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
enot [183]
2 years ago
15

Part A

Mathematics
1 answer:
Alex Ar [27]2 years ago
4 0
Part A is “50”.
Part B is “A and E”
You might be interested in
Ben is 3 times as old as Daniel and is also 4 years older than Daniel.<br> How old is Daniel?
Georgia [21]
B=3d and b=d+4 

Since b=b we can say:

3d=d+4  subtract d from both sides

2d=4  divide both sides by 2

d=2

Daniel is 2 years old.  (and Ben is 6 years old)
5 0
3 years ago
How many significant figures are in 2,569
Oduvanchick [21]

Answer:

4

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Rocio leaves point A traveling due east at 40 miles per hour. At the same moment, Li leaves point A traveling due west at 50 mil
Afina-wow [57]
Their speed of separation will be equal to the sum of their speeds because they are in opposite directions.
Speed of separation = 40 + 50 = 90 miles per hour

Time = distance / speed
Time = 405 / 90
Time = 4.5 hours
<span />
3 0
3 years ago
Two sides of a triangle measure 10 cm and 15 cm. which of the following is long enough to be the third side?
eimsori [14]
In a Triangle, sum of two shorter sides must be longer than the longest side, so the only option which obeys the rule is 6 cm

In short, Your Answer would be: Option D

Hope this helps!
6 0
3 years ago
Read 2 more answers
In ΔDEF, the measure of ∠F=90°, the measure of ∠D=10°, and EF = 94 feet. Find the length of DE to the nearest tenth of a foot.
posledela

Answer:

541.3 ft

Step-by-step explanation:

The 94 foot side is opposite the 10 degree angle (see attached image), and the hypotenuse is the side you want to find.

The trigonometric ration that uses opposite and hypotenuse is sine.

Sine = opposite / hypotenuse

\sin{10^circ}=\frac{94}{x}\\\\x \sin{10^\circ}=94\\\\x=\frac{94}{\sin{10^\circ}} \approx 541.3

5 0
3 years ago
Other questions:
  • Evaluate the discriminant. How many real and imaginary solutions does each have?
    10·1 answer
  • The first term of a geometric sequence is −2 and the common ratio is 3. What is the fourth term of the sequence?
    7·1 answer
  • Aaron is 53 ž inches tall. His friend Xaviar was 48.75 inches tall, but grew 2 inches over
    8·1 answer
  • Please help mepleasssssssseeeeeeeeeeeeeeeeeeeeeeeeeeeeee
    6·2 answers
  • 12.
    9·2 answers
  • ms. jeffers is splitting $775 among her three sons. of the oldest gets twice as much as the youngest and the middle son gets $35
    12·1 answer
  • How do i solve that (2x+1)(x+4)
    8·2 answers
  • Suppose you are an aerospace engineer. It is your job to design a new type of fighter jet, and you have already been given a mod
    7·1 answer
  • I have more question then this
    14·2 answers
  • You roll a number cube. What is the probability it will land on a number greater than 5?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!