3 years ago

Which of these expressions have positive values and which have negative values? Drag and drop each expression

Mathematics

1 answer:

marusya05 [52]3 years ago

4 0

Answer:

7-(-4)= Positive

-3+(-2)= Negative

5-8= Negative

-10 +12= Positive

Step-by-step explanation:

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Bad at math... help please ):

zavuch27 [327]

Smallest side XYZ/ Smallest side ABC = Longest side XYZ/ Longest side ABC
Let longest side XYZ be x
280/112 = x/144
x = (280/112)×144
x = 360
Option D will be your answer

Hope it helped!

3 0

3 years ago

Jim and Martha are standing together at the corner of a rectangular field. Jim walks diagonally across the field. Martha gets to

IgorC [24]

Answer:

Matha - Jim = 200 feet.

Step-by-step explanation:

Jim's distance

J = sqrt(w^2 + L^2)

w = 300
L = 400

J = sqrt(300^2 + 400^2)

J = sqrt(900 + 1600)

J = sqrt(2500)

J = 500

Martha's distance

M = 300 + 400

M = 700 Feet

Answer

M - J = 700 - 500 = 200

Jim walks 200 feet less than Martha.

7 0

3 years ago

given that the center of a circle is at point (-3,5) and that the radius of the circle is 6 units, write the the equation of the

Anika [276]

The equation of a cricle is
$(x-h)^{2}+(y-k)^{2}=r^{2}$
h being the x coordinate of the given point and k being the y coordinate of the given point (r also being the radius).

Now we have to plug the points into the equation
$(x--3)^{2} +(y-5)^{2} = 6^{2}$
now just simplify the the equation
$(x+3)^{2} +(y-5)^{2} = 36$

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3 years ago

What is another way name for BD

lorasvet [3.4K]

Put a line on top of BD that's it.

6 0

3 years ago

Which statement is correct about a line and a point ?

Masteriza [31]

A line and a point can be collinear.

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3 years ago

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