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
Blababa [14]
3 years ago
15

Can someone help me with this?

Mathematics
2 answers:
Gre4nikov [31]3 years ago
7 0
D

Hope this helps!!!!!
zubka84 [21]3 years ago
7 0

Answer:

B

Step-by-step explanation:

You might be interested in
In 1911, the temperature in Rapid City,
Sliva [168]

The 3.1 °F/min rate of change of the temperature and 15 minutes change duration gives the change in temperature as 46.5 °F

<h3>How can the change in temperature be found from the rate of change?</h3>

The rate at which the temperature changed = 3.1 °F/min

The duration of the change in temperature = 15 minutes

The relationship between the change in temperature, the rate of change in temperature and the time can be presented as follows;

3.1  ^{\circ} F/min =  \frac{ \delta T }{\delta t}  =  \frac{ \Delta T }{ \Delta t}

Where;

∆T = The required change in temperature

∆t = The duration of the change = 15 minutes

Which gives;

∆T = 3.1°F/min × 15 minutes = 46.5 °F

  • The change in temperature, ∆T = 46.5 °F

Learn more about the rate of change of a variable here:

brainly.com/question/10208814

#SPJ1

8 0
1 year ago
Evaluate [16 ÷ (2 + 3 • 2)] + [4 • (36 – 25)]
maw [93]

Answer:

46

Step-by-step explanation:

There is an open + in the middle. It does not have any brackets around it. Therefore you do it at the very last.

Left side of the plus sign.

[16 ÷ (2 + 3*2)] Do the multiplication inside the parenthesis ( 2*3) first.

= [16 ÷ (2 + 6)] Add inside the parenthesis.

= [16 ÷ 8 ]         Do the division

= 2

Right side of the open plus sign

[4 * (36 - 25)]   Do the subtraction first.

[4 * 11 ]             Do the multiplication

44

Now combine both right and left side.

2 + 44

46

The answer is 46.

8 0
3 years ago
Read 2 more answers
Both circle A and circle B have a central angle measuring 135°. The ratio of the radius of circle A to the radius of circle B is
AveGali [126]
The answer is d because i just took a test and that was the answer


5 0
3 years ago
Read 2 more answers
Twins Isaac and Isaac where just born. Issac weighs 6 pounds 2 ounces and Isaiah weighs 5 pounds 4 ounces how many ounces do the
Ray Of Light [21]
182 ounces isthe answer
3 0
3 years ago
Consider the expression: 56x3 - 27x + 45
LuckyWell [14K]
A. 27 is a term so therefore the answer is A
3 0
3 years ago
Other questions:
  • Use any method to solve the system of equations.<br> 3x + 4y = 12<br> 2x + 3y = 10<br> Solve for y.
    8·1 answer
  • Is a ratio a rate always, sometimes, or never?
    14·1 answer
  • (6y-10) °+ (6y+10) °
    15·1 answer
  • What is the intersection of the given lines? AB←→and EB←→ point B BE←→ point A point E
    10·1 answer
  • Please help me solve these 3 problems. Solve for x state the properties used and check your answer. I’ll mark as brainliest.
    13·1 answer
  • A model ship is built to a scale of 1 centimetre : 5 meters. The length of the model is 30 centimetres. What is the actual lengt
    14·2 answers
  • How do you factor this trinomial? 2x² + 9x - 18
    5·2 answers
  • If Blake scored 182 points in 14 games, how many will he score in 17 games?
    10·2 answers
  • I need help with number 9
    8·1 answer
  • Harry works in a local computer store and he kept a record of the number of computers sold each month for the past year. How man
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!