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Flura [38]
3 years ago
14

81. What is the distance between (-5, 2) and (-9,-4)?

Mathematics
1 answer:
swat323 years ago
5 0

Answer:

Use the distance formula to determine the distance between the two points.

Distance

=

√

(

x

2

−

x

1

)

2

+

(

y

2

−

y

1

)

2

Substitute the actual values of the points into the distance formula.

√

(

4

−

(

−

5

)

)

2

+

(

9

−

2

)

2

Simplify.

Tap for more steps...

√

130

The result can be shown in multiple forms.

Exact Form:

√

130

Decimal Form:

11.40175425

…

image of graph

([)]|√>≥

789÷<≤

456/×

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The All-Clean Laundry Company washes towels for a nearby hotel. The function f(x) gives the number of loads required whenthere a
NISA [10]

Answer:

B.It takes more than 12 loads to wash 9 bins of towels.

Step-by-step explanation:

The function f(x) gives the number of loads required when there are x bins of towels to be washed.

f(x)=Number of loads

x=Bins of towels

Therefore in the inequality f(9)>12

  • Number of loads=12
  • Bins of towel =9

If f(9)>12, it means Number of loads is more than 12.

f(9)>12 therefore tells us that it takes more than 12 loads to wash 9 bins of towels.

The correct option is B

3 0
3 years ago
-2,1,4,7,10,.....(14th term) A 36 B 32 C 37 D 31
lesya [120]

It seems you just keep adding 3

-2; 1; 4; 7; 10; 13; 16; 19; 22; 25; 28; 31; 34; 37

37 is the fourteenth term.


5 0
3 years ago
The times for Erin’s five laps around the track were 56.6 seconds, 57.9 seconds, 57.5 seconds, 65.3 seconds, and 65.7 seconds. U
aliina [53]
Say the first 3 were 60 seconds and the other 2 were 70 seconds

that comes to 180 sec. and 140 sec. 180+140=320

320 seconds

4 0
3 years ago
Read 2 more answers
Entre Celia y Quique suman 14€. Si Celia tuviera 1 €, tendría el doble de dinero que Quique.¿ Cuanto dinero tiene cada uno?
denpristay [2]

Answer:

La cantidad de dinero

Celia tiene = x = 9.33 €

Quique tiene = y = 4.67 €

Step-by-step explanation:

Representemos la cantidad de dinero

Celia tiene = x

Quique tiene = y

Entre Celia y Quique suman 14 €.

x + y = 14

x = 14 - y

Si Celia tuviera 1 euro, tendría el doble de dinero que Quique.

Por lo tanto,

x = 2 años

Nosotros sustituimos

2y + y = 14

3 años = 14

y = 14/3

y = 4.67 €

x = 14 € - y

x = 14 € - 4.67 €

x = 9.33 €

Por lo tanto,

La cantidad de dinero

Celia tiene = x = 9.33 €

Quique tiene = y = 4.67 €

7 0
3 years ago
Read 2 more answers
A donut has a diameter of 15cm. Whats is the comerference?
yanalaym [24]
The circumference you mean its:47.124
3 0
3 years ago
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