All categories

3 years ago

Work out the size of angle A 11cm 9cm 38°

Mathematics

1 answer:

lara [203]3 years ago

4 0

Answer:

There is nothing here to figure this question out.

Step-by-step explanation:

You might be interested in

9 is 1/10 of 100 is it true

MrRa [10]

Answer:

The answer is no. It's not true.

Step-by-step explanation:

1/10 is the same as 10%. 10% of 100 is 10. In conclusion, the statement isn't true.

5 0

3 years ago

In their savings accounts, Jim has $250 and Norma has $400. If Jim saves $350 a month and Norma saves $300 a month, how many mon

Zarrin [17]

Answer:

the answer is 2 months

Step-by-step explanation:

I think

8 0

3 years ago

Read 2 more answers

15 people received an email and sent it to 3 different friends each, who in turn each sent it to 2 new people. What percent of t

pashok25 [27]

The original 15 people are 10% of the total number of people who received the mail.

Step-by-step explanation:

Given,

Number of people who received mail = 15

Mail further sent to 3 more friends;

Number of people who received mail from 15 people = 15*3 = 45 people

Number of people who received mail from 45 people = 45*2 = 90 people

Total number of people = 15+45+90 = 150 people

Now,

Percent of original people = $\frac{Number\ of\ original\ people}{Total\ number\ of\ people}*100$

Percent of original people = $\frac{15}{150}*100=10\%$

The original 15 people are 10% of the total number of people who received the mail.

Keywords: multiplication, percentage

Learn more about percentages at:

#LearnwithBrainly

8 0

3 years ago

What time is four and a half hour before 11:45 am

MrRa [10]

Answer:

11:45 - 4 hrs = 7:45 - 30 mins(1/2 hour)(1 hour=60 minutes) = 7:15

5 0

3 years ago

Read 2 more answers

Lydia uses 15 grams of protein powder to make a 22-ounce shake. She decides to make shakes for the week and plans to make 198 ou

max2010maxim [7]

We have been given that Lydia uses 15 grams of protein powder to make a 22-ounce shake. She decides to make shakes for the week and plans to make 198 ounces. We are asked to find the grams of protein powder Lydia will use.

We will use proportions to solve our given problem.

$\frac{\text{Amount of protein powder}}{\text{Amount of shake}}=\frac{15\text{grams}}{22\text{ ounces}}$

$\frac{\text{Amount of protein powder}}{\text{198 ounces}}=\frac{15\text{grams}}{22\text{ ounces}}$

$\frac{\text{Amount of protein powder}}{\text{198 ounces}}\times \text{198 ounces}=\frac{15\text{grams}}{22\text{ ounces}}\times \text{198 ounces}$

$\text{Amount of protein powder}=15\text{grams}\times 9$

$\text{Amount of protein powder}=135\text{ grams}$

Therefore, Lydia will use 135 grams of protein powder for the entire week.

3 0

4 years ago

Work out the size of angle A 11cm 9cm 38°​

Work out the size of angle A 11cm 9cm 38°