3 years ago

1. 7:4 = 21:x; what is the value of x? A. 12 B. 10 C. 8 D. 6 E. 4 8.

Mathematics

1 answer:

Soloha48 [4]3 years ago

8 0

Answer:

x = 12

I hope it's helps you

You might be interested in

Using a property of operations, what can you say about the sums of (-13.2) + 8.1 and 13.2 + (-8.1)

Wewaii [24]

They are opposites of each other.
-13.2 + 8.1 = -5.1
13.2 - 8.1 = 5.1

4 0

3 years ago

SHIFT 2: 18 25 56 42 29 38 54 47 35 30. SHIFT 2: 23 19 50 49 67 34 30 59 40 33. SHIFT 3: 19 22 24 40 45 29 33 29 39 59. SHIFT 4:

guapka [62]

To answer this question you will need to calculate the mean for each of the Shifts and then compare those means to the mean of all the data given. I have attached a picture of the means for each shift and the population mean (all the data).

Shift 1 is the closest to the population mean. It is 37.4, and the population mean is 35.9.

6 0

3 years ago

Which way to save money is not FDIC-insured

Sav [38]

Piggy bank. All banks are FDIC insured

6 0

3 years ago

Read 2 more answers

The second hand of a clock moves clockwise from 6 to 11. What is the measure of the angle that the second hand cuts

ANTONII [103]

Answer:should be about 170

Step-by-step explanation: Im not your math math teacher no explantion needed

7 0

3 years ago

Determine the quadrant(s) in which (x, y) could be located. (Select all that apply.)

djyliett [7]

Answer: D. Quadrant IV

Step-by-step explanation: Numbers with a positive or negative sign are referred to be directed numbers. These numerals are easily found on the number line. 2, 5, -1, -3, -7, 9, and so on are some examples.

As a result: x > 0 and y 0 are both true.

Consider the case of specific directed numbers for x and y. Assume x = 5 and y = -2, and the following is true: (5, -2). In a Cartesian plane, this point can be found in the fourth quadrant.

As a result, in a Cartesian plane, the quadrant in which (x, y) might be found is Quadrant IV.

7 0

3 years ago