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3 years ago

Sandy can jog 3 2/5miles in 5/6 hours. Find her average speed in miles per hour

Mathematics

2 answers:

Alla [95]3 years ago

8 0

Answer:

4 2/25

Step-by-step explanation:

Distance ÷ Time = Average

3 2/5 ÷ 5/6 =

3 2/5 x 6/5 = 4 2/25

fomenos3 years ago

8 0

4 2/5 ima say is the answer

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-(-3,-2) and (1,6); m = 2<br> Plz help me

tensa zangetsu [6.8K]

−

, (

)

Find the value of b

using the formula for the equation of a line.

Now that the values of

m (slope) and b

(y-intercept) are known, substitute them into

b to find the equation of the line. y

−

5 0

4 years ago

Fill in what I haven't filled in

Lelu [443]

11/20=.55 =55% ; 1/400=.0025=.25% ; 5/8=.625=62.5%

7 0

4 years ago

What are the explicit equation and domain for an arithmetic sequence with a first term of 8 and a second term of 5? 20 pts.

fgiga [73]

ANSWER

$a_n = 11 - 3n$

EXPLANATION

The explicit rule for an arithmetic sequence is given by:

$a_n = a_1 + d(n - 1)$

It was given that:

$a_1 = 8$

and

$a_2 = 3$

The common difference is

$d = 5 - 8 = - 3$

We plug in the values into the explicit formula to get,

$a_n = 8+ - 3(n - 1)$

Expand to get,

$a_n = 8 - 3n + 3$

The explicit rule is

$a_n = 11 - 3n$

6 0

4 years ago

Allana used Fraction 3 over 5 yard of fabric to make a scarf. Can she make 2 of these scarves with Fraction 1 and 7 over 10 yard

Paul [167]

(1 7/10) / (3/5)
(17/10) / (3/5) =
17/10 * 5/3 =
85/30 =
2 5/6........yes, because 1 7/10 divided by 3/5 = 2 5/6...answer C

5 0

3 years ago

What type of polynomial is this ? 3x2-8x+1

Alex787 [66]

Answer:

Trinomial

degree of polynomial:2nd degree - Quadratic

Step-by-step explanation:

3 0

3 years ago