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tatyana61 [14]
4 years ago
5

What is three and nine tenths times negitive nine and three fourths

Mathematics
2 answers:
Novosadov [1.4K]4 years ago
7 0

Answer:

27- & 21/40

Step-by-step explanation:

i think its tis

nata0808 [166]4 years ago
4 0

Answer:

27- & 21/40 ( Sorry if this is wrong)

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3 years ago
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2. The volume of a cylinder varies jointly with its height and the square of the radius. A 7.85 cubic inch spice container is 2.
Natali [406]

Answer:

Volume=21.195 cubic inch

Step-by-step explanation:

The volume of a cylinder varies jointly with its height and the square of the radius is expressed as

V∝hr^2

Introducing our constant of proportionality,K we have that

V =Khr^2

Given that A 7.85 cubic inch spice container is 2.5 inches tall and has a radius of 1 inch. We have that

V =Khr^2

7.85=K 2.5 X 1^2

K=7.85/2.5 x1

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6 0
3 years ago
When p2 – 4p is subtracted from p2 + p – 6, the result is 5p-6 To get p – 9, subtract
jeka57 [31]
(p^{2}  + p - 6) - (x) = p - 9&#10;&#10; is what is asked.

So all you need to do is a value that will result to p - 9.

x = (p^{2} + p - 6) - p + 9  To isolate x we just transpose the values from the other side of the equation and do the opposite operation. 

Combine like terms and just copy the terms that do not have similar expressions:

p will cancel out because p - p = 0
-6 and + 9  will come together because they are like terms: -6 + 9 = 3 
p^{2} does not have a pair so it will remain as is. you will be left with:

p^{2}  + 3

Let us check:

   p^{2} + p - 6
-  p^{2} + 0 + 3  
----------------------------
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6 0
4 years ago
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Answer:

She can paint 8 more fairy houses.

Step-by-step explanation:

LCD: 10

4/5=8/10

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3 years ago
F(x)=-x^2-10x-2 <br> given the polynomial function is F(-9)
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Answer:

169

Step-by-step explanation:

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