How many triangles can be constructed with angle measurements 90°,45°,50° ?

janet obtained 32% for her statistics test, which was out of a total of 300 marks. how much should she score in the computer sci

vesna_86 [32]

Her score in computer to get a proportionally weighted average of 46% will be 134.

The total score for both subjects = 200 + 300 = 500

Since the proportionally weighted average is 46%, then her score will be:

= 46% × 500

= 0.46 × 500

= 230

Since she had 32% for her statistics test, which was out of a total of 300. Her score will be:

= 32% × 300

= 0.32 × 300

= 96

Therefore, her score in computer will be:

= 230 - 96

= 134

Read related link on:

brainly.com/question/24429956

8 0

2 years ago

What is the probability of p(2 of spades)

serious [3.7K]

Answer:

<h2>**Please rate brainliest and vote 5 and give thanks**</h2>

Step-by-step explanation:

● A standard deck of cards has:

● 52 Cards in 13 values and 4 suits

● Suits are Spades, Clubs, Diamonds

and Hearts

● Each suit has 13 card values:

2-10, 3 “face cards” Jack, Queen, King (J, Q, K)

and and Ace (A)

Basic Card Probabilities

● If you draw a card at random, what is the

probability you get:

● A Spade? P(Spade)=13/52

● A Face card? P(Face Card)=12/52 (or simply 3/13)

● A Red Ace? P(Red Ace) = 2/52

6 0

3 years ago

State the type of angles and solve for the given variable,

umka2103 [35]

Step-by-step explanation:

option A could be the write ans. as the given pair is Alternate Interior Angle.

hope this answer helps you dear....take care and may u have a great day ahead!

3 0

2 years ago

First convert these fractions to twelfths then order them.Write your

sergiy2304 [10]

Here’s the link to the answer

Curlylips444.com

8 0

3 years ago

Given P(x) = 2x3 - 11x2 + 18x - 15 is divided by x – 3. Use synthetic division to find the quotient and the remainder.

katrin [286]

You can find the remainder right away by simply plugging in $x=3$ . The polynomial remainder theorem guarantees that the value of $p(3)$ is the remainder upon dividing $p(x)$ by $x-3$ , but I digress...

Synthetic division yields

3   |   2   -11   18   -15
.    |           6   -15     9
- - - - - - - - - - - - - - - - -
.    |   2     -5     3     -6

which translates to

$\dfrac{2x^3-11x^2+18x-15}{x-3}=2x^2-5x+3-\dfrac6{x-3}$

(and note that $p(3)=2(3)^3-11(3)^2+18(3)-15=-6$ , as expected)

5 0

2 years ago

How many triangles can be constructed with angle measurements ​ 90°,45°,50° ​ ?

How many triangles can be constructed with angle measurements 90°,45°,50° ?