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umka21 [38]
3 years ago
7

Passes through (-3,-1) and parallel to -2y=-6x-14

Mathematics
1 answer:
Agata [3.3K]3 years ago
6 0

 

Hello: <span>

</span>

 an<span> equation is : y =ax +b    ( a is a slope )

parallel to the line -2y=-6x-14  ...... y =3x +7      a =3  ( same slope )
the equation is : y=3x+b</span>

the line through (-3,-1) :  -1 = 3(-3)+b .......b= 8

an equation is : y = 3x+8

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Who wanna be friends???=)<br><br> Also what is 1+1? XD
stira [4]
Your answer would be 1+1=2

This took me a while to figure out
:)
Your welcome
Have a nice day

6 0
2 years ago
A trapezoid has an area of 329 square feet. If the bases are 30 feet and 17 feet, what is the height of the trapezoid in feet? F
ExtremeBDS [4]

Answer:

The correct option is C.  14 ft

Step-by-step explanation:

To calculate the height, we will follow the steps below;

Formula is given to be:  h = 2A / b1 +b2

where h = height of the trapezoid   b1 and b2 are the bases of the trapezoid    and A is the area of the trapezoid

From the question given;

Area A =329 feet²      b1 = 30 feet    b2 =17 feet  

We can now proceed to insert the values into the formula

h = 2A / b1 +b2

h= 2(329)  / 30 + 17

h = 658 /47

h=14 feet

6 0
2 years ago
How to solve this brainteaser
laila [671]

Answer:

last row equals 333

Step-by-step explanation:

The clock showing time 9:00 should be worth 9 points, and the clock showing 3:00 should be worth 3 points, giving for the first row:

9 + 9 + 3 = 21

the three equal calculators showing 1234 are worth 10 points each:

1+2+3+4 = 10

and 10 + 10 + 10 = 30

the light bulbs should be 15 points each then giving 15 + 15 - 15 = 130 - 15 = 15 Notice also that they all have 5 rays of light coming out (so a 3 points per ray)

Now for the bottom line we have:

9 + (1+2+2+4) times 3 * 12 (only four rays on each bulb thus 4 * 3 = 12)

Notice we added the figures that appear in the calculator.

9 + 9 * 36 = 333

7 0
3 years ago
Hello what is the answer this is super urgent thank you PLEASE help
earnstyle [38]
61.26 in^2

Explanation: plug in the formula to get SA=2π1.5^2+2π(1.5)(5)
3 0
2 years ago
Does 5^9 x 6^7= 30^16 ?
Gemiola [76]

Yes. When solving a problem like this, multiply the base numbers normally, and add the exponents together.

If you need more help, comment below and I'd be happy to assist.

5 0
3 years ago
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