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Nat2105 [25]
3 years ago
8

(Congruent polygons)

Mathematics
1 answer:
olasank [31]3 years ago
7 0
1. is line FG
2. is line IH
3. is angle J
4. is angle H
5. is 12 cm.
6. is 4 cm.
7. is 135
8. is 150
9. sorry can't help you on this one.
10. is 150+90+90=330
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I need help with this in 7th grade just started to learn this
tatuchka [14]

Answer:

99

Step-by-step explanation:

110% × 90 = 99

<em>OR</em>

110/100 × 90 (Simplify this)

11/10 × 90 (Divide 10 into 90 / Cross multiply)

11 × 9 = 99

8 0
3 years ago
Hannah and Anthony are siblings who have ages that are consecutive odd integers. The sum of their
dexar [7]

Answer:

2h-2=92 and h-2=92-h.

Step-by-step explanation:

Hannah, h, is the older sibling and their ages are consecutive odd integers. This means that Anthony's age will be 2 less than Hannah's, or h-2.

The sum of these would be h+(h-2), giving us the equation h+(h-2)=92.

 

Combining like terms we would have the first correct choice, 2h-2=92.

Our first equation can be transformed, however, to have (h-2) by itself. To do this, we would subtract h from both sides, giving us h-2=92-h.

5 0
3 years ago
In a math class there are 8 male students and 7 female students. A
DanielleElmas [232]

Answer:

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
PLEASE HELP. WILL GIVE BRAINIEST AND 60 POINTS if you show work so I can understand these.
Greeley [361]

Answer:

In #1, the slope of the line is 3

Step-by-step explanation:

To find the slope of any line, you need to use the points in the slope formula.

m(slope) = (y2 - y1)/(x2 - x1)

m = (5 - 2)/(0 - -1)

m = 3/1

m = 3

This means the slope is equal to 3.

5 0
3 years ago
50 POINTS
ikadub [295]
You would have to do 6x2= 12 so it’s 12 outcomes
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3 years ago
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