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
OlgaM077 [116]
3 years ago
5

HELP PLZ DESPERATE MARKING BRAINLIEST

Mathematics
2 answers:
Oksanka [162]3 years ago
7 0

Answer:

The measure of <BAC is 60

DedPeter [7]3 years ago
6 0

Answer:

Option 3 : ∠BAC = 60°

Step-by-step explanation:

Exterior angle = sum of interior opposite angles.

That is ,

            2x + 3x = 150°

              5x = 150°

                  x = 30

∠BAC = 2x = 2 × 30 = 60°

You might be interested in
There are 4 apple trees which each have 10 pounds of apples, 5 peach trees which each have 5 pounds of peaches, and 2 pear trees
MatroZZZ [7]
Your answer is 89 since 4*10=40)+5*5=25)+2*12=24, add all the results up and get 89.
3 0
3 years ago
Why must every polynomial equation with real coefficients of degree 3 have at least one real root?
sesenic [268]
<span>Answer: Every polynomial function of degree n≥1 with complex coefficients has n complex toots. A solution repeated n times counts as n roots.</span>
7 0
3 years ago
At a particular restaurant, each pizza roll has 60 calories and each mini hotdog has 70 calories. A combination meal with pizza
PolarNik [594]

Answer:

There are 9 pizza rolls and 12 mini hotdogs in the meal.

Step-by-step explanation:

We are given the following in the question.

Let x be the number of pizza rolls sold and y be the number of mini hotdogs in the combination meal.

Total number of items in combination meal = 21

Thus, we can write the equation:

x + y = 21

Calorie in a pizza roll = 60

Calorie in a mini hotdog = 70

Total calories = 1380

Thus, we can write the equation:

60x + 70y = 1380

Solving the two equations, we get,

60x + 70y - (60x+60y) = 1380 - 60(21) \\10y = 120\\\Rightarrow y = 12\\\Rightarrow x = 21-12 = 9

Thus, there are 9 pizza rolls and 12 mini hotdogs in the meal.

4 0
3 years ago
Which of the following sets contains multiples of six?
djverab [1.8K]

Answer:

D

Step-by-step explanation:

6*2=12

6*3=18..........

5 0
4 years ago
Oneta writes an algebraic expression with three terms. The y-term has a coefficient of -3, and the x-term has a coefficient of 1
Snowcat [4.5K]

Answer:

x - 3y + z

Step-by-step explanation:

Terms are just names for objects inside the equation -- anything that isn't an operation. A coefficient the is the number a given term (variable) is being mulitpled by. In this case, -3 for y, and 1 for. x. We can deduce from this the start of the expression (x has no coeff. bc of multiplicative identity)

x - 3y

We know we are missing one term, and we also know that the third term cannot be constant, so it must be another variable. In this case I have chosen Z, in theory it shouldn't really matter but z is the best variable name in this case.

5 0
3 years ago
Other questions:
  • Can someone plz help me solved this problem I need help ASAP plz help me! Will mark you as brainiest!
    15·1 answer
  • Which complex number is represented by the point graphed on the complex plane below
    7·2 answers
  • Can you guys help me please!!!! I will mark brainliest
    11·1 answer
  • 2 24 - [33-(1+2)] whats the answer​
    9·1 answer
  • How many diagonals can be drawn in the shape below?<br><br><br><br> 24<br> 40<br> 18<br> 20<br> ?
    14·2 answers
  • Find the mean of the set of data. Use a calculator if necessary. (Remember to put the list in numerical order.)
    13·2 answers
  • Miranda opened a checking account with $560 from her summer job. She
    7·1 answer
  • The total surface area of a cone whose radius is 2 r and slant height 2l is
    10·1 answer
  • A square has an area of <br> x^2-14x + 49cm2.<br><br> What is the perimeter of the square?
    15·1 answer
  • Find the solution to the situation “the number n divided by the number 5 equals 10”. Enter your answer in the box.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!