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
____ [38]
3 years ago
6

PLEASE HELP ME WITH THIS

Mathematics
2 answers:
dimulka [17.4K]3 years ago
3 0
B. 31.5 ft^2 because you find the area of each rectangle and add them and then find the area of the triangle and add it in to get 31.5 ft^2
taurus [48]3 years ago
3 0
3 x 5 = 15ft
3 x 4 = 12ft
3 x 3 = 9 divided by 2 = 4.5
15 + 12 + 4.5 = 31.5 ft
You might be interested in
Somebody help me plssss
Goryan [66]

Answer:

The last one 4x4

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
in a test +3 marks are given for every correct answer and -1 for every incorrect answer Mary attempted all questions and scored
AVprozaik [17]

Answer:

10

20

Step-by-step explanation:

correct c=3 x 10

incorrect i=-1

-------

  • 3c-i=20
  • 3*10-i=20
  • i=10

incorrect= 10

number of questions= 10+10= 20

7 0
3 years ago
The question is below answer please
liraira [26]
1. 51
2. 10
3. 14
4. 7
5. 13
6. 6
7. 4
8. 22
9. 29
10. 36
You just have to cross multiply and then divide it by 100
7 0
3 years ago
Evaluate the expression. −3/(−3)^2
Ivenika [448]

Answer: i'm not sure i wrote the problem out correctly but if this helps please give me a thanks!

Step-by-step explanation:

6 0
3 years ago
Solve the equation. 7+3lnx=20
siniylev [52]

Answer:

Simplifying

7 + 3lnx = 15

Solving

7 + 3lnx = 15

Solving for variable 'l'.

Move all terms containing l to the left, all other terms to the right.

Add '-7' to each side of the equation.

7 + -7 + 3lnx = 15 + -7

Combine like terms: 7 + -7 = 0

0 + 3lnx = 15 + -7

3lnx = 15 + -7

Combine like terms: 15 + -7 = 8

3lnx = 8

Divide each side by '3nx'.

l = 2.666666667n-1x-1

Simplifying

l = 2.666666667n-1x-1

5 0
3 years ago
Read 2 more answers
Other questions:
  • If a plant manufacturing carpet backing has a cylindrical tank that is 3 meters high and is 6 meters in diameter, what is the vo
    11·2 answers
  • What is the estimate of 200,629+28,542
    13·1 answer
  • Robin is building a new pool to help him relax after a long night of crime fighting. The picture above shows the dimensions of t
    12·2 answers
  • Which shows a correct order to solve this story problem?
    6·1 answer
  • Asap asap asap asap right now idk if I had to add to subtract​
    8·1 answer
  • Sheila can ride her bicycle 6000 meters in 15 minutes. How far can she ride in 2 minutes?
    6·1 answer
  • Anyone know the answerr ill mark u as brainlist.5star. and like ​
    13·1 answer
  • Select all ratios equivalent to 30:6
    10·1 answer
  • Hello! Please answer this ASAP! Its a math question..
    10·2 answers
  • Whats the answer to the problem Pls
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!