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2 years ago

What is the scale factor of this dilation?

Mathematics

1 answer:

Luden [163]2 years ago

8 0

The answer is 3/5 because i did the math on my paper and yea

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Chris mixes 4cups of cereal 3cups of pecans 2 cuos of raisins how can you use ratios to compare quantities of each ingredient an

andrew11 [14]

Answer:

cereal : pecans : raisins = 2 : 1.5 : 1

Step-by-step explanation:

Given:

The amount of cereal in snack mix = 4 cups

The amount of pecans in snack mix = 3 cups

The amount of raisins in snack mix = 2 cups

Therefore,

The total amount of snack = 4 cups + 3 cups + 2 cups = 9 cups

Now,

The ratio is given as:

= $\frac{\textup{Amount of a substance in a mix}}{\textup{Total amount of mix}}$

therefore,

Ratio of cereal in snack mix = $\frac{\textup{4 cups}}{\textup{9 cups}}$

and,

Ratio of pecans in snack mix = $\frac{\textup{3 cups}}{\textup{9 cups}}$

Ratio of raisins in snack mix = $\frac{\textup{2 cups}}{\textup{9 cups}}$

Now,

we have ratio as:

4 : 3 : 2

i.e cereal : pecans : raisins

taking 2 common

we get

2 : 1.5 : 1

therefore,

the maximum amount

4 0

2 years ago

At middle ave school 1/3 of the students are on the track team.the track coach offered to buy a pizza or subs for everyone on th

Anvisha [2.4K]

1/18 of the students ate pizza at middle ave school.

6 0

2 years ago

John saved money to have a party if he spends 2/8 of his money on food 1/5 of his money on prizes and 2/10 of his money on decor

Reil [10]

He will have 7/20 of his money left

3 0

2 years ago

Selesaikanlah pertidaksamaan nilai mutlak berikut!<br> [3-2x]<4

mojhsa [17]

[3-2x]<4
1x<4 But I did not understand that that means'< if you told me

3 0

2 years ago

Help me show work please

masha68 [24]

Step-by-step explanation:

The point-slope form of an equation of a line:

$y-y_1=m(x-x_1)$

m - slope

(x₁, y₁) - given point

$\bullet\ (2,\ 7),\ m=-4\\\\y-7=-4(x-2)\\\\\bullet(-6,\ -2),\ m=3\\\\y-(-2)=3(x-(-6))\to y+2=3(x+6)\\\\\bullet(12,\ 5),\ m=-3\\\\y-5=-3(x-12)\\\\\bullet(7,\ -6),\ m=\dfrac{1}{2}\\\\y-(-6)=\dfrac{1}{2}(x-7)\to y+6=\dfrac{1}{2}(x-7)\\\\\bullet(4,\ -5),\ m=6\\\\y-(-5)=6(x-4)\to y=y+5=6(x-4)\\\\\bullet(-8,\ 2),\ m=-\dfrac{3}{4}\\\\y-2=-\dfrac{3}{4}(x-(-8))\to y-2=-\dfrac{3}{4}(x+8)$

8 0

2 years ago