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
ohaa [14]
2 years ago
10

Đo nhiệt độ người ta sử dụng mạch cầu đo nhiệt độ sử dụng nhiệt điện trở Pt-100, biết các điện trở của cầu R1=R2=1 ki lô ôm.

Mathematics
1 answer:
Bogdan [553]2 years ago
3 0

Answer:

what is this what language

You might be interested in
Is 58 a prime or composite number
Nata [24]
58 is a composite number because it has more than 3 factors.
Composite numbers are numbers that has 3 or more factors.
Prime numbers are numbers that only has 2 factors.
3 0
3 years ago
PLEASE HELP WILL GIVE BRAINLYEST AND 10 POINTS!!!
Alina [70]

Answer:

D

Step-by-step explanation:

6 0
3 years ago
Teresa earned scores of 88, 84, 88 points and 91 points on 4 test what is the lowest score she can get on the fifth test and sti
Usimov [2.4K]

Answer:

99 points

Step-by-step explanation:

Average of a data a is the sum of the data divided by the number of data.

Average = sum of data ÷ number of data

A = T/n .....1

For the average of 5 test to be 90.

The total sum of score must be;

Number of tests n = 5

Average A = 90

Substituting into equation 1

90 = T/5

T = 90×5 = 450 points

The total score must be equal to 450 point to have an average of 90 points

The sum of the first four test is;

88+84+88+91 = 351

Let x represent the first score,

351 + x = 450

x = 450 - 351

x = 99 points

The minimum score she can get in the fifth test is 99 points

5 0
3 years ago
On Tuesday the temperature is 1 ºC. By Wednesday it has dropped to –2 ºC. The temperature drops by twice as much from Wednesday
Finger [1]

Answer: -8^{\circ}C

Step-by-step explanation:

Given

The temperature on Tuesday is 1^{\circ}C

Temperature drops to -2^{\circ}C on Wednesday

Net drop in temperature 1-(-2)=3^{\circ}C

The temperature drops twice from Wednesday to Thursday

\Delta T=2\times 3=6^{\circ}C

Temperature on Thursday

\Rightarrow -2-6=-8^{\circ}C

3 0
2 years ago
Bobby spent 122 minutes on school work the first week, but only spent 109 minutes on school work the second week.
KengaRu [80]
There is no question to answer here.

but, there is a 13 minute difference in each week
8 0
3 years ago
Read 2 more answers
Other questions:
  • Which statement about the figure below is true?
    10·1 answer
  • Miguel did the following math problem: 65 ∙ 64 = 369. Which of the following is a true statement? 1.He is correct. 2.He is incor
    8·2 answers
  • 47 times (99 divide 11)
    5·2 answers
  • A wheel is shaped like a circle with a diameter of 35 cm. To the nearest centimeter, what is the circumference of the wheel?
    8·2 answers
  • Which operation would be completed second in the following expression?
    13·1 answer
  • What two number multiply to -16 and add up to -6
    8·1 answer
  • Find the area of the shaded region in the circle at right.
    7·1 answer
  • Smoothie recipe calls for 1/3 cup of bananas. if there are 9/4 cups which statement is true
    13·2 answers
  • Jennifer gets a salary of $12000 while David gets $8400 more per month. What is the ratio of the salaries of Jennifer and David?
    5·1 answer
  • A protected coastal wildfire area is surveyed and sampled for various forms of wildlife. the protected area is essentially recta
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!