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4 years ago

10

What is the 8th term in the sequence?? 1000, 500, 250, 125, ...? a) 62.5 b) 2.125 c)7.8125 d)15.55

1 answer:

aivan3 [116]4 years ago

4 0

The answer is a because its 125 divided by 4

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Roberto and Maria Santanos spend approximately $10.75 per week to wash and dry their family's clothes at a local coin laundry. A

timama [110]

Answer:

72 weeks

Step-by-step explanation:

If 1 week =$10.75 then $774 will be equal to $774×1 week=774 then divide by $10.75=72 weeks

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3 years ago

A rectangular cardboard is 65 cm long and 45 cm wide. What is the maximum number of rectangles, each 12 cm long and 8 cm wide th

Galina-37 [17]

The answer is thirty

8 0

3 years ago

Bishaar's height is measured at 4.75 feet tall. Express Bishaar's height in meters. Round your answer to the nearest hundredth m

LuckyWell [14K]

To make the conversion, the first thing you should know is that
1m = 3.28ft
Then, doing the conversion we have
(4.75ft / 3.28ft) * (1m) = 1.448170732m
nearest hundredth
1.45m
anwser
Bishaar's height is1.45m

6 0

3 years ago

Solve for p. 20p + -5p – -17 = -13

STatiana [176]

$20p + -5p - -17 = -13$

$20p + -5p - -17 = -13:p$ $|Solve \ for \ p|$

$20p-5p+17=-13$

$
15p+17=-13
 
$

$
15p=-13-17
 
$ $|Subtract \ 17 \ from \ both \ sides|$

$
15p=-30
 
$

$
15p/15=-30/15
 
$ $|Divide \ both \ sides \ by \ 15|$

$
p=-2
 
$

8 0

3 years ago

Read 2 more answers

When a constant force acts upon an object, the acceleration of the object varies inversely with its mass. When a certain constan

vitfil [10]

Answer:

$a = 6m/s^2$

Step-by-step explanation:

Given

When mass = 4kg; Acceleration = 15m/s²

Required

Determine the acceleration when mass = 10kg, provided force is constant;

Represent mass with m and acceleration with a

The question says there's an inverse variation between acceleration and mass; This is represented as thus;

$a\ \alpha\ \frac{1}{m}$

Convert variation to equality

$a = \frac{F}{m}$ ; Where F is the constant of variation (Force)

Make F the subject of formula;

$F = ma$

When mass = 4kg; Acceleration = 15m/s²

$F = 4 * 15$

$F = 60N$

When mass = 10kg; Substitute 60 for Force

$F = ma$

$60 = 10 * a$

$60 = 10a$

Divide both sides by 10

$\frac{60}{10} = \frac{10a}{10}$

$a = 6m/s^2$

<em>Hence, the acceleration is </em> $a = 6m/s^2$ <em />

4 0

3 years ago