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
slamgirl [31]
3 years ago
15

I need help on solving these problems.

Mathematics
1 answer:
ira [324]3 years ago
5 0

Answer:

the fist one is A and the second one is D

Step-by-step explanation:

You might be interested in
???????????????????????????????????????????????????????????????????????????????
garik1379 [7]

Answer:

Step-by-step explanation:

This problem is just really long- it's trying to confuse you with complicated wording. Here's it demystified:

a)

t = 0 degrees Celsius

d = 1500 meters

Find the temperature, T.

b)

d = 300 meters

T = 26 degrees Celsius

Find the ground temperature, t.

NOTE: The temperatures are different! T is the final temperature and t is the ground temperature.

3 0
3 years ago
Percentage change 42 increased to 145
dedylja [7]
The answer should be 103? because when you add 103 to 42 u should get 103%.
3 0
3 years ago
Which rational number is equivalent to 5.5?
Art [367]

Answer:

11/2

Step-by-step explanation:

Multiply by 2/2 to remove the decimal.

4 0
2 years ago
Read 2 more answers
10k+7k2+4k2–6k<br> simplify the expression
GaryK [48]

10k + 7k2 + 4k2 - 6k \\ 10k + 14 + 4k \\  = 14k + 14

your welcome and give me brainlest

7 0
3 years ago
Which conversion requires division?
chubhunter [2.5K]
Are there any answer choices?

8 0
3 years ago
Other questions:
  • Please help me with math
    13·1 answer
  • Whats the answer to this question and how did you do it?? thanks,,, (:
    9·2 answers
  • A standard deck of cards contains 13 of each suit: red hearts, red diamonds, black clubs, and black spades. What is the probabil
    11·1 answer
  • What are the vertex and x intercepts of the graph of y=(x-4)(x+2)? Select one answer for the vertex and one answer for the x int
    6·1 answer
  • I need the answer quick!!!! Show your work also
    6·1 answer
  • 3x-7&gt;8 and -3x ≥-36 solve the inequality
    13·1 answer
  • Ailey is shopping at a department store during a 20% off everything sale. She also has a coupon for $5.00 off the sale amount. H
    14·1 answer
  • Put in a new
    8·1 answer
  • A department store is having a holiday sale. Mr. Smith bought a couch
    13·1 answer
  • (2^7 .〖 5〗^8)/〖10〗^7
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!