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
Fed [463]
2 years ago
8

Please help me I’m not smart and this test is due in one hour.

Mathematics
1 answer:
kipiarov [429]2 years ago
8 0

Answer:

the pitch of the sound

Step-by-step explanation:

because the speed stays the same and the echo has the same variables so i believe it is the pitch

You might be interested in
Which of the following graphs represents a transformation from y = x2 by reflecting over the x-axis and shifting only along the
nikitadnepr [17]

Answer:

659_₹/good your friends and friends happily ever before 4890₹/

6 0
2 years ago
A, B, and C are collinear B is between A and C.
mixas84 [53]

Answer:

x = 7

Step-by-step explanation:

A, B, and C are collinear B is between A and C.

AC = AB + BC

2x + 1 = x + 4 + 2x - 10

2x + 1 = 3x - 6

2x - 3x = - 6 - 1

- x = - 7

x = 7

5 0
3 years ago
Angela shared a cab with her friends. When they arrived at their destination, they evenly divided the
FrozenT [24]

Answer:

\frac{48+5j}{j}

Step-by-step explanation:

<u>Complete Question:</u>

Angela shared a cab with her friends . When they arrived at their destination, they evenly divided the $48 fare among "j" of them . Angela gave the cab $5 tip. How much did Angela pay in total?

<u>Solution:</u>

The fare was $48 and including Angela, there were j people, so each paid:

48/j

Also, Angela paid $5 additionally.

So, Angela paid:

48/j  ---  when dividing evenly

5  ---   as a tip

Total Angela Paid:  =\frac{48}{j}+5\\=\frac{48+5j}{j}

Total Payment:  \frac{48+5j}{j}

8 0
2 years ago
Read 2 more answers
What is the slope for (7,-14)
san4es73 [151]
The slope is negative two (-2)
3 0
3 years ago
Read 2 more answers
PLEASE HELP I WILL MARK BRAINLIST TO WHOEVER ANSWERS FIRST !!
dezoksy [38]

Answer:

Graph (6, 5) and (-6, -3), and then use a ruler (optional), and draw a line between them, and a little after the points.

Step-by-step explanation:

y = 2/3x + 1

Substitute different numbers for x, and find y:

You don't really want to work with fractions, so try to find a number that when multiplied by 2/3, gives you a whole number

x = 6

y = 2/3(6) + 1

y = 12/3 + 1

y = 4 + 1

y = 5

Point: (6, 5)

x = -6

y = 2/3(-6) + 1

y = -12/3 + 1

y = -4 + 1

y = -3

Point: (-6, -3)

Graph these two points, and then use a ruler (optional), and draw a line between them, and a little after the points.

8 0
2 years ago
Other questions:
  • Help me please thanks
    8·2 answers
  • Please solve this problem 98x24(100-2)x24
    7·2 answers
  • What are the perfect square factors of 3150
    11·1 answer
  • If y varies inversely as x and y=-9 when x=-11, find y when x=66
    9·1 answer
  • How do you get 67.3 degrees and 112.7 degrees from the sin(x) = .9228 ? I need to know the steps. I will also make the first ans
    13·1 answer
  • Ace's brother is 9 years older than three times his age. the sum of their ages is 57 .how old is Chris?
    10·1 answer
  • Please I really need help on these two
    5·1 answer
  • I need help somebody please?
    5·2 answers
  • Evaluate the expression 8 +3 +(-12) +4=
    9·2 answers
  • Eeeeeeeeeeee<br> help me :C
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!