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3 years ago

Which answer is a reasonable estimate to the following problem 94-689 60,000. 70,000. 600,000 700,000

1 answer:

6 0

Dm Malalas y’all hug hi hello hey hey hi hi my name is Connor you minus plus divide 2×2 7000-2 equals XYQF thanks for listening

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1. Find the number of real number solutions for the equation.

exis [7]

Answer:

b. 2

Step-by-step explanation:

3 0

2 years ago

100 POINTS!!!!!! MAY SOMEONE PLEASE HELP ME!!!! I NEED IT BAD!<br> THANK YOU IN ADVANCE!

monitta

Answer:3 7/8

Step-by-step explanation:A. I think you just want the answer not the explanation. :)

7 0

3 years ago

Tyler and Pearl went on a 20km bike ride that lasted for 3 hours. Because of steep hills or the trail, they walked for most of t

noname [10]

Answer: 1 hour

Step-by-step explanation:

Let the distance they walked be $d_1$ in time $t_1$ and the distance they walked be $d_2$ in time $t_2$ ,then

Walking speed= $\frac{d_1}{t_1}=4$

$\\\Rightarrow\ d_1=4t_1$

Riding speed= $\frac{d_2}{t_2}=12$

$\\\Rightarrow\ d_2=12t_1$

Also the total time taken=3 hours

∴ $t_1+t_2=3\\\Rightarrow\ t_2=3-t_1$ ...(1)

Since the total distance= 20 km

∴ $d_1+d_2=20\\\Rightarrow4t_1+12t_2=20\\\Rightarrow4t_1+12(3-t_1)=20..............[\text{from (1)}]\\\Rightarrow4t_1+36-12t_1=20\\\Rightarrow-8t_1=-8\\\Rightarrow\ t_1=1$

Thus, the they spent 1 hour time in walking.

7 0

2 years ago

I will mark brainliest and give 30 points

zhuklara [117]

Its B, The answer for your question is B

4 0

2 years ago

Read 2 more answers

= 272 and

BlackZzzverrR [31]

D) attached is a picture, I would’ve typed it out but I can’t use the square root symbol

5 0

2 years ago