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
maria [59]
4 years ago
12

I need help on this due tomorrow

Mathematics
1 answer:
8090 [49]4 years ago
8 0

Answer:

~2000 lbs

Step-by-step explanation:

Set up a proportion:

kgs/lbs = kgs/lbs

Pick a point on the graph. I picked (9, 20).

Insert that into the proportion:

20/9 = x/900

Cross multiply and solve :)

You might be interested in
Jose predicted that he would sell 48 umbrellas. He actually sold 72 umbrellas.What are the values of a and b in the table below.
murzikaleks [220]

Answer:

It’s 50

Step-by-step explanation:

48 round then 70 rounded them do th together

5 0
3 years ago
Read 2 more answers
HELPPPPPP PLSSSSSSSsssssssssssssssss
zavuch27 [327]

Answer:

Zero

Step-by-step explanation:

Slope is:

\frac{Change of y}{Change of x}

Since there is no change of the y value, there is no slope.

5 0
3 years ago
Which steps will generate an expression equivalent to 20(x + 17)?
DiKsa [7]

Answer:

C)

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
The centers for disease control and prevention reported that 25% of baby boys 6-8 months old in the united states weigh more tha
melisa1 [442]

Answer:

0.1971 ( approx )

Step-by-step explanation:

Let X represents the event of weighing more than 20 pounds,

Since, the binomial distribution formula is,

P(x)=^nC_r p^r q^{n-r}

Where, ^nC_r=\frac{n!}{r!(n-r)!}

Given,

The probability of weighing more than 20 pounds, p = 25% = 0.25,

⇒ The probability of not weighing more than 20 pounds, q = 1-p = 0.75

Total number of samples, n = 16,

Hence, the probability that fewer than 3 weigh more than 20 pounds,

P(X

=^{16}C_0 (0.25)^0 (0.75)^{16-0}+^{16}C_1 (0.25)^1 (0.75)^{16-1}+^{16}C_2 (0.25)^2 (0.75)^{16-2}

=(0.75)^{16}+16(0.25)(0.75)^{15}+120(0.25)^2(0.75)^{14}

=0.1971110499

\approx 0.1971

3 0
3 years ago
(x+42)3x. solve for x
pishuonlain [190]

Answer: X is equal to either 0 or -42

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • The perimeter of a convex pentagon is 15 feet. What is the effect on its perimeter if each side is doubled?
    5·1 answer
  • What are the x and y-intercepts of the line described by the equation? −6x+3y=18.9
    6·1 answer
  • A classroom had 35 glue sticks. if the ratio of glue sticks to glue bottles was 5 : 2, how many glue bottles did the classroom h
    9·1 answer
  • Hi! Can someone help me with this? Properties and Logarithmic Functions.
    14·1 answer
  • I need to know how to solve the equation 2/3x+1= -1/3x-1
    15·1 answer
  • M ∠CAD = _____.<br> what is the correct formula ?
    11·1 answer
  • 11 2/8 - 5 1/2 • 1 2/3 + 1 1/4
    10·1 answer
  • WORKED EXAMPLES
    11·1 answer
  • What is the slope of the line that passes through points A ( -2, -3) and B ( 5,3 )
    10·1 answer
  • Compare 1/2 with 3/4 using &lt; &gt; =
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!