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3 years ago

Brainly deleted my question so just help me

Mathematics

1 answer:

Lynna [10]3 years ago

7 0

Answer:

it deleted my answer :/

Step-by-step explanation:

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A triangle is graphed on the coordinate grid below.

stich3 [128]

Answer:

The answer is D

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Step-by-step explanation:

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3 years ago

24-4x=15-3x10-x has how many solutions

Igoryamba

Your answer will be -1

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4 years ago

Brianna is crocheting a scarf as a birthday present for her sister. She started the scarf yesterday and needs to finish it today

bixtya [17]

9514 1404 393

Answer:

no, the relationship is not proportional

Step-by-step explanation:

The table says Brianna crocheted 19 inches in 10 minutes. If the relation were proportional, Brianna would have crocheted 5×19 = 95 inches in 5×10 = 50 minutes. Her actual length is only 23 inches, so length is not proportional to time.

3 0

3 years ago

AB has coordinates A(-5,9) and B(7,- 7). Points P, Q, and I are collinear

VMariaS [17]

Answer:

$\overline{QT}$

Step-by-step explanation:

We want to find the coordinates of a certain point C(x,y) such that C divides $A(x_1,y_1)$ and $B(x_2,y_2)$ in the ratio m:n=3:2

The x-coordinate is given by:

$x=\frac{mx_2+nx_1}{m+n}$

The y-coordinate is given by:

$y=\frac{my_2+ny_1}{m+n}$

AB has coordinates A(-5,9) and B(7,- 7)

We substitute the values to get:

$x=\frac{3*7+2*-5}{3+2}$

$x=\frac{21-10}{5}$

$x=\frac{11}{5}$

and

$y=\frac{3*-7+2*9}{3+2}$

$y=\frac{-21+18}{5}$

$y=-\frac{3}{5}$

Therefore C has coordinates $(\frac{11}{5},-\frac{3}{5})$

The line segment that contains C is $\overline{QT}$

See attachment.

6 0

3 years ago

Adam got 56 out of 84 correct in his test.

balandron [24]

Answer:

56/84

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers