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inysia [295]
2 years ago
8

Why is substitution a higher level of thinking?

Mathematics
1 answer:
zhuklara [117]2 years ago
5 0
Advocates replacing foreign imports with domestic production.<span> It is based on the premise that a country should attempt to reduce its foreign dependency through the local production of industrialized products. The term primarily refers to 20th-century </span>development economics<span> policies, although it has been advocated since the 18th century by </span>economists<span> such as </span>Fredrick List<span> and </span>Alexander Hamilton.

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Where are the x-intercept(s) of the graph?
lapo4ka [179]

Answer:

The answer would be B.

Step-by-step explanation:

The X-intercept is simply the point in which the line crosses the x axis, and the point where it crosses or touches is 0, 0

6 0
2 years ago
Order the rational numbers below from greatest to least. -3/4 , .8, 1, -5.3 , 9. I'm not that smart so imma try to get this answ
Kitty [74]
It’s -5.3 then -3/4 then 1 then .8 and finally 9
6 0
3 years ago
Read 2 more answers
A rectangle hale card has a length of 3/10 and a width of 4/5 find the perimeter
postnew [5]

Answer:

22/10 or 2 and 1/5

Step-by-step explanation:

To find the perimeter, add all sides together. Since it's a rectangle, the other sides are the same measurement as the ones given. Add 3/10, 3/10, 4/5, and 4/5 together. To do this, find a common denominator. The lowest common denominator is 10 so multiply the 4/5 by 2/2 to get the denominator to be 10. Now, add 3/10, 3/10, 8/10, and 8/10. It adds up to 22/10 but if you don't want an improper fraction, simplify it to 2 and 1/5.

4 0
3 years ago
Help ASAP ! Show work
DanielleElmas [232]

Answer:

Step-by-step explanation:

Using formula a^{2} + b^{2} =c^{2}

a= 650

b= 800

and c is the unkown

8 0
3 years ago
Can someone help me with this problem ​
Alex_Xolod [135]

Answer:

<h2>A = 20</h2><h2>P = 6√10</h2>

Step-by-step explanation:

The formula of a distance between two points:

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

A(-3, 0) , B(3, 2)

AB=\sqrt{(3-(-3))^2+(2-0)^2}=\sqrt{6^2+2^2}=\sqrt{36+4}=\sqrt{40}=\sqrt{4\cdot10}=\sqrt4\cdot\sqrt{10}=2\sqrt{10}

A(-3, 0), D(-2, -3)

AD=\sqrt{(-2-(-3))^2+(-3-0)^2}=\sqrt{1^2+(-3)^2}=\sqrt{1+9}=\sqrt{10}

AB = CD and AD = BC

The area of a rectangle:

A=(AB)(AD)

Substitute:

A=(2\sqrt{10})(\sqrt{10})=(2)(10)=20

The perimeter of a rectangle:

P=2(AB+AD)

Substitute:

P=2(2\sqrt{10}+\sqrt{10})=2(3\sqrt{10})=6\sqrt{10}

4 0
3 years ago
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