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uranmaximum [27]

3 years ago

10

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1 answer:

garik1379 [7]3 years ago

3 0

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.

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sattari [20]

Hello!

The rotation creates a bowl or known as a paraboloid

The answer is the third one

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8 0

4 years ago

Solve r=s/17−t for t

mamaluj [8]

T=-r+s/17

Explanation:

6 0

3 years ago

HELP!! Which pair of statements is true

vitfil [10]

Answer:

B

Step-by-step explanation:

If A = {1, 2, 3} and B = {1, 2, 3, 4, 5}

We say that A is a subset of B, since every element of A is also in B.

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If set A is all odd numbers then R belongs to A bcz all the elements of R are odd numbers

3 0

4 years ago

How many groups of 1/2 day are in 1 week? Use a multiplication or division equation to explain your answer

OLga [1]

Answer:

14

Step-by-step explanation:

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8 0

3 years ago

Write anwsers as fractions using / as fraction bar and write the greater value first

puteri [66]

Answer:

Final answer is $\frac{3}{2}$ or $\frac{1}{2}$ .

Step-by-step explanation:

Given equation is $\log_x\left(8x-3\right)-\log_x\left(4\right)=2$

Now we need to solve that equation for x.

$\log_x\left(8x-3\right)-\log_x\left(4\right)=2$

Apply formula $\log_c\left(A\right)-\log_c\left(B\right)=\log_c\left(\frac{A}{B}\right)$

$\log_x\left(\frac{8x-3}{4}\right)=2$

Apply formula $\log_c\left(A\right)=b \Rightarrow c^b=A$

$x^2=\frac{8x-3}{4}$

$4x^2=8x-3$

$4x^2-8x+3=0$

$4x^2-2x-6x+3=0$

$2x(2x-1)-3(2x-1)=0$

$(2x-3)(2x-1)=0$

$2x-3=0$ or $2x-1=0$

$2x=3$ or $2x=1$

$x=\frac{3}{2}$ or $x=\frac{1}{2}$

Hence final answer is $\frac{3}{2}$ or $\frac{1}{2}$ .

6 0

3 years ago