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
leonid [27]
2 years ago
7

Find the distance between (3,4) and (4,7)

Mathematics
2 answers:
horsena [70]2 years ago
6 0
The square root of 10. The first answer
Lisa [10]2 years ago
6 0

Answer:

is the last one if not the second option would  be the 2 second

Step-by-step explanation:

You might be interested in
Samantha sends her son, Barry, to a preschool center on certain days. The cost of preschool is $45 per day along with a fixed mo
MAXImum [283]

Answer:

<h3><em>D. 880 = 45d + 70; 18 days.</em></h3>

Step-by-step explanation:

We are given fixed monthly charge = $70.

The cost of preschool per day = $45.

Number of days = d.

Total cost of d days = cost per day × number of days + fixed monthly charge.

Therefore, we get equation

880 = 45×d+70

<h3>880 = 45d +70.</h3>

Now, we need to solve the equation for d.

Subtracting 70 from both sides, we get

880-70 = 45d +70-70

810=45d

Dividing both sides by 45, we get

\frac{810}{45} =\frac{45d}{45}

18=d.

Therefore,<em> 18 days Barry attended preschool last month.</em>

<em>Therefore, correct option is D option.</em>

<h3><em>D. 880 = 45d + 70; 18 days.</em></h3>
4 0
3 years ago
Heights of 10-year-olds, regardless of gender, closely follow a normal distribution with a mean of 55 inches and a standard devi
Svetllana [295]

Answer:

Step-by-step explanation:

Given that Heights of 10-year-olds, regardless of gender, closely follow a normal distribution with a mean of 55 inches and a standard deviation of 6 inches.

If X is height then X is N(55,6)

Z score would be \frac{x-55}{6}

a) P(X

b) P(60

c) Tallest 10% z = 1.28

X score = 48+1.28(6) = 55.68  inches

d)P(X

i.e. 16.37% cannot go on this ride.

7 0
3 years ago
Read 2 more answers
You need to solve a system of equations. You decide to use the elimination method. Which of these is not allowed? 3x-2y=7 equati
svetlana [45]

Answer:

x = 31/9 and y = 5/3

Step-by-step explanation:

It is given that,

3x - 2y = 7  -----(1)

3x + 4y = 17 ----(2)

<u>To find the solution by elimination method</u>

Step 1: Subtract eq(2) from eq(1)

3x - 2y = 7  -----(1)

<u> 3x + 4y = 17 </u>----(2)

0  - 6y = -10

6y = 10

y = 10/6 = 5/3

Step 2: Substitute the value of y in eq (1)

  3x - 2y = 7  -----(1)

  3x  - 2*(5/3) = 7

  3x = 7 + 10/3

  3x = 31/3

   x = 31/9

Therefore x = 31/9 and y = 5/3

5 0
3 years ago
Read 2 more answers
You don’t have to do the graph if u don’t want to
Anuta_ua [19.1K]

Answer:

x>5

Step-by-step explanation:

30 < 6x

Divide both sides by 6,

5 < x => x>5

6 0
3 years ago
I’m actually confused.
-BARSIC- [3]
M^2 + n^2

Step 1:
Substitute in the numbers
-5^2 + 3^2

Step 2:
Square both numbers
25 + 9

Step 3:
Add them together

Answer is 34
8 0
3 years ago
Other questions:
  • A cube has six sides that are numbered 1 to 6. The sides numbered 1, 2, and 5 are green, and the sides numbered 3,4
    14·1 answer
  • Suppose James has a credit card with a balance of 4289 . Each month the credit card company charges 5% interest. If James pays o
    11·1 answer
  • Given that ZEQ, solve the inequality - 4(z - 3) - (- 4z - 4) &lt; -3(3z - 1)
    12·1 answer
  • Winnie rented a room at $250 per week. She also had to pay a deposit of $1200.
    11·1 answer
  • What value of x makes this proportion true?<br> O A. 20<br> OB. 5<br> O C. 6<br> O 0.9
    5·2 answers
  • given the equation 3x − 4y = 8, which equation below would cause a consistent-dependent system? 3x 4y = −8 6x − 8y = 12 9x − 12y
    6·2 answers
  • Can someone check my work?
    9·2 answers
  • What is the ratio of students who dance to the total number of students?<br>​
    12·1 answer
  • Jake is wrapping a gift that is in a box with the following dimensions.
    6·2 answers
  • A total of 476 tickets were sold for the school play. They were either adult tickets or student tickets. There were 74 fewer stu
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!