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grandymaker [24]
3 years ago
8

Please need help!!!!!!

Mathematics
1 answer:
Murljashka [212]3 years ago
5 0

Answer:   C (areas B and D)

Step-by-step explanation:

B is 27:36 = 9(3):9(4) = 3:4

D is 24:32 = 8(3):8(4) = 3:4

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6000x50 what is the answer?
vampirchik [111]

Answer:

300000

Step-by-step explanation:

An easy way to solve this is find 6x5 which is 30 and then add all of the 0s at the end from the equation which is 4 zeros

5 0
3 years ago
Wor At an assembly, 180 students sit in 9 equal rows. How many student n each row? ​
aliina [53]

Answer: 20

Step-by-step explanation:

Divide the number of students by the number of rows,

180/9=20

3 0
3 years ago
Given f(x) and g(x) = f(x) + k, look at the graph below and determine the value of k. k = ______ Graph of two lines. f of x equa
Nat2105 [25]

Solution:

As given , g(x)= f(x) + k --------(1)

As also given : f(x) = \frac{1}{3}(x+2)

g(x) =  \frac{1}{3}(x+5)

Putting the value of f(x) and g(x) in equation (1).

→ \frac{1}{3}(x+5) = \frac{1}{3}(x+2) + k

→ \frac{1}{3}[x+5-x-2]= k

→ k = \frac{1}{3} \times 3=1

So , the value of k is 1.

7 0
4 years ago
A certain social site has grown rapidly, Accerding to one repart, about 6 million users were added each day, How many users were
Licemer1 [7]

Answer:

69 users.

Step-by-step explanation:

First, we need to calculate the amount of seconds in one day.

a) Each hour has 60 minutes and each minute has 60 seconds.

Therefore, one hour has (60)(60) = 3600 seconds.

b) Since the day has 24 hours, we are going to multiply the total amount of seconds per hour by 24.

3600 (24) = 86400 seconds per day.

c) Now that we have the amount of seconds per day, we are going to divide the total amount of users added each day by the amount of seconds per day.

6000000/86400 = 69.44 users per second.

Therefore, 69 users are added, on average, each second.

8 0
4 years ago
What are the x- and y-intercepts of the graph of y = x2 + 3x − 10? (1 point)
Lynna [10]

Answer:

x-intercepts: (2, 0) and (−5, 0)  

y-intercept: (0, −10)

Step-by-step explanation:

y = x^2 + 3x − 10

y-intercept when x = 0 so y = -10, so y-intercept : (0, -10))

x-intercept when y = 0 so

x^2 + 3x − 10 = 0

(x +5)(x - 2) = 0

x + 5 = 0; x = -5

x - 2 = 0; x = 2

So x-intercepts: (-5, 0) and (2,0)

7 0
3 years ago
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