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miss Akunina [59]
4 years ago
5

PLZ ANSWER QUICK!!

Mathematics
1 answer:
ASHA 777 [7]4 years ago
6 0
1. D(18yd) 2. B(42m)
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NEED HELP PLEASE WILL GIVE BRANLIEST !!!!!!!!!!!!!
bekas [8.4K]

Look at the picture.

Angles KJL and SRT are Corresponding angles. JK is parallel to RS. Therefore

m∠KJL = m∠SRT

<h3>A. The slope of JL is equal to the slope of RT.</h3><h3 />

Other method.

Calculate the slope.

The formula of a slope:

m=\dfrac{y_2-y_1}{x_2-x_1}

We have the points J(-6, -6) and L(2, -2). Substitute:

m=\dfrac{-2-(-6)}{2-(-6)}=\dfrac{-2+6}{2+6}=\dfrac{4}{8}=\dfrac{1}{2}

The slope of JL is 1/2.

We have the points R(4, -1) and T(8, 1). Substitute:

m=\dfrac{1-(-1)}{8-4}=\dfrac{1+1}{4}=\dfrac{2}{4}=\dfrac{1}{2}

The slope of RT is 1/2.

4 0
4 years ago
A corner store sells two kinds of baked goods: cakes and pies. A cake costs $5 and a pie costs $7. In one day the store sold 15
Vika [28.1K]

Answer: this is what i know

A corner store sells two kinds of baked goods: cakes and pies. A cake costs $5 and a pie costs $7. In one day, the store sold 15 baked goods for a total of $91.

6 0
3 years ago
Fernando has been saving money to buy an e-book reader. A store has just marked down the price of its readers by 40%. Each reade
Amanda [17]

Answer:

$75

Step-by-step explanation:

Remove $25 from $150. (125)

Calculate 40% of 125. (50)

Remove that 40%. (75)

So...

150 - 25 = 125 - 50 = 75

3 0
3 years ago
Read 2 more answers
Can anyone answer this
aniked [119]

Answer:

108ft²

Step-by-step explanation:

6×6=36

12×12=144

144-36=108ft for the shaded part

5 0
3 years ago
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0.1254 is rational or irrational
fredd [130]

Answer:

Rational!

Step-by-step explanation: A rational number is defined as a number that can be represented as a fraction of two integers. This one can be represented by 1254/10000; therefore, it is an integer.

5 0
3 years ago
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