3 years ago

My teacher likes to give me stuff I haven’t learned

Mathematics

2 answers:

sladkih [1.3K]3 years ago

7 0

Answer:

haha same

Step-by-step explanation:

i think the answer is B

lbvjy [14]3 years ago

7 0

Answer:

hmm not so difficult

Step-by-step explanation:

I think it's B

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2x(x-4)=12 in standard form

earnstyle [38]

$24x^{2} -96x$

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3 years ago

Tyler’s brother earns a commission. He makes 2.5% of the amount he sells. Last week, he sold $900 worth of shoes. How much was h

lukranit [14]

Answer:

$22.5

Step-by-step explanation:

2.5% of 900

0.025(900)= 22.5

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3 years ago

What is the probability of getting a spade or a red card?

Verdich [7]

Answer:

3/4

Step-by-step explanation:

1/2 the deck is red cards.

1/4 of the deck is spades.

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3 years ago

On a coordinate plane, a line is drawn from Rock to Tree. The x- and y-axes are labeled feet. Rock is at (3, 2) and Tree is at (

-Dominant- [34]

Answer:

The second choice $(7.6,8.8)$

Step-by-step explanation:

The missing image is attached

We use the section formula:

$(x,y)=(\frac{mx_2+nx_1}{m+n},\frac{my_2+ny_1}{m+n})$

We substitute $x_1=3,x_2=16,y_1=2,y_2=21$ and m=5, n=9

$(x,y)=(\frac{5*16+9*3}{5+9},\frac{5*21+5*2}{9+5})$

We simplify to get:

$(x,y)=(\frac{80+27}{14},\frac{105+10}{14})$

This simplifies to:

$(x,y)=(\frac{107}{14},\frac{125}{14})$

In decimals we get:

$(x,y)=(7.6,8.8)$

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3 years ago

Read 2 more answers

What is the intercept to this graph, please??

velikii [3]

Answer:

there is no intercept

Step-by-step explanation:

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3 years ago