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lara31 [8.8K]
3 years ago
9

Need help fast!

Mathematics
2 answers:
amm18123 years ago
8 0
Answer: A) Point B, because if cups of frosting are 50, then drops of food coloring will be 200.


This is because the proportion of frosting to food coloring is 1:4, and if the answer to A is simplified (50:200), the ratio would be the same.
stepladder [879]3 years ago
8 0

Answer:

Option A. will be the answer.

Step-by-step explanation:

From the given table we will find the relation first and the we will try to find the point with the same relation in the graph.

From the given table ratio of Cups of frosting and Drops of food color is = \frac{\text{Cups of frosting}}{\text{Drops of food color}}

= \frac{2}{8}

= \frac{1}{4}

Or 1 : 4

Now the point B shows the ratio between food color and frosting = \frac{\text{Cups of frosting}}{\text{Drops of food color}}

= \frac{\text{x-coordinates}}{\text{y-coordinates}}

= \frac{50}{200}

= \frac{1}{4}

The same ratio 1 : 4

Option A. will be the answer.

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Through (8,6) with a slope of 3/2
MakcuM [25]

Answer:

⇒y=32x+18

Step-by-step explanation:

5 0
2 years ago
Is 16 deductive or inductive reasoning (geometry)
steposvetlana [31]

Answer:

Hi! Number 16 is inductive

The definition of "inductive" is the process of arriving at a conclusion based on a set of observations

Marvin arrived to his conclusion by observing the other dates.

Hope this helped!

5 0
2 years ago
What is the inverse of the function f(x) = x +3?
MAXImum [283]

Answer:

f⁻¹(x) = x - 3

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right  

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtraction Property of Equality<u> </u>

<u>Algebra I</u>

  • Functions
  • Function Notation
  • Inverse Functions

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

f(x) = x + 3

<u>Step 2: Find</u>

  1. Swap:                                                                                                                 x = y + 3
  2. [Subtraction Property of Equality] Isolate <em>y</em>:                                                      x - 3 = y
  3. Rewrite:                                                                                                             f⁻¹(x) = x - 3
6 0
3 years ago
Any irrelevant information will be reported. Please help.<br> Find the slope:
Mariulka [41]

Answer:

Okay so if find the slope wouldn't it be x + 5 = 4

Step-by-step explanation:

I'm so sorry if its not correct please let me know so I can fix my mistake

7 0
2 years ago
Read 2 more answers
Define the value of the expression 3^2 x 3^{-5}
Tanya [424]

Answer:

Between 0 and 1

Step-by-step explanation:

The given expresion is

{3}^{2} \times  {3}^{ - 5}

Recall that:

{a}^{m}  \times  {a}^{n}  =  {a}^{m + n}

We apply this property of exponents to get;

{3}^{2}  \times  {3}^{ - 5}  =  {3}^{2 +  - 5}  =  {3}^{ - 3}

We rewrite to obtain a positive index as:

{3}^{2}  \times  {3}^{ - 5}  =  \frac{1}{ {3}^{3} }  =  \frac{1}{27}

Therefore the value of the expression is between 0 and 1.

8 0
2 years ago
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