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3 years ago

Which expression gives the measure of XYZ?

Mathematics

1 answer:

Mkey [24]3 years ago

4 0

Answer:

1/2( 110+42)

Step-by-step explanation:

Angle Formed by Two Chords= 1/2(sum of Intercepted Arcs)

<<XYZ = 1/2( 42+110)

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Pls help! will mark branliest!!! :)

Ket [755]

The area of the house is the amount of space on the house.

The length of the addition is x + 20
The area of the original house is $x^2 + 30x + 200$

<h3>The length of the addition</h3>

The area of the addition is given as:

$Area = x^2 + 10x - 200$

Expand

$Area = x^2 + 20x - 10x - 200$

Factorize

$Area = x(x + 20) - 10(x + 20)$

Factor out x + 20

$Area = (x -10)(x + 20)$

The width of the addition is x - 10.

Hence, the length of the addition is x + 20

<h3>The area of the original house</h3>

The dimension of the original house is

x + 20 by x + 10

So, the area is:

$Area =(x + 20)(x + 10)$

Expand

$Area =x^2 + 20x + 10x + 200$

This gives

$Area =x^2 + 30x + 200$

Hence, the area of the original house is $x^2 + 30x + 200$

Read more about areas at:

brainly.com/question/24487155

8 0

2 years ago

A landscaper waters a lawn during the summer.

svet-max [94.6K]

Answer:

Step-by-step explanation:

D bc yes

7 0

3 years ago

identify a pattern in the given list of numbers. then use this pattern to find the next number. 1,5,1,10,1,20,1

saw5 [17]

40 the answer is 40. It’s very easy

5 0

3 years ago

When i post this question i will have 690 points lol

Liula [17]

Answer:

y have 3K

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Help! Pls answer correctly!

defon

Answer:

<h3>numbers of Ostrich he keep = 725</h3>

<u>Step-by-step explanation:</u>

Area of field = 30 × 155 + 90 × 45
Area of field = 4650 + 4050
Area of field = 8700 m²

1 ostrich need = 12 m²

numbers of Ostrich = 8700 ÷ 12

numbers of Ostrich = 725

8 0

2 years ago