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3 years ago

What are two other ways to name EF

Mathematics

2 answers:

Alecsey [184]3 years ago

6 0

Answer:

Two other ways to name EF are EBF and FBE.

Step-by-step explanation:

From the figure we can see that B is a point in between points E and F on the line n.

Note: A line is represented by arrows on its both end. So, n is a line because it has arrows on its both end.

So, E,B,F are collinear points on line n. Therefore, line EF can be name as EBF.

E,B,F points could be read as FBE in reverse order. Therefore, line EF could be name as FBE.

chubhunter [2.5K]3 years ago

4 0

Line EF and Line Segment EF
this is probs wrong, but idk bc there aren't any answer choices

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Your sister can get $30 per day, d, for selling clothes at the market. But she has to pay $60 at first for renting a stand. You

Alex

Answer:

6 days

Step-by-step explanation:

pay 60 = -60

Let d = the number of days

30d - 60 = sister

20d = me

Equation:

30d - 60 = 20d Move 30 to the other side

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3 years ago

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Answer:

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3 years ago

Reduce fraction: a^3+a^2b/5a times 25/3b+3a

Margaret [11]

ANSWER

$\frac{5a}{3}$

EXPLANATION

The given fractions are:

$\frac{{a}^{3} + {a}^{2} b}{5a} \times \frac{25}{3b + 3a}$

We factor to obtain:

$\frac{{a}^{2}(a + b)}{5a} \times \frac{25}{3(a + b)}$

We cancel the common factors to get:

$\frac{{a}(1)}{1} \times \frac{5}{3(1)}$

We multiply the numerators and also multiply the denominators to get:

$\frac{5a}{3}$

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3 years ago

A cheetah runs at a rate of 75 miles per hour about how many leaders can it run in 5 seconds

umka21 [38]

Answer:

Distance in meters D = 167.75 meters

Step-by-step explanation:

Distance covered in 5 seconds is given by:

Distance, D = Speed (S) X Time (T)

Where,

Distance = ?

Speed = 75mph

Time = 5s

Since we are calculating distance in meters, we have to convert 75miles per hour to meters per second

75mph = 75miles/1hr X 1km/0.621miles X 1000m/1km X 1hr/60mins X 1min/60s

= (75X1000) / (0.621X60X60) meter per second

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3 years ago

Marco puts his coins into stacks. Each stack has 10 coins.

Harrizon [31]

Answer:

Marco has $57.50 in total.

Step-by-step explanation:

17 x 10 = 170 quarters

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11 x 10 = 110 dimes

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8 x 10 = 80 nickels

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2 years ago