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DochEvi [55]
3 years ago
14

Marisol constructed a triangle. One angle in the triangle has a measure of 40°. Another angle in the triangle has a measure of 8

0°. What is the measure, in degrees, of the third angle in Marisol’s triangle?
Mathematics
1 answer:
Tanzania [10]3 years ago
5 0

Answer:

A triangles angle always equal to 180 degrees. So if you add up what you already have which is 80+40=120

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A garden table and a bench cost $746 combined. The garden table costs $96 more than the bench. What is the cost of the bench?
Schach [20]

Answer:

The bench costs 277

Step-by-step explanation:

7 0
3 years ago
Use the trapezoid rule to estimate the area under the graph of y = x2 + 2 for values of x from 0 to 3.
dimulka [17.4K]
So basically you form little trapaziods to fin =d the area. It's been a long time since I took calculus so Imma have to improvise

Area or trapaziod = area of rectangle + area of triangle so you get
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8 0
3 years ago
What (-30)÷(+4)×(+6)= show your work
Vika [28.1K]
(0−30)÷4×6
-30÷4×6
-7.5×6
-45

i hope this helps!
8 0
3 years ago
Read 2 more answers
Lucia has 10 dimes and nickels worth a total of $0.60. Use the graph to find the number of dimes and nickels that Lucia has.
Reil [10]
The system has one solution, so it is consistent independent. The graphs intersect at the point (2, 8), which can be checked algebraically. Complete a table of values for each line.

The point (2, 8) is the solution to the system of equations. Since (2, 8) is the solution to the system of equations, Lucia has 2 dimes and 8 nickels. 

hope it helps :) feel free to ask anymore questions 

5 0
3 years ago
Which expression has a value of 3?
Marina86 [1]

Step-by-step explanation:

3(4 *to the power of 2* - 3*to the power of 2*)

  • 3(4²-3²)
  • 3(16-9)
  • 3(7)
  • 21

24-23 x 3

  • 24-23×3
  • 24-69
  • -45

3*to the power of 3* - 3*to the power of 2

  • 3³-3²
  • 9-6
  • 3

(6*to the power of 2* - 3) (9*to the power of 2* - 70)

  • (6²-3)(9²-70)
  • (36-3)(81-70)
  • (33)(11)
  • 363

Hence, Option d. is the correct answer because it gives answer 3 when it is solved.

6 0
3 years ago
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