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Brilliant_brown [7]
3 years ago
14

Isaiah puts a 10 gram weight on a pan balance.how many 1-gram weights does he need to balance the scale

Mathematics
1 answer:
Vikki [24]3 years ago
6 0
<span>Isaiah puts a 10 gram weight on a pan balance. To balance the scale, he needs to put 10 pieces of 1 gram weights which will be equivalent to 10 grams of weight. Hope this answers the question. Have a nice day.</span>
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What is pie? What is the best type of pie? Why does the pie emoji look nothing like pie?
kozerog [31]

Answer:

Pie: Pie is a dessert that has pastry from top to bottom and has filling in the middle.

Best type of pie: In my opinion: Key Lime Pie

Pie Emoji: No clue, you'll have to email Apple or Samsung (or whatever your phone provider is) and ask them to update or change the emoji.

Step-by-step explanation:

These are very important questions

7 0
3 years ago
Read 2 more answers
¿Cual es el monto producido por un capital de 7200 colocados al 4% anual durante 3 años y 4 meses ?
Ilia_Sergeevich [38]

Answer:

3 años 4 meses

 4   primer año

 4    segundo año

4    tercer año pero nos falta 4 meses  4/12 = .33333  esto x 4 los meses =    1.3333

____

13.3333

7200 * .133333= 959.9976  por aproximacion son 960

7200+960 = 8160 Es el monto producido

Opcion C

3 0
3 years ago
Need help asap question is in the picture
Lana71 [14]

Answer:

C. Yvette's independent and dependent probabilities are equal.

Step-by-step explanation:

<em>To figure this out we can use a drawing & word</em>

<em>Draw 2 marbels purple  </em>

<em>Then figure out Yvette's independece & Dependece by looking at the marbels you've drawn in a notebook or scrap paper</em>

<em>Use a pencil so you erase what you put down on the paper the click the answer.</em>

Good luck Hope you get it right

remember math is math it doesn't have to be perfect as long as you keep trying. Practice makes perfect.

Hope this helps

8 0
3 years ago
Read 2 more answers
19 Select the decimal that is equivalent to 27 Choose 1 answer: А 0.626 B 0.626 C 0.703 0.703 E None of the above ​
Natali [406]

Answer:

I am pretty sure it is none of the above but I don’t know for sure

7 0
2 years ago
The town of Hayward (CA) has about 50,000 registered voters. A political research firm takes a simple random sample of 500 of th
timama [110]

Answer: (0.076, 0.140)

Step-by-step explanation:

Confidence interval for population proportion (p) is given by :-

\hat{p}\pm z_{\alpha/2}\sqrt{\dfrac{\hat{p}(1-\hat{p})}{n}}

, where \hat{p} = sample proportion.

n= sample size.

\alpha = significance level .

z_{\alpha/2} = critical z-value (Two tailed)

As per given , we have

sample size : n= 500

The number of Independents.:  x= 54

Sample proportion of Independents\hat{p}=\dfrac{x}{n}=\dfrac{54}{500}=0.108

Significance level 98% confidence level : \alpha=1-0.98=0.02

By using z-table , Critical value : z_{\alpha/2}=z_{0.01}=2.33

The 98% confidence interval for the true percentage of Independents among Haywards 50,000 registered voters will be :-

0.108\pm (2.33)\sqrt{\dfrac{0.108(1-0.108)}{500}}\\\\=0.108\pm2.33\times0.013880634\\\\=0.108\pm0.03234187722\\\\\approx0.108\pm0.032=(0.108-0.032,\ 0.108+0.032)=(0.076,\ 0.140)

Hence, the 98% confidence interval for the true percentage of Independents among Haywards 50,000 registered voters.= (0.076, 0.140)

8 0
3 years ago
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