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3 years ago

How dose a scale factor greater than 1 affect a scale copy?Explain.

1 answer:

5 0

When a shape gets dilated by a scale factor larger than 1, the area, perimeter, and lengths will be increased. However, angles will stay the same.

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The Gamez family goes out for dinner and the price of the meal is $63. The sales tax on the

WITCHER [35]

The total price for the meal is $79.69
20% of $63 is $12.6
And 6.5% of $63 is $4.09
$4.09+$12.6+$63=$79.69

6 0

3 years ago

Why does 0.25 x 0.4 only has one decimal point in the product?

dusya [7]

Well because only one is needed cause the answer is 0.1

7 0

4 years ago

Read 2 more answers

Meaghan goes to the grocery store to buy hot dogs and hamburgers for a cookout. She buys a total of 12

Archy [21]

The system of equations is d+b=12 and 2.59d+5.49b=36.88 and Meaghan bought 10 packages of hot dogs and 2 packages of hamburgers.

Step-by-step explanation:

Cost of one package of hot dog = $2.59

Cost of one package of hamburgers = $5.49

Packages bought = 12

Cost of packages = $36.88

Let,

Packages of hot dogs = d

Packages of hamburger = b

According to given statement;

d+b=12 Eqn 1

2.59d+5.49b=36.88 Eqn 2

Multiplying Eqn 1 by 2.59

$2.59(d+b=12)\\2.59d+2.59b=31.08\ \ \ Eqn\ 3$

Subtracting Eqn 3 from Eqn 2

$(2.59d+5.49b)-(2.59d+2.59b)=36.88-31.08\\2.59d+5.49b-2.59d-2.59b=5.80\\2.90b=5.80$

Dividing both sides by 2.90

$\frac{2.90b}{2.90}=\frac{5.80}{2.90}\\b=2$

Putting b=2 in Eqn 1

$d+2=12\\d=12-2\\d=10$

The system of equations is d+b=12 and 2.59d+5.49b=36.88 and Meaghan bought 10 packages of hot dogs and 2 packages of hamburgers.

Keywords: linear equation, elimination method

Learn more about elimination method at:

#LearnwithBrainly

6 0

4 years ago

What is 6/13 divided by 6/12

Nadusha1986 [10]

$\frac{6}{13} \div \frac{6}{12} = \frac{6}{13} \times \frac{12}{6} =\boxed{\bf{\frac{12}{13}}}$

3 0

3 years ago

Read 2 more answers

1 1/3 bushels of seed are needed to plant 1 acre of wheat. How many bushels of seed would be required to plant 30 acres?

Lyrx [107]

An acre requires 1.33 bushels of seed.

Thirty acres thusly require 30 times 1.33 bushels of seed.

So we have, $1.33\cdot30=\boxed{39.9}$ bushels of seed.

Hope this helps.

4 0

3 years ago