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
Evgen [1.6K]
3 years ago
7

I need help with this question.

Mathematics
1 answer:
sammy [17]3 years ago
8 0

Answer: HGD and HGI

Step-by-step explanation: Adjacent angles are angles that are right next to each other on a line.

You might be interested in
7. William wrote a check for $150.00 for his gas bill, but he only has 96.26 in his checking account. What will happen to the ch
Alex17521 [72]

Answer:

-$53.74

Step-by-step explanation:

96.26 - 150.00 = -53.74

8 0
3 years ago
The owner of a candy store wants to mix some peanuts worth $3 per pound, some cashews worth $10 per pound, and some Brazil nuts
elena-14-01-66 [18.8K]
Let
x = pounds of peanuts
y = pounds of cashews
z = pounds of Brazil nuts.

The total pounds is 50, therefore
x + y + z = 50                   (1)

The total cost is $6.60 per pound for 50 pounds of mixture.
The total is equal to the sum of the costs of the different nuts.
Because the cost for peanuts, cashews, and Brazil nuts are $3, $10, and $9 respectively, therefore
3x + 10y + 9z = 50*6.8
3x + 10y + 9z = 340         (2)

There are 10 fewer pounds of cashews than peanuts, therefore
x = y + 10                         (3)

Substitute (3) into (1) and (2).
y + 10 + y + z = 50
2y + z = 40                     (4)
3(y + 10) + 10y + 9z = 340
13y + 9z = 310                (5)

From (4),
z = 40 - 2y          (6)
Substitute (6) into (5).
13y + 9(40 - 2y) = 310
-5y = -50
y = 10
z = 40 - 2y = 40 - 20 = 20
x = y + 10 = 20

Answer:
Peanuts:     20 pounds
Cashews:   10 pounds
Brazil nuts: 20 pounds


8 0
3 years ago
Which equation of a circle represents the graph?
creativ13 [48]
Equation of the circle centered on the origin is x²+y²=r²
r=5

x²+y²=5²
x² + y² = 25  ← answer
5 0
3 years ago
Is 23 a prime, composite or neither
Juli2301 [7.4K]
23 is an prime  number because it has 2 factors 1 and itself
3 0
3 years ago
Read 2 more answers
The formula for finding the volume of a sphere is V = r 2.<br><br> True<br> False
Amanda [17]

Answer:

False

Step-by-step explanation:

The volume of a sphere is equal to \frac{4}{3} \pi r^{3}

3 0
4 years ago
Other questions:
  • The table below represents the amount of money in Sylvester’s bank account as a function of the number of years since he opened
    13·2 answers
  • What is the arrow way to show your strategy in math
    6·2 answers
  • M stands for a whole number greater than 10 and less 20
    15·2 answers
  • Here is a picture of the problem
    11·1 answer
  • Is 9 (3x-6) equivalent to 21x
    13·1 answer
  • Help...<br>I will give brainiest and 5 stars to correct answer.​
    6·2 answers
  • OK so I need to know what 96÷6 is and I know it is 16 but I need to know how to do it in long division can anyone help me
    14·2 answers
  • Please explain how you get the answer to this question...
    7·1 answer
  • The height of a paper cone-shaped cup is 33 cm and the diameter of the paper cone-shaped cup is 20 cm, how much paper was used?
    5·1 answer
  • PLEASE HELP!!!!!<br> will mark brainliest!!!!!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!