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3 years ago

The equation is solved. Describe the property used in each solution.

Mathematics

1 answer:

UNO [17]3 years ago

7 0

Answer:

Step-by-step explanation:

It’s multiplication and then division. Just did it on edge2020.

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The base of a parallelogram is four times its height. If the area of the parallelogram is 324 cm2, find the base and height.

madam [21]

A = bh
b = 4h
A = 324

324 = 4h * h
324 = 4h^2
324/4 = h^2
81 = h^2
sqrt 81 = h
9 = h

b = 4h
b = 4(9)
b = 36

so the height (h) = 9 cm and the base (b) = 36 cm

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2 years ago

Find the inverse of the function y = cube root (x/3)-1

lianna [129]

Hello here is a solution :

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2 years ago

Simplify 36x^4 42x^7

Alja [10]

The first step to simplify this equation is to multiply the numbers
1512 $x^{4}$ × $x^{7}$
next,, youll multiply the terms with the same base by adding their exponents
1512 $x^{4+7}$
finally,, youll add the numbers together
1512 $x^{11}$
since you cant simplify any further,, the correct answer to your question is 1512 $x^{11}$
let me know if you have any further questions
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2 years ago

(If A(2, -3), B(3,-2) and point C divides the line segment AB in the ratio of 1: 2, find OC.)

Anna007 [38]

Answer:

A(2, -3) and B(3, -2), o(0, 0) Let C(x, y)

Here c divide AB line in the ratio of 1:2

From the line intersection law, we get x=(m1×x2+m2×x1)/(m1+m2)

and y=(m1×y2+m2×y1)/(m1+m2)

where m1=1, m2=2, x1=2, x2=3, y1=-3, y2=-2;

so x=(3+4)/3

or, x=7/3;

y=(-2-6)/3

or, y=-8/3;

so, oc=√((0-7/3)²+(0-(-8/3))²)

oc=3.54

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1 year ago

A donkey weighs 570 pounds and an elephant weighs 5 tons. How much more does the elephant weigh?

BlackZzzverrR [31]

A ton is equivalent to 1000 pounds so:
the elephant weighs 5000 pounds
5000-570= 4430
The elephants weighs 4430 pounds more.

7 0

3 years ago

Read 2 more answers