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
miss Akunina [59]
3 years ago
6

Please answer this im dying here

Mathematics
2 answers:
lara [203]3 years ago
4 0
t\geq-273\\\\
358=20\sqrt{273+t}\\
17.9=\sqrt{273+t}\\
320.41=273+t\\
t=47.41\approx47
kherson [118]3 years ago
3 0
v=20\sqrt{273+t};\ t > 0
We have
v=358\ m/s
substitute
20\sqrt{273+t}=358\ \ \ |:20\\\\\sqrt{273+t}=17.9\ \ \ |square\ both\ sides\\\\273+t=320.41\ \ \ \ |-273\\\\t=47.41\approx47
Answer: 47°C
You might be interested in
Is this right or wrong? Put these numbers in order from the smallest to the biggest. -1/5, -2/3, 2, 4.
quester [9]

Answer:no the -2/3 should be before -1/5

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
True or false, A function is a relation if and only if the x-values do not repeat in a given set
salantis [7]
Its false because it can't repeat in a set.
5 0
3 years ago
Read 2 more answers
Solve the following inequality:<br><br> 176 + 5x ≤ 200
Flauer [41]

Answer:

Step-by-step explanation:

176+5x≤ 200

-176        -176

5x≤ 24

----------

5        5

x≤ 4.8=24/5

8 0
3 years ago
What is the fraction called that is used to convert one unit to another?
Ksenya-84 [330]

Answer:

ratio

Step-by-step explanation:

by using a conversion factor and a fraction, a ratio can be created to convert one unit to another.

4 0
2 years ago
Which type of conic section is represented by the equation y = (x-10)^2 - 5?
erastovalidia [21]

Answer:

That's a parabola

explanation:

6 0
2 years ago
Other questions:
  • Every kid in Mr. Levans's 3rd grade class made a valentine for every kid in the class, including him- or herself. If the class m
    9·2 answers
  • Don't stick with your computer, do smth that make you happy IRL<br> btw, don't report this please
    7·2 answers
  • Write the equation of the line, in slope-intercept form, that contains the points (-1, -2) and (1, 2). Use the box provided or t
    7·1 answer
  • The area of the base of a prism is 50mm2. The perimeter of the base is 30mm. The height of the prism is 7mm.
    14·1 answer
  • What's 723 divided by 31 please show work!!
    5·1 answer
  • What is the equation, in slope intercept form, with two points of (-9,-8) and (2,-4)?
    12·1 answer
  • The middle school basketball team is selling t-shirts for $12.50 each to raise money for new uniforms. They have already sold 40
    15·2 answers
  • ALMOST DONE! TRY TO ANWSER CORRECTLY‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️
    7·2 answers
  • For my younger brother no links or bots
    15·2 answers
  • A coin is flipped, and a number cube is rolled. What is the probability of getting heads on the coin and a number greater than 5
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!