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3 years ago

IF IT IS GOOD THEN I WILL GIVE BRAINLIEST!!!

Mathematics

2 answers:

Oxana [17]3 years ago

6 0

I think the answer is 51.1

Soloha48 [4]3 years ago

5 0

Answer:i dont know. Maybe try khan academy? Good lucK!:)

Step-by-step explanation:

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The function g(x) is a transformation of f(x). If g(x) has a y-intercept of -2, which of the following functions could represent

Step2247 [10]

Answer:

Step-by-step explanation:

It just is trust

8 0

3 years ago

What is 9/16 divided by 3/8 Please help.

ozzi

Answer: 3/2

Step-by-step explanation:

Concept:

When doing division "[a]÷[b]", [a] is the dividend, [b] is the divisor.

Solve:

(9/16) / (3/8) ⇔ Given

(9/16) × (8/3) ⇔ Convert division into multiplication by using the reciprocal

of the divisor

(9×8) / (16×3) ⇔ Numerator multiply each other/ Denominator multiply each

other

72 / 48 ⇔ Multiplication

(3×24) / (2×24) ⇔ Factorize

3 / 2 ⇔ Simplify

Hope this helps!! :)

Please let me know if you have any questions

5 0

3 years ago

A cone has a radius of 5 ft and a height of 15 ft. It is empty and is being filled with water at a constant rate of 15 15 ft 3 f

kvasek [131]

Answer:

$\frac{dr}{dt}=0.11062ft/sec$

Step-by-step explanation:

From the question we are told that:

Radius $r=5ft$

Height $H=15ft$

Rate $R=15ft/3sec =5ft/s$

Surface Radius $R_{surf}=2.2ft$

Generally the equation for Volume is mathematically given by

$V=\frac{1}{3}\pi*r^2h$

Since radius to height ratio gives

$\frac{r}{h}=\frac{5}{15}$

$\frac{r}{h}=\frac{1}{3}$

$h=3r$

Therefore

$V=\frac{1}{3}\pi*r^2(3r)$

$V=\pi r^3$

Generally the equation for Change of Volume is mathematically given by

$\frac{dv}{dt}=\pi \frac{d}{dt}(r^3)$

$\frac{dv}{dt}=\pi 3*r^2 \frac{dr}{dt}$

$\frac{dv}{dt}=\pi 3*(2.2)^2 \frac{dr}{dt}$

$\frac{dr}{dt}=\frac{5}{45.62}$

$\frac{dr}{dt}=0.11062ft/sec$

3 0

3 years ago

Two angles are complementary. If on angle measures 71 degrees, what is the measure of the second angle

Diano4ka-milaya [45]

39 degrees angle... :)

7 0

3 years ago

Read 2 more answers

The cost of a jacket increased from $65.00 to $72.15. What is the percentage increase of the cost of the jacket?

Karo-lina-s [1.5K]

Answer:

11%

Step-by-step explanation:

$72.15 - $65.00=$7.15 /$65.00=.11 or 11%

6 0

4 years ago