All categories

3 years ago

PLZ AWNSER I HAVE 10 MIN TO COMPLETE

Mathematics

2 answers:

kicyunya [14]3 years ago

7 0

Answer:

theres nothing there

Step-by-step explanation:

sveticcg [70]3 years ago

6 0

Answer:

There is nothing attatched sorry

You might be interested in

PLEASE HELP!! WILL MARK BRAINLIEST

xz_007 [3.2K]

Answer:

x = 25/2

y = 5

Step-by-step explanation:

The angles are corresponding angles and corresponding angles are equal when the lines are parallel

4x+8y = 18y

We also know that 18y +90 = 180 since they form a straight line

18y +90 = 180

Subtract 90 from each side

18y+90-90=180-90

18y = 90

y =5

Now we can solve for x

4x+8y = 18y

4x+8y-8y = 18y-8y

4x = 10y

Since y = 5

4x = 10(5)

4x = 50

4x/4 = 50/4

x = 25/2

x = 50/4

5 0

3 years ago

15 POINTS WILL MARK BRAINLIEST!!!!! Choose the group responsible for the Declaration of Independence.

Bess [88]

Answer: second Congress

Step-by-step explanation:

Short and sweet

6 0

3 years ago

Use either point Bor point Cto find the lengths of the

zalisa [80]

Please don’t click link it’s a hacker !!!

8 0

3 years ago

Determine the value of a in the figure shown

galina1969 [7]

Answer:

Step-by-step explanation:

180-149= 31.

31+ 122= 153

180-153= 27

a= 27

3 0

3 years ago

Information on a packet of seeds claims that the germination rate is 92%. The packet contains 160 seeds.

xenn [34]

Answer: a. N(0.92, 0.0215)

Step-by-step explanation:

For population proportion (p) and sample size n, the mean and standard deviation is given by :-

The sampling distribution model for p is given by :_

$N(\mu_p,\ \sigma_p)$

, where

$\mu_p=p \\ \sigma_p=\sqrt{\dfrac{p(1-p)}{n}$

We assume that the seeds are randomly selected.

Given : Information on a packet of seeds claims that the germination rate is 92%.

i.e. p= 0.92

The packet contains 160 seeds.

i.e. n= 160

Then , $\mu_p=0.92\\ \sigma_p=\sqrt{\dfrac{0.92(1-0.92)}{160}}\approx0.0215$

Hence, the sampling distribution model for p is:

$N(\mu_p,\sigma_p) = N(0.92, 0.0215)$

7 0

4 years ago