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2 years ago

Kate walks a half a mile to the library how many miles did she walke

2 answers:

6 0

This is how we will be adding fractions using fraction strips. 1 , 3 .... Did Kate and Ben eat ... Then she of the pie is left? eats 3 more wedges. How much of the. 1 orange did Jody eat? ... Jeremy walked ; of the way to school .... (in miles). 5 Library 9. + mile º. 1 ſ | School TÜ. 11. If Guy walks from his house to school and Store #.

Bezzdna [24]2 years ago

5 0

Kate walked 0 miles because she walked 1/2 a mile which isn't a full mile.

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The graph shows the cost of some taxi journeys work out a formula for c in terms of n

Vitek1552 [10]

Answer:

$c=\frac{3}{5}(n)+2.5$

Step-by-step explanation:

see the attached figure to better understand the problem

Let

c -----> the cost of some taxi journeys

n ----> the number of miles

we know that

The graph is a line

The equation of a line in slope intercept form is

$c=m(n)+b$

where

m is the slope

b is the c-intercept (value of c when the value of n is equal to zero)

Observing the graph we have the points

(0,2.5), (5,5.5)

Find the slope

The formula to calculate the slope between two points is equal to

$m=\frac{c2-c1}{n2-n1}$

substitute the values

$m=\frac{5.5-2.5}{5-0}$

$m=\frac{3}{5}$

we have

$b=2.5$ -----> because the point (0,2.5) is the c-intercept

substitute in the equation of slope-intercept form

$c=\frac{3}{5}(n)+2.5$

4 0

3 years ago

Solve the equation. ×-9=-6× + 5

Serggg [28]

The answer is x=2. You add 6x to both sides to get 7x-9=5 then add 9 to both sides to get 7x=14. From there, you divide by 7 on both sides to get x=2.

6 0

3 years ago

Read 2 more answers

Which of the followibg expressions is equivalent to the expression a^2/3

Naily [24]

Answer:

C. I can’t really enter square roots

Step-by-step explanation:

a^2/3 = a^2*a^1/3

Which is the cube root of a squared

4 0

2 years ago