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
Karo-lina-s [1.5K]
3 years ago
12

Does anyone know how to solve?​

Mathematics
1 answer:
Alex3 years ago
8 0

Answer:

A=1

45(5+25)a2

Step-by-step explanation:

i dont have one, but i just searched it up so yeah good luck

You might be interested in
Evaluate a2b2c2 for a = 2, b = 3, and c = 4.
olchik [2.2K]
2(2)2(3)2(4)=192 because you're multiplying everything together in order to find your answer and also because the variables which are the letters represent the numbers that need to be multiplied idk if that made sense but that's the answer lol
6 0
3 years ago
Read 2 more answers
What is the correct definition for tan 0
Reptile [31]
tan\theta=\frac{sin\theta}{cos\theta}\\\\\\Look\ at\ the\ picture.\\\\In\ a\ right\ triangle:\\\\sin\theta=\frac{a}{c};\ cos\theta=\frac{b}{c};\ tan\theta=\frac{a}{b}\\\\\frac{sin\theta}{cos\theta}=\frac{\frac{a}{c}}{\frac{b}{c}}=\frac{a}{c}\times\frac{c}{b}=\frac{a}{b}=tan\theta

3 0
3 years ago
A trapezoid has an area of 329 square feet. If the bases are 30 feet and 17 feet, what is the height of the trapezoid in feet? F
ExtremeBDS [4]

Answer:

The correct option is C.  14 ft

Step-by-step explanation:

To calculate the height, we will follow the steps below;

Formula is given to be:  h = 2A / b1 +b2

where h = height of the trapezoid   b1 and b2 are the bases of the trapezoid    and A is the area of the trapezoid

From the question given;

Area A =329 feet²      b1 = 30 feet    b2 =17 feet  

We can now proceed to insert the values into the formula

h = 2A / b1 +b2

h= 2(329)  / 30 + 17

h = 658 /47

h=14 feet

6 0
3 years ago
Help? Please! very urgent
horrorfan [7]

Answer:

30

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Please help <br>(-35)÷(-5)=?​
erik [133]

Answer: 7

Step-by-step explanation:

negative / negative = positive

-35 / -5 = 7

6 0
3 years ago
Read 2 more answers
Other questions:
  • <img src="https://tex.z-dn.net/?f=5x%20%2B%201%20%5Cleqslant%204" id="TexFormula1" title="5x + 1 \leqslant 4" alt="5x + 1 \leqsl
    14·1 answer
  • Anais bought 3½ yards of ribbon. She had 2 feet 10 inches of ribbon left after trimming some curtains. How many inches of ribbon
    13·1 answer
  • Use polar coordinates to find the volume of the given solid. bounded by the paraboloid z = 9 + 2x2 + 2y2 and the plane z = 15 in
    8·1 answer
  • Write a doubles plus one fact for the sum of 7
    13·2 answers
  • The amplitude of y = -2 sin 3x is
    10·1 answer
  • I don’t understand this question please help
    10·1 answer
  • Pls help! In the figure below, m∠ABC = 57 degrees and m∠DAB =116 degrees. What is m∠ABC?
    15·2 answers
  • Anne fires a toy rocket into the air from the top of a barn. The height of the rocket above the ground in feet after t seconds i
    6·1 answer
  • I Need Help! Please!
    10·1 answer
  • Do you guys know how to find a square root or cube root without a calculator? I need a explanation and a example.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!