1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Elodia [21]
3 years ago
8

Answers to questions A and B

Mathematics
1 answer:
Sladkaya [172]3 years ago
6 0

Answer:

1.16

2.344

Step-by-step explanation:

A. Arc BC is apart of the diameter. The major arc measures 164 so

164 + x = 180

x = 16

Arc BC=16

B. Arc BAC means we find the measures BA then find the measures of arc AC and add them.

Measures of BA is 180.

Measures of AC is 164.

180 + 164 = 344

You might be interested in
Rewrite this percent as a decimal:<br> 80%
ella [17]

Answer:

.80

or

0.80

Step-by-step explanation:

80 is out of 100, which is other words is .80 or 0.80

6 0
3 years ago
If a faucet drips 2ml of water every second, how much water will it spill waste in 2 days?
Svet_ta [14]

Answer:

\boxed{345,600 mL}

Step-by-step explanation:

<em>Hey there!</em>

<em />

Well first we need to find the amount of seconds in a day,

24hrs in a day * 60 min in an hour

= 1440 minutes in a day

1440 min • 60 secs in a minute

= 86,400 seconds in a day

So now we do 2*86400 = 172800

172800 mL in a day

172800 * 2

= 345600 mL in 2 days

<em>Hope this helps :)</em>

5 0
3 years ago
Ryan orders a pizza with a 20 inch diameter and asks for a cheese stuff crust along its border . The cheese filled border measur
Kitty [74]
C = pi x d
So the border is about 3.1 x 20 = 62 inches
5 0
3 years ago
Brian has 14 bins and 70 books. He places the same number of books, x in each bin.
adelina 88 [10]

Answer:

14x=70

Step-by-step explanation:

5 0
3 years ago
Can someone help me with these problems? The majority of them I have answers but I don't understand them. Thanks!
Oliga [24]

Answer:

1. \approx 10 \ cm^2

2. 304.5 \ cm^2

3. 1:3

4. 3:4

5. 10,000 pounds

6. 36 in

Step-by-step explanation:

1. What is the area of the triangle with a base of 5 1/2 cm and a height of 3 1/2 cm?

The area of the triangle can be calculated using formula

A=\dfrac{1}{2}\times \text{Base}\times \text{Height}

Given:

Base =5\dfrac{1}{2}=\dfrac{11}{2}\ cm

Height =3\dfrac{1}{2}=\dfrac{7}{2}\ cm

Hence,

A=\dfrac{1}{2}\cdot \dfrac{11}{2}\cdot \dfrac{7}{2}\\ \\=\dfrac{77}{8}\\ \\=9.625 \ cm^2\approx 10\ cm^2

2. What is the area of a parallelogram with a base of 14.5 m and a height of 21 m?

The area of the parallelogram can be calculated using formula

A=\times \text{Base}\times \text{Height}

Given:

Base =14.5\ cm

Height =21\ cm

Hence,

A=14.5\cdot 21\\ \\=304.5 \ cm^2

3. The cafeteria sold 200 grilled cheese sandwiches, 100 tacos, and 150 grilled chicken salads. What is the ratio in simplest terms of grilled chicken salads sold to the total number of lunches sold?

Cafeteria sold:

  • 200 grilled cheese sandwiches;
  • 100 tacos;
  • 150 grilled chicken salads;
  • 200 + 100 + 150 = 450 lunches in total.

The ratio of grilled chicken salads sold to the total number of lunches sold is

150:450

In simpliest form

150:450=(150\cdot 1): (150\cdot 3)=1:3

4. What is the ratio of odd to even digits in the following number: 7,208,631?

There are

  • even digits 2, 0, 8, 6 - 4 digits;
  • odd digits 7, 3, 1 - 3 digits.

The ratio of odd to even digits is

\text{Number of odd digits}:\text{Number of even digits}=3:4

5. 1 ton = 2,000 pounds

5 tons =5 \ tons \cdot 2,000\ \dfrac{pounds}{ton}=10,000\ pounds

6. 1 feet = 12 inches

3\ ft=3\ ft\cdot 12\ \dfrac{in}{ft}=36\ in

3 0
3 years ago
Other questions:
  • In one town 44% of all voters are Democrats if two voters are randomly selected for a survey find the probability that they are
    12·1 answer
  • 1.scrieti un nr rational cuprins intre nr:
    7·2 answers
  • There are 6 times as many dogs as cats.If the total number of dogs and cats is 21, how many dogs are there?
    12·2 answers
  • Select all that apply.
    8·1 answer
  • The distance d (in feet) that it
    13·1 answer
  • How do I solve this?<br>​
    6·1 answer
  • The radius of a circle is 19 in. Find its circumference in terms of \piπ.
    13·1 answer
  • Can y’all help me on question 21?
    8·2 answers
  • Base your answer(s) to the following question(s) on the diagram of a food web and on your knowledge of biology. If the populatio
    10·1 answer
  • Which of the following equations demonstrate the multiplication property of equality for the equation x = 2? Check all
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!