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
den301095 [7]
3 years ago
14

1. Natalie bought 5 cartons of milk and received $2.50 in change. The following week she bought two cartons and received $7 in c

hange. If she gave the same amount of money to the shopkeeper each time, work out the cost of each carton of milk.
2. Yvonne wants to buy a car which costs $23,000. She pays a deposit of $14,000 and then arranges to pay an amount each month for the next three years. How much should each monthly payment be if she wishes to payoff the car in three years?

3. At the end of the term each student in the class was given their average test score in maths. During the term the class had sat three tests. For two of her tests Leonie had obtained results of 93% and 85% but she had forgotten her result in the third. Work out this unknown result for Leonie if she scored an average of 91%
Mathematics
1 answer:
Zanzabum3 years ago
5 0
1. Each carton of milk costs 1.50.
You might be interested in
Heather had $89.50 in a bank account. She withdrew $10.25. What was her new balance?
dem82 [27]

Answer:

79.25

Step-by-step explanation:

7 0
3 years ago
2.25 gal = _______?qt​
miv72 [106K]

Ummm I think the answer is 9

3 0
3 years ago
AB is tangent to the circle k(O) at B, and AD is a secant, which goes through center O. Point O is between A and D∈k(O). Find m∠
drek231 [11]

Answer:

∠BAD=20°20'

∠ADB=34°90'

Step-by-step explanation:

AB is tangent to the circle k(O), then AB⊥BO. If the measure of arc BD is 110°20', then central angle ∠BOD=110°20'.

Consider isosceles triangle BOD (BO=OD=radius of the circle). Angles adjacent to the base BD are equal, so ∠DBO=∠BDO. The sum of all triangle's angles is 180°, thus

∠BOD+∠BDO+∠DBO=180°

∠BDO+∠DBO=180°-110°20'=69°80'

∠BDO=∠DBO=34°90'

So ∠ADB=34°90'

Angles BOD and BOA are supplementary (add up to 180°), so

∠BOA=180°-110°20'=69°80'

In right triangle ABO,

∠ABO+∠BOA+∠OAB=180°

90°+69°80'+∠OAB=180°

∠OAB=180°-90°-69°80'

∠OAB=20°20'

So, ∠BAD=20°20'

5 0
3 years ago
Read 2 more answers
Please help, will give you brainliest
muminat

Answer:

1050

Step-by-step explanation:

it is 700/2 ×3=2100/2=1050

8 0
2 years ago
Read 2 more answers
Which table represents the statement “Di runs at a rate of 4 meters per second”?
Soloha48 [4]
I would go with C. like the other person
7 0
3 years ago
Read 2 more answers
Other questions:
  • (5x – 3y + 8) + (-3x + 6y - 3)​
    11·1 answer
  • What is the value for y?
    10·2 answers
  • 3(-2a-4)+3a what would this be i have so many questions today to ask y'all
    7·2 answers
  • How to determine increase and decrease of a function without calc?
    7·1 answer
  • A cylinder has a volume of 72 cubic inches. What iis the volume of a cone with the same height and radius as the cylinder?
    10·1 answer
  • What is the perimeter of triangle ABC
    12·1 answer
  • Multiply————-(b+12)^2
    8·1 answer
  • Please help fast
    6·2 answers
  • Write y for yes or n for no stating if these equations are like terms
    12·1 answer
  • Rod made a scale drawing of a petting zoo. He used the
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!