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3 years ago

Help please!! Need to get this right

Mathematics

1 answer:

Luda [366]3 years ago

7 0

B is the general term of this progression.

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There are 35 boys in the sixth grade. The number of girls in the sixth grade is 42. Lonnie says that means the ratio of number o

lubasha [3.4K]

Answer:

Lonnie is not correct

Step-by-step explanation:

4 0

3 years ago

Drag each title to the correct box. Not all tiles will be used

mestny [16]

Answer:

4, 1, 6.

See explanation

Step-by-step explanation:

You are given the equation

$d=vt-\dfrac{1}{2}at^2$

First subtract $vt$ from both sides:

$d-vt--\dfrac{1}{2}at^2$

and multiply the equation by -1:

$vt-d=\dfrac{1}{2}at^2\ \ \ \ (1)$

Now multiply (1) by 2:

$2(vt-d)=at^2\ \ \ \ \ (2)$

At last, divide by $a$

$t^2=\dfrac{2(vt-d)}{a}\ \ \ \ \ (3)$

5 0

3 years ago

The volume of Olivia's rectangular lunchbox is 240 cubic inches. The lunchbox has a height of 3 inches, and its length is 2 inch

NeX [460]

Volumn = Height*Width*Length
Width*(Width+2)=Volumn/Height=240/3=80
Width^2 +2Width-80=0
(Width-8)(Width+10)=0
Width>0 -> Width+10>0
-> Width-8=0 -> Width=8 inches

7 0

3 years ago

What’s the answer ? need help !

iren2701 [21]

Answer:

they are the same weight

Step-by-step explanation: 16 oz= 1Lbs

7 0

3 years ago

Read 2 more answers

Aretha is driving her car 325 miles to get to her vacation home. She travels the first 195 miles in 3 hours. At this rate, how l

mihalych1998 [28]

Answer:

For this case we know that the total distance to travel is 325 mi. And we know that Aretha travels at the following velocity:

$V = \frac{X}{t} = \frac{195 mi}{3 hr}= 65 \frac{mi}{hr}$

Then we can use the following definition:

$D = Vt$

Where D is the distance and V the velocity. And solving for t we got:

$t = \frac{D}{V}$

And replacing we got:

$t = \frac{325 mi}{65 \frac{mi}{hr}}= 5$

So then we can conclude that after 5 hours at this rate Aretha will arrive to home

Step-by-step explanation:

For this case we know that the total distance to travel is 325 mi. And we know that Aretha travels at the following velocity:

$V = \frac{X}{t} = \frac{195 mi}{3 hr}= 65 \frac{mi}{hr}$

Then we can use the following definition:

$D = Vt$

Where D is the distance and V the velocity. And solving for t we got:

$t = \frac{D}{V}$

And replacing we got:

$t = \frac{325 mi}{65 \frac{mi}{hr}}= 5$

So then we can conclude that after 5 hours at this rate Aretha will arrive to home

4 0

4 years ago