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
tia_tia [17]
3 years ago
5

Jim and his younger sister Di were born on the same day of the year but 4 years apart. There was a total of 22 candles on their

cake last birthday. how old is Di?
Mathematics
2 answers:
Ratling [72]3 years ago
5 0
Di is 10 and Jim is 14
DaniilM [7]3 years ago
4 0
8 years and Jim is 14
You might be interested in
What is the slope of the line which passes through (4, 7) and (2, 3)? (5 points)
Basile [38]

Answer:

slope = 2

Step-by-step explanation:

Calculate the slope m using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = (2, 3) and (x₂, y₂ ) = (4, 7)

m = \frac{7-3}{4-2} = \frac{4}{2} = 2

3 0
3 years ago
Please help me!! Use the identities
jarptica [38.1K]

Answer:

tan 5π/24.

Step-by-step explanation:

We use the identity:

tan (A - B) =   (tan A - tan B) / (1 + tan A tan B)

so the first expression simplifies to

tan ( π/3 -  π/8)

= tan 5π/24.

7 0
3 years ago
ABCD is a parallelogram. Find the measure of angle C.
Svetlanka [38]

Answer:

C = 105°

Step-by-step explanation:

added in the picture

4 0
2 years ago
PLZ PLZ PLZ PLZ HELP ME WITH THIS QUESTION
soldi70 [24.7K]
Ur answer is c



dbjdbdnsbsjeej have a good day
8 0
3 years ago
Read 2 more answers
Find the SA if this Square Pyramid:
emmainna [20.7K]

Step-by-step explanation:

Sa = b • h/ 2 = 5 • 11 /2 = 55/2 = 27.5ft²

7 0
3 years ago
Other questions:
  • Keith left his house, rode his bike 3 miles along one road, took a 90 degree turn, and rode 3 miles to the local swimming pool.
    15·2 answers
  • Please help me on this one
    14·1 answer
  • What is the simplified Square root of 41!?!?!??
    11·1 answer
  • Three vertices of parallelogram ABCD are A(2,-6),B(-1,2),C(5,3).find the coordinates of vertex D
    5·1 answer
  • 3 divided by 5 (step by step)<br><br>​
    13·1 answer
  • 3 lbs for $21 at that rate how would 9 lbs cost
    15·2 answers
  • How many solutions will the following system of linear equations have? –2x + 4y = –7 y= -1/2x + 5 A. 0 B. 1 C. 2 D. infinite
    7·2 answers
  • (Can Someone Help Answer This Problem) + No Links
    12·2 answers
  • Shelby charges $12 an hour for lawn care. Over the summer, he earne
    15·1 answer
  • The graph represents the fees in thousands of dollars, y, depending on the amount invested in millions, x, with one financial in
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!