2 years ago

Quadrilateral A has side lengths 3, 4, 5, and 6. Quadrilateral B is a scaled copy of

Mathematics

1 answer:

Elden [556K]2 years ago

6 0

Answer:

best bet is a im not 100 percent sure though

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Ruby and her friends are going into a restaurant. How much would it cost to buy 3

Gnoma [55]

Answer:

Step-by-step explanation:

3x2.25=6.75

4x4=16

16+6.75=22.75

8 0

2 years ago

Rewrite the function by completing the square (vertex form)<br><br> f(x)=x^2+16x-46

insens350 [35]

Answer:

$\large\boxed{f(x)=(x+8)^2-110}$

Step-by-step explanation:

$\text{The vertex form of equation}\ y=ax^2+bx+c:\\\\y=a(x-h)^2+k\\\\\text{We have the equation:}\\f(x)=x^2+16x-46=x^2+2(x)(8)-46=x^2+2(x)(8)+8^2-8^2-46\\\\\text{use}\ (a+b)^2=a^2+2ab+b^2\to x^2+2(x)(8)+8^2=(x+8)^2\\\\f(x)=(x+8)^2-64-46=(x+8)^2-110$

5 0

2 years ago

A family donates 15% of their income to the church if they're anywhere income is 45800 how much is given to the church

schepotkina [342]

Answer:

2,748?

Step-by-step explanation:

6 0

2 years ago

Selma spent

Taya2010 [7]

Answer:

30%

Step-by-step explanation:

Selma spent 3/10 of her allowance on a new backpack.

Hence, the percent of her allowance that she spent is calculated as:

Fraction of allowance spent on Backpack × 100

= 3/10 × 100

= 0.3/1 × 100

= 30%

Therefore, Selma spent 30% of her allowance on a new backpack.

8 0

2 years ago

Which rule describes the transformation? picture below

pochemuha

Answer:

Rotation

Step-by-step explanation:

The figure appears to have been rotated 180 degrees about the origin.

4 0

2 years ago

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