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tester [92]
4 years ago
7

The boiling point of water is 212°F. What is this temperature in degrees Celsius? Use the formula C = 59(F – 32), where C repres

ents the temperature in degrees Celsius and F represents the temperature in degrees Fahrenheit.
Mathematics
2 answers:
Sindrei [870]4 years ago
5 0

Answer:

100 degrees C.

Step-by-step explanation:

The formula is

C = 5/9(F - 32)

= 5/9 (212 - 32)

= 5/9 * 180

= 102 degrees.

vampirchik [111]4 years ago
3 0

Answer:

100

Step-by-step explanation:

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What is the probability of spinning a number greater than 7 or an odd number? (1 Point)
yaroslaw [1]
B) 7/10
It is B because there are 7 out of 10 possibilities that you would get a number greater than 7 or an odd number.
8 0
3 years ago
Karen and her friends went to dinner at Olive Garden. Their bill was $58 including tax.
tester [92]

Answer:

$69.60

Step-by-step explanation:

58 increase 20% =

58 × (1 + 20%) = 58 × (1 + 0.2) = 69.6

6 0
3 years ago
-0.5(x + 0.3) – 0.2x = 4.1
lys-0071 [83]

Answer:

x=-8

Step-by-step explanation:

I always change the decimals into whole numbers by multiplying them by 10.  If you do this, it is much easier to solve.  All you do is multiply every term by 10.

the equation changes to

-5(x+3)-2x=41

-5x-15-2x=41

combine like terms

-7x-15=41

bring the 15 over to the 41

-7x=56

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3 0
3 years ago
Select the statements that are true for the graph of y=(x+2)^2+4
likoan [24]
Alrigty

in form
y=a(x-h)^2+k
the vertex is (h,k)
the constant, a, deterimines the size and direction
if a>0, then the parabola opens up and the vertex is the minimum
if a<0 then the parabola opens down and the vertex is the maximum

so we are given
y=1(x-(-2))^2+4
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the vertex is (-2,4) and the graph has a minimum
3 0
3 years ago
Read 2 more answers
Select an equation to solve the problem. Then solve. Joaquin is saving $369 to buy a surf board. He saved $9 each week for 11 we
iVinArrow [24]

Answer:

9m = 270

m = \$30

Joaquin needs to save $30 each week.

Step-by-step explanation:

Total money required for buying a surf board = $369

Money saved every week for first 11 weeks = $9

Total money saved in first 11 weeks = 11 \times 9 = $99

Joaquin wants to buy the surf board in 9 more weeks.

To find:

Money to be saved each week for the next 9 weeks so that the surf board can be bought?

Solution:

Let the money to be saved each week for the next 9 months = $m

Total money to be saved in the next 9 months = $9m

Now, let us find the remaining amount of money to be saved by subtracting the total money saved from the cost of surf board. And then compare it with $9m.

369 - 99 = 9m\\\Rightarrow 9m = 270

Solving the equation, we get:

m = \$30

Therefore, Joaquin needs to save $30 each week.

6 0
3 years ago
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