All categories

3 years ago

Solve for side BC pls help

Mathematics

1 answer:

defon3 years ago

6 0

Step-by-step explanation:

hope this helps you with the question

You might be interested in

The water level in a lake was monitored and was noted to have changed -2 1/3 inches in one year. The next year it was noted to h

Diano4ka-milaya [45]

Answer:

The total change in water level over the past 2 years is $\displaystyle -4 \frac{1}{6}$ .

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Fractions

Proper and Improper

Numbers

Least Common Multiple (LCM)

Step-by-step explanation:

Step 1: Define

Identify

Year 1 water change: $\displaystyle -2 \frac{1}{3}$

Year 2 water change: $\displaystyle -1 \frac{5}{6}$

Step 2: Find Total Water Change

[Set up] Add yearly water changes: $\displaystyle -2 \frac{1}{3} + -1 \frac{5}{6}$
[Fractions] Convert to improper: $\displaystyle \frac{-7}{3} - \frac{11}{6}$
[Fraction] Rewrite [LCM]: $\displaystyle \frac{-14}{6} - \frac{11}{6}$
[Order of Operations] Subtract: $\displaystyle \frac{-25}{6}$
[Fraction] Convert to proper: $\displaystyle -4 \frac{1}{6}$

5 0

2 years ago

Solve for S P=4s Please answer!!!!

Karolina [17]

Answer:

Step-by-step explanation:

divide both sides of the equation by 4 to leave s by itself

6 0

3 years ago

Read 2 more answers

When comparing salaries which unit rate is better:$3250/month or $4000/month?

koban [17]

I think that £3250/month is better because why would you want to spend £4000 when you can spend £3250.

7 0

3 years ago

given matrix A is 2x3 matrix, matrix C is a 2x1 matrix and A x B = C. what are the demensions of matrix B?

nikitadnepr [17]

Answer:

L×W=A 6 x 2 =12

Step-by-step explanation:

length ×weight =area example:you need to measure a full sheet pan and let's say if it is 8 full sheet pan you weighs 23 so you want to multiply 8×23=184 that is your area okay 2×3=6 and 2×1=2 so to figure out the area multiply 6×2=12 so the answer is matrix B just remember length times weight equal areas

4 0

3 years ago

Read 2 more answers

I don’t really understand this please help ! :) thanks

taurus [48]

Answer: The first blank would be 71 and the second blank would be 32 and the 3rd blank would be 8

Step-by-step explanation: because on the first on it added by 7 so you would have to do the same for all of them.

6 0

3 years ago