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
tangare [24]
3 years ago
5

The greater of two consecutive integers is 15 more than twice the smaller. Find the integers.

Mathematics
1 answer:
Vlad [161]3 years ago
3 0

Well, we know that the two consecutive numbers have to be negative, because if it was positive, the smaller number multiplied by two would be much greater. (unless 1 and 2). So, by guessing and checking, we will get -13 and -14 :)

You might be interested in
What is the slope for (5,7) (-4,-2)
Wewaii [24]

Answer:

Slope = 1

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Calculate the speed of a wave with the frequency of 100 hz and wavelength of 250 m, please.
masya89 [10]

Answer:

25000m/s

Step-by-step explanation:

The following formula is used to calculate the speed or velocity of a wave.

V = f * w

Where V is the velocity (m/s)

f is the frequency (hz)

w is the wavelength (m)

First, determine the frequency.

Calculate the frequency of the wave.

Next, determine the wavelength.

Calculate the wavelength of the wave.

Finally, calculate the wave speed.

Using the formula above, calculate the wave speed.

7 0
3 years ago
The perimeter of parallelogram PQSR is 74cm. What is QS?
saveliy_v [14]

parallelogram , opposite sides are equal

so

PR = QS

and

PQ = RS

4x - 1 = 3x + 7

x = 8


PQ = 4(8) - 1 = 32 -1 = 31

Given P = 74 cm


74 - 2(31) = 12

PR = QS = 12/2 = 6


Answer

QS = 6 cm


6 0
3 years ago
Read 2 more answers
Help fast please k it dued today
Dmitry_Shevchenko [17]

Answer:

1. -72

2. -66

Step-by-step explanation:

Hope this helps you       :)

8 0
3 years ago
Which is the measure of line segment AB?<br> A)10 feet<br> B)15 feet<br> C)20 feet<br> D)100 feet
zavuch27 [327]
Find the last angle:
180-(30+90)
180-(120)
60

Evaluate using sine rule:
\frac{c}{sinC}=\frac{b}{sinB}

c=\frac{bsinC}{sinB}

=\frac{10sin90°}{sin30°}

=20

The length of line segment AB is 20 feet (answer choice C)
5 0
3 years ago
Read 2 more answers
Other questions:
  • A cube has a side length of 120 cm, what is its volume in cubic meters? (100 cm = 1 m)
    8·1 answer
  • How you does this you how to fine what equal one
    13·1 answer
  • What is the equation of the line that passes through the points ( -2, -5) and (4,7)
    13·1 answer
  • PLEASE HELP PLEASE!!
    12·1 answer
  • Help me pls!!! Find DC*BC
    6·1 answer
  • What is the mean absolute deviation of 10, 5, 7, 10, 19, 32, 25?​
    9·1 answer
  • The surface area of the world is about 4/10 water. If a very small, non-dangerous meteoroid lands on the earth, what is the prob
    5·1 answer
  • Ellen has a pencil 2x+15cm long. Tom has a pencil5x+25cm long. How much longer is Tom's pencil than Ellen's?
    10·1 answer
  • Paula has 10 forks and 15 knives to place in silverware holders at the fast food restaurant where she works. She wants to distri
    11·1 answer
  • Suppose that a duck swam 22.5 kilometers in 5 hours at a constant speed how far did the duck travel
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!