3 years ago

6

Mathematics

2 answers:

kondor19780726 [428]3 years ago

8 0

Answer:

The angles supplementary to 1 are 2,3,6, and 7

The angles congruent to 1 are 4, 5, and 8

Step-by-step explanation:

Anarel [89]3 years ago

8 0

Answer:

Angles supplementary to < 1: <2,3,6,and 7

Step-by-step explanation:

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The short sides of a rectangle are 2 inches. The long sides of the same rectangle are three less than a certain number of inches

Georgia [21]

So the “certain number” will be S.
Since 2width + 2length, the first part would be 2 times 2 which is 4
The length is S - 3
We then have to multiply this by 2
So it is 2(S-3) which is 2S-6
So the answer is 4+2S-6 which is 2S-2

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4 years ago

the cost of a family membership at a health club $58 per month plus a one time 129 start up fee . if a family spent 651 , how ma

Lady_Fox [76]

Answer:

9 months

Step-by-step explanation:

651=58x+129

-129 -129

522=58x divide 522 by 58

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3 years ago

Write the equation of a line that contains (2,−2) and perpendicular to another line with slope −1.

Reika [66]

Answer:

y = x - 4

Step-by-step explanation:

Perpendicular slope = 1

y + 2 = 1 (x - 2)

y + 2 = x - 2

y = x - 4

3 0

3 years ago

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Find the area of the triangle

Cerrena [4.2K]

Answer:

Part 1) $P=204\ yd$

Part 2) $A=1,325\ yd^2$

Step-by-step explanation:

Part 1)

we know that

The perimeter of triangle is equal to the sum of its length sides

$P=54+97+53=204\ yd$

Part 2)

we know that

The area of triangle is given by the formula

$A=\frac{1}{2}(b)(h)$

we have

$b=53\ yd\\h=50\ yd$

substitute

$A=\frac{1}{2}(53)(50)=1,325\ yd^2$

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3 years ago

2.4x+2.8=10<br><br><br> please answer nowwwww

tiny-mole [99]

3 x 2.4 =7.2
7.2 + 2.8=10

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3 years ago

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