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
BabaBlast [244]
2 years ago
15

Simplify. (y3)5 · y4

Mathematics
2 answers:
ICE Princess25 [194]2 years ago
8 0

y^3 * 5 * y^4

= 5y^(3+4)

= 5y^7 answer

lyudmila [28]2 years ago
8 0

(y3)^5 · y4

= y^(3*5) · y4

= y^15 · y4

= y^(15 + 4)

= y^19

Hope that helps.

You might be interested in
PLEASE HELP QUICK!! I NEED IT ASAP 6.
sukhopar [10]

Answer:

the answer C

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
The sum of the ages of Rudy and his father is 58 years. The difference in their ages is 32 years. How old is each ?
Anestetic [448]

Answer:

Rudy is 13 years old. Her father is 45 years old.

Step-by-step explanation:

It's very simple actually!

<u>All you need to do is subtract 32:</u>

58 - 32 = 26

<u>Then divide:</u>

<u />

26 ÷ 2 = 13

13 is Rudy's age. Let's find her father's age!

<u>We then add 32 back to 13:</u>

32 + 13 = 45

And there you have it!

Hope this helped!  :)

7 0
2 years ago
Help 7th Grade math will get Brainliest
Bumek [7]
Formula : 2 x pie x radius
1. 2x3.14x3=18.84in
2.2x3.14x6=36.48yd
3.2x3.14x4=25.12ft
4.2x3.14x12=75.36yd
7 0
2 years ago
A ladder that is 13 meters long is leaning against a wall. The distance between the foot of the ladder and the wall is 7 meters
Maksim231197 [3]
<h2>Answer:</h2>

The equation that is used to model the length of ladder in terms of x is:

                   x^2-7x-60=0

<h2>Step-by-step explanation:</h2>

We can model this problem with the help of a right angled triangle whose hypotenuse is 13 meters and the other two legs are x meters and (x-7) meters.

where x is the distance between the top of the ladder and the ground.

and (x-7) is the distance between the foot of the ladder and the wall.

Hence, using Pythagorean Theorem we have:

13^2=x^2+(x-7)^2\\\\i.e.\\\\169=x^2+x^2+49-14x\\\\i.e.\\\\169=2x^2-14x+49\\\\i.e.\\\\2x^2-14x+49-169=0\\\\i.e.\\\\2x^2-14x-120=0\\\\i.e.\\\\x^2-7x-60=0

                 Hence, the answer is:

                  x^2-7x-60=0

7 0
3 years ago
Read 2 more answers
People think im heartless well no i wasn't born without a heart I watched people break me yah I'm a nightmare i don't really car
iragen [17]

Answer:

Born Without A Heart by Faouzia

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Element X decays radioactively with a half-life of 14 minutes if there are 680 grams of element X how long to the nearest 10th o
    10·1 answer
  • A building has an entry the shape of a parabolic arch 84 ft high and 42 ft wide at the base, as shown below. A parabola opening
    8·2 answers
  • 75% of a number is less than 50% of a number. What is the number?
    6·1 answer
  • The second hand on a clock is 8 cm,long.
    14·1 answer
  • What is the decimal equivalent of -11/9
    12·1 answer
  • A regular triangular pyramid has a base area of 31.5 mm2
    5·1 answer
  • And I'm stuck again ahahah.
    10·2 answers
  • The product of -5 and a number is a least -40
    10·1 answer
  • TRIANGLE CONGRUENCE! PICTURE ADDED. How is QTP congruent to SPT?
    8·1 answer
  • When I checked my bank account this morning I had $4,300. This is a relief
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!