in Sports and Exercise ["Maximal Leg-Strength Training Improves Cycling Economy in Previously
Sholpan [36]

Answer:

[300.202 , 329.798]

Step-by-step explanation:

The 95% confidence interval is given by the interval

\large [\bar x-t^*\frac{s}{\sqrt n}, \bar x+t^*\frac{s}{\sqrt n}]

where

\large \bar x <em>is the sample mean  </em>

<em>s is the sample standard deviation  </em>

<em>n is the sample size (n = 7)  </em>

\large t^* is the 0.05 (5%) upper critical value for the Student's t-distribution with 6 degrees of freedom (sample size -1), which is <em>an approximation to the Normal distribution for small samples (n<30).</em>

Either by using a table or the computer, we find  

\large t^*= 2.447

and our 95% confidence interval is

\large [315-2.447*\frac{16}{\sqrt{7}}, 315+2.447*\frac{16}{\sqrt{7}}]=\boxed{[300.202,329.798]}

7 0
3 years ago
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