3 years ago

Caleb bought 3 1/2 lbs of chocolate covered pretzels and 4/5 lbs of raisins. How many pounds of snacks . did he buy altogether?

Mathematics

1 answer:

Zina [86]3 years ago

5 0

Answer:

4.3 lbs

Step-by-step explanation:

3 1/2 + 4/5 = 3 5/10 + 8/10 = 3 13/10 = 4 3/10 lbs

3.5 + 0.8 = 4.3 lbs

You might be interested in

Henry's water bottle has a capacity of 1 liter. What is the capacity of Henry's water bottle in milliliters?

kondor19780726 [428]

1 liter is equal to 1000 milliliters

4 0

3 years ago

Read 2 more answers

a ship sails 20km due north. It changes direction and then sails 15 due east. How far is it from its starting point?

Feliz [49]

It is 35km from its starting point

7 0

2 years ago

The gravitational force exerted by the planet Earth on a unit mass at a distance r from the center of the planet is:

jolli1 [7]

Answer:

Yes, F is a continuous function of r

Step-by-step explanation:

We are given that

When r<R

$F(r)=\frac{GMr}{R^3}$

$r\geq R$

$F(r)=\frac{GM}{r^2}$

Where M=Mass of the earth

R=Radius of earth

G=Gravitational constant

We have to find the function is continuous of r or not.

LHL

$\lim_{r\rightarrow R-}\frac{GMr}{R^3}=\frac{GMR}{R^3}=\frac{GM}{R^2}$

RHL

$\lim_{r\rightarrow R+}\frac{GM}{R^2}=\frac{GM}{R^2}$

$F(R)=\frac{GM}{R^2}$

When a function is continuous at x=a

Then, LHL=RHL=f(a)

RHL==LHL=F(R)

Hence, the function is continuous of r.

8 0

3 years ago

A student reads 3/5 of a book in 30 minutes how much of the book will be read if the student reads at the same speed for 40 minu

erastova [34]

Answer:

4/5 of the book in 40 mins

7 0

3 years ago

Which line has a slope of 1/2 and goes through the point (2,4)?

Pani-rosa [81]

The line equation for its slope and one point is:
y - y1 = m(x - x1)
m is the slope, x1, y1 are the point coordinates, so lets substitute:
y - 4 = (1/2)(x - 2)
y = <span>(1/2)x + 3</span>

7 0

3 years ago

Caleb bought 3 1/2 lbs of chocolate covered pretzels and 4/5 lbs of raisins. How many pounds of snacks . did he buy altogether?​

Caleb bought 3 1/2 lbs of chocolate covered pretzels and 4/5 lbs of raisins. How many pounds of snacks . did he buy altogether?