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
Alla [95]
3 years ago
12

What is the value of the following expression?

Mathematics
2 answers:
enyata [817]3 years ago
8 0

Answer:

D.27

Step-by-step explanation:

this is the answer i got hope it helped

klasskru [66]3 years ago
3 0
D.27
Reason-
You solve the exponents, then you add the numbers in () then multiple it, and finally divide it by 4
You might be interested in
A circle has a circumference of 50.24 units
aleksandrvk [35]

Answer:

what are you trying to ask? I hope these help:

Diameter: 16 units

Radius: 8 units

Area: 200.96 units

Step-by-step explanation:

Diameter: circumference ÷ π

Radius: diameter ÷ 2

Area: pi times radius²

8 0
3 years ago
-
posledela

Answer:

The bakery will bake 600 butterscotch bread, 550 chocolate bread, and 1,000 coconut bread

Step-by-step explanation:

In order to answer the word problem question, we list the parameters as follows;

The number of bread types the bakery takes = 3 types of bread

The monthly cost of the bakery for baking the bread, C = RM 6,850

The number of bread loaves baked = 2,150

The cost of baking a loaf of butterscotch bread = Rm 2

The cost of baking a loaf of chocolate bread = Rm 3

The cost of baking a loaf of coconut bread = Rm 4

The sale price of a butterscotch bread = Rm 3

The sale price of a chocolate bread = Rm 4.50

The sale price of a coconut bread = Rm 5

The amount of monthly profit the bakery makes, P = Rm 2,975

Therefore, the total revenue of the company, R = C + P

∴ R = Rm 6,850 + Rm 2,975 = Rm 9,825

Let 'x', 'y', and 'z', represent the number of loaves of butterscotch, chocolate, and coconut bread the company bakes respectively

Then we get;

x + y + z = 2,150...(1)

2·x + 3·y + 4·z = 6,850...(2)

3·x + 4.5·y + 5·z = 9,825...(3)

Multiplying equation (1) by 2 and subtracting from equation (2) gives;

2·x + 3·y + 4·z - 2×(x + y + z) = 6,850 - 2 × 2,150 = 2,550

2·x - 2·x + 3·y - 2·y + 4·z - 2·z = 2,550

∴ y + 2·z = 2,550...(4)

Adding equation (1) to (2) and subtracting from (3) gives;

3·x - 3·x + 4.5·y - 4·y + 5·z - 5·z = 9,825 - (6,850 + 2,150) = 825

1.5·y = 825

y = 825/1.5 = 550

The number of loaves of chocolate bread baked, y = 550

From equation (4), we get;

550 + 2·z = 2,550

2·z = 2,550 - 550 = 2,000

z = 2,000/2 = 1,000

The number of loaves of coconut bread baked, z = 1,000

∴ From equation (1) x = 2,150 - (550 + 1,000) = 600

The number of loaves of butterscotch bread baked, x = 600.

3 0
3 years ago
Please help!!<br> I need it
anygoal [31]

Answer:

4th

Step-by-step explanation:

make me as branalist

3 0
3 years ago
What is the surface area of a cube with side lengths of 3 centimeters
zaharov [31]

Answer:27

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
#4 find the value of x round answer to the nearest tenth
AnnyKZ [126]

Answer:

Step-by-step explanation:

Since this is a right angled triangle:

tan(∅) = opposite side/adjacent side

In this triangle:

tan(25°) = x/19

x = 8. 86 ≅ 8.9

6 0
3 years ago
Read 2 more answers
Other questions:
  • Also can u help on all these
    13·1 answer
  • 7 (x-4) please help
    10·2 answers
  • Question 4: What is the center of the circle with standard form (x-2)2+(y+4)2=16?
    8·2 answers
  • Guys help me I need help what is 5/6 divided 1/2
    7·2 answers
  • A light bulb consumes 600 watt-hours per day. How many watt-hours does it consume in 3 days and 18 hours
    8·2 answers
  • (6 points) which answer describe the shape below? Check all that apply
    9·2 answers
  • Please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!
    5·2 answers
  • What is 5(x-2)+6 simplified??
    9·1 answer
  • (just for fun) If You Have all of the answers and if all of them is Correct, Ill mark Brainliest!! Good Luck And Enjoy!:&gt;
    11·2 answers
  • Can some help me figure this out
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!