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3 years ago

Id.k why they removed my last question so here's a question

Mathematics

2 answers:

kondor19780726 [428]3 years ago

8 0

Answer:

a= 2

Step-by-step explanation:

2 x 2=4

7-4=3

anyanavicka [17]3 years ago

5 0

Answer:

a=2

Step-by-step explanation:

2xa(2)= 4

7-4= 3

yeah boiiiiii

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victoria and gabriela walked to the store at 11:00 am. it took 75 minutes to get to the store. what time dis they arrive at the

ad-work [718]

Answer:

12:15pm

Step-by-step explanation:

1hr=60mins

1hr +15mins= 75 minutes

11:00am + 60mins (1hr)= 12pm

12pm + 15mins= 12:15pm

Hope this helps!

7 0

2 years ago

A-15=4a-3<br> if u dont want spam then dont answer

balu736 [363]

Answer:

they deleted my answer :(

Step-by-step explanation:

7 0

3 years ago

A die is rolled one thousand times. The percentage of aces should be around ____ or so. the first step iin computing this proble

Katyanochek1 [597]

Answer:

Following are the solution to the given question:

Step-by-step explanation:

Please find the complete question in the attached file.

$Box \ average =\frac{1}{6} \\\\SD = \frac{1}{6} \times \frac{5}{6} = \frac{5}{36} \approx 0.373\\\\Expected \ value= 1000 \times \frac{1}{6} \approx 166.7\\\\SE = 1000 \times 0.373 \approx 11.8\\\\$

The total number of aces is approximately 167, 12 or more. The SE is 12 out of 1000, which is 1.2 percent.

The percentage of aces is expected to be around 16.67% , or 1.2%.

7 0

3 years ago

Please help me answer 61-64 with explanations please (if u can)

wlad13 [49]

Answer:

61 4gr speed is equal rpto density multiply by acceleration is equal to 4

4 0

2 years ago

PLEASE HELP ME OUT!!!

DedPeter [7]

Answer:

20/3 or 6.67 or 6 $\frac{2}{3}$ (any of these are correct)

Step-by-step explanation:

Volume of triangular pyramid formula is V = 1/3 * base area * height

V = 1/3 * 5 * 4 = 20/3

20/3 or 6.67 or 6 $\frac{2}{3}$

4 0

1 year ago