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emmasim [6.3K]
3 years ago
9

The temperature dropped from 80°F to 70°F. what is the percent drop in temperature?

Mathematics
2 answers:
Nadya [2.5K]3 years ago
5 0
Your answer is 10 degrees
sergij07 [2.7K]3 years ago
4 0

The temparature drop is 10 degress


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Two step linear equations<br><br>-36=c/-2+(-27)
attashe74 [19]

1044

-36=c/-29

Multiply -29 to both sides.

c=1044

6 0
3 years ago
Find the slope of the line passing through (3,-1) and (6,4).​
dybincka [34]

Answer:

The answer to your question is:  m = 5/3

Step-by-step explanation:

Data

A (3, -1)

B (6, 4)

Formula

m = \frac{y2 - y1 }{x2 - x1}

Process

m = \frac{4 + 1}{6 - 3}

m = \frac{5}{3}

4 0
3 years ago
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Can anyone help!<br> WITH STEPS!
MissTica

Answer:

When we have something like:

\sqrt[n]{x}

It is called the n-th root of x.

Where x is called the radicand, and n is called the index.

Then the term:

\sqrt[4]{16}

is called the fourth root of 16.

And in this case, we can see that the index is 4, and the radicand is 16.

At the end, we have the question: what is the 4th root of 16?

this is:

\sqrt[4]{16} = \sqrt[4]{4*4}  = \sqrt[4]{2*2*2*2} = 2

The 4th root of 16 is equal to 2.

6 0
3 years ago
What is the value of x in the solution to this system of equations?
liberstina [14]

Answer:

x = 11

Step-by-step explanation:

Given the expression;

5x+2y=67 ...1

x=3y−7 ....2

Substitute 2 into 1

5(3y-7)+2y = 67

15y - 35 + 2y = 67

17y = 67+35

17y = 102

y = 102/17

y =6

Recall that x = 3y - 7

x = 3(6) - 7

x = 18 - 7

x = 11

Hence the value of x is 11

6 0
3 years ago
The ratio of losses to wins for Kyle's team is 3 to 2. If the team had played the same number of games, but had won twice as man
Fiesta28 [93]

Answer: The new ratio will be 1/4

Explanation: The initial ratio of losses to wins is 3 to 2. If we sum the numer of losses and wins 3 + 2 = 5 games, that means they loss 3 out of 5 games , and they win 2 out of 5 games.

So if they had won twice as many of the games, that is 2*2=4. And since the number of games is the same ( 5 ), then they would have won 4 games and loss only 1.

So the new ratio of losses to wins will be 1 to 4, or expressed in a fraction: 1/4

4 0
3 years ago
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