3 years ago

The question with the options are in the picture ^ plz and thank you

Mathematics

1 answer:

jasenka [17]3 years ago

7 0

Answer:

A 90

Step-by-step explanation:

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If the conversion rate for Swiss francs is 1.68 francs = 1 U.S. dollar, then how many Swiss francs can be exchanged for $79.00 i

Likurg_2 [28]

If one U.S. dollar is as much as 1.68 Swiss francs, then 79,00 U.S. dollars will be as much as 79,00 * 1,68, which is 132,72 Swiss francs.

I hope it will help :)

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3 years ago

X^2-7x=18 solve for x please show work

zloy xaker [14]

So the answer is, x1=-2, x2=9
x^2-7x=18
x^2-7x-18=0
x^2+2x-9x-18=0
x*(x+2)-9(x+2)=0
(x+2)*(x-9)=o
x+2=0
x-9=0
X=-2
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I hope u understand!

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3 years ago

How many ways are there to choose a committee of 3 people from a group of 5 people? A. 10 B. 12 C. 60 D. 70

kolezko [41]

12 12 12 12 12 12 12 its 12

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3 years ago

FIND AREA OF SHADED SEGMENT. WILL GIVE BRAINLIEST FOR CORRECT ANSWER

Xelga [282]

By geometry,
$area \: of \: shaded \: region \: = (\: area \: of \: square \: - \: 2 \times (area \: of \: semi - circles)) \div 2$
$= ({l}^{2} - 2 \times \pi \times {r}^{2} ) \div 2$
$l = 6 \\ r = l \div 2 = 3$
$= (36 - \pi \times {3}^{2} ) \div 2$
$= 3.86$
area of shaded region = 3.9

3 0

3 years ago

Read 2 more answers

(12x - 30) = (2x - 5)

zzz [600]

Answer:

x = 5/2

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Equality Properties

Step-by-step explanation:

Step 1: Define

12x - 30 = 2x - 5

Step 2: Solve for x

Subtract 2x on both sides: 10x - 30 = -5
Add 30 to both sides: 10x = 25
Divide 10 on both sides: x = 5/2

8 0

2 years ago