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vazorg [7]
3 years ago
9

Evaluate the expression. 6 + (72 − 7) The value of the expression is .

Mathematics
2 answers:
Andreas93 [3]3 years ago
6 0

Answer:

71

Step-by-step explanation:

72-7= 65

65+6=71

Olegator [25]3 years ago
5 0
71

Using PEMDAS, solve the inside of the paréntesis first (72-7= 65) then to that add 6 which gives you the total result of 71
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Of 50 students surveyed, 19 said they had soda for breakfast. write a portion in fraction, decimal, percent
Naya [18.7K]
Answers:
___________________________
In fraction:  \frac{19}{50} .
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In decimal:  0.38  .
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In percent:  38 %  .
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Explanation:
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19/50 = (19*2)/(50*2) = 38/100 .

38/100 = 38 ÷ 100 = 0.38  .

38/100 = 38 % .
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7 0
3 years ago
Help please I don't remember ​
posledela

Answer: G would be at (1,0)

F (-1,3)

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2 years ago
Does the point (6, 0) satisfy the equation y = x2?
shtirl [24]

Replace x in the equation with the x value of the point (6) and solve. If it equals the y value (0) it is a solution if it noes not equal (0) it is not a solution.

Y = 6^2 = 36

36 is not 0 so (6,0) is not a solution

6 0
3 years ago
Read 2 more answers
4. Find the monthly average for each list of year-end utility costs given:
BigorU [14]

Answer:

1486.67 or 1487.

Step-by-step explanation:

Find the average of those three things. Add 2,340 plus 470 plus 1650. You get 4460. Since you have three costs, divided 4460 by 3, which is 1486.6 repeating. Round to the nearest hundredth which is 1486.67. Hope this helps!

7 0
3 years ago
The three inside angles (A,B and C) of a right-angled triangle are in the ratio 7:18:11. Th smallest angle is 35. Work out angle
lions [1.4K]

Answer:

<A = 35degrees

<B =90degrees

<C = 55degrees

Step-by-step explanation:

Given the ratios of a triangle as 7:18:11

Total ratio = 7+18+11

Total ratio = 36

Since the smallest angle is 35degrees, hence <A = 35degrees

Get angle B;

<B = 18/36 * 180 (sum of angle in a triangle is 180degrees)

<B = 1/2 * 180

<B = 90degrees

Get angle C;

<C = 11/36 * 180

<C = 11 * 5

<C = 55degrees

Hence the value of A, B and C are 35, 90 and 55 degrees repectively

3 0
2 years ago
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