1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
jenyasd209 [6]
3 years ago
13

Evaluate the expression: [(7 x 6) + 15]2 + 8

Mathematics
2 answers:
Fiesta28 [93]3 years ago
7 0
<span>[(7 x 6) + 15]2 + 8
(42+15)2+8

57*2+8
114+8
122

HOPE THIS HELPS!!</span>
SashulF [63]3 years ago
7 0
Well, the total of everything once added and multiplied would be 67. Hope this helps you! :)
You might be interested in
How much dextrose is contained within 200mL of D5W?
Mumz [18]

Answer:

10 grams in 200ml because for 100ml is 5 grams

Step-by-step explanation:

4 0
2 years ago
What is the measure of angle c?​
s344n2d4d5 [400]

Answer:

50 degrees

Step-by-step explanation:

Okay! So first off, because this is NOT a right triangle, we can't use soh cah toa. That means we can either use the law of sines or the law of cosines.

Because we only have sides here and no angles, we are forced to use the law of cosines.

c^2 = a^2 + b^2 − 2ab cos(C)

c = 6

b = 7.5

a = 6.5

36 = 6.5^2 + 7.5^2 - 2(6.5)(7.5)cos(C)

36 = 98.5 - 97.5cos(C)

-62.5 = -97.5cos(C)

0.641 = cos(C)

angle C = cos^-1(0.641)

angle C = 50.13 which is around 50 degrees

Remember! A dumb thing i always used to do in geometry was use radians instead of degrees, be sure to use degrees here because you are looking for degrees. Radians are for things involving not degrees, but PI.

5 0
3 years ago
Please need help on this thank you
Katen [24]

multiply width times the height to get the rectangle area

5 x 7 = 35 units squared

I may be wrong but I think you may be over complicating it its okay I do that a lot too


8 0
2 years ago
Read 2 more answers
Can you please help me
Iteru [2.4K]

Answer:

the answer is 320

Step-by-step explanation:

144 divided by 0.45 equals 320

and for checking my answer 320 times 0.45 equals 144

so 320 is your answer i hope this helps

6 0
3 years ago
Read 2 more answers
The difference bewteen -58 - 40
Korolek [52]

Answer:

-98

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • We want to change .8333 to a fraction
    7·1 answer
  • Solve the problem. if a roof has a pitch of 5 to 11, how high will the roof rise over a 33-foot run?
    6·1 answer
  • Some one help me please
    13·2 answers
  • The quotient if 4÷7 is a decimal number.How many digits in the quotient are overlined
    5·1 answer
  • (4*18)^1/2
    9·1 answer
  • Y = 2x - 3 x + y = 3 What is the solution set?
    5·1 answer
  • 5. An object is accelerating at 10 m/s2. If the mass is doubled, what
    15·1 answer
  • Find the remainder when f(x) = 2x3 − 12x2 + 11x + 2 is divided by x − 5.
    15·1 answer
  • Solve this 25 points
    9·1 answer
  • phineas has more jolly ranchers than alan. if alan has 10 jolly ranchers how many do they have in total
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!