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
Lyrx [107]
3 years ago
13

I am so lost. I need help.

Mathematics
2 answers:
Gnesinka [82]3 years ago
8 0

Answer:

136in^2

Step-by-step explanation:

Mila [183]3 years ago
4 0
136 in is the answer
You might be interested in
The probability that Josslyn is on time for a given class is 99 percent. If there are 32 classes during the semester, what is th
Gre4nikov [31]

Answer:

The best estimate is 32 out of 32 times, she will be early to class

Step-by-step explanation:

The probability of being early is 99% = 99/100 = 0.99

So out of 32 classes, the best estimate for the number of times she will be early to class will be;

0.99 * 32 = 31.68

To the nearest integer = 32

4 0
3 years ago
Multiply (x-1)(x³+4x²+4x-1) and combine like terms. Explain how you reached your answer.
Hitman42 [59]

Answer:

x⁴+3x³ -5x +1

Step-by-step explanation:

To multiply this we are going to <u>multiply each term of the binomial by each term of the polynomial.</u>

(x-1)(x^{3}+4x^{2}  +4x-1)\\=x^4+4x^3+4x^2-x -x^3-4x^2-4x+1

Now we are going to <u>combine like terms (this means we are going to sum up terms with the same exponent)</u>

x^4+4x^3+4x^2-x -x^3-4x^2-4x+1 = x^4 +(4x^3-x^3)+(4x^2-4x^2)+(-x-4x)+1\\=x^4+3x^3-5x+1

Thus, the answer is x⁴+3x³ -5x +1

5 0
3 years ago
Mrs. Gomez is a mother to 2 boys. The number of children she has is three times the number of boys she has. Her children are pla
slava [35]
There are 6 children total, 4 of which are girls. The ratio is 2:1 girls:boys, so there will need to be twice as many pinks as there are blues. If we get 12 pinks, then there will be 6 blues. That's the biggest since that's all the pinks the florist has.
3 0
3 years ago
The perimeter of an equilateral triangle is 3 (+ 5). The perimeter of a rectangle is 2 (2x - 3) + 2(2). If the perimeters of the
TiliK225 [7]

Answer:

3.25

Step-by-step explanation:

Perimeter of triangle = 3(5) = 15 cm

Perimeter of rectangle = 2(2x - 3 + 4)

Perimeter = 2(2x + 1)

Perimeter = 4x + 2

4x + 2 = 15

4x = 15 - 2

4x = 13

x = 13/4

x = 3.25

5 0
3 years ago
Jordan likes only blue jelly beans. He has a box of 100 jelly beans that contains equal numbers of red, blue, green, yellow, and
spin [16.1K]
2/20 is the chance of choosing 2 blue jelly beans. Since there are 5 colors, that are equally divided......
3 0
3 years ago
Other questions:
  • Which of these samples is a valid random sample for the population given? Alia questions three students from her class to learn
    12·2 answers
  • PLZ ANSWER ASAP. ILL GIVE 5 STARS&lt; GIVE BRAINLIEST AND THANK!!!
    15·1 answer
  • The sides of a rectangle are a number and 4 less than that same number. The perimeter is 56. Find the dimensions of the rectangl
    9·1 answer
  • Which is the value of g(5) if g(x)=3.4x-8
    6·2 answers
  • In the picture down below
    9·1 answer
  • If the current time is 10:35 how long until it turns 3:15
    15·1 answer
  • What is the sum of the numbers as the product of their GCF and another sum ( 30+54)
    6·1 answer
  • Aunty Joan packs a packet of sweets to Alice and Olivia. Alice and Olivia share sweets in the ratio 7:3. Alice gives 3 sweets to
    10·1 answer
  • Simplify the problem thank you
    11·2 answers
  • PLEASE HELP ME ASAP I REALLY NEED HELP!!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!