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vlada-n [284]
2 years ago
14

Helpppp please please THIS IS TIMED NO LINKS or I will report YOUU I WILL MARK BRAINLIEST Please give me an explanation

Mathematics
1 answer:
Mars2501 [29]2 years ago
6 0

Answer:

14800

Step-by-step explanation:

Area of trapezoid = A=\frac{a+b}{2}h

Using the formula above, our equation will look like this:

\frac{145 + 225}{2} * 80 = 14800

145 + 225 = 370

370/2 = 185

185 * 80 = 14800

PLZ GIVE BRAINLIEST

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When solving an equation using desmos, how many solutions do you have when a single vertical line crosses the x-axis?
musickatia [10]

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6 0
3 years ago
+Given: AB ≅ AD and AB≅ AD AC≅ BD. Prove △BAE≅△DAE.
Daniel [21]

Answer:

Step-by-step explanation:

Given:

AB ≅ AD

AC ⊥ BD

To Prove:

ΔBAE ≅ ΔDAE      

                 Statements                        Reasons

1). AB ≅ AD and AC ⊥ BD             1). Given

2). AE ≅ AE                                   2). Reflexive property

3). ΔBAE ≅ ΔDAE                         3). HL postulate of congruence

8 0
3 years ago
Please help me guyys
algol13

Answer:

the answer is A! goodluck with hw thk

4 0
1 year ago
Number 5 has me going crazy, plz help
Ber [7]
Well, the amount of degrees is 1,980, so plug that in so that the equation is 1980 = (n-2)180. Then, do order of operations. Divide 1980/180, which is 11. Then, just add 2. So, the polygon has 13 sides.
7 0
3 years ago
Suppose you have 18 more quarters than dimes. You have a total of $8.00. How many of each coin do you have? Use the substitution
kramer

Answer:

18 quarters = $4.50

8.00-4.50=3.50

10 dimes+10 quarters=$3.50

Answer= you have 10 dimes and 28 quarters

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
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