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Illusion [34]
3 years ago
15

Is cube root of 250 rational or irrational? Use 2 strategies to justify your answer.

Mathematics
1 answer:
AysviL [449]3 years ago
6 0
³√250 = ³√2 ³√125 = 5 ³√2 

<span>we need to show that ³√2 is irrational</span>
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Line Segment AB has a slope of 1/3 and line segment CD has a slope of 1/3. This proves that
Elena L [17]

Answer:

3

Step-by-step explanation:

Parallel lines have equal slopes, thus

line AB is parallel to line CD

8 0
3 years ago
31&lt;9 and --3X = 4X = 15X = 12X = 11x = 18
JulsSmile [24]

Given:

\frac{3x}{4}

Find: values belong to the solution

Explanation:

\begin{gathered} \frac{3x}{4}

and

\begin{gathered} -\frac{x}{6}\ge-3 \\ -x\ge-18 \\ x\leq18 \end{gathered}

so those values are solution which is x<12

i.e; x=4 and x=11

5 0
1 year ago
When designing a play area the mother created a scale drawing in which the side that measures 6 feet was represented by 3 inches
Svetach [21]

Answer:

12 inches

Step-by-step explanation:

if it is a square then you do 3×4 to get the perimeter

6 0
3 years ago
If M is the midpoint of segment AB, then which of the following statements is/are true? AB=MB AM=MB Segment AM is congruent to s
Archy [21]

AB is the large segment.

AM is half of the large segment.

MB is the second half of the large segment.

AM = MB is true.

Segment AM is congruent to segment MB is true.

AB = MB is false.

3 0
3 years ago
A kennel charge $25 per day to board dogs, where d represents the number of days. Upon arrival, each dog must have a one- time b
sergiy2304 [10]

Answer:

Option A. C(d)=25d+12

Step-by-step explanation:

Let

d -----> the number of days

C(d) -----> the total cost

we know that

The linear equation in slope intercept form is

y=mx+b

where

m is the rate or slope of the linear function

b is the y-coordinate of the y-intercept

In this problem we have that

C(d)=md+b

The slope of the linear equation is equal to the charge of $25 per day to board dogs

so

m=25\frac{\$}{day}

The y-intercept is the value of y when the value of x is equal to zero

In this problem the C-intercept is the total cost when the number of days (d) is equal to zero

The C-intercept is equal to the cost of the bath $12

so

b=\$12

substitute the values

C(d)=25d+12

8 0
3 years ago
Read 2 more answers
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