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2 years ago

4 cm 5 cm 7 cm 10 cm Work out the perimeter of this shape.

Mathematics

2 answers:

denpristay [2]2 years ago

6 0

Answer: 34

Step-by-step explanation:

10+7+5+4+6+2= 34

AleksandrR [38]2 years ago

4 0

Answer:

34 centimeters

Step-by-step explanation:

Hope this helps! ;)

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I need help with math

nevsk [136]

Answer:

Step-by-step explanation:

<h3>7) The lengths of the tangent from an external point to a circle are equal.</h3>

2x - 1 = x + 10

2x = x + 10 + 1

2x = x + 11

2x -x = 11

$\sf \boxed{\bf x = 11}$

8) Radius : XC

Chord: CB

Diameter : AB

Name of the circle: X {a circle is named by its center}

6 0

2 years ago

Which expression is equivalent to -3(4x-0.50)? PLEASEEEEEEEEEEEEE HELPPP

Misha Larkins [42]

Final Answer: $-12x + 1.5$

Steps/Reasons/Explanation:

Question: Which expression is equivalent to $-3(4x - 0.50)?$

Step 1: Expand by distributing terms.

$-3$ × $4x - 3$ × $-0.50$

Step 2: Simplify $-3$ × $4x$ to $-12x$ .

$-12x - 3$ × $-0.50$

Step 3: Simplify $3$ × $-0.50$ to $-1.5$ .

$-12x - (-1.5)$

Step 4: Remove parentheses and add.

$-12x + 1.5$

~I hope I helped you :)~

6 0

3 years ago

The vertex form of the function y=x^2+8x+29

stira [4]

Answer:

y = (x+4)^2 +13

Step-by-step explanation:

y=x^2+8x+29

To complete the square take the coefficient of the x term

Divide by 2

8/2 =4

Then square it

4^2 =16

y=x^2+8x+16+13

= (x^2+8x+16) +13

= (x+4)^2 +13

5 0

3 years ago

The sum of ∠X and ∠Y is 90°. Which statement is TRUE?

Nadya [2.5K]

Answer:

the answer is that both x and y are acute

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2 years ago

Write each fraction as a percent 1) 77/100 2) 3/10 3) 27/50

ValentinkaMS [17]

Think of this, 77/100 is 0.77. 0.77 is 77%.
Just use this for the rest of the questions.

4 0

3 years ago

Read 2 more answers