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quester [9]
3 years ago
15

What is the answere answer because I want to know if I got it right

Mathematics
1 answer:
sattari [20]3 years ago
4 0
Okay please take another picture of it and repost it.
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$648 increased 2/3 itself equals what amount?
ladessa [460]

Answer:

1080

Step-by-step explanation:

648x2=1296÷3=432+648=1080

6 0
3 years ago
Read 2 more answers
francesca wants to give one of her photographs to a friend as a gift. help her choose the photograph and determine the style and
emmainna [20.7K]

It's a photo of a bridge & it's 3x5" (inches)

3 0
3 years ago
In the equation f(x) = (3x + 5) (x2 - 6x + 9)2 = 0, 3 has a multiplicity of ______.
Svetradugi [14.3K]
Multiplicity is how many times the root (or zero) is repeated

example, in f(x)=a(x-b)^n(x-d)^m... the root b has a multiplicity of n and the root d has a multiplicity of m

first we need to get the roots into f(x)=a(x-b)^n(x-d)^m
for (3x+5), we need to force factor out the 3 to get
3(x+\frac{5/3})

factor the other one
(x^2-6x+9)=(x-3)(x-3)=(x-3)^2
but it is (x^2-6x+9)^2 which is equivilent to ((x-3)^2)^2 which simplifies to (x-3)^4

so we get
f(x)=3(x+\frac{5}{3})(x-3)^4
so the roots are -5/3 multiplicity 1 and 3 multiplicity 4


3 has a multilicity of 4
7 0
3 years ago
Which value of x is in the solution set of the inequality -3x+5>17?
shepuryov [24]

-3x + 5 > 17      |subtract 5 from both sides

-3x > 12       |change the signs

3x < -12      |divide both sides by 3

<h3>x < -4</h3>

4 0
3 years ago
Amanda used 45 ounces of sugar to make 75 cupcakes. How many ounces of sugar will be used to make 255 cupcakes?
horrorfan [7]

Solution:

Ounces of Sugar used by Amanda to make 75 cupcakes = 45 Ounces

As, number of ounces of sugar is in Direct variation with number of cupcakes.

The meaning of direct variation is , the ratio of two variables in each case is same.

Here , Ratio of ounces of sugar, to number of cupcakes in each case will be same.

Let number of ounces of sugar  which will be used to make 255 cupcakes be x ounces.

\frac{45}{75}=\frac{x}{255}\\\\ \frac{3}{5}=\frac{x}{255}\\\\ x=\frac{255 \times 3}{5}\\\\ x=\frac{765}{5}\\\\ x=153

So, Number of  ounces of sugar  which will be used to make 255 cupcakes = 153 ounces.

5 0
3 years ago
Read 2 more answers
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