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Zina [86]
3 years ago
6

I need help with this question.

Mathematics
1 answer:
Valentin [98]3 years ago
5 0

Answer:

x = 7.5

Step-by-step explanation:

A scale factor of 0.75 means all the dimensions are multiplied by 0.75. When the dimension 10 is multiplied by 0.75, it becomes ...

... x = 0.75 × 10 = 7.5

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Please help!
Xelga [282]

Answer:

The volume of cone = Maximum holding of glass = 60 cube cm(cm^3)

Step-by-step explanation:

Cone formula:

v =  \frac{1}{3}  \pi \: r {}^{2} h

The radius is 3cm and Volume is 60cm^3.

if pi =~ 3 So the "h" is 6.66 cm.

"h" is distance from cone's head to its base.

The "H"( height of glass) = 6.66 + 7 = 13.6 =~ 14

3 0
3 years ago
Read 2 more answers
Indicate True of False for 3g > 15 Substitute 5 for g.
olga55 [171]

Answer:

False

Step-by-step explanation:

(3)(5)>15

15>15

False

7 0
3 years ago
Calculus AB
wariber [46]
Assuming you mean
\lim_{x \to 4} \frac{\sqrt{x+5}-3}{4-x}

that means as x approaches 4

if we sub 0 for x we get
0/0
and intermitent form
use l'hopital's rule

so
take the derivitive of the top and bottom seperatly
l'hopitals rule is something like
if \lim_{x \to n} \frac{f(x)}{g(x)} results in 0/0 or -∞/∞ or∞/∞ then keep doing it until f(n)/g(n) gives a form that isn't intermitent

so

take derivitive of top and bottom
\dfrac{\frac{1}{2\sqrt{x+5}}}{-1}
now, if we subsitute 4 for x we get
\dfrac{\frac{1}{2\sqrt{4+5}}}{-1}=

\dfrac{\frac{1}{2\sqrt{9}}}{-1}=

\dfrac{\frac{1}{2(3)}}{-1}=

\dfrac{\frac{1}{6}}{-1}=

\dfrac{1}{-6}=\dfrac{-1}{6}
8 0
3 years ago
What is 738620 rounded to the nearest hundred thousand
8090 [49]

Answer:739,000

Step-by-step explanation:

 

8 0
3 years ago
Read 2 more answers
Which expression is equivalent to the expression below. 3x+5(x-2).
worty [1.4K]
It would be B) 8x-10. You distribute the 5 to the (x-2) to get 5x-10 and then simplify the expression. 
4 0
3 years ago
Read 2 more answers
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