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Fudgin [204]
3 years ago
9

Which of the following is not True.

Mathematics
1 answer:
Alex787 [66]3 years ago
4 0
<h3><u><em>D. Angle 5 and Angle 3 are Alternate Exterior Angles.​</em></u></h3><h3><em>This Statement is false, they are co - interior angles.</em></h3><h3><em>HOPE IT HELPS !!!</em></h3>
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Graph y= x^2+3x+2. identify the vertex and axis of symmetry
dlinn [17]
Axis or sym. is -1.5. vertex is ( -.25,-1.5)

5 0
3 years ago
The sum of two consecutive integers is -133 find the integers
Bess [88]
-133/2=-66.5

If we take the upper and lower round of that number we will get the 2 consecutive numbers that make -133.
Therefore the answer is -66 & -67.
8 0
3 years ago
Josiah has 3 packs of toy animals. eac pack has the same number of animals. josiah gives 6 animals to his sister stephanie. then
Nataliya [291]
To determine the number of animals in each pack, we need to understand each statement in the problem since these are key to obtaining the correct answer.

number of packs = 3
number of animals given to sister = 6
number of animals left = 9
total number of animals = 6+9 = 15

It is said the in each pack there is an equal number of animals. Therefore,

Number of animals per pack = 15 / 3 = 5 animals
7 0
3 years ago
What is 28a^11 b^7 divided by 4a^3b
Veronika [31]
Reduce the expression<span> by cancelling the </span><span>common factors</span><span>.
</span><span><span>7<span>a^11</span><span>b^7/</span></span><span><span>a^3</span>b

</span></span>Reduce the expression<span> by cancelling the </span><span>common factors</span><span>.
</span><span>7<span>a^8</span><span>b^7/</span></span>b

Reduce the expression<span> by cancelling the </span><span>common factors</span><span>.
</span>7<span>a^8</span><span>b^<span>6



</span></span>28a^11 b^7 divided by 4a^3b simplified is 7a^8b^6
4 0
3 years ago
Read 2 more answers
The length of a rectangular floor is twice its width. The floor is partially covered by a rectangular carpet whose length is the
NISA [10]

Answer:

20ft

Step-by-step explanation:

We have two unknowns, the length and the width of the floor. Let us represent this by l and w respectively.

Firstly, we are told that the length of the floor is twice its width. This mathematically means that l = 2w

The width of the rectangular carpet is 2ft less than the width of the floor but the floor length is equal. This means that the width of the floor is (w - 2)ft

Now we are told that the area of the rectangular carpet is 160 sq.ft

This means the length of the carpet multiplied by the width is 160

Mathematically:

l * (w-2) = 160

We know that l = 2w, if we substitute this:

2w(w - 2) = 160

w(w -2) = 80

w^2 -2w = 80

w^2 - 2w - 80 = 0

w^2 -10w + 8w -80 = 0

w(w -10) + 8(w - 10) = 0

(w + 8)(w -10) = 0

w = -8 or 10

Since distance cannot be negative, we ignore the -8 and use the 10 only

Hence the width is 10ft

The length is 2 times the width. The length is thus 2 * 10ft = 20ft

8 0
3 years ago
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