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Nonamiya [84]
2 years ago
6

Given that a/b = 2/9 and b/c = 9/4 find a:b:c

Mathematics
1 answer:
amid [387]2 years ago
8 0

Answer:

a: b: c= 2: 9 :4

Step-by-step explanation:

\frac{a}{b}  =  \frac{2}{9}

\frac{b}{c}  =  \frac{9}{4}

Since b is the common variable in both fractions, ensure that the value of b in both fractions are the same. Here, the value of b in both fractions are 9. Thus, we can find their relationship with one another in terms of ratio by combining the two fractions together.

a: b: c= 2: 9: 4

This ratio is already in it's simplest form.

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Simplify the expression below. ​
Novay_Z [31]

Answer:

\displaystyle 6

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

Step-by-step explanation:

<u>Step 1: Define</u>

<u />\displaystyle \frac{7^2 - 13}{24 - 18}<u />

<u />

<u>Step 2: Evaluate</u>

  1. [Fraction] Exponents:                     \displaystyle \frac{49 - 13}{24 - 18}
  2. [Fraction] Subtract:                         \displaystyle \frac{36}{6}
  3. [Fraction] Divide:                             \displaystyle 6
5 0
3 years ago
Which angle forms a verticals pair with OSN?<br><br> A : LSO<br> B : LSM<br> C : NSM<br> D : LMS
xz_007 [3.2K]

<span>a verticals pair with OSN
</span>
answer

B : LSM
4 0
3 years ago
Given g(x)=4-2(3-x), what is the value of g(1)​
avanturin [10]

Answer:

g(1) = 0

Step-by-step explanation:

To evaluate g(1) , substitute x = 1 into g(x), that is

g(1) = 4 - 2(3 - 1)

      = 4 - 2(2)

      = 4 - 4

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3 0
3 years ago
Read 2 more answers
1/8 + c = 4/5 <br><br>what is c
ASHA 777 [7]

Answer:

27/40

Step-by-step explanation:

7 0
3 years ago
Could I get some help PLEASE!!
kati45 [8]
Not similar, since the ratio of corespondent side is not constant
suppose ∆PRQ ~ ∆MRN, then RN/RP = RM/RQ but the reality contradict
4 0
3 years ago
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