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Anarel [89]
3 years ago
8

What is 12 + 12 + 4 + 24

Mathematics
1 answer:
iren2701 [21]3 years ago
5 0
12+12 is 24, 24+24 is 48, and 48+4 is 52. Hope this helps!
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Given the function f(x) =-2x+3x^2-5, what is the right end behavior
Leto [7]
The right-end behaviour of all polynomials is always (i.e. whether highest power is odd or even) increasing when the leading coefficient (coefficient of the highest powered variable) is positive.
Otherwise, it is decreasing.

The leading coefficient is +3 (i.e. positive), corresponding to the term +3x^2.
8 0
3 years ago
About how much farther is it to drive than to walk directly from building A to building B? Round to the nearest whole number.
Sav [38]

Answer:

A. 183 meters

Step-by-step explanation:

Building A and building B are 500 meters apart. There is no road between them, so to drive from building A to building B, it is necessary to first drive to building C and then to building B. About how much farther is it to drive than to walk directly from building A to building B? Round to the nearest whole number. A) 183 meters B) 250 meters C) 366 meters D) 683 meters

Find distance BC

Cos (60°)=BC / AB (Adjacent divided by the hypotenuse)

Cos (60°)=1/2

BC=a

AB=500

Cos (60°)=BC / AB

1/2=a/500

1/2 * 500=a

250=a

a=250m

Find distance AC

Sin(60°)=AC/AB (opposite side divided by hypotenuse)

Sin(60°)=√3/2

AC=b

AB=500

Sin(60°)=AC/AB

√3/2=b/500

√3/2 * 500=b

250√3=b

b=433m

Distance AC and BC=AC+BC

433m+250m=683m

Subtract the distance AB from AC+BC

= 683m - 500m

=183m

Answer is A. 183 meters

8 0
3 years ago
IDENTIFY the ERROR. Javier wants to paint the bottom of his circular
Katarina [22]

Answer:

step 3, 4 and 5 are incorrect

Step-by-step explanation:

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=3.14 x 625

=1962.5

tip area of circle equals "Pies are squared" \pir^{2}

5 0
2 years ago
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Afina-wow [57]
What you want to do is add the probabilities up and divide by how many there are so it will be 0.4+1.8+0.2-0.8/4
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6 0
2 years ago
Read 2 more answers
A. RSP<br> B. SO<br> C. PQS<br> D. POR<br><br> Which arc is a semicircle?
adoni [48]

Answer:

arcRSP is a semi circle

Step-by-step explanation

8 0
2 years ago
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