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2 years ago

SMARTIES PLEASE HELP

Mathematics

1 answer:

ycow [4]2 years ago

4 0

Answer:

white: 1.6 cups

red: 1.6 cups

blue: 0.8 cups

Step-by-step explanation:

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Elsie loves to garden the width of her current garden is half the length. Elsie wants to increase both the width and the length

Pani-rosa [81]

Answer:

length of new garden: 3x or 3y times 2

width of new garden: 3y or 3x/2

Area: 3x times 3y

Step-by-step explanation:

x= original length of garden

y= original width of garden

if she triples it she needs to multiply the old measurements by 3

The area of her new garden is the new measurements multiplied by one another

4 0

3 years ago

Pls helpp the answers are above:)

DochEvi [55]

Answer:

1. 130

2. 152

Step-by-step explanation:

5 0

2 years ago

A rectangle on a coordinate plane has vertices Q(-1, 1), R(6,1), S(6,-8), and T(-1,-8). What are the dimensions of the rectangle

xeze [42]

Answer:

The length is 9.

The width is 7.

Step-by-step explanation:

A rectangle has two dimensions.

The width, which is the distance between the points who have the same value of y.

The length, which is the distance between the points who have the same value of x.

Distance between 2 points:

Points (a,b) and (c,d).

$D = \sqrt{(c-a)^{2} + (d-b)^{2}}$

Same value of x:

(-1,1), (-1-8) or (6,1), (6,-8)

The distance for both of them is the same, can calculate for only one.

$L = \sqrt{(6-6)^{2} + (-8 - 1)^{2}} = \sqrt{81} = 9$

The length is 9.

Same value of y:

(-1,1), (6,1) or (6,-8), (-1,-8)

$W = \sqrt{(6 - (-1))^{2} + (1 - 1)^{2}} = \sqrt{49} = 7$

The width is 7.

6 0

3 years ago

Read 2 more answers

(-7x^2+3) + (4x^2+2x-1);<br> Find the sum or difference.

ivann1987 [24]

(-7x² + 3) + (4x² + 2x - 1)

-7x² + 3 + 4x² + 2x - 1

(-7x² + 4x²) + (3 - 1) + 2x collect like terms

-3x² + 2x + 2

hope this helps, God bless!

4 0

3 years ago

PLEASE HELP. I need an answer by Nov 5

DochEvi [55]

Answer:

Step-by-step explanation:

1. M is the midpoint of CD; CM = 3x - 10; MD = 6x - 22; GIVEN

2. CM = MD Definition of Midpoint

3. 3x - 10 = 6x - 22 Substitution Property

4. -3x - 10 = - 22 Subtraction Prop of Equality

5. -3x =-12 Addition Prop of Equality

6. x = 4 Division Prop of Equality

3 0

3 years ago

Read 2 more answers