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3 years ago

What is the midpoint of (2, 13) and (0, 11)? WHAT IS THE X VALUE? *

Mathematics

2 answers:

Fudgin [204]3 years ago

7 0

Answer:

(1, 12)

Step-by-step explanation:

midpoint = ((x₁ + x₂)/2, (y₁ + y₂)/2)

= $(\frac{2 + 0}{2} , \frac{13 + 11}{2} )$

= (1, 12)

x = 1

y = 12

Bond [772]3 years ago

5 0

Answer:

Bro i jus tryna get some POINTS

Step-by-step explanation:

YEAH

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A spinner is divided into 8 equal sections. Two of the sections are red, 3 are green, and 3

Marina86 [1]

Answer:

part a: 1/2, two red, probability is 1/2

part b: 450, 150 times 3 =450, hope it helps

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2 years ago

Pat shows that 16 1/2= the square root of 16. What is one possible way pat could have shown this correctly?

kifflom [539]

<h3>Answer: Choice C</h3>

The base 16 is the same as 4*4.

From there, the rule $(a*b)^c = a^c*b^c$ is used to get $(4*4)^{1/2} = 4^{1/2}*4^{1/2}$

Afterward, the exponents are added getting 1/2+1/2 = 2/2 = 1. The rule is $a^b*a^c = a^{b+c}$ which only works if the bases are both the same.

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3 years ago

Sara is a drummer in her school is marching band she wants to make a geometrically similar model of a snare drum for her stuffed

strojnjashka [21]

Answer:

Option B.

Step-by-step explanation:

Let the radius of the snare drum = r

and radius of the model = R

Ratio of the dimensions of the snare drum and the model = 1 : 4

So, $\frac{r}{R}=\frac{1}{4}$

Now as per question, dimensions of the snare drum is multiplied by a scale factor of $\frac{1}{2}$

Radius of the snare drum = $\frac{r}{2}$

Ratio of the radius of the snare drum and cylindrical model ,

$\frac{\frac{r}{2}}{R} =\frac{1}{4}$

$\frac{r}{2R}=\frac{1}{4}$

$\frac{r}{R}=\frac{1}{2}$

Therefore, the cylinder with Sara's dimensions will be geometrically similar but the scale factor will be 1 : 2

Option B is the answer.

6 0

2 years ago

-.3 0.5 .55 -.35 least to greatest

aliina [53]

I believe the correct order is -.35, -.3, 0.5, .55

3 0

2 years ago

Ahmed paid $34 000 for a car.

ZanzabumX [31]

Answer:

$18360

Step-by-step explanation:

Since, the value decreased by 40%, the price is (100-40)% of 34000

= 60% of 34000

= 60/100 * 34000

= 60 * 340

= 20400 --- (Price after first year)

Since, the value decreased by 10%, the price (100-10)% of 20400

= 90% of 20400

= 90/100 * 20400

= 90 * 204

= $18360

<em>Hope this helps and be sure to have a wonderful time ahead at Brainly! :D</em>

3 0

2 years ago

Read 2 more answers