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
vlada-n [284]
2 years ago
7

Which number is composite 2, 5, 11, 9,

Mathematics
1 answer:
kykrilka [37]2 years ago
4 0

Answer:

9

Step-by-step explanation:

3*3 =9

You might be interested in
The diagnoal of a rectangle is 25 inches and the width is 15 inches what is the length
Grace [21]

Answer:

20 inches

Step-by-step explanation:

3 0
3 years ago
Solve for y <br>a. 7 cm<br>b. 20 cm<br>c. 14 cm<br>d. 10 cm​
Rainbow [258]

Answer:

20 cm

Step-by-step explanation:

We can use ratios to solve

We know x = 7 since they are of equal length

x          x+7

----- = -------

10         y

7          7+7

----- = -------

10         y

Using cross products

7y = 14*10

7y = 140

Divide by 7

7y/7 = 140/7

y = 20

7 0
3 years ago
Problem #4:
madreJ [45]

Answer:

Step-by-step explanation:

Prepare closing entireties for the concert hall bond fund

6 0
2 years ago
Read 2 more answers
How do I solve equations with fractions?
ratelena [41]

2y - 3/5 = 1/2

  • Add 3/5 to both sides.

2y = 1/2 + 3/5

  • Let's make the two fractions have common denominators.
  • Multiply 1/2 by 5/5 and 3/5 by 2/2.
  • 1/2 * 5/5 = 5/10
  • 3/5 * 2/2 = 6/10

2y = 5/10 + 6/10

Add the two fractions.

2y = 11/10

Divide both sides by 2.

  • 11/10 ÷ 2
  • Use the Keep, Change, Flip method.
  • Keep 11/10, change ÷ to ×, and flip the 2 (reciprocal).
  • 11/10 × 1/2 = 11/20

y = 11/20

4 0
2 years ago
Im confused that's all - If 80% is 75 marks, what is full marks
never [62]

Let the full marks be represented by = x

As given, 80% of x is 75

So,

\frac{80}{100}*x=75

x= 80x=7500

x=93.75

Hence, full marks is 93.75

We can check also- \frac{80}{100}*93.75 =75


8 0
2 years ago
Other questions:
  • Is 32.725 greater or lesser then 32.735
    7·1 answer
  • When is the best time to speak only terse words?
    14·1 answer
  • Use Gauss's approach to find the sum for 1+2+3+4+...+999
    10·2 answers
  • ABC and AED are straight lines. BE and CD are parallel. AC = 12.3cm AB = 8.2cm BE = 3.8cm a) Work out length CD. AD = 9.15cm
    7·1 answer
  • Use long division to find the quotient below. (6x^3 - 29x^2 + 32x-14) ÷(2x-7)​
    8·1 answer
  • PLEASE HELP!! WILL GIVE BRAINLIEST!!!
    15·1 answer
  • PARTB
    9·2 answers
  • For an art project, you are using a piece of cloth that is cut out in the shape of a right triangle. Find the area of the cloth.
    12·1 answer
  • Help! Find the domain of the graph
    9·2 answers
  • MARKING AS BRAINLIEST!! (Geometry)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!