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
Alla [95]
3 years ago
15

What is 5/7 - 2/3 • 15/14

Mathematics
1 answer:
zimovet [89]3 years ago
7 0
5/7-2/3x 15/14
2/3x15/14=5/7
5/7-5/7=0
0
You might be interested in
Find the sum by first finding the equivalent fractions so that both of the fractions have common denominators. Three eighths plu
Iteru [2.4K]

Answer:

thirteen sixteenths

Step-by-step explanation:

Three eighths plus seven sixteenths equals blank

3/8 + 7/16 = ?

= (2*3)+(1*7)/16

= (6+7)/16

= 13/16

13/16 is equivalent to thirteen sixteenths

5 0
3 years ago
Hello, I wanted an answer from a mathematician. The number 1.04 is closer to the number 1, 2, 1.25 or 1.5.
nevsk [136]

Answer:

the answer is 1

Step-by-step explanation:

1.25, 2 and 1.5 are too big compare to 1

3 0
3 years ago
Find the volume V obtained by rotating the region bounded by the curves about the given axis.
BartSMP [9]

Using the disk method, the volume is given by the integral

\displaystyle \pi \int_{\pi/2}^\pi (9\sin(x))^2\,\mathrm dx = 81\pi \int_{\pi/2}^\pi \sin^2(x)\,\mathrm dx

That is, each disk has a radius of <em>y</em> = 9 sin(<em>x</em>) and hence area = <em>π</em> (9 sin(<em>x</em>))². Add up infinitely many such disks by integrating. Then the volume is

\displaystyle 81\pi \int_{\pi/2}^\pi \sin^2(x)\,\mathrm dx = \frac{81\pi}2 \int_{\pi/2}^\pi (1-\cos(2x))\,\mathrm dx \\\\ =\frac{81\pi}2 \left(x-\frac{\sin(2x)}2\right)\bigg|_{\pi/2}^\pi \\\\ = \frac{81\pi}2 \left( \left(\pi-\frac{\sin(2\pi)}2\right) - \left(\frac\pi2 - \frac{\sin(\pi)}2\right) \right) \\\\ = \boxed{\frac{81\pi^2}4}

8 0
3 years ago
-7p-4&gt;26p-94 solve for p
Maslowich

Answer:

\large\boxed{p

Step-by-step explanation:

-7p-4>26p-94\qquad\text{add}\ 7p\ \text{to both sides}\\\\-7p+7p-4>26p+7p-94\\\\-4>33p-94\qquad\text{add 94 to both sides}\\\\-4+94>33p-94+94\\\\90>33p\qquad\text{divide both sides by 33}\\\\\dfrac{90}{33}>\dfrac{33p}{33}\\\\\dfrac{30}{11}>p\to p

4 0
3 years ago
the pre-image of a triangle are A(-3,1), B(-1,0) and c(-1,4) if c maps to C' (-3,0) what's the rule of the translation and the c
Hatshy [7]
To get from C(-1, 4) to C'(-3,0), we must subtract the x value by -2. This gets us -3 (-1-2=-3). To get from 4 to 0, we must subtract the y-values by 4. This gets us a translation of 2 left and 4 down or T₋₂,₋₄
6 0
4 years ago
Other questions:
  • HELP ME! 80 POINTS!
    8·2 answers
  • If the circumference of the circle is 72 what is the minor arc of a 60 degree angle
    11·1 answer
  • the 23 members of the school jazz band are trying to raise at least $1,800 to cover the cost of traveling to a competition . the
    12·1 answer
  • Melinda is using construction paper to make cone-shaped table decorations. Each decoration will have
    11·1 answer
  • Given y=1/4x+2, i first isolate the constant. After doing so , i get the equation -1/4x+y=2.To remove the fraction, i multiply b
    13·1 answer
  • A lake is rising at 4 inches per hour. If the lake rises more than 36 inches, then it will cause flood damage. How long can the
    13·1 answer
  • Joe and Nancy decide to take a road trip. The first 72 miles of the drive are pretty easy, while the last 84 miles of the drive
    9·2 answers
  • Complete the sentence
    10·1 answer
  • A ramp is elevated to a height of 27 inches from the base. The horizontal distance between the lower end of the ramp and the bas
    12·1 answer
  • Evaluate the expression below for s=2 and t=7
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!