2 years ago

Napstablook makes some very amazing spooky tunes

Mathematics

1 answer:

yan [13]2 years ago

8 0

Answer:

? is that the question? is there a link for it or something?

Step-by-step explanation:

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A bottle of root beer contains 4/5 L. How much root beer is in 3 bottles?

shusha [124]

$3\cdot\frac{4}{5}=2.4 \hbox{ l}$

5 0

3 years ago

A builder needs to cover 10 square yards of floor with tile. red tile costs $60 per square yard, and white tole costs $40 per sq

dsp73

Answer:40 square yards

Step-by-step explanation:

Given

Floor area A=10 square yards

Red tile costs $\$ 60$ per square yards

White tile costs $\$40$ per square yards

Total money spent= $\$480$ on tiles

Suppose red tiles cover an area of $x$ square yards

So, we can write

$60\times x+40\times (10-x)=480\\60x+400-40x=480\\20x=80\\x=40\ \text{square yards}$

Red tiles cover an area of 40 square yards

6 0

2 years ago

mary is making pillows for her life skills class.she brought 2 1/2 yards of fabric her total cost was $15.what was the cost per

shepuryov [24]

$15 divide by 2.5=

answer is $6/yard

3 0

3 years ago

A bag contains 6 red marables and 12 blue ones you select one marable at random from the bag what is the probability that you se

-BARSIC- [3]

Answer:

1/3

Step-by-step explanation:

The total number of marbles is

6+12 = 18

P( red) = red/total

= 6/18

=1/3

3 0

2 years ago

Read 2 more answers

Write the equation of the line in point-slope form that passes through (5, -1) and has a slope of 2/3

kolezko [41]

Answer:

y-(-1)=2/3(x-5)

Step-by-step explanation:

Point slope form is

y-y_1=m(x-x_1) where m is the slope, x_1 is the x coordinate of a point that the line passes through, and y_1 is the y coordinate of a point the line passes through.

Substituting, we get

y-(-1)=2/3(x-5)

5 0

3 years ago