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3 years ago

Quiz! 5 + 5 + 5 = ? Note : nih.

Mathematics

2 answers:

faltersainse [42]3 years ago

7 0

5 + 5 + 5

= 10 + 5

= 15

__________

5 × 3

= 5 + 5 + 5

= 15 + 5

__________

3 × 5

3 + 3 + 3 + 3 + 3

= 6 + 6 + 3

= 12 + 3

= 15

vfiekz [6]3 years ago

3 0

Answer:

$\longmapsto \: \boxed{ \tt \orange{15} }$

Step-by-step explanation:

$\tt \longmapsto \: {5 + 5 + 5}$

$\longmapsto \boxed{ \tt15}$

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How many children can be served 1 cup of cider from a total of 4 gallons of cider?

katen-ka-za [31]

<span>21 1/3 children will be served with the amount of 4 gallons of cider.</span>

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3 years ago

A counter top is 18 feet long and 3 feet wide. What is the area of the counter top in square meters? Use the conversion 1 foot =

podryga [215]

Answer:

Area of the counter top is $5.02\ m^2$ .

Step-by-step explanation:

Given:

Length of the Counter top = 18 feet

Width of the counter top = 3 feet

We need to find the area of the counter top is square meter;

Solution:

Now we need to find the area of the counter top is square meter.

But given data is in feet so we will first convert feet into meters.

1 foot = 0.305 meter.

So 18 feet = Number of meters in 18 feet.

By Using Unitary method we get;

Number of meters in 18 feet = $18\times 0.305 = 5.49\ m$

Length of the Counter top = 5.49 m

Also 3 feet = Number of meters in 3 feet.

Again Using Unitary method we get;

Number of meters in 3 feet = $3\times 0.305 = 0.915\ m$

Width of the counter top = 0.915 m

Now we know that;

Area of the counter top can be calculated by multiplying Length of the counter top with width of the counter top.

framing in equation form we get;

Area of the counter top = $5.49\times 0.915 = 5.0233\ m^2$

Rounding up to 2 decimals we get;

Area of the counter top = $5.02\ m^2$

Hence Area of the counter top is $5.02\ m^2$ .

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4 years ago

Ngoni Is having a pizza party. Two large pizzas serve nine people. How many large pizzas should she order to serve 36 guess at t

pashok25 [27]

Answer:

I think it is 8 pizzas sorry if I'm wrong

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3 years ago

Which number line can be used to find the distance between (-1, 2) and (-5, 2)

wariber [46]

Answer:

y = 2; distance is 4 units

Step-by-step explanation:

Line y = 2

Because the y- coordinate is the same, only horizontal movement from -1 to -5..

Which is 4 units

6 0

3 years ago

Read 2 more answers

Which expression is equivalent to 1/4 n - 16

Anit [1.1K]

9514 1404 393

Answer:

b 1/4 (n-64)

Step-by-step explanation:

Multiplying the expression by 1 does not change its value:

= (1/4)(4) × (1/4n -16)

= (1/4) × (4(1/4n -16)) . . . . . associative property

= (1/4) × ((4/4)n -4·16) . . . . distributive property

= (1/4)(n -64) . . . . matches choice B

7 0

3 years ago

Quiz! 5 + 5 + 5 = ? Note : nih.​

Quiz! 5 + 5 + 5 = ? Note : nih.