3 years ago

Is anyone here bored cuz same

Mathematics

2 answers:

Cloud [144]3 years ago

6 0

Mee I am so bored how is everyone?????

emmasim [6.3K]3 years ago

3 0

Answer:

Step-by-step explanation:

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4(x + 2) represents the area of the rectangle above. Which expression below is equivalent by the Distributive Property?

trasher [3.6K]

We know, distributive property: a(b + c) = ab + ac
4(x + 2) = 4x + 8

In short, Your Answer would be Option B

Hope this helps!

7 0

3 years ago

Read 2 more answers

L.c.m of 84 ,27,35,45 <br>please help

den301095 [7]

Answer:

3780

Step-by-step explanation:

84 = 2^2 * 3 * 7

27 = 3^3

35 = 5 * 7

45 = 3^2 * 5

lcm = 2^2 * 3^3 * 5 * 7 = 3780

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3 years ago

Find the mean of the data in the dot plot below.<br> jokers

galben [10]

There is no dot plot ?

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3 years ago

At grocery mart strawberries cost$2.99 four 2lbs and at Baldwin Hills market strawberries are $3.99 for 3 lbs what is the unit p

marishachu [46]

At the Grocery mart the strawberries cost $1.49 per lb. At Baldwin Hills market the strawberries code $1.33 per lb

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3 years ago

The average weight of 3 containers A,B and C is 3.2kg. Container A is twice as heavy as container B. Containers B is 400 g heavi

dlinn [17]

Answer:

The weight of container C is 2.1kg.

Step-by-step explanation:

This question is solved using a system of equations.

I am going to say that:

x is the weight of container A.

y is the weight of container B.

z is the weight of container C.

The average weight of 3 containers A,B and C is 3.2kg.

This means that the total weight is 3*3.2 = 9.6kg. So

$x + y + z = 9.6$

Container A is twice as heavy as container B.

This means that $x = 2y$ .

Containers B is 400 g heavier than container C.

400g is 0.4kg. So

This means that $y = z + 0.4$ , or $z = y - 0.4$

Replacing y and z as functions of x in the first equation:

$x + y + z = 9.6$

$2y + y + y - 0.4 = 9.6$

$4y = 10$

$y = \frac{10}{4} = 2.5$

Container C

$z = y - 0.4 = 2.5 - 0.4 = 2.1$

The weight of container C is 2.1kg.

4 0

3 years ago