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olga55 [171]
3 years ago
14

A farmer has 220 bushels of beans for sale at a​ farmer's market. He sells an average of 16 and three fourths bushels each day.

After 6 ​days, what is the change in the total number of bushels the farmer has for sale at the​ farmer's market?
Mathematics
1 answer:
Artist 52 [7]3 years ago
6 0

Answer:

The answer is= 119 Bushels and a half(119.5)

Step-by-step explanation:

Equation related to the problem= 220-(67/4)·T=bushels of Beans left

After 6 days=

220-(67/4·)6=bushels of Beans left

Bushels of beans left=119.5---> You need to change the dot for a fraction

119.5 is 119 bushes and a half so

The answer is= 119 Bushels and a half(119.5)

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The zoom feature on a camera lens allows you dilate what appears on the display when you change from 100% to 100%, the new image
mel-nik [20]

Answer:

When you change from 100% to 200%, the new image on your screen is an enlargement of the previous image with a scale factor of 2.

6 0
3 years ago
What is the value of the expression 6 and 3 over four multiplied by negative 11. 5?.
Margarita [4]

The value of the expression (6¾) × -11.5 is; -77⅝

We want to find the value of;

(6¾) × -11.5

Let us change 6¾ to improper fraction to get;

27/4

Also,let's change -11.5 to an improper fraction to get; -115/10

Thus;

(6¾) × -11.5 = 27/4 × -115/10

>> (-115 × 27)/(40)

>> 3105/40

>> -77⅝

Read more about simplification of fraction at; brainly.com/question/15225407

6 0
3 years ago
Jeffery bought 203 sheets of stickers. Each sheet has a dozen stickers. He gave away 907 stickers to his family on valentines da
fomenos

Jeffrey has 1529 stickers remaining

<h3>Further Explanation</h3>

From the problem above we know that

Jeffery bought 203 sheet of stickers

Each sticker has a dozen stickers or equal to 12 pcs stickers

He gave away 907 stickers

How many stickers does Jeffery have now?

<u>Step by step explanation</u>

First, we need to calculate the total stickers that Jeffery has, we are going to use the area model methods (see the attachment)

=\boxed {203 \times12\ }\\ =\boxed {(200+3) \times(10+2)\ }\\ =\boxed {(200 \times10)+(200 \times2) + (3 \times10)+(3 \times2)\ }\\ =\boxed {2000+400+30+6\ }\\ =\boxed {2436\ }

Total stickers that Jeffery has is 2436 pcs of stickers, he gave away 907. Total remaining stickers is

=\boxed {2436-907\ }\\ =\boxed {1529\ }

or

2436

<u>  907 -</u>

1529

Now, Jeffery has 1529 pcs of stickers.

<h3>Learn more</h3>

Total spend on equipments brainly.com/question/11593405

Total cost for an office space brainly.com/question/7357576

Standard algorithm model brainly.com/question/1150215

Keywords: multiplication, standard algorithm, area model, three digits multiplication, big number multiplication, additional, subtraction, math expression, substraction of three digits numbers

3 0
4 years ago
Read 2 more answers
Evaluate the surface integral:S
rjkz [21]
Assuming S does not include the plane z=0, we can parameterize the region in spherical coordinates using

\mathbf r(u,v)=\left\langle3\cos u\sin v,3\sin u\sin v,3\cos v\right\rangle

where 0\le u\le2\pi and 0\le v\le\dfrac\pi/2. We then have

x^2+y^2=9\cos^2u\sin^2v+9\sin^2u\sin^2v=9\sin^2v
(x^2+y^2)=9\sin^2v(3\cos v)=27\sin^2v\cos v

Then the surface integral is equivalent to

\displaystyle\iint_S(x^2+y^2)z\,\mathrm dS=27\int_{u=0}^{u=2\pi}\int_{v=0}^{v=\pi/2}\sin^2v\cos v\left\|\frac{\partial\mathbf r(u,v)}{\partial u}\times \frac{\partial\mathbf r(u,v)}{\partial u}\right\|\,\mathrm dv\,\mathrm du

We have

\dfrac{\partial\mathbf r(u,v)}{\partial u}=\langle-3\sin u\sin v,3\cos u\sin v,0\rangle
\dfrac{\partial\mathbf r(u,v)}{\partial v}=\langle3\cos u\cos v,3\sin u\cos v,-3\sin v\rangle
\implies\dfrac{\partial\mathbf r(u,v)}{\partial u}\times\dfrac{\partial\mathbf r(u,v)}{\partial v}=\langle-9\cos u\sin^2v,-9\sin u\sin^2v,-9\cos v\sin v\rangle
\implies\left\|\dfrac{\partial\mathbf r(u,v)}{\partial u}\times\dfrac{\partial\mathbf r(u,v)}{\partial v}\|=9\sin v

So the surface integral is equivalent to

\displaystyle243\int_{u=0}^{u=2\pi}\int_{v=0}^{v=\pi/2}\sin^3v\cos v\,\mathrm dv\,\mathrm du
=\displaystyle486\pi\int_{v=0}^{v=\pi/2}\sin^3v\cos v\,\mathrm dv
=\displaystyle486\pi\int_{w=0}^{w=1}w^3\,\mathrm dw

where w=\sin v\implies\mathrm dw=\cos v\,\mathrm dv.

=\dfrac{243}2\pi w^4\bigg|_{w=0}^{w=1}
=\dfrac{243}2\pi
4 0
3 years ago
Two cans each hold 750ml by how many ml is their total volume less than 1.8 liters
Oksi-84 [34.3K]

If two cans hold 750ml ,then their voLume is 0.3 liters less than 1.8 liters.

Given volume of two cans being 750 ml each.

We are required to calculate the quantity in liters of how much the volume of two cans less than 1.8 liters.

Volume is the quantity of substance a container can hold in its capacity.

So volume of cone means quantity of liquid cone can hold if fully filled.

Volume of first cone=750 ml

Volume of second cone=750 ml

Total volume=750+750

=1500 ml

1 liter= 1000 ml

so 1500 ml will be equal to 1500/1000

=1.5 liter

We are required to do comparison with 1.8 liters.

Difference =1.8-1.5

=0.3 liters.

Hence two cans have 0.3 liters less than 1.8 liters.

Learn more about volume at brainly.com/question/463363

#SPJ4

6 0
2 years ago
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