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
Evgen [1.6K]
3 years ago
7

Write 90 as a product of primes. Use index notation where appropriate.

Mathematics
1 answer:
Iteru [2.4K]3 years ago
7 0

Answer:

2 × 3 × 3 × 5

Step-by-step explanation:

2 x 3 = 6

            6 x 3 = 18

                         18 x 5 = 90

You might be interested in
List the 6 congruency statements given triangle KNC is congruent to triangle GJ A. angle K is congruent to angle C; angle N is c
Ivanshal [37]
The answer to your question is C
4 0
3 years ago
Turn 0.68 into a fraction in simplest form
sattari [20]
Since .68 is 68/100, you can simplify to 17/25. 
7 0
3 years ago
Read 2 more answers
If a thermometer indicates 40 degrees Celsius, what's the temperature in degrees Fahrenheit? A. 22°F B. 72°F C. 54°F D. 104°F
Elena L [17]
F = 9/5C + 32

F = 9/5(40) + 32
F = 72 + 32
F = 105

40°C is ~105°F,  and the closest would be D.
5 0
3 years ago
Why is 3 and one half in the equation 3 and one half plus 215 equal 495
NemiM [27]
Hello!

3\frac{1}{2} + 215 = 218 \frac{1}{2}.
6 0
3 years ago
Work out the perimeter of this shape. Please help!<br><br><br>​
o-na [289]

Answer: 138

Step-by-step explanation:

(65*2)=130

(4*2)=8

130+8=138

6 0
2 years ago
Read 2 more answers
Other questions:
  • WILL MARK BRAINLY IF CORRECT!
    8·1 answer
  • Identify the coterminal angle between 0 and 360 for the angle 480
    14·1 answer
  • The table shows the ages of Lily and Joe.
    8·1 answer
  • An NFL team kicker misses 2 out of every 11 field goals. If he missed 8 field goals throughout the season, how many did he attem
    8·2 answers
  • B. A window in the room has an actual width of 2.5 feet.
    14·1 answer
  • Jacob wrote the expression shown. 10 + 5 + 4(72-6) What do these parentheses indicate in the expression? F Divide 10 by 5 before
    9·1 answer
  • Pleaseee helppp answer correctly !!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!
    12·2 answers
  • F(x)={x+4 if x&lt;5
    6·1 answer
  • Vicky can make 8 bracelets in 2 days. How many bracelets can she make in September
    11·2 answers
  • Suppose that the average bill for the drive through of 24 customers at Burger Palace is $14.30. It is known that the population
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!