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3 years ago

Please, I need help!

Mathematics

1 answer:

Nikitich [7]3 years ago

8 0

1. in 1 tree, he will get 13 apples

2. yes there is a proportional relationship in the data because there are 13 apples per tree

3. y=13x (y represents the total of apples he can get in the number of trees he picked. x represents the number of trees)

4. if there were 25 trees, he would have picked 325 apples because

13*20 is 260

13*5 is 65

260+65 is 325

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1. It is a way of comparing two or more quantities having the same units. * 1 point O a. decimal O b. addends . O c. ratio O d.

VikaD [51]

Answer:

Step-by-step explanation:

Equivalent fractions for 1/4

From this chart, we can observe that the equivalent fractions of 1/4 are: 2/8, 3/12, 4/16,... Two fractions are said to be equivalent if their values (decimal/graphical) are the same. We usually multiply the numerator and denominator of a fraction by the same number to get its equivalent fraction.

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3 years ago

Use slope-intercept form, y = mx + b, to find the value for the y-intercept (b) of a line that has a slope of 6 and passes throu

sashaice [31]

Answer:

y=6x-23

Step-by-step explanation:

-5=6(3)+b

-5=18+b

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4 years ago

Read 2 more answers

Find dy/dx by implicit differentiation and evaluate the derivative at the given point.

LekaFEV [45]

$\tan(5x+y)=5x$

Differentiating both sides yields

$\sec^2(5x+y)\times\left(5+\dfrac{\mathrm dy}{\mathrm dx}\right)=5$
$\dfrac{\mathrm dy}{\mathrm dx}=5\cos^2(5x+y)-5$

At the point (0,0), you get

$\dfrac{\mathrm dy}{\mathrm dx}=5\cos^2(5(0)+0)-5=5-5=0$

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3 years ago

Han earns $33.00 for babysitting 4 hours. At this rate, how much will he earn if he babysits for 7 hours? Only numerical values

Sauron [17]

Answer:

$57.75

Step-by-step explanation:

First you find out how much he earn per one hour

33 divided by 4 = 8.25

So he earns $8.25 per hour

You then multiply it by all the hours which is 7

8.25 * 7 = 57.75

He earns $57.75 in 7 hours

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3 years ago

Find the area of each rhombus. PLS HELP!! Geometry!!!!

Elenna [48]

Answer:

A) 384

B) 576

Step-by-step explanation:

the area of a rhombus is

pq/2

First Rhombus

we have p but to find q we can cut the triangle in half to form a right triangle, that allows us to use the Pythagorean theorem

20² = 12² + b²

400 - 144 = b²

b² = 256

b = 16

since the height (b) is half the rhombus, we double it to get q

p = 24

q = 32

a = $\frac{24*32}{2}$

a = 384

Second Rhombus

Since rhombuses are parallelograms, we can use its area formula (b)(h)

a = (24)(24)

a = 576

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2 years ago