All categories

3 years ago

RS bisects QRT, mangleQRS = (3x + 8), and mangleSRT = (5x − 4).

Mathematics

1 answer:

Leya [2.2K]3 years ago

5 0

Bisect typically means half but since we aren't given angle at the start so we can just have to solve for x.

(3x + 8) = (5x - 4)

3x = 5x - 12

-2x = -12

x = 6

Best of Luck!

You might be interested in

Jason rolls a fair number cube labeled 1 through 6, and then he flips a coin. What is the probability that he rolls a 3 and flip

qwelly [4]

The answer is 1/12

The chance of getting a 3 on a six-sided dice is 1/6

The possibility of getting heads on a two-sided coin is 1/2

6 multiplied by 2 is 12

1 multiplied by 1 is 1

Hope it helps!

3 0

3 years ago

Read 2 more answers

The set below contains which types of numbers -1,5,1/2,15,3.75,36,square root 81, 100

madreJ [45]

Answer:

i need help

Step-by-step explanation:

4 0

3 years ago

Which scatterplot does NOT suggest a linear relationship between and y

iren2701 [21]

C; this is because the line of beat fit isn’t linear but curved in that one graph.

5 0

3 years ago

Wath the square root of 12

Alla [95]

Hi! Your answer is:

√12 = approximately 3.4641

Also, the answer could be 2√3

Hope this helps!

5 0

3 years ago

Read 2 more answers

Valerie deposits $1,900 in an account that

horrorfan [7]

Answer:

$2273.19

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Compound Interest Rate Formula: $\displaystyle A = P(1 + \frac{r}{n})^{nt}$

A is final amount
P is principle amount
r is rate
n is compound rate
t is time (in years)

Step-by-step explanation:

Step 1: Identify Variables

P = $1900

r = 3% = 0.03

n = 4

Step 2: Solve for A

Substitute [CIRF]: $\displaystyle A = 1900(1 + \frac{0.03}{4})^{4(6)}$
(Parenthesis) Divide: $\displaystyle A = 1900(1 + 0.0075)^{4(6)}$
(Parenthesis) Add: $\displaystyle A = 1900(1.0075)^{4(6)}$
(Exponents) Multiply: $\displaystyle A = 1900(1.0075)^{24}$
Exponents: $\displaystyle A = 1900(1.19641)$
Multiply: $\displaystyle A = 2273.19$

5 0

3 years ago