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3 years ago

SOME ONE HELP ME WILL GIVE BRAINLIEST

Mathematics

1 answer:

makvit [3.9K]3 years ago

8 0

First answers is 2, 5, -0.2(-1/5), -0.5 (-1/2)

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Help pleaseee ASAP ASAP

Yanka [14]

Answer:

I think the answer is the third one

Step-by-step explanation:

7 0

3 years ago

Find m<1. Please help quick!

GenaCL600 [577]

Answer:

17°

Step-by-step explanation:

Look everything you have above the horizontal line.

It's a 73° angle, plus the one you need, plus 90°. They add up to 180.

m+73+90=180, or m=17.

6 0

3 years ago

A particular type of mouse's weights are normally distributed, with a mean of 359 grams and a standard deviation of 33 grams. If

igor_vitrenko [27]

Answer:

Following are the responses to the given points:

Step-by-step explanation:

Given:

$\mu = 359 \ \ \ \ \ \sigma = 33\\\\$

Using formula:

$\to P(X = x) = P\left ( z < \frac{x-\mu }{\sigma } \right )$

For point a:

$\to x= 406\\\\P(X < 406 ) = P\left ( z < \frac{406-359 }{33 } \right )\\\\$

$= P\left ( z$

For point b:

$\to x= 461\\\\P(X > 461 ) = P\left ( z > \frac{461 -359 }{33 } \right )\\\\$

$= 1 - P\left ( z < 3.0909 \right )\\\\= 1 - 0.9990\\\\= 0.0001$

For point c:

$\to x= 406\ \ and \ \ 461\\\\P(406$

$= 0.9990 - 0.9222\\\\= 0.0768\\\\$

For point d:

$P(X < 406) = 0.9222 = 92.22 \%\ that \ is \ greater \ than\ 50\%$

Hence, the correct choice is "i".

For point e:

$\to P(X > z) = 0.1\\\\\to 1 - P(X < z) = 0.1\\\\\to P(\frac{x-\mu }{\sigma }) = 0.9\\\\\to \frac{x-359}{33 } = 1.28\\\\ \to x = 401.24\\\\$

5 0

3 years ago

The two polygons are similar. Find the values of x and y.

kozerog [31]

Answer:

X = 64 and Y= 43

Step-by-step explanation:

If this was helpful your welcome, but if it's not than im sorry

6 0

3 years ago

there are 11 pieces of pie left over in the cafeteria. if 6 pieces are apple and 5 are cherry, what fraction of the remaining pi

Leto [7]

Answer:

$\frac{6}{11}$

Step-by-step explanation:

we know that

To find what fraction of the remaining pieces are apple, divide the remaining pieces of apple by the total remaining pieces

we have that

the remaining pieces of apple is equal to 6

the total remaining pieces is 11

$\frac{6}{11}$

8 0

4 years ago