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3 years ago

PLS I REALLY NEED HELP! Write a function rule for the data in the following table.

Mathematics

2 answers:

My name is Ann [436]3 years ago

4 0

Answer: Multiply by 3 in everyone

Step-by-step explanation: 4 times 3 is 12 5 times 3 is 15 6 times 3 is 18 and 7 times 3 is 21

mamaluj [8]3 years ago

4 0

Answer:

It will probably be y = 3(x)

so let's take the first example

x = 4

so use the rule

y = 3(x)

y = 3(4)

y = 3 x 4

y = 12

that's how y became 12.

So use the rule : y = 3(x)

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NO LINKS!!! Find the measurement indicated. Round your answer to the nearest tenth.

My name is Ann [436]

Answer:

Solutions given;

Using cosine rule

b²=a²+c²-2*a*c*cos B°

b²=15²+8²-2*15*8*cos39

b²=102.48

b= $\sqrt{102.48}$

b=10.12

b=10.1

Using sine rule

$\frac{sin A}{BC} = \frac{sin B}{AC} =\frac{sin C}{AB}$

$\frac{sin 29°}{15} =\frac{sin C}{8}$

Doing criss cross multiplication

Sin C= $\frac{sin 29°}{15} ×8$

m<C=Sin -¹(0.29)

m<C=14.98

m<C=15°is a required answer.

4 0

3 years ago

An infinite series is represented by:

S_A_V [24]

The infinite numbers is represented by D.

5 0

3 years ago

Which problem matches the equation | 75 ≤ 16x + 10

beks73 [17]

Answer:

B - Jesse practices his guitar for less than 75 hours a month. He practices independently 16 times for x hours and has 10 lessons a month. How many hours could Jesse practice independently each time?

Step-by-step explanation:

Correct me if I'm wrong!!

7 0

4 years ago

Read 2 more answers

each month Kevin klog earns $1250 plus 0.8% of his sales last month his sales totaled $64,500. how much did Kevin earn?

Troyanec [42]

64, 500 x 0.8%=65,016.00. He automatically earns $1250.00 a month

add the 65, 016.00 + 1250.00 and the answer would be 66 266.00

4 0

4 years ago

Six more than five times a number (x) is at least twenty-one

I am Lyosha [343]

The answer to this would be 5x+6>=21. Just wanted points :P

3 0

3 years ago