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3 years ago

6

daniel is using a scale factor of 10 to enlarge a class photo that measures 3.5 inches by 5 inches what are The dimensions Love

the photo after the dilation

1 answer:

Sholpan [36]3 years ago

6 0

35 inches by 50 inches

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If 3/4 of a stick of butter will make 3 dozen cookies how many sticks of butter will make be needed for 1 dozen

Lynna [10]

Answer:

$\frac{1}{4}$ stick of butter

Step-by-step explanation:

$\frac{3}{4}$ ÷ $3$ = $\frac{1}{4}$

6 0

3 years ago

Help is very much needed :)

ioda

Answer:

6

Step-by-step explanation:

10/5 ×/3 multiply 10×3 and than divide by 5

or another way start with multiplying 5 and n equaling 5n=

than 10× 3= 30 so you're left with 5n=30 divied 30 by 5 equalling 6

so x=6

3 0

3 years ago

Which polynomial represents twice the sum of -5x^2-x+6 and 7x^2+x-1?

elena-14-01-66 [18.8K]

The polynomial that represent twice the sum of $-5x^{2}$ - x +6 and 7 $x^{2}$ + x -1 is : 4 $x^{2}$ +10

<h3>What is a polynomial?</h3>

A polynomial is any algebraic expression that has the least value of the power of its variable as 2.

When the highest value of the polynomial is 2, it is a called a quadratic expression.

Analysis:

2( -5 $x^{2}$ -x +6 + 7 $x^{2}$ +x -1)

2( 2 $x^{2}$ + 5) =

4 $x^{2}$ + 10

In conclusion, the polynomial that represents the above expressions is 4 $x^{2}$ + 10

Learn more about polynomials: brainly.com/question/2833285

#SPJ1

7 0

2 years ago

3h-k=10<br>h-k=2<br>can u guys please help me

katen-ka-za [31]

Hi, hope this helps :)

8 0

3 years ago

Find the slope of (0, 4), (− 5, 2)

vredina [299]

Answer:

⅖ is the slope

Step-by-step explanation:

To find slope:

$\frac{ {y}^{2} - {y}^{1} }{ {x}^{2} - {x}^{1} }$

$\frac{2 -4}{ - 5 - 0}$

$\frac{ - 2}{ - 5}$

$\frac{2}{5}$

7 0

3 years ago