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
sammy [17]
3 years ago
8

10. Write and solve an equation to find the measure of

Mathematics
1 answer:
lbvjy [14]3 years ago
3 0
3x+54=180
180-54
126/3
=42 degrees.
42 degrees is you answer :)
You might be interested in
Define angle. A) Two rays that intersect. B) Two lines that intersect. C) Two segments that intersect. D) Two rays that have a c
Natasha_Volkova [10]
D) two rays that have a common endpoint

8 0
3 years ago
Read 2 more answers
Anyone know the answer?
nexus9112 [7]

Answer:

<em>8,748 </em>

Step-by-step explanation:

f(x) = 12(3)^{x}

<em>f(6)</em> = 12(3)^{6} = 12 × 9³ = 12 × 729 = <em>8,748</em>

5 0
3 years ago
Simplify the expression by using a double-angle formula. 2 sin 31°cos 31°
qwelly [4]

The double angle formula for the sine is

\sin(2x) = 2\sin(x)\cos(x)

The right hand side is exactly your expression, where x = 31^\circ

So, rewriting the expression from right to left, we have

2\sin(31^\circ)\cos(31^\circ) = \sin(2\cdot 31^\circ) = \sin(61^\circ)

6 0
3 years ago
Clare Made Some Lemonade By Mixing 6 cups of water with 8 tablespoons of lemonade powder
kvasek [131]
That is going to be 48 for the first question because 6x8 equals 48
4 0
3 years ago
Read 2 more answers
Martina and charlotte are sharing a pizza.The pizza is cut into eight pieces. Martina ate a quarter of the pizza. Charlotte ate
Zigmanuir [339]

Answer:

4 pieces

Step-by-step explanation:

This is because 3 add 1 makes 4 and 8 minus 4 makes 4

3 0
3 years ago
Other questions:
  • In a circle with a radius of 3635 cm, an arc is intercepted by a central angle of 2π7 radians. What is the arc length? Use 3.14
    6·1 answer
  • What is the answer to:<br> factorise fully: c3+c2
    7·1 answer
  • If a car travels 340 miles on 20 gallons of gas how far can it travel on 25 gallons of gas
    11·1 answer
  • Stackable polystyrene cups have a height h1=12.5 cm. Two stacked cups have a height of h2=14 cm. Three stacked cups have a heigh
    8·2 answers
  • Please help. I will give brainliest to first person that responds.
    8·1 answer
  • Maribel deposited $1,500 in a new account at her bank. -The bank pays 4.5% annual simple interest on this account. -Maribel did
    13·1 answer
  • Please help me and answer the underlined question plz
    14·1 answer
  • George bought 2 identical couches and 3 identical chairs. A couch cost twice as much as a chair. He spent $270 more on th ecouch
    14·1 answer
  • Nancy is checking to determine if the expressions x + 4 + x and 6 + 2 x minus 2 are equivalent. When x = 3, she correctly finds
    15·2 answers
  • Solve the equation on the<br> interval [0, 2π).<br> √2 cos x - 1 = 0
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!