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bearhunter [10]
3 years ago
13

NEED HELP FAST!!

Mathematics
1 answer:
tensa zangetsu [6.8K]3 years ago
3 0
Equation #1 - move 3b to the right side. Now you're left with a=3b + 4 plug in that for a in equation #2. Once you figure out a, plug a in to equation #1 and find b.

Message me if you need more help
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Use the figure below to determine the length of sides b and c. options: b = 5√3, c = 10 b =10, c = 5√3 b = 5√2, c = 10√3 b = 5,
Reil [10]

Answer:

A

Step-by-step explanation:

8 0
4 years ago
Read 2 more answers
Point Q is the image of Q(4-6) under a translation by 1 unit to the right
inessss [21]

Answer:

The  image of Q(4,-6) under a translation by 1 unit to the right then the new coordinate point R( 5 , -6)

Step-by-step explanation:

Explanation:-

Given image Q( 4, -6)

Type of transformation                                    change to co-ordinate point

a) Horizontal translation left

'C' units                                                                        (x, y)  ⇒   (x- c, y)

b) Horizontal translation right 'C' units                   (x, y)⇒( x +c ,y )

c) vertical translation up 'd' units                            (x, y)⇒( x  ,y + d )

d)  vertical translation down 'd' units                        (x, y)⇒( x  ,y - d )

     

Now we will use Horizontal translation right 'C' units    

image of Q(4-6) under a translation by 1 unit to the right

Q( 4 , -6)   ⇒ The new image R( 4+1 ,-6)

The  image of Q(4-6) under a translation by 1 unit to the right then the new coordinate point R( 5 , -6)

5 0
3 years ago
on monday, 3/8 inch of snow fell. on tuesday, 5/8 inch of snow fell. write a statement that correctly compares the snow amounts.
Alex777 [14]
5/8 - 3/8 = 2/8. Tuesday had 2/8 more inches of snow fall. Hope this helps.
4 0
3 years ago
Hailey is going to paint a wall in her bedroom. The bottom part of the wall is a rectangle (16ft. x 18ft.), and the top part is
laiz [17]

Answer:

Area of wall = 360 ft²

Step-by-step explanation:

Given:

One part of wall (Rectangle) = 16ft x 18ft

Another part of wall (Triangle) = 8ft x 18ft

Find:

Area of wall

Computation:

Area of wall = Area of rectangle + Area of triangle

Area of wall = (l x b) + (1/2)(b)(h)

Area of wall = (16 x 18) + (1/2)(8)(18)

Area of wall = 288 ft² + 72 ft²

Area of wall = 360 ft²

8 0
3 years ago
What is the mean of the numbers 104, 86,357,532,70,93,260,89,171,429
lina2011 [118]

Answer:

219.1

Step-by-step explanation:

Mean: Add all numbers together and divide by the amount of numbers

Numbers added together = 2,191

2,191/10 = 219.1

8 0
3 years ago
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