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3 years ago

When feeding baby ducks ¼ bag of food is divided among 8 feeding bowls. How much of a feedbag will be in each bowl?

Mathematics

1 answer:

IrinaVladis [17]3 years ago

5 0

Answer:

Step-by-step explanation:

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: At a Pokemon award ceremony there are three types of medals to be awarded: Leader, Champion, and Ranger. There are 48 awardees

Mkey [24]

Answer:

The correct answer is " $a+b+c=15$ ".

Step-by-step explanation:

The figure according to the given question is attached below.

Given that,

Number of people,

p = 4

Let the suitable notations are:

a, b, c, x, y, z and p

where,

Only leader M = x

Only champion M = y

Only range M = z

Exactly two medals = a+b+c

All three medals = p

The equations will be:

$x+a+b+p=19$ ...(1)

$y+a+c+p=27$ ...(2)

$z+b+c+p=25$ ...(3)

$x+y+z+a+b+c+p=48$ ...(4)

Now,

From equation (1), (2) and (3), we get

$x+y+z+2(a+b+c)+3p=71$

$x+y+z+2(a+b+c)=71-12$

$x+y+z+2(a+b+c)=59$ ...(5)

By applying subtraction between equation (5) and (4), we get

$a+b+c-p=59-48$

$a+b+c=4+11$

$a+b+c=15$

5 0

3 years ago

A force of 50 pounds acts on an object at an angle of 45 degrees. A second force of 75 pounds acts on the object at an angle of

Contact [7]

Answer:

The magnitude of the resultant force is:

$R=100.3 \:pound$

The direction is:

$\theta=1.2^{\circ}$

Step-by-step explanation:

Let's find the components of each vector is x and y-directions first.

Sum of x-component vector forces.

$F_{tot-x}=F_{1}cos(45)+F_{2}cos(30)$

$F_{tot-x}=50cos(45)+75cos(30)$

$F_{tot-x}=100.3 \: pound$

Sum of y-component vector forces.

$F_{tot-y}=-F_{1}sin(45)+F_{2}sin(30)$

$F_{tot-y}=-50sin(45)+75sin(30)$

$F_{tot-y}=2.1 \: pound$

The magnitude of the resultant force is:

$R=\sqrt{100.3^{2}+2.1^{2}}$

$R=100.3 \:pound$

The direction is:

$tan(\theta)=\frac{2.1}{100.3}$

$\theta=arctan(\frac{2.1}{100.3})$

$\theta=1.2^{\circ}$

I hope it helps you!

4 0

3 years ago

What is the product?

Nitella [24]

Answer:

Step-by-step explanation:

8 0

3 years ago

I need help.Don’t post any link i’m not going to download them

Romashka-Z-Leto [24]

Answer:

without link we cant help you if you want you can see the link

8 0

3 years ago

PLZ HELP ME NO LINKS PLZ

Alla [95]

Answer:

the domain is -11,10 but i didnt know if you wanted that or not

Step-by-step explanation:

7 0

2 years ago