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Tatiana [17]
3 years ago
14

Find the distance between the points (3, 8) and (-1, 9).

Mathematics
1 answer:
xxMikexx [17]3 years ago
6 0

Answer:

9,1

Step-by-step explanation:

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Please help me 1 through 9
8_murik_8 [283]

Answer:

1) the angles are congruent, or the same

2) the angles are complementary, or add up to 90 degrees

3) the angles add up to 180 degrees

4) the angle is a right angle

5) they are congruent

6) they are complementary angles, or add up to 90 degrees

7) they are supplementary angles, or add up to 180 degrees

8) angle 1 is congruent to angle 4

9) angle K is supplementary to angle L

Step-by-step explanation:

8 and 9 are transitivity

The other statements correspond with the sentence starters.

5 0
3 years ago
Can someone pls give me the answer to this?
drek231 [11]

Answer:

Step-by-step explanation:

OPTION 3

3 0
3 years ago
What are the constants in the expression 7r - 3 + 2s + 5
slega [8]
B. -3 and 5

constants are the numbers without variables (the letters) and coefficients are the numbers with variables
6 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
Need help ASAP!!! It’s DUE TOMORROW!!!!!
drek231 [11]

Answer:

1. 7%

2. 55%

3. 15%

Step-by-step explanation:

That's the answer

3 0
2 years ago
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