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
inessss [21]
3 years ago
15

What kind of triangle is this!!! Please Help!!!

Mathematics
1 answer:
Arisa [49]3 years ago
3 0

Answer:

Right Isosceles

Step-by-step explanation:

First, let's see if this triangle is Acute, Obtuse or Right.

We see that PB and QB are perpendicular lines, meaning that they form a right angle.  Therefore, triangle PQB is a right triangle.

Next, let's see if this triangle is equilateral, isosceles or scalene. PB and QB are congruent side lengths but PQ is not congruent to either PB or QB. Therefore, because two of the side lengths are congruent to each other and one is not, then triangle PQB is a isosceles triangle.

In conclusion, triangle PQB can be categorized as a right isosceles triangle.

Hope this helps!

You might be interested in
Explain how to rewrite the function shown in order to determine the transformation of the parent function. Then, describe the tr
fredd [130]

The <em><u>correct answer</u></em> is:

Compared to the parent graph, this graph is compressed horizontally, reflected across the y-axis, and shifted right 4 units.

Explanation:

The parent function in this situation is y=\sqrt[3]{x}.

Algebraically, the changes we can see from the parent function to this function is that the variable is multiplied by 8, negated, and had 4 subtracted from it.

When we negate the variable, this reflects the graph across the y-axis.

When we multiply the variable by a number greater than 1, this horizontally compresses the graph.

When we subtract a number from the variable before taking the cubed root, this shifts the graph horizontally; specifically, it shifts it to the right.

Thus the graph will be reflected across the y-axis, horizontally compressed by 1/8, and shifted 4 units to the right.

6 0
3 years ago
Read 2 more answers
When the angle of elevation to the sun is 53 a tree casts a shadow that is 9 meter long. what is the height of the tree?
alexgriva [62]
Tan (53) = tree height / 9 m
tree height = tan (53) * 9
tree height = 1.327 * 9
tree height = 11.943 meters

6 0
3 years ago
A fertilizer company manufactures 10-pound bags of fertilizer with a standard deviation of 0.24 pounds per bag. The bag weights
Ksju [112]

Answer:

the probability that a sample of 4 bags will have a mean weight less than 9.8 pounds is 0.05

Step-by-step explanation:

Given the data in the question;

μ_x = 10 pound bags

standard deviation s_x = 0.24 pounds

sample size n = 4

The bag weights are normally distributed so;

p( x' less than 9.8 ) will be;

p(  (x'-μ_x' / s_x')   <   (9.8-μ_x' / s_x')  )

we know that;

μ_x' = μ_x = 10

and s_x' = s_x/√n = 0.24/√4

so; we substitute

p(  z  <  ( (9.8 - 10) / (0.24/√4)  )

p(  z  <  -0.2 / 0.12   )

p(  z  <  -1.67   )

{ From z-table }

⇒ p(  z  <  -1.67   ) = 0.0475 ≈ 0.05

Therefore, the probability that a sample of 4 bags will have a mean weight less than 9.8 pounds is 0.05

3 0
3 years ago
What is bigger 24 fl. Oz. Or 8 cups?
Rudik [331]

Answer:

8 Cups.

Step-by-step explanation:

8 Cups is 64 Fl Oz, while 24 Fl Oz is only 3 cups.

3 0
3 years ago
Read 2 more answers
Using the difference in perfect squares completely factor the binomial x^2-121
Murrr4er [49]

Answer:

unditified?

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • A parabola has a focus of F (8.5,-4) and a directrix of x=9.5.
    12·1 answer
  • 3. A small town's population is growing. In
    15·1 answer
  • A line passes through the points (–2, –8) and (–4, –8). Which shows the graph of this line?
    14·2 answers
  • wo students, Ann and Max, factored the trinomial 4x2 − 6x − 4. Ann factored it as 2(x − 2)(2x + 1) and Max factored it as (x − 2
    6·2 answers
  • A student is working two jobs over the summer to pay for a new car. The student gets paid $25 for each lawn that
    15·1 answer
  • What additional information would you need to prove that ΔABC ≅ ΔDEF by SAS?
    11·2 answers
  • A coffee table is on sale for 20% off the original price of $115.
    13·2 answers
  • PLEASE ANSWER PLEASE! I
    12·1 answer
  • A chemist is using 389 milliliters of a solution of acid and water. If 14.6 of the solution is acid, how many milliliters of aci
    10·2 answers
  • Choose all that apply
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!