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mariarad [96]
3 years ago
10

Don't mind the writings in pen, i didn't know what i was doing... PLS HELP ASAP​

Mathematics
1 answer:
Serjik [45]3 years ago
7 0

Answer:

(a) <AED=50°

(b) <DAB=65°

(c) <BCD=45°

(d) Reflex <ABC=225°

Step-by-step explanation:

(a) 180-65-65=50

(b) 180-115=65 (ADC is 115)

(c) 180-135-45

(d) Reflex <ABC 360-135=225

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Describe how you would test a sample of food to show it contains protein.
harkovskaia [24]

Step-by-step explanation:

Iodine test for starch

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Stells [14]

Answer:

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Step-by-step explanation:

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3 years ago
Suppose you work as a clerk at a local retail store earning $6 per hour. The amount of your weekly paycheck (before taxes are ta
Viktor [21]

Answer:

x is the independent variable and it represents the number of hours worked per week by the clerk.

Step-by-step explanation:

An independent variable refers to a variable in model that is varied or changed in order to examine its effect on another variable. The other variable is called a dependent variable.

A dependent variable is a variable in a model that changes as a result of a change in the independent variable.

From the question, x is the independent variable and its represent the number of hours worked by the clerk.

F(x) represents the amount of your weekly paycheck and it is the dependent variable that changes as the number of hours worked, x, changes.

For example, since we are given:

F(x) = 6x ............................... (1)

Where;

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Assuming x = 1, we can substitute this into equation (1) and have:

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8 0
3 years ago
A circle has a circumference of 3600 pi. what is the diameter of the circle
Angelina_Jolie [31]
------------------------------------------------------
Formula
------------------------------------------------------
Circumference = πD

------------------------------------------------------
Find Diameter
------------------------------------------------------
3600π = πD
D = 3600 ← Divide by π on both sides

------------------------------------------------------ 
Answer: Diameter = 3600 unit
------------------------------------------------------
3 0
3 years ago
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