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
s2008m [1.1K]
3 years ago
8

I Need some help pleasee <3

Mathematics
2 answers:
Paraphin [41]3 years ago
4 0

Answer:

the answer is 5. please let me know if this was helpful!!

Readme [11.4K]3 years ago
3 0

Answer: 5

Step-by-step explanation:

You might be interested in
Write two different equations to describe each situation. a) You buy 3 identical shirts and 2 identical pairs of socks and spend
Ronch [10]

Answer:

3x + 2y = 38,  3a + 2b = 38

Step-by-step explanation:

An equation may be defined as a statement that shows two mathematical expressions to be equal. It is to equate one thing to another thing.

In the context, two different equations for the situations are :

i). Let the shirt be represented by x

   And the socks be represented by y

Therefore, according to the question,

   3x + 2y = 38

ii). Let the shirt be represented by a

   And the socks be represented by b

Therefore, according to the question,

   3a + 2b = 38

7 0
3 years ago
86 + qb= F mathematics
STALIN [3.7K]

Answer:

F=86+qb

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Use the distributive property to simplify the expression below:
Lorico [155]
4x + 2x + 2
= 6x + 2

So the answer is B
8 0
3 years ago
Read 2 more answers
2|4x-1|=38 I need to solve this
umka21 [38]
First you have to have the absolute value isolated so the 2 has to be divided. Then set up the two cases and solve.

5 0
3 years ago
If breadth of a cuboid is one-fourth of its length,height is 5cm and total surface area is 328 cm²,find the length and breadth o
velikii [3]

The length of cuboid is 16 cm and breadth of cuboid is 4 cm.

<h3>How to find the Surface Area of Cuboid?</h3>

A cuboid has 6 rectangular faces. To find the surface area of a cuboid, add the areas of all 6 faces. We can also label the length (L), Breadth (B), and Height (H) of the cuboid and use the formula, SA=2 x ( LB + BH + HL ) , to find the surface area.

Here, We have given that height of the cuboid is 5cm.

Let length of the cuboid = X cm

so, the breadth of the cuboid = \frac{X}{4} cm

also, we have given that total surface area is 328 cm²

Now, put all the values in the formula of Surface Area (SA):

SA = 2 x ( LB + BH + HL )

SA = 2 x ( X²/4 + 5X/4 + 5X )

SA = 2 x ( ( X² + 5X + 20X) / 4 )

SA = ( X² + 5X + 20X ) / 2

X² + 5X + 20X = 328 x 2

X² + 25X = 656

X² + 25X - 656 = 0

using Quadratic Formula: see the attached figure for the formula.

here Discriminant D = b² - 4ac

D = 625 - 4(-656)

D = 3249

on putting value of D or b² - 4ac in the formula we get

X =  ( -25 + 57 ) / 2 and ( -25 - 57 ) /2

length can not be negative so we eliminate the second answer.

now, X = 16 cm

breadth = X /4 = 4 cm

Hence, The length of cuboid is 16 cm and breadth of cuboid is 4 cm.

Learn more about " Quadratic Formula " from here: brainly.com/question/2615966

#SPJ9

3 0
2 years ago
Other questions:
  • Thirty and 25 hundredths in decimal form
    10·1 answer
  • Which expression is equivalent to BA?
    12·1 answer
  • What is the solution
    14·1 answer
  • Write the equation of the line in slope-intercept form that has a slope of 3 and y-intercept of
    13·1 answer
  • Please help me on this!
    12·1 answer
  • I need a written response to solve all 4 steps
    5·1 answer
  • What is 2, 3, 4?????????
    9·1 answer
  • Plzzzzzzzz help for a brainly
    12·2 answers
  • 2/5+3/8= i will give brainliest
    10·1 answer
  • For this problem, carry at least four digits after the decimal in your calculations. Answers may vary slightly due to rounding.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!