1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Komok [63]
2 years ago
12

Guys pls help with all the steps ​

Mathematics
1 answer:
Gwar [14]2 years ago
5 0

Step-by-step explanation:

To solve both questions you will have to use the Pythagoras theorem

{c}^{2}  =  {a}^{2}  +  {b}^{2}

c being the hypotenuse

so to find AB we say

{ap}^{2}  =  {pb}^{2}  +  {ab}^{2}

To make AB the subject of the formula, we take PB over. Therefore:

{ab}^{2}  =  {ap}^{2}  -  {pb}^{2}

now we just substitute

{ab}^{2}  =  {13}^{2}  -  {5}^{2}

{ab}^{2}  = 169 - 25

{ab}^{2}  = 144

square root both sides of the equation

ab = 12

We then use the same formula to find AQ(which is a hypotenuse)

{aq}^{2}  =  {ab}^{2}  +   {bq}^{2}

{aq}^{2}  =  {12}^{2}  +  {9}^{2}

{aq}^{2}  = 144 + 81

{aq}^{2}  = 225

square root both sides

aq = 15

You might be interested in
Carlie is painting a trunk that measures 40 inches wide, 30 inches tall, and 60 inches long. Which is the correct unit of measur
HACTEHA [7]

Answer:

in2 because it is surface area

Step-by-step explanation:

6 0
4 years ago
Write the rate in simplest form 168/8
Dafna1 [17]
168 / 8 = 21. It is in simplest form at 21.
3 0
3 years ago
What are the steps for solving the attached problem?
Keith_Richards [23]

Answer:

Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Please please please help.​
saul85 [17]

Answer:

Step-by-step explanation:

(-5,-3) is a point on the graph.

f⁻¹(-3) = -5

7 0
3 years ago
The coordinates of the vertices of a polygon are shown on the grid bel​
Nutka1998 [239]

Answer:

4

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • Write an expression for the operation described below.
    14·1 answer
  • Janet, Kay, and Lam are hiking. Lam forgot to bring water. Janet brought 2 gallons of water and Kay brought 1 3/4 gallons of wat
    6·1 answer
  • Find an equation of the line described. Write the equation in​ slope-intercept form when possible. Slope -3/5​, through (-1 , -3
    8·1 answer
  • How would I write an algebraic equation for the following question--How much would you save if you bought a laptop for $599 and
    6·2 answers
  • The sum of 48 and itself, its half and half of the half is added to 18.​
    10·1 answer
  • I’d love the answer ASAP please
    7·1 answer
  • What is the lcm of 7,6,8
    15·1 answer
  • Simplify cos2x tan2(-x)-1 / cos2x
    8·1 answer
  • Divide 70 in ratio of 3:5:6
    11·1 answer
  • Simplify the expression:<br> 3x4+1=d
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!