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Pavel [41]
3 years ago
14

SOMEONE EXPLAIN FOR 100 POINTS AND BRAINLIEST! GEOMETRY HELP PLEASE!

Mathematics
2 answers:
neonofarm [45]3 years ago
8 0

Answer: 6 < x < 30

Step-by-step explanation:

0 < 2x - 12 < 48

12 < 2x < 60

6 < x < 30

o-na [289]3 years ago
3 0

Answer:

  • 6 < x < 30

Step-by-step explanation:

The top and bottom triangles have two congruent sides with different included angles.

  • AB = AD and AC is common side.

<u>The greater angle has greater op</u>posite side.

  • The ∠BAC is greater than the ∠DAC as opposite side of the first (22) is greater than the opposite side of the second (16).

The ∠DAC must be greater than zero but smaller than 48°.

<u>Required inequality is: </u>

  • 0 < 2x - 12 < 48
  • 12 < 2x < 60
  • 6 < x < 30

So x has a value between 6 and 30

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Orly uses 2 cups of raisins for every 8 cups of trail mix she makes. How many cups of trail mix will she make if she uses 10 cup
Veseljchak [2.6K]

Answer:

D. 40 cups

Step-by-step explanation:

10÷2=5

5×8=40

She will use 40 cups of trail mix

5 0
3 years ago
How do I find the perimeter of any shape?
makkiz [27]
Add up all the sides only, not the area inside
4 0
4 years ago
Read 2 more answers
(a) Work out the reciprocal of 1.25
Oxana [17]

Answer:

0.8 OR \frac{4}{5}

Step-by-step explanation:

The reciprocal of any number is the number that it multiplies by to equal 1.

The reciprocal can be found by simply converting the number into a fraction and then 'flipping' the fraction as any number multiplied by its reciprocal is 1.

E.g.

No. X/Y * Y/X (its reciprocal) = 1

\frac{x}{y} *\frac{y}{x} =\frac{xy}{xy} =1

So, to find the reciprocal of 1.25,we should first convert 1.25 to a fraction.

1.25 = 125/100

\frac{125/25}{100/25}=\frac{5}{4}

Now we just flip 5/4 to get our reciprocal:

\frac{4}{5} = 0.8

Test: 0.8 * 1.25 = 1

The reciprocal of 1.25 (\frac{5}{4}) is 0.8 (\frac{4}{5}).

Hope this helped!

8 0
3 years ago
Which of the following relations represent functions? Select all that apply.
aev [14]

Answer:

Step-by-step explanation:

hello

4 0
3 years ago
Solve for j.<br> j/-2+7=-12<br> j=
tangare [24]
J/-2 + 7 = -12 multiply both sides with 2

-j + 14 = -24 move -14 to the other side and change sign

-j= -24 - 14
-j = -38 and if you divide -38 with -1 you get + 38
j=38




4 0
4 years ago
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