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olasank [31]
3 years ago
11

From the given list, select the expanded form of the given binomial. (x - 7)²

Mathematics
1 answer:
olga55 [171]3 years ago
4 0

Answer:

the expanded form for (x - 7)² is:

x² - 14x + 49

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jeka57 [31]
262 1/2ft^3
multiply all the numbers and that's what you'll get
7 0
3 years ago
Write your numbet ad a mixed numbet in simplest form​
Alex_Xolod [135]

Answer:

the answer is 2\frac{5}{12} hours

Step-by-step explanation:

so first we have to turn the fractions into mixed fractions, in order to do that we multiply the whole number by the denominator and add the numerator, our answer becomes the new numerator over the same denominator.

3\frac{3}{4}

3 x 4 + 3

12 + 3

15

\frac{15}{4}

we do the same thing again.

1\frac{1}{3}

1 x 3 + 1

3 + 1

4

\frac{4}{3}

then after we get our mixed fractions we subtract them from each other. Since the denominators are not the same we multiply to get the same denominators.

\frac{15}{4}-\frac{4}{3}

\frac{15*3}{4*3}-\frac{4*4}{3*4}

\frac{45}{12}-\frac{16}{12}

we subtract the numerators and keep the denominators.

\frac{29}{12}

then we simplify.

2\frac{5}{12}

6 0
3 years ago
Suppose that you have the following function. void mystery(int& one, int two) { int temp temp = one; one = two; two = temp;
vlada-n [284]

Answer:

x = 15 and y = 10

Step-by-step explanation:

It is assumed that 'x' and 'y' are declared as '10' and '15' respectively. Then following the mystery(x, y) function which is pass 10 and 15 as parameter. Then we can follow the logic of the mystery function.

First, temp is assigned to one; that is temp = 10

Secondly, one is assigned to two; that is one = 15

Thirdly, two is assigned to temp; that is two = 10.

Since x and y is same as one and two; we say:

x = one = 15  and

y = two = 10.

7 0
4 years ago
PLEASE HELP!!!!!!WILL GIVE BRAINLIEST
Dmitry [639]

Answer:

  • The angles do not share a special relationship.

Step-by-step explanation:

Angles 13 — 20 are right angles. Angle 12 is complementary to given angle 7, so is 90°-72° = 18°. Angle 10 is vertical with angle 12, so is also 18°.

There is no special relationship between right angle 14 and acute angle 10.

7 0
3 years ago
Justine answered 68 questions correctly on a 80-question test.
cestrela7 [59]
For A the answer is 85% correct. Then 15% incorrect. I got the number correct by taking 68 and dividing by 80. To get the number incorrect I took the 15 other questions (80-68) and did 12 divided by 80 to get the 15% incorrect.
5 0
4 years ago
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