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3 years ago

PLSSSSS HELPPPPP MEEE I WILL GIVE BRIANLIEST!!

Mathematics

1 answer:

AfilCa [17]3 years ago

3 0

Answer:

Rate of change = 9

Step-by-step explanation:

m= (y2 - y1) / (x2 - x1)

= (25 - 7) / (4 - 2)

= 18 / 2

= 9

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The surface area of a cone with radius r units and slant height s units is shown below:

Effectus [21]

Lateral Area = (π • r • slant height)
If radius = 2 and
slant height = 3 then


Lateral Area = (π * 2 * 3)

The lateral area = 18.8495559215

3 0

3 years ago

C/3=30/5 need help now

Zigmanuir [339]

30/5 is 6, so c/3 is 6, and c is 6x3, so c is 18.

7 0

3 years ago

Read 2 more answers

jamerra received a $3,00 car loan. she plans on paying off the loan in 2 years. at the end of 2 years, jamerra will have paid $4

leonid [27]

The rate of interest is 75 % per year

Solution:

Given that, Jamerra received a $3,00 car loan

she plans on paying off the loan in 2 years

Jamerra will have paid $450 in interest

Therefore, we get

Principal = $ 300

Number of years = 2

Simple Interest = $ 450

Rate of interest = ?

The simple interest is given by formula:

$simple\ Interest = \frac{p \times n \times r}{100}$

Where,

"p" is the principal and "n" is the number of years and "r" is the rate of Interest

Substituting the given values we get,

$450 = \frac{300 \times 2 \times r}{100}\\\\450 = 3 \times 2 \times r\\\\6r = 450\\\\r = \frac{450}{6}\\\\r = 75$

Thus rate of interest is 75 % per year

5 0

3 years ago

80 POINTS

frez [133]

I GOT YOU

1. b

2. b

3. b

4. c

5. c

6. a

7. c

8. b

9. a

10. d

hope this helps!

6 0

3 years ago

Read 2 more answers

Find the value of x. Round your answer to the nearest tenth

Sati [7]

$x=13.8$

Step-by-step explanation:

Since the triangle is right use the tangent ratio to solve for x

$tan41^o=\frac{opposite}{adjacent}=\frac{12}{x}$

Multiply both sides by $x$

x × $tan41^o=12$ ( divide both sides by $tan41^o$ )

x = ≈ ( nearest tenth )

6 0

2 years ago