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3 years ago

What direction will this object accelerate? Please give me an explanation as well I will be marking brainiest (NO LINKS)

Mathematics

2 answers:

hodyreva [135]3 years ago

7 0

I think 10m will because it’s going down and has force

poizon [28]3 years ago

3 0

Answer:

Upwards

Step-by-step explanation:

10n=10x n and n can be anything but it's a lower value than 12. Example: 10x5=50 and 12x5=60 and 60 is greater than 50, so 12n power is greater than 10n power. Basically 10n<12n. If you don't understand I am sorry.

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How do I solve this

soldi70 [24.7K]

Answer:

C) 155

Step-by-step explanation:

all these angles add up to 360, so --

25 + 34 + 146 + m<9 = 360

205 + m<9 = 360

m<9 = 155, C)

3 0

2 years ago

Which of the following are solutions to 2x^2 -8x-90 Select all that apply.

AlekseyPX

9 & -5

If you graph the equation and look at where the x intercepts are that will give you the answer

8 0

4 years ago

<img src="https://tex.z-dn.net/?f=4x%20%2B%205y%20%3D%2019%20%5C%5C%20x%20%2B%205y%20%3D%2013" id="TexFormula1" title="4x + 5y =

FrozenT [24]

Subtract 5y from both sides of the equation
X=13-5y

4 0

3 years ago

Can someone please help me I will be giving 100 points and 5 starts if you can help me

svlad2 [7]

Answer:

number 5 is 15x

Step-by-step explanation:

what you have to do is just add basically. The ones with exponents you do the usual with those as well. Ignore the X's and when you solve the problem add the x beside the number.

4 0

2 years ago

Two cars traveled equal distances in different amounts of time. Car A traveled the distance in 2 h, and Car B traveled the dista

lidiya [134]

Recall your d = rt, distance = rate * time.

notice, the distance are the same, say it was "d" miles.

and if car A is travelling at a speed of say "r" mph, then B is going at "r+15" mph.

$\bf \begin{array}{lccclll}
&\stackrel{miles}{distance}&\stackrel{mph}{rate}&\stackrel{hours}{time}\\
&------&------&------\\
\textit{Car A}&d&r&2\\
\textit{Car B}&d&r+15&1.5
\end{array}
\\\\\\
\begin{cases}
\boxed{d}=2r\\
d=1.5(r+15)\\
----------\\
\boxed{2r}=1.5(r+15)
\end{cases}
\\\\\\
2r=1.5r+22.5\implies 0.5r=22.5\implies r=\cfrac{22.5}{0.5}\implies \boxed{r=\stackrel{mph}{45}}$

how far is B going? well, r + 15.

5 0

4 years ago

Read 2 more answers