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3 years ago

PLEASE HELP ASAP!!

Mathematics

2 answers:

kirill [66]3 years ago

6 0

Answer:

m∠EHD = 57°

Step-by-step explanation:

∠EGB and ∠EHD are corresponding angles. Therefore, they are congruent.

Angelina_Jolie [31]3 years ago

4 0

Answer:

Step-by-step explanation:

EGB and EHD are the same angles.

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Start at 7 and subtract 3each time

Vlad1618 [11]

Answer:

7, 4, 1, -2, -5, -8, -11, -14, -17, -20

Step-by-step explanation:

8 0

4 years ago

Read 2 more answers

Given the points below, find XY. Round to the nearest hundredth. X(-8, 2) and Y(7,-4)

Tasya [4]

Answer: 16.16

Step-by-step explanation:

xy in this situation, will be the distance between the two points.

(-8,2) (7,-4) Find the distance between the points

To ind the distance, find the difference in the x and y values,square them and add them to find the obtained number square root.

2-(-4) = 6

-8 - 7 = -15

6^2 + (-15)^2 = d^2 where d is the distance

36 + 225 = d^2

261 = d^2

d= $\sqrt{261}$

d= 16.1554 rounded to the nearest hundredth is 16.16

6 0

3 years ago

linda thinks of a two digit number. the sum of the digits is 8. if she reverses the digits, the new number is 26 greater than he

antoniya [11.8K]

Let
x = the 10s digit
y = the units
N1----------> original number
N2----------> new number
N2=N1+36--------- >N2-N1=36
y+x=8------------- > equation (I)
then
10x + y = N1
10y+x=N2

(10y+x)-(10x+y)=36- -----> 9y-9x=36------- > y-x=4----------- > equation (II)

resolving (I) and (II)
 y+x=8
y- x=4
-----------------
2y+0x=12--------------- >y=6
then
x=8-y=8-6=2----------> x=2

N1=26 and N2=62

the two digit number is 26

7 0

4 years ago

Please help i will mark brainliest

SCORPION-xisa [38]

Answer:

Reflections and rotations

Step-by-step explanation:

Reflections and rotations preserves the distance and angle measurements.

8 0

3 years ago

Number 18 please help

tresset_1 [31]

Answer:

Step-by-step explanation:

First, multiply straight across and put everything together:

$\frac{3a}{b}\cdot \frac{b^2}{12c}=\frac{3ab^2}{12cb}$

Notice we can simplify by cancelling a b and reducing 3/12:

$=\frac{ab}{4c}$

This cannot be simplified further.

7 0

3 years ago