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3 years ago

Guys, I really need help with this!!!!!

Mathematics

2 answers:

uranmaximum [27]3 years ago

7 0

Answer to number 5 is 16

ahrayia [7]3 years ago

6 0

4 is 18 because 6x3 is 18

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A banana bread recipe that makes 444 loaves calls for 121212 bananas. If you are making 242424 loaves, how many bananas do you n

rjkz [21]

888 bananas, you can uses ratio or proportion to solve it; 444/121212:X/242424, 444*242424 and divide that by 121212 and you get 888. Hope this helps! :)

4 0

3 years ago

Read 2 more answers

Can anyone do this with steps

lesantik [10]

This is a really hard question. I can’t help you

6 0

3 years ago

Three different methods for assembling a product were proposed by an industrial engineer. To investigate the number of units ass

FrozenT [24]

Answer:

H0 is rejected.There difference in the means for the three assembly methods.

Step-by-step explanation:

Calculating gives the following results.

ANOVA Table

Source DF Sum Mean F Statistic

of Square Square

Treatments 2 4560 2280 9.865

(between groups)

<u>Error 27 6240 231.111 </u>

Total 29 10,800

Error SS= SST -SSTR = -10,800-4560=6240

d.f for SSTr = r-1= 3-1

D.f for SST= n-r= 30-3= 27

Total D.f= d.f for SSTr+D.f for SST= 27+29

MSTR= SSTR/d.f= 4560/2= 2280

MSError= Error SS/ d.f= 6240/27=231.111

F test= MSTR/ MsError= 2280/231.11= 9.865

The P- value < 0.01 which is less than 0.05 therefore H0 is rejected.

There is sufficient evidence to reject H0.

3 0

3 years ago

Nancy is making a kite based on the pattern below. About how much binding does Nancy need to cover the edges of the kite?

Ainat [17]

Check the picture below.

so the perimeter of the kite is x+x+y+y, namely 2x + 2y.

$\bf \textit{using the pythagorean theorem} \\\\ c^2=a^2+b^2\implies c=\sqrt{a^2+b^2} \qquad \begin{cases} c=\stackrel{hypotenuse}{x}\\ a=\stackrel{adjacent}{8}\\ b=\stackrel{opposite}{15}\\ \end{cases} \\\\\\ x=\sqrt{8^2+15^2}\implies x=\sqrt{289}\implies \boxed{x=17} \\\\[-0.35em] ~\dotfill$

$\bf \begin{cases} c=\stackrel{hypotenuse}{y}\\ a=\stackrel{adjacent}{8}\\ b=\stackrel{opposite}{4}\\ \end{cases}\implies y=\sqrt{8^2+4^2}\implies y=\sqrt{80}\implies \boxed{y\approx 8.94} \\\\[-0.35em] ~\dotfill\\\\ 2x+2y\implies 2(17)+2(8.94)\implies 51.88\implies \stackrel{\textit{rounded up more}}{51.9}$

4 0

4 years ago

6 cousins inherited a total of 58 of their great aunt's assets which they divided evenly what fraction of their great aunt's ass

mina [271]

Answer:

9 1/9 per cousin

Step-by-step explanation:

if the aunt has 58 items to be distributed to 6 cousins, we would set a fraction of 58/6. performing that is 9 with 4/6 left over.

since there is 6 cousins, there will be 2/3 divided by 6 = 2/18, or 1/9

4 0

3 years ago