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Kamila [148]
3 years ago
6

The temperature at 7pm was 45 degrees Fahrenheit. From 7pm to 11pm the temperature decreased 5 degrees each hour. Which equation

can be used to find t, the temperature at 11pm?
t = 45 - 5(11-7)
t = 45 - 5(11+7)
t = 45 / 5(11-7)
t = 45 + 5(11-7)
Mathematics
2 answers:
Svetllana [295]3 years ago
7 0

t = 45 - 5(11-7)

Hope that helps:)

matrenka [14]3 years ago
4 0

Answer:

t = 45 - 5(11-7)

Step-by-step explanation:

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IceJOKER [234]

Answer:  (why is it 5 points?) Thats ok.

5 times what X is - 24 meaning whatever X is also by sry i don't make a lot of sense but i'm smart and know the answer. I will change it later after i find out which shouldn't take too long.

Step-by-step explanation:

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6 0
3 years ago
Please help asap question five*
AysviL [449]

Answer:

slope = - 3  y-intercept = 36

Step-by-step explanation:

12x + 4y = 144 , will allow this to be done.

so 4y = - 12x + 144

now dividing both sides of the equation by 4 will give

y = - 3x + 36 , which is now in the required form

slope = - 3 and y-intercept = 36

4 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP!!!!
Naily [24]

Answer:

2

Step-by-step explanation:

Using the rule of logarithms

log_{b} x = n ⇒ x = b^{n}

let

log_{2} 8 = n ⇒ 8 = 2^{n} , that is

2³ = 2^{n} ( equate exponents )

n = 3

and let

log_{3} ( \frac{1}{3} ) = n ⇒ \frac{1}{3} = 3^{n} , that is

3^{-1} = 3^{n} ( equate exponents )

n = - 1

then

log_{2} 8 + log_{3} (\frac{1}{3} )

= 3 + (- 1)

= 3 - 1

= 2

7 0
3 years ago
If 2/5 divided by blank = 4/5 what is blank
Helen [10]
2/5 ÷ x = 4/5
multiply both sides by x to get it out of the denominator.
2/5 = 4/5x
now divide each side by 4/5 to get x by itself.
2/5 ÷ 4/5 = x
divide fractions by multiplying the reciprocal of the divisor.
2/5x × 5/4 = x
10/20 = x
1/2 = x

So 2/5 divided by 1/2 =4/5
6 0
4 years ago
How do you write 42% into a simplest form fraction
MissTica
42/100 42 on top 100 on bottom
5 0
4 years ago
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