2 years ago

PLEASE NO LINKS AND NO NEGATIVITY

Mathematics

1 answer:

Sliva [168]2 years ago

3 0

-4w+32
multiply using the distributive property

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Ingrid has $28 to buy oil paints for her painting class. Each tube of paint

AnnyKZ [126]

Answer:

28/8=3.5...so probably just 3

Step-by-step explanation:

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3 years ago

Enter the mixed number as an improper fraction. 2 3/8 =

natali 33 [55]

Answer:

19/8

Step-by-step explanation:

To find the mixed number

Take the denominator times the whole number

8*2 = 16

Add the numerator

16+3 = 19

Put this over the denominator

19/8

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3 years ago

Which equation could be the equation of this parabola?

grin007 [14]

D, Because the equation must be in slope intercept (y=mx+b) and since it is going upwards (all positive nunbers) then the slope would be positive as well. I hope this helps!

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3 years ago

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Bruce walks 34 mile in 15 hour. What is his speed in miles per hour?

erastova [34]

Answer:

S=D/T

34/15=2.26 mph

Step-by-step explanation:

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3 years ago

a local high schools cheerleading squad is selling snow cones during lunch to raise money for a national cheerleading competitio

svlad2 [7]

We have:

Volume of cone = 535 cm³ at the maximum
Height of cone= 8cm

We know the formula to find volume of cone is $\frac{1}{3} r^{2} \pi h$

We need to find the radius of the base of the cone
$535= \frac{\pi r^{2}8} {3}$
$535*8= \pi r^{2}$
$\frac{4280}{\pi}= r^{2}$
$r= \sqrt{ \frac{4280}{ \pi} }$
$r=36.9$ to the nearest one decimal place

The width of the opening of the cone is the diameter of the circle. Diameter is twice the radius, hence 2×36.9=73.8 cm

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3 years ago