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
LiRa [457]
3 years ago
14

Jake went on a road trip with his family this summer. On Monday, they drove 629 miles. Tuesday, they drove 215 miles. On Wednesd

ay, they only drove 111 miles. And, on Thursday, they drove 588 miles. Estimate the total number of miles Jake's family traveled by rounding each value to the hundreds place. 1,200 1,300 1,400 1,500
Mathematics
2 answers:
liubo4ka [24]3 years ago
8 0

Answer:

D

Step-by-step explanation:

Ahat [919]3 years ago
5 0
*Note:  This symbol ≈ means approximately. 

629 ≈ 600
215 ≈ 200
111 ≈ 100
588 ≈ 600

Now, we add the simplified numbers up: 600 + 200 + 100 + 600 = 1500. So, your answer is D or 1,500.
You might be interested in
As part of the underwriting process for insurance, each prospective policyholder is tested for high blood pressure. Let X repres
xxTIMURxx [149]

Answer:

0.053

Step-by-step explanation:

This is a geometric distribution problem.

I'm geometric distribution problem,

E(X) = 1/p

Where;

E(X) is expected value and p is probability of success

Thus;

1/p = 12.5

p = 1/12.5

p = 0.08

Now, to find the probability that the sixth person tested is the first one with high blood pressure, we will use the probability formula in geometric distribution which is;

P(X = k) = qⁿ•p

q = 1 - p

q = 1 - 0.08

q = 0.92

Thus;probability that the sixth person tested is the first one with high blood pressure will be expressed as;

P(X > 5) = (0.92^(5)) × 0.08

P(X > 5) = 0.053

3 0
3 years ago
Solve the system y=x-3 y=-2x+3
vivado [14]

Answer:

x = 2, y= -1 Or (2, -1)

Step-by-step explanation:

Let’s solve the system using substitution. First we can set the equations equal to each other:

x-3= -2x +3

Now solve for x

3x-3= 3

3x = 6

x=2

Now that we have x, we can plug it back into one of the original equations to get y

y= x-3

y= 2-3

y = -1

Finally, the solution to the system of equations is (2, -1).

6 0
2 years ago
Read 2 more answers
What is 23/46 reduced
artcher [175]
If you were trying to simplify it, it's not posible because 23 is a composite number so I just went ahead and did division for you:
23/46=0.5
I hope this helped!
4 0
3 years ago
Read 2 more answers
Jose runs 3 mikes in 28 minutes. At the same rate, how many miles would he run in 42 minutes?​
My name is Ann [436]

Answer:

4.5 \: miles

Step-by-step explanation:

3 \: miles \: in \: 28 \: minutes.

x \: miles \: in \: 42 \: minutes.

28x=42 \times 3

28x=126

\frac{28x}{28}=\frac{126}{28}

x=\frac{9}{2}

8 0
3 years ago
Read 2 more answers
I need help with this math problem
dimaraw [331]
Choice J both prices are per a unit
7 0
3 years ago
Other questions:
  • How do u write 30,270,904 in word form
    9·2 answers
  • Stephanie has 6.98 lb of granola to divide into small bags. She will put 0.4 lb of granola in each bag.
    11·1 answer
  • Can some one help me will give brainliestg
    15·1 answer
  • Find the sales tax and total cost of an expresso machine that costs $32.95. The tax rate is 7%.
    10·1 answer
  • In a certain year, when she was a high school senior, Idonna scored 620 on the mathematics part of the SAT. The distribution of
    15·1 answer
  • The rational number that expresses a loss of $25.30 is +$25.30 -$25.30 +$2.53 -$2.53 , and the rational number that represents a
    7·2 answers
  • Factor 20x^2+15x-35 you must show your work
    7·1 answer
  • 3 less than the product of 6 and −16.
    14·1 answer
  • Help me out please an thank you
    12·2 answers
  • How to find the average collection period
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!