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
DedPeter [7]
3 years ago
14

Write 99 as a product of primes. Use index notation when giving your answer. Do

Mathematics
1 answer:
ivolga24 [154]3 years ago
5 0

Answer:

99 = 3² * 11

Step-by-step explanation:

99 = 3 * 3 * 11

99 = 3² * 11

You might be interested in
Chris Johnson ran the 40- yard dash in 4.24 seconds. What is the rate of speed? Round any answer to the nearest hundredth
sineoko [7]
Distance divided by time is speed. To find the rate of speed, divide 40 yards by 4.24 seconds which is approximately 9.43 yards per second. 9.43 yards per second is the rate of speed.
5 0
3 years ago
Please help it would mean a lot to me :)
Luda [366]

Answer:

a) TO = OP = 13

b) Height = 12

Step-by-step explanation:

a) Isosceles triangle TOP with base TP = 10 cm, side TO = OP = x cm.

Perimeter of triangle TOP = 36 cm

=> TO + OP + TP = 36

=> x + x + 10 = 36

=> 2x = 26

=> x = 13

=> TO = OP = 13 cm.

b) Apply Pythagorean theorem:

height^2 + (base/2)^2 = side^2 (height^2 + (TP/2)^2 = TO^2)

or

height^2 + (10/2)^2 = 13^2

or

height^2 + 25 = 169

or

height^2 = 144

or

height = 12

Hope this helps!

5 0
3 years ago
Find the value of x please and thank you
Pachacha [2.7K]

Given:

In triangle DEF, HG is parallel to DF.

To find:

The value of x.

Solution:

In triangles DEF and GEH,

\angle DE F\cong \angle GEH          (Common angle)

\angle EDF\cong \angle EGH          (Corresponding angle)

\Delta DE F\sim \Delta GEH             (By AA property of similarity)

We know that corresponding sides of similar triangle are proportional.

\dfrac{DE}{GE}=\dfrac{DF}{GH}

\dfrac{9+(x+5)}{x+5}=\dfrac{12}{6}

\dfrac{x+14}{x+5}=2

x+14=2(x+5)

x+14=2x+10

Isolating variable terms, we get

x-2x=-14+10

-x=-4

x=4

Therefore, the value of x is equal to 4.

3 0
3 years ago
If you need one gallon of gas for 20miles how many gallon do you need for 364 miles?
ad-work [718]

Divide total miles by miles per gallon:

364 miles / 20 miles per gallon = 18.2 gallons

7 0
3 years ago
How do I divide whole numbers by fraction? (Ex: 12 ÷ 1⁄2)
Readme [11.4K]
That would be 6 just put the the whole number over one and keep flip change
7 0
3 years ago
Read 2 more answers
Other questions:
  • Line l has the equatin y= 1/3x. Find the equation of the image l after a dilation with a scale factor of 1/2, centered at the or
    8·2 answers
  • Write and solve an equation that means "6 less than a number (x) is 5."
    14·2 answers
  • What is the area of this figure?<br><br> Enter your answer in the box.<br><br> in²,
    15·1 answer
  • What is a solution to the following system of equations?<br><br> x2 + y2 = 13 <br> 2x - y = 4
    15·1 answer
  • I someoneeee pleaeee helpppp?!
    8·1 answer
  • What's 298,987 divided by 98?​
    12·1 answer
  • What is the equation of the line that goes through the points (- 2, 1) and (0, 4) ? (Write your answer in standard form .)
    5·1 answer
  • The square of a certain number plus ten is equal to 81​
    12·1 answer
  • NEED HELP ASAP!!! PLEASE
    12·1 answer
  • Which property was used to simplify the expression?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!