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muminat
4 years ago
12

How can you show 55 in 3 different ways using 10s and 1's

Mathematics
1 answer:
laiz [17]4 years ago
6 0
50 tens,5 ones 40 tens 15 ones and 35 tens and 20 ones. Your Welcome
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Which of the following statements is TRUE about rectangle ABDC.
Leokris [45]

The statement that is TRUE of the rectangle is AB + BD > AD. Option A

<h3>Facts about the rectangle</h3>

WE have that a diagonal divides the rectangle into two equal triangles

line AD is the length of the diagonal

With the diagonal drawn, we have

AD = hypotenuse

AB  and BD are the two other sides

From the Pythagorean theorem, we have that the square root of the square sum of the other two sides fives the hypotenuse. This mean that their sum is greater than the hypotenuse

Thus, the statement that is TRUE is AB + BD > AD. Option A

The complete question is;

Which of the following statements is TRUE about rectangle ABDC.

a. AB + BD > AD

b. AB + BD < AD

c. AB + BD = AD

d. (AB) (BD) = AD

Learn more about diagonal of rectangles here:

brainly.com/question/23008020

#SPJ1

8 0
2 years ago
A museum charges $12.50 for a one-day youth admission and $17.50 for a one-day adult admission. One Friday, the museum collected
tatuchka [14]

Answer:

number of youth admissions sold (x) = 74

number of adult admissions sold (y) = 32

Step-by-step explanation:

Let x = number of youth admissions

Let y = number of adult admissions

Given:

  • total number of admissions sold = 106

⇒ x + y = 106

Given:

  • cost of youth admission = $12.50
  • cost of adult admission = $17.50
  • total amount collected = $1485

⇒ 12.5x + 17.5y = 1485

Rewrite  x + y = 106 to make y the subject:

⇒ y = 106 - x

Substitute  y = 106 - x  into 12.5x + 17.5y = 1485 and solve for x:

⇒ 12.5x + 17.5(106 - x) = 1485

⇒ 12.5x + 1855 - 17.5x = 1485

⇒ 5x = 370

⇒ x = 74

Substitute found value of x into y = 106 - x to find y:

⇒ y = 106 - 74

⇒ y = 32

8 0
2 years ago
If we let b =-1 in (11), a be any integer, and y be any nonzero number, what do we get?
Svet_ta [14]

Answer:

...ksj

Step-by-step explanation:

7 0
3 years ago
(x+7)(x+4) what is the answer​
zaharov [31]

Your answer is 2x+28

5 0
4 years ago
Read 2 more answers
√39y⁹ math help please
Talja [164]

Given the expression:

\sqrt{39y^9}

Let's simplify the expression.

To simplify the expression, we have:

\sqrt{39y^8y}

Rewrite y⁸ = (y⁴)²

Thus, we have:

3 0
1 year ago
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