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3 years ago

What does AB=2.3cm mean

Mathematics

1 answer:

Galina-37 [17]3 years ago

6 0

If AB is a line segment then it’s the length of the line segment

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How many feet is in 215 yards

Lilit [14]

645 feet.

Explanation:
We know that are 3 feet in a yard, so let's set up a proportion to solve this

x215
3 feet n
-------- = -----------
1 yard 215 yards
x 215

We are solving for n. To get from 1 to 215, we multiply by 215. So to get from 3 to the answer, we must multiply by 215 as well. 3 x 215 = 645, therefore that is the answer.

6 0

3 years ago

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Gahh help me out please??? Answer both tysm enjoy your day/night! (I will have about 60 points after. if I ace this test. Everyo

musickatia [10]

Answer:

question 14 should be B and 10 is also B

7 0

3 years ago

I need help with this

yKpoI14uk [10]

Answer:

5 best answer

Step-by-step explanation:

I will give you best answer because firstly change the multipy form and change denomiter and numerator then solve

4 0

3 years ago

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Line f has a slope of −6/3, and line g has a slope of −8/4.

Nataliya [291]

Answer:

The option A) is correct

"The lines have proportional slopes" is correct

Therefore the given slopes are proportional to each other

Step-by-step explanation:

Given that Line f has a slope of $\frac{-6}{3}$ , and line g has a slope of $\frac{-8}{4}$

Also given that f and g are distinct lines

To check the proportionality of two slopes :

$\frac{-6}{3}=\frac{-8}{4}$

$-2=-2$

$2=2$

Therefore the given slopes are proportional to each other

Therefore option A) is correct

"The lines have proportional slopes" is correct

7 0

4 years ago

The midpoint of AB is M(-1, –4). If the coordinates of A are (-3, -7), what are

quester [9]

Answer:

Step-by-step explanation:

If M(-1, 4) is midpoint of AB then:

$x_M-x_A=x_B - x_M\qquad\quad\ \wedge\qquad y_M-y_A=y_B - y_M\\\\ -1-(-3)=x_B-(-1)\qquad\wedge\qquad -4-(-7)=y_B -(-4)\\\\ -1+3=x_B+1\qquad\qquad\wedge\qquad\ \ -4+7=y_B+4 \\\\ {}\qquad x_B=1\qquad\qquad\wedge\qquad\qquad \ y_B=-1$

5 0

3 years ago