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
dmitriy555 [2]
3 years ago
5

Una tienda vende jabón líquido y esponjas. El costo de 6 botellas de jabón es de $9.12. El costo de 4 esponjas es de $5.00. ¿Cuá

l es el costo total si se compran 2 botellas de jabón líquido y 3 esponjas?
Mathematics
1 answer:
valentina_108 [34]3 years ago
3 0

Answer:

5.44

Step-by-step explanation:

You might be interested in
Add<br>(4-4i)+(3-2i)<br>Write as complex number in standard form​
Viefleur [7K]

Answer: (4-4i)+(3-2i) = 7-6i

Step-by-step explanation:

To add or subtract two complex numbers, just add or subtract the corresponding real and imaginary parts. For instance, the sum of 4 -4i and 3 - 2i is 7 -6i. The numbers in standard form will be a + bi, where a is the real part and bi is the imaginary part.

8 0
3 years ago
0/1
pychu [463]

Answer:

68.8 sq. inches.

Step-by-step explanation:

The triangular surfaces have sides 2 in by 3 in by 4 in.

So, half perimeter, s = \frac{2 + 3 + 4}{2} = 4.5

So, the area of the triangular face is \sqrt{s(s - 4)(s - 2)(s - 3)} = \sqrt{4.5 \times 0.5 \times 2.5 \times 1.5} = 2.9 sq. inches.

Now, the total surface area of the right triangular prism will be (2.9 × 2) + 7(2 + 3 + 4) = 68.8 sq. inches. (Answer)

4 0
3 years ago
One factor of 7x2 + 33x – 10 is
stiv31 [10]

7x^{2} +33x-10=0

\implies 7x^{2} +35x-2x-10=0\\\implies7x(x+5)-2(x+5)=0\\\implies (7x-2)(x+5)=0

7x - 2 = 0\\\implies \boxed{\bold{x = \frac{2}{7} }}

x+5=0\\\implies \boxed{\bold{x=-5}}

6 0
3 years ago
Correct Answer Will get Brainliest
Tanya [424]

Answer:48.6

we know that

You can paint 75 square feet of a surface every 45 minutes

so

using proportion  

Find out how long it takes you to paint a surface area of 81 square feet

45(81)/75=48.6

hope this helped and I hope you get a correct answer :D

5 0
3 years ago
Read 2 more answers
The expression on the left side of an equation is shown below.
Katyanochek1 [597]

Answer:its c i think

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • If -3 1/4 is subtracted from 1 1/3. What will be the result?
    11·1 answer
  • Simplify 2x+y-3^3+1/2=
    13·1 answer
  • If an aircraft is present in a certain area, a radar correctly registers its presence with probability 0.99. if it is not presen
    13·1 answer
  • How many square feet of outdoor carpet will we need for this hole?
    8·2 answers
  • Paul's company rents cars to people who are at least 25 years old. Which graph best represents the possible ages of people who c
    7·2 answers
  • What is the solution to the given inequality?
    14·1 answer
  • Evaluate 4 ^ x for (a) x = - 2 and (b) x = 3 . Write your answers in simplest form
    11·2 answers
  • What is 5 cm in mm. NEED HELP ASAP !!!!!!!
    6·1 answer
  • I’ll mark the brainless plz help<br> Yes
    12·1 answer
  • What is -6 +X-3 if x =2?<br> Hurry pls I need an answer!!!!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!