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77julia77 [94]
3 years ago
13

Answers this for me plzzz really quickly

Mathematics
2 answers:
mario62 [17]3 years ago
8 0

i am pretty sure the answer is D.


Flauer [41]3 years ago
7 0

I believe the correct answer would be D) t = -4h +21


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What is 6 ones 7 hundredths -2.3
zmey [24]

6 ones 7 hundredths -2.3

We make a place chart for 6 ones 7 hundredths. We write 0 in the remaining place value.

Hundred     tens    Ones   point     tenths     hundredths       thousandths

  0                0          6            .             0             7                             0

6 one 7 hundredths is 6.07

Now subtract 2.3 from 6.07

6.07 - 2.3 = 3.77

Answer : 3.77

4 0
3 years ago
Read 2 more answers
Represent the following sentence as an algebraic expression, where "a number" is the letter x. You do not need to simplify.
nikitadnepr [17]

Answer:

This doesn´t make sense please clarify.

Step-by-step explanation:

3 0
3 years ago
A cherry pie is taken out of the oven with an internal temperature of 350°F. It is placed on a rack in a room with a temperature
IrinaVladis [17]
350-215=134, 134/11=12.27, 12.27*20 =245.4, 350-245.4=104.6
104.6 degress F
8 0
3 years ago
Find the missing terms.<br> 3, _____, _____, 21 (arithmetic)
natka813 [3]

Answer:

3, 9, 15, 21

Step-by-step explanation:

3x1=3 v

3x2=6

3x3=9 v

3x4=12

3x5=15 v

3x6=18

3x7=21 v

Skip one each time, 3, 9, 15, 21

6 0
2 years ago
HELP HURRY pls
Bess [88]

Please see the explanation of this question to see procedure for the dilation of the triangle ABC and the image attached below to know the result.

<h3>How to generated a resulting triangle by transformation rules</h3>

In this question we must apply a kind of <em>rigid</em> transformation known as dilation. A dilation of a point around a point of reference is defined by the following operation:

P'(x, y) = O(x, y) + k · [P(x, y) - O(x, y)]     (1)

Where:

  • O(x, y) - Point of reference
  • k - Dilation factor
  • P(x, y) - Original point
  • P'(x, y) - Resulting point

Let assume that the point P is the origin of a <em>rectangular</em> system of coordinates. Then, the coordinates of the three vertices of the triangle ABC respect to the origin are: A(x, y) = (- 1, 2), B(x, y) = (- 1, - 1), C(x, y) = (2, 0).

Then, the vertices of the resulting triangle A'B'C' are, respectively:

A'(x, y) = (0, 0) + 3 · [(- 1, 2) - (0, 0)]

A'(x, y) = (- 3, 6)

B'(x, y) = (0, 0) + 3 · [(- 1, - 1) - (0, 0)]

B'(x, y) = (- 3, - 3)

C'(x, y) = (0, 0) + 3 · [(2, 0) - (0, 0)]

C'(x, y) = (6, 0)

Finally, we draw the resulting triangle with the help of a graphing tool.

To learn more on dilations: brainly.com/question/13176891

#SPJ1

7 0
1 year ago
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