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3 years ago

Can someone help with this?

Mathematics

1 answer:

matrenka [14]3 years ago

5 0

Answer:

i wanna say -80?

Step-by-step explanation: so when you go from -8 to -11 its counts by 3 -11 to -14 its 3 so count up to get our answer. i just seen how many was in each 5 set which was 12 so i did -20 -12 so then i just added up and got -80

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I need the answer please help!

fenix001 [56]

Option C is the correct answer as SAS stands for Side, Angle, Side. You would need one side, one angle and another side to be the same for the conditions for congruency to be met.

8 0

1 year ago

I don’t know the answers to these helpp‍♀️

Andrej [43]

1. figure name triangular prism
bases 4
faces 4
edges 6
verticies 4
skew lines idk sorry

2. figure name hexagonal based triangular prism
bases 1
faces 7
edges 12
verticies 7
skew lines sorry idk

for skew lines, this might help

3 0

3 years ago

If polygon A is a parallelogram, and polygon B is a rectangle, which of the

Daniel [21]

Answer:

The answer is C

Step-by-step explanation:

* Lets talk about some facts in parallelograms and rectangles

- Rectangle is a parallelogram with right angles

- Supplementary angles is two angles their sum is 180°

- The opposite angles in the rectangle are equal and supplementary

- A circle can circumscribe a quadrilateral if the opposite angles of

the quadrilateral are supplementary

- In the parallelograms opposite angles are equal

- The circle can circumscribe a rectangle because its opposite

angles are supplementary

- The circle can't circumscribe a parallelogram because its opposite

angles are not supplementary they are equal

* Lets solve the problem

- Polygon A is a parallelogram

- Polygon B is a rectangle (parallelogram with right angles)

∵ The circle can't circumscribe a parallelogram because its opposite

angles are not supplementary

∴ Polygon A can't circumscribed by a circle

∵ Polygon B is a rectangle its opposite angles are equal the measure

of each one is 90°

∴ Its opposite angles are supplementary

∴ Polygon B can circumscribed by a circle

∵ The rectangle is a parallelogram with right angles

∴ Polygon B represents the only parallelogram that a circle can

circumscribed because opposite angles are supplementary

* The answer is C

6 0

3 years ago

A line on the coordinate plane passes through the points (7, -5) and (3, 11). A line that is perpendicular to the first line pas

yulyashka [42]

Slope of the line passing through (7,-5) and (3,11) =
$\frac{11 - ( - 5)}{3 - 7}$
= -4

As two lines are perpendicular to each other, so when their slopes are multiply by each other, the answer will be -1

so the slope of the line passing through (-3,-9) and (5,n) will be
$\frac{1}{4}$
So will will get a formula below
$\frac{n - ( - 9)}{5 - ( - 3)} = \frac{1}{4}$
and the answer will be n=
$- 7$

6 0

3 years ago

What is 33x2+3 who wants to zo om

Trava [24]

Answer:

33x2=66

66+3=69

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers