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3 years ago

Vicky jogged 2.75 miles in .5 hour. what was her average rate of speed in miles?

Mathematics

2 answers:

Likurg_2 [28]3 years ago

6 0

Vicky’s average speed is 0.55m/h

stellarik [79]3 years ago

6 0

The answer is 0.55 because you divide 2.75/5

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Working together, 2 friends collected

Dominik [7]

Answer:

The two friends collecting the 4 buckets of seashells each get 2 buckets of their own.

Step-by-step explanation:

4/2=2

Mark me the brainliest please! :)

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3 years ago

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How do you write 0.000006 on scientific notation

mamaluj [8]

Hello from MrBillDoesMath!

Answer: 6 * 10^(-6)

Discussion:

0.000006 = 6 * ( .000001) = 6 * 10^(-6)

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3 years ago

13x-19=9x+37 what does it equal

Ksivusya [100]

Answer:

The Answer is 14

Step-by-step explanation:

13x-9x=4x. 37+19=56. 56/4=14

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2 years ago

Marc maxwell took out a simple interest loan at 13% interest for 12 months. his previous balance is $2,681.04. what is the final

V125BC [204]

Simple interest is given by:
S.I.=(PRT)/100
where:
P=principle
R=rate
T=time
from the question:
P=2681.04
R=13%
T=12 months=1 year
thus;
S.I=(2681.04×1×1.3)/100
=$34.85352
The total amount payable will be:
Total amount=principle+interest
=34.85342+2681.04
=$2715.90 This is approximately equal to $2,710.08

8 0

3 years ago

Read 2 more answers

Help!! help!! help!! help!! help!! help!! help!! help!! help!!

oksian1 [2.3K]

Answer:

Step-by-step explanation:

Given the simultaneous equation;

$\frac{a}{b} - \frac{b}{2} = 10\\a - b = 29$

From 2;

a = 29 + b ....3

Substitute 3 into 1;

$\frac{29+b}{b} - \frac{b}{2} = 10\\\frac{2(29+b)-b^2}{2b} = 10\\\frac{58+2b-b^2}{2b} = 10\\58+2b-b^2 = 20b\\b^2-2b-58 = -20b\\b^2-2b+20b -58 = 0\\b^2+18b-58 = 0\\$

Factorize

b = -18±√18²-4(-58)/2

b = -18±√324+232/2

b = -18±√556/2

b = -18±23.58/2

b = -18-23.58/2 and -18+23.58/2

b = -41.58/2 and 5.58/2

b = -20.79 and 2.79

Since a = 29 + b

when b = -20.79

a = 29 - 20.79

a = 8.21

<em>Hence the solution to the system of equation is (8.21, -20.79)</em>

7 0

2 years ago