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
AleksAgata [21]
3 years ago
12

A letter to Europe from the United States cost $.94 to mail. A letter mailed within the United States cost $.44. Nancy mailed fi

ve letters for $3.70, some to Europe and some to the United States. How many letters did she send to Europe. Explain.
Mathematics
1 answer:
frosja888 [35]3 years ago
7 0

Answer:

3

Step-by-step explanation: i used my calculator

You might be interested in
Please help, this is geometry
maw [93]

Answer:

4  2/9π   or   4.22 (repeating)π

Step-by-step explanation:

<em>I changed my mind. I'll attempt it.</em>

The formula for finding the arc length: 2\pi (r)(\frac{theta}{360} )

2π(4)(190/360) = 4 2/9π

82% certain the answer you're looking for is 4  2/9π (<em>pi symbol because it asks for it in terms of pi)</em>

3 0
3 years ago
An office opens at 9am and closes at 5.30pm with a lunch break of 30minutes. What is the ratio of lunch break to the total perio
Alex777 [14]

Answer:

1:17

Step-by-step explanation:

Find out how long it it between 5.30pm and 9am. This is 8 hours 30 minutes or 510 minutes.

Now, arrange them in the ratio of Lunch Break to Total office time

30:510. This can be simplified to 1:17

Please check if the question is worded correctly, just in case. Because ratio questions are usually based on a part and the remaining parts of the same thing, and not part to whole.

Anyway. The answer given if for the question you have typed.

Hope this helps.

4 0
2 years ago
Read 2 more answers
jareline and jackie went to brunch at 1145am. if they left the restaurant at 112pm how long did they spend at the restaurant
kolezko [41]
It would be 1 hr and 27 mins 


8 0
2 years ago
Read 2 more answers
Write an algebraic expression for the word phrase.
vovangra [49]

Answer:

0.30 m

Step-by-step explanation:

<u>Explanation</u>:-

Given data is 30 % of m

Algebraic expression:-

The form of the algebraic expression is ax+ by +c

Given data is 30 % of m

here 'of' meaning is multiplied of given term

therefore \frac{30}{100} X m

The algebraic expression is 0.30 m

6 0
3 years ago
Read 2 more answers
Anser it and i'll give brainly, if you write anything and leave am gonna report you
aliina [53]

Answer:

5x2−9x=7 (Option B)

Step-by-step explanation:

this is correct 100%

4 0
3 years ago
Other questions:
  • A national consumer magazine reported the following correlations. The correlation between car weight and car reliability is -0.8
    12·1 answer
  • What is the answer to this question 65➗13=
    12·2 answers
  • 2.) What is the solution of the system? Use the elimination method. −4x+y=−6 8x−2y=14 A. The only solution is (0, −32) . B. The
    5·1 answer
  • The sum of two numbers is -5, and the sum of the squares of the two numbers is 17. What are the two numbers? Explain your reason
    7·1 answer
  • a container for a hanging plant is a half sphere with a diameter of 9 inches. about how much soil does the container hold
    14·2 answers
  • If 15 of the 1001<br> cars in a parking<br> lot are white,<br> how many cars<br> are white?
    13·2 answers
  • HELP PLEASE (i will give brainliest!)​
    6·1 answer
  • HELP THE ANSWER MUST WORK ON KHAN
    10·1 answer
  • The vertices of AJKL are J(-3, -2), K(1, 4), and L(4, 2). Which coordinate pairs are vertices of D5(^JKL)? Select all that apply
    15·1 answer
  • Find the slope will give brainlest
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!