3 years ago

I NEED HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics

2 answers:

Dmitriy789 [7]3 years ago

8 0

Answer:

LOL HAHAHAHAHA

answer: 2

marin [14]3 years ago

5 0

Answer: 2

Step-by-step explanation:

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Eduardwww [97]

The answer to the question is b

7 0

4 years ago

I'm not sure how to answer this!!

Simora [160]

Answer:

I think it's a

Step-by-step explanation:

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5 0

3 years ago

LIEDUMICIS.ISLIULIULUI marks 4 1 point → An archer shoots an arrow into the air. The equation that describes the path of the arr

elena55 [62]

the arrow touches the ground when the heigth is 0

so we need to replace h=0 and solve for t

$\begin{gathered} h=17t-5t^2 \\ 0=17t-5t^2 \\ 0=t(17-5t) \\ 0=17-5t \\ 5t=17 \\ t=\frac{17}{5}=3.4 \end{gathered}$

<em>the arrow tuches the ground at 3.4 seconds</em>

$F=m\times a$

replacing

$185=m\times13.7$

<em>solve for m</em>

$\begin{gathered} m=\frac{185}{13.7} \\ \\ m=13.50 \end{gathered}$

<em />

4 0

1 year ago

I need to find the length of MK.

Morgarella [4.7K]

Answer:

Here,

JM=MK

so,

7x+5 = 8x

$7x + 5 = 8x \\ ⇒ 5 = 8x - 7x \\ ⇒5 = x$

. ° . JM = 7x+5 = 7×5+5 = 40

. ° . MK = 8x = 8×5 = 40

Hence,

5 0

3 years ago

What Is The Slope Of the Line

Kitty [74]

Answer:

2/2.5 or 3/4 I pretty sure that's right

8 0

3 years ago