Ask question

Ask question

All categories

3 years ago

6

Jessica school bus stop is 60 yards from her house.For a normal school week, how many feet will Jessica walk to and from the bus

stop?
A 300 feet

B 600 feet

C 900 feet

D 1,800 feet

winner gets 100 points

2 answers:

Lostsunrise [7]3 years ago

6 0

Answer:

d

Step-by-step explanation:

school is only 5 days a week and if she walks 60 yards to the bus stop and 60 yards back from the bus stop than she walks a total of 120 yards a day

120 x 5 =600 the answers are in feet so we need to convert to feet and to do that we need to multiply by 3

600x3=1800

so she walks 1800 feet in a normal school week

Slav-nsk [51]3 years ago

4 0

Answer:

Step-by-step explanation:

You might be interested in

twice a number minus 4 is less than three times the number. (define a variable, write an inequality, and solve for the problem)

Simora [160]

X will represent unknown
2x-4<3x
treat the < sign as a = sign
2x-4=3x
subtract 2x form both sides
-4=x
put the < sign back
-4<x
-4 is less than than x or
x is greater than -4

4 0

3 years ago

Read 2 more answers

The common difference in an arithmetic sequence is –2 and the first term is 47. What is the 29th term?

BlackZzzverrR [31]

An arithmetic sequence is an ordered list of numbers where the next number is found by adding on to the last number (ex: 2,5,8,11... is a sequence where 3 is added on to find the next number).

The equation for an arithmetic sequence is
$A_{n}=A_{1}+(n-1)d$

$A_{n}$ is the "n-th" number in the sequence (ex: is the first term in the sequence)
d is the number you add (common difference) to find the next number
The first number in the sequence is 47 so $A_{1}=47$
<span>d=-2 because the question gives you that
</span>
$A_{n}=A_{1}+(n-1)d$
<span> $A_{29}=47+(29-1)(-2)$
</span><span> $A_{29}=47+(28)(-2)$
</span><span> $A_{29}=47+-56$
</span><span> $A_{29}=-9$
</span>
The answer is A. -9.

<u> </u>

<span>The answer is C. 158</span>

For the second one, it gives you $A_{1}=4$ and <span> $A_{}=18$
You can use this to find d

</span><span> $A_{n}=A_{1}+(n-1)d$
</span><span> $A_{3}=4+(3-1)d$
</span><span> $18=4+(3-1)d$
</span><span> $18=4+2d$
</span><span> $14=2d$
</span><span> $7=d$
</span>
Now you can just solve using the equation normally.
<span> $A_{n}=A_{1}+(n-1)d$
</span><span> $A_{23}=4+(23-1)(7)$
</span><span> $A_{23}=4+(22)(7)$
</span><span> $A_{23}=4+154$
</span><span> $A_{23}=158$
</span>
The answer is C. 158

8 0

3 years ago

Read 2 more answers

A website received 2500 registered members in July. And the number of registered members in August decreased to 2245. What was t

quester [9]

Number of registrations a website received during July = 2500

Number of registrations a website received during August = 2245

Number by which the registrations decreased :

$=\tt 2500 - 2245$

$=\tt 255$

Thus, the registrations decreased by 255.

Let x be the perrcentage of decrease.

Which means :

$=\tt 255 = \frac{x}{100} \: of \: 2500$

$= \tt255 = \frac{x \times 2500}{100}$

$=\tt 255 = \frac{2500x}{100}$

$= \tt255 \times 100 = 2500x$

$= \tt25500 = 2500x$

$=\tt \frac{25000}{2500} = x$

$\color{plum} =\tt \bold{10.2\%}$

▪︎Thus, the percentage of decrease in the number of registered members = 10.2%

5 0

2 years ago

What is x<br> 7x-21=4x-36

soldier1979 [14.2K]

Answer:

x = -5

Step-by-step explanation:

5 0

3 years ago

Someone please answer these

Ede4ka [16]

Answer:

JJKJHJKHKJHKJH

Step-by-step explanation:

3 0

3 years ago