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guapka [62]
3 years ago
9

IF s = -4 and t = 2 , what is 3s + 6t?​

Mathematics
1 answer:
I am Lyosha [343]3 years ago
6 0

Answer:

0.

-12 + 12 = 0

Step-by-step explanation:

3(-4) + 6(2) (multiply)

-12 + 12 = 0

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a cup is 6.4 cm tall, not including the 0.6 cm lip. cups are stacked inside one another. select the function that represents the
Alja [10]

Answer: 20

H(c) = 6.4 + 0.6c

<u>6.4</u> is the constant.

When the height of the cups is <u>18.4</u> the function is:

18.4 = 6.4 + 0.6c

Then, you add <u>6.4</u> from both sides

18.4 - 6.4 + 6.4 = 6.4 + 0.6c - 6.4  + 6.4

Simplify

18.4 = 6.4 + 0.6c

Switch sides

6.4 + 0.6c = 18.4

Multiply both sides by <u>10</u>

6.4 x 10 + 0.6c x 10 = 18.4 x 10

Refine

64 + 6c = 184

Subtract <u>64</u> from both sides

64 + 6c - 64 = 184 - 64

Simplify

6c = 120

Divide both sides by <u>6</u>

6c/6 = 120/6

c = <u>20</u>

8 0
3 years ago
PLEASE HELP WILL FOLLOW,5STAR AND BRAINIEST IF CORRECT
tensa zangetsu [6.8K]

Use trigonometry here.

sinx = opposite side/ Hypotenuse

so, sinx = 4/5 = 0.8

x= sin^-1(0.8) which is 53.13

Hope it helps

7 0
3 years ago
The area of a rectangular field is 6052 m².
Aleonysh [2.5K]

Answer:

<h2>length = 89 m</h2>

Step-by-step explanation:

Area of a rectangle = l × w

where

l is the length

w is the width

From the question

Area = 6052 m²

width = 68 m

To find the length substitute the values into the above formula

6052 = 68l

Divide both sides by 68

We have the final answer as

<h3>length = 89 m</h3>

Hope this helps you

5 0
3 years ago
Read 2 more answers
1/2 : 10 = 2 12 : x<br> What is the value of x
liberstina [14]
I am probably wrong but with the math I do I got 35
6 0
2 years ago
In the figure, RQS QLK.<br><br><br> What is the value of x?<br><br> 36<br> 72<br> 108<br> 144
Lena [83]
The value of x = 108, since the two angles are corresponding, which means they have the same angle, making the angle underneath 108 - 36, which =equals 72, and 72 + 108 = 180

3 0
3 years ago
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