All categories

3 years ago

The graph below shows the air temperature over a 10 hour period from noon until 10 PM which is true based on the graph?

Mathematics

2 answers:

Sav [38]3 years ago

7 0

B. the temperature change between noon and 6 PM is the same as the temperature change between 8 PM and 10 PM.

Usimov [2.4K]3 years ago

3 0

Answer:

B. Temperature change between noon and 6 PM is the same as the temperature change from 8 PM until 10 PM

Step-by-step explanation:

Based on graph lets understand the options:

A. The temperature changes greater per hour from noon until 6 PM then from 8 PM until 10 PM : This is false.

We can see that temperature at noon is 60 degrees and at 2 pm it is around 50 degrees and at 6 pm the temperature is around 40 degrees. At 8 pm the temperature is 40 degrees and at 10 pm it is about 20 degrees.

B. Temperature change between noon and 6 PM is the same as the temperature change from 8 PM until 10 PM. This is true.

Please refer to the explanation above. The temperature changed approx 20 degrees in both cases.

C. The temperature remains constant between noon and 6 PM. This is false. There are changes in temperature.

D. The temperature remains constant between 8 PM and 10 PM. This is also false.

You might be interested in

Solving using inverse operation 83 + q = 125 q =

Verdich [7]

Answer:

Step-by-step explanation:

125 - 83 = 42

strean blueberry eyes by MAX for good grades ;)

4 0

2 years ago

Read 2 more answers

Solve the following equation for f. Be sure to take into account

NikAS [45]

Answer:

f is equal to 3 which means g is also equal to 3

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Which side lengths form a right triangle? Choose all answers that apply: Choose all answers that apply: (Choice A) A 3, 6, \sqrt

dlinn [17]

Answer:

A, B and C

Step-by-step explanation:

Given any three side lengths of a right triangle, the longest side is the hypotenuse.

The side lengths of a right triangle must satisfy the Pythagorean Theorem.

Pythagorean Theorem: $Hypotenuse^2=Opposite^2+Adjacent^2$

Option A: $3, 6, \sqrt{45}$

$(\sqrt{45})^2=3^2+6^2\\45=36+9\\45=45$

True

Option B: 2.5, 6, 6.5

$6.5^2=6^2+2.5^2\\42.25=36+6.25\\42.25=42.25 (TRUE)$

Option C: $4, 8, \sqrt{80}$

$4, 8, \sqrt{80}\\( \sqrt{80})^2=4^2+8^2\\80=16+64\\80=80 (TRUE)$

Since all are true, the side lengths in Options A, B and C forms a right triangle,

4 0

3 years ago

Theresa earned scores of 88 points, 84 points, 88 points, and 91 points on four tests. What is the lowest score she can get on t

Yanka [14]

So u will do 88+84=172+88=260+91=351 and that is all four tests added up now u have to divide the answer by 4 because it was four tests averages
351/4=87.75 wich is aproxamately 88
so with all four of them added wich is 351 u will add the answer choices so 351+96=447/5=89.4 wich is aproxamately 89
351+97=448/5=89.6 wich is aproxamately 90
351+98=449/5=89.8 wich is aproxamately 90
351+99=450/5=90
so i would say that 99 points is the one she needs to score because it isnt asking for aproxamately
so it is 99 points

6 0

3 years ago

Read 2 more answers

Which of the following statements is true ? HELLLLP ASSSSAPP TRYAN GRADUATE UKKK

Soloha48 [4]

Answer:

Both are irrational

Step-by-step explanation:

$\sqrt{\frac{4}{9} }$ is a trick as it does simplify to $\frac{2}{3}$ , but that is irrational

4 0

3 years ago