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3 years ago

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Mathematics

1 answer:

Oksana_A [137]3 years ago

8 0

Answer:

it is C

Step-by-step explanation:

8-3=5

5-3=2

2-3=-1

-1-3=-4

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Find the value of x in the triangle shown below. X=____ Please help!!

Misha Larkins [42]

Answer:

Step-by-step explanation:

the sum of all angles in a triangle should be 180°

180-56= 124

124÷2= 62

x= 62

8 0

3 years ago

Read 2 more answers

The answer for 10 2/3×31/8 rounded to the nearest whole number?

BigorU [14]

$10 \frac{2}{3} ( \frac{31}{8})$ can be changed into this equation:

$\frac{32}{3}( \frac{31}{8} )$

The 32 and 8 have a common factor of 8 and can be simplified to become this equation:

$\frac{4}{3} ( \frac{31}{1})$

Now multiply across to get $\frac{124}{3}$ which then simplifies to $41 \frac{1}{3}$ which as a decimal is 41.333 (repeating 3s). Nearest whole number is 41.

Your answer is 41

5 0

4 years ago

PLS HELP!! AS SOON AS POSSIBLE !!

Colt1911 [192]

23 .........................

3 0

3 years ago

A group of four friends are playing golf. The total cost of the round of golf is $108. Each person in the group has the same cou

azamat

Answer:

Each coupon was worth $8.

Hope this is helpful! =)

5 0

3 years ago

A pan is heated to 393°F, then removed from the heat and allowed to cool in a kitchen where the room temperature is a constant 6

deff fn [24]

Answer:

The approximate temperature of the pan after it has been away from the heat for 9 minutes is 275.59°F.

Step-by-step explanation:

The formula for D, the difference in temperature between the pan and the room after t minutes is:

$D = 324\cdot e^{-0.05t}$

Compute the approximate difference in temperature between the pan and the room after 9 minutes as follows:

$D = 324\cdot e^{-0.05t}$

$=324\times e^{-0.05\times 9}\\\\=206.59$

Then the approximate temperature of the pan after it has been away from the heat for 9 minutes is:

D = P - R

206.59 = P - 69

P = 206.59 + 69

P = 275.59°F

Thus, the approximate temperature of the pan after it has been away from the heat for 9 minutes is 275.59°F.

6 0

3 years ago