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
harkovskaia [24]
3 years ago
9

Can someone help with these problems thanks

Mathematics
1 answer:
timofeeve [1]3 years ago
7 0

Answer:

a. 5 cm

b. 5.2 cm

c. 3.25 in.

d. 2.5 in.

Step-by-step explanation:

Can I pretty please get Brainliest it would help out alot =)

You might be interested in
What is the value of x
Effectus [21]
4x+2x=180
6x= 180
Divide by 6
X= 30
7 0
3 years ago
Suppose that the cost of producing x tablets is defined by c(x)= 200 + 10x + 0.2x squared* where x represents the number if tabl
sammy [17]

we are given

C(x)=200+10x+0.2x^2

part-A:

Since, x is number of tablets

C(x) is cost of producing x tablets

so, vertical box is C(x)

so, we write in vertical box is "cost of producing x tablets"

Horizontal box is x

so, we write in horizontal box is "number of tablets"

part-B:

we have to find average on [a,b]

we can use formula

\frac{C(b)-C(a)}{b-a}

we are given point as

a: (15 , 395)

a=15 and C(15)=395

b: (20, 480)

b=20 , C(20)=480

now, we can plug values

=\frac{480-395}{20-15}

=17...........Answer

part-c:

we have to find average on [b,c]

we can use formula

\frac{C(c)-C(b)}{c-b}

we are given point as

b: (20, 480)

b=20 , C(20)=480

c:(25,575)

c=25 , C(c)=575

now, we can plug values

=\frac{575-480}{25-20}

=19..............Answer


5 0
3 years ago
Divide using synthetic division.<br> -3x^3+11x^2-x+20 by (x-4).<br><br> Please show steps!
Vaselesa [24]
-3 11 -1 20
4 -12 -4 -20
-3 -1 -5 0
Bring down the -3,
Multiply -3 * 4
Add 11 and -12
Multiply -1 * 4
Add -1 and -4
Multiply -5 * 4
Add 20 and -20
Answer: The power is reduced by one from the
Dividend. -3x^2 – x - 5
I tried to upload a file also but I don't know if it will show up.

8 0
3 years ago
CRACK the CODE
Studentka2010 [4]

Answer:

yea i dont know this one bro

Step-by-step explanation:

4 0
3 years ago
More points yayayyayayayayayay
Naddik [55]
Thanks merry Christmas to you
7 0
3 years ago
Read 2 more answers
Other questions:
  • Using the ratio of perfect squares method, what is square root of 89 rounded to the nearest hundredth? Use the ratio of perfect
    15·1 answer
  • Every new customer at the Burger Barn qualifies to receive a free whistle. The bag of whistles has 9 black ones, 6 red ones, 7 g
    13·1 answer
  • Hello Kitty has created a new system of conversion for the residents of Kitty Nation. The standard for measurement of length in
    7·1 answer
  • Answer the question to become brainliest
    12·1 answer
  • When determining the volume of a shape, you should use cubic units in your final answer. true or false.
    14·2 answers
  • Select the indicated real nth root(s) of a.<br> n=3, a = 64
    13·1 answer
  • Can u like answer one of them like number three if u answer all of them I’ll make u brainly tho-
    15·1 answer
  • 15. Find the perimeter:<br> 2x + 1<br> х<br> 3x
    8·1 answer
  • If ⅙ of a roll of wallpaper covers ¼ of the wall. How many rolls of paper are needed to cover 4 walls?
    12·1 answer
  • Translate the sentence into an equation Twice the difference of a number and 9 is equal to 5use the variable w for the unknown n
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!