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2 years ago

What is front end estimation?pls help fast

Mathematics

1 answer:

nataly862011 [7]2 years ago

3 0

Answer:

Front end estimation is a way of rounding numbers to estimate sums and differences.

Step-by-step explanation:

also if you don't mind giving me brainliest i'm just trying to rank up. only if u dont mind.

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Rebecca went on a 240 mile trip to a soccer game. On the way back, due to road construction she had to drive 12 miles per hour s

AlladinOne [14]

Answer:

20mph

Step-by-step explanation:

because you have to divide 240 by 12 and the answer is 20

8 0

2 years ago

What is the value of p if the line that passes through (2,-4) and (p,8) has a slope of 1/2?

Irina18 [472]

Answer:

Step-by-step explanation:

(2,-4)....x1= 2 and y1 = -4

(p,8).....x2 = p and y2 = 8

slope(m) = 1/2

now use the slope formula (y2 - y1) / (x2 - x1) and sub in what we know...

slope(m) = (y2 - y1) / (x2- x1)

1 / 2 = (8 - (-4) / (p - 2)

1 / 2 = (8 + 4) / (p - 2)

1/2 = 12 / (p - 2) .....now multiply both sides by (p - 2)

1/2(p - 2) = 12

1/2p - 1 = 12

1/2p = 12 + 1

1/2p = 13

p = 13 / (1/2)

p = 13 * 2/1

p = 26

so the value of p is 26

6 0

3 years ago

WHAT IS THE VALUE OF x IN CENTIMETERS <br> A. 30cm<br> B. 8cm<br> C. 10.8cm<br> D.22.5cm

Katarina [22]

Answer:

D)22.5cm

CB/BA=HG/13.5

CB=15cm,BA=9cm,HG=x and GF=13.5

15/9=x/13.5(divided by 13.5both sides)

x=22.5cm

3 0

2 years ago

The minimun point on the graph of the equation y=f(x) is -1,-3. What is the minimum point on the graphof the equation y=f(x-5)

kap26 [50]

The minimum point on the graph of the equation y=f(x-5) is (-6, -3)

<h3>How to determine the minimum?</h3>

The initial minimum is given as:

(-1, -3)

The transformation y = f(x - 5) means that:

(x, y) = (x - 5, y)

So, we have:

(x, y) = (-1 - 5, -3)

Evaluate

(x, y) = (-6, -3)

Hence, the minimum point on the graph of the equation y=f(x-5) is (-6, -3)