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
noname [10]
3 years ago
14

Please help! Need answer ASAP!

Mathematics
1 answer:
Umnica [9.8K]3 years ago
4 0

Answer:

Step-by-step explanation:

A) identical triangles PSR and PSQ

B) in the given triangle PQR angle P is 90 degrees and PS is perpendicular on QR.  so the angle PSR and angle PSQ is 90 degrees also angles RPS , SPQ are 45 degrees . hence when two angles of a triangle are 90 and 45 degrees.  the third is also 45 degrees. when the three angles of two triangles are equal they are said to be similar

C) the triangle PSR is a isosceles triangle therfore the two sides of the two oposite equal angles must be equal. if RS=4  then SP=4 as well the sides opposite to 45 degrees angles. the third side can be found by using the formula

c²=a²+b²

c²=4²+4²=16+16=32

c=√32=√16*2=4√2

You might be interested in
Pls help i dont understand :( will mark brainliest!!
kolezko [41]

Answer:

375< y < 525

Step-by-step explanation:

The minimum is 15* 25 = 375

the maximum is 15 * 35 =525

He can earn any amount between these two values

7 0
3 years ago
Find m angle ABC <br> I really need the answer to this
damaskus [11]
To find <ABC, the first thing you would need to do is to find angle DBA and the value of x

As <DBE is a right angle, <DBE is on the same straight line as well,meaning that it would be 90° , a right angle as well.

It also mean that the total sum of the angles unknown would be 90°

To find x,we need to set up an equation:
(2x+14)+ (x+7) = 90
3x+21 = 90
3x = 69
x = 23

Thus,<ABC would be
(23)+7
=30°

Hope it helps!
7 0
3 years ago
Read 2 more answers
If Victoria earns $216.30 for working $6 hours in a day, how much does she earn per hour?
geniusboy [140]

Answer:

$36.05

Step-by-step explanation:

Do 216.30 then divide that by 6. With that you get 36.05; the amount she makes per hour.

5 0
3 years ago
Cindy’s Fish Cam video data showed that for every 100 fish she saw in the deep habitat, there were 315
Setler79 [48]

Answer:

I don't know

Step-by-step explanation:

I'm sorry

8 0
3 years ago
What is the best estimate for the quotient 5,397 divided by 62
marysya [2.9K]

Answer:

The best estimate is 90.

Step-by-step explanation:

Given : Quotient 5,397 divided by 62 .

To find : The best estimate of the given situation.

Solution : We solve this by approximating the term and then divide to get solution.

Approximation is rounding off the number

→ When the ones digit is greater than 5 (5, 6, 7, 8, or 9) then it round the number up.

→ When the ones digit is less than 5 ( 0, 1, 2, 3, or 4) then it round the number down.

Approximation of 5397 to hundredth is 5400

Approximation of 62 to tenth is 60

Now, divide 5400 by 60

\frac{5400}{60}= 90

Therefore, The best estimate is 90.

We can also cross check by actual division of 5397 by 62.

\frac{5397}{62}= 87.04

When we approximate 87.04 it round off to 90.

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the answer for 6 1/3x 6 1/4= 6 x/y
    5·1 answer
  • Use your knowledge of insulators and conductors to explain why
    7·1 answer
  • What is the value of the expression below?<br> -8+19+8<br> О 0<br> O 11<br> 0 19<br> O 35
    13·2 answers
  • I dont under stand what 5/8 - 2/4
    13·1 answer
  • Find the principal amount if its interest in<br>3 months with 5% per annum is Rs 66.​
    14·2 answers
  • For x = -2, evaluate f(g(x)) - f(0), given that: f(x) = 2x + 5 g(x) = 4x​
    13·1 answer
  • 2 = t/6 ( t/6 means divide )
    6·1 answer
  • Aaron uses 18% of the paper in a printer paper package when she print a report for social studies class this is 90 sheets of pap
    12·1 answer
  • Fill in the missing statements and reasons in this proof. Number your reasons 1 through 5 as they would be shown in the chart be
    13·1 answer
  • Fund the value of n<br>​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!