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
Burka [1]
3 years ago
7

What is the measure of ∠4? Enter your answer in the box.

Mathematics
2 answers:
guajiro [1.7K]3 years ago
8 0

Answer:

∠ 4 = 59°

Step-by-step explanation:

q is a straight line, thus the 3 angles sum to 180° , that is

∠ 4 + 60° + 61° = 180°, that is

∠ 4 + 121° = 180° ( subtract 121° from both sides )

∠ 4 = 59°

charle [14.2K]3 years ago
4 0

Step-by-step explanation:

\angle 4, \:60\degree \:\&\:61\degree are straight line angles.

\therefore \angle \: 4 + 60 \degree + 60 \degree = 180\degree \\  \\  \therefore \:  \angle \: 4 = 180\degree - 121\degree \\  \\ \huge \red {\boxed {\therefore \:  \angle \: 4 = 59\degree}}

You might be interested in
The range is the set of
slavikrds [6]

Answer:The range of a set of data is the difference between the highest and lowest values in the set.

Step-by-step explanation: The range of a set of data is the difference between the highest and lowest values in the set. To find the range, first order the data from least to greatest. Then subtract the smallest value from the largest value in the set.

Hope this helps  :)

7 0
3 years ago
Simplify. 5y(4x-3z)
Dahasolnce [82]

Answer:

<h2><em>2</em><em>0</em><em>x</em><em>y</em><em>-</em><em>1</em><em>5</em><em>y</em><em>z</em></h2>

<em>Option </em><em>D </em><em>is </em><em>the </em><em>right </em><em>option.</em>

<em>Solution</em><em>,</em>

<em>5y(4x - 3z) \\  = 5y \times 4x - 5y \times 3z \\  = 20xy - 15yz</em>

<em>hope </em><em> </em><em>this </em><em>helps.</em><em>.</em><em>.</em>

<em>Good </em><em>luck</em><em> on</em><em> your</em><em> assignment</em><em>.</em><em>.</em><em>.</em>

5 0
3 years ago
Read 2 more answers
Write a simplified polynomial expression in standard form to represent the area of the rectangle below.
Burka [1]
Area of Rectangle = length times width
lets say length = 2x-4
width = x+5

Note: you can switch these around, width could be 2x-4 and length could be x+5, it doesnt matter.

With that being said:
length * width = area
(2x-4)(x+5)=area
FOIL (First Outer Inner Last)
2x^{2}+10x-4x-20=area
Simplify:
x^{2}+6x-20=area
3 0
3 years ago
A circle has a radius of 7 inches. What is the area of the circle?<br> Mark only one oval
Vikki [24]

Answer:A≈153.94in²

Step-by-step explanation:Hope this was helpful

3 0
3 years ago
1<br> Which expression is equivalent to 24 3?<br> O 213<br> 23/3<br> 276<br> 23/6<br> please help!
krok68 [10]

Answer:

B 2 \sqrt[3]{3}

Step-by-step explanation:

24 ^ 1/3

WE know that (ab) ^ c = a^ c * b*c

24 ^ 1/3  = 8^1/3 * 3 ^1/3

              = 2  * 3 ^1/3

8 0
3 years ago
Read 2 more answers
Other questions:
  • WILL GIVE BRAINLIEST FOR BEST ANSWER I NEED THIS NOW! THANK YOU!
    10·1 answer
  • Assume that human body temperatures are normally distributed with a mean of 98.22 degrees Upper F 98.22°F and a standard deviati
    11·1 answer
  • A 20° sector in a circle has an area of 21.51 pi yd?.
    5·1 answer
  • You are helping Folsom's city manager adjust traffic patterns for the new residents south of Hwy 50. A traffic light changes eve
    6·1 answer
  • If f(x)=x squared + 3x+5 what is f(a+h)
    11·1 answer
  • Pedro has 5 jars of marbles. Each jar is 2/3 filled with marbles. How many full jars of marbles does Pedro have? Write an equati
    14·1 answer
  • Quadrilateral OPQR is inscribed inside a circle as shown below. What is the measure of angle O? You must show all your work.
    5·1 answer
  • Which time unit measures a very short time interval?
    10·1 answer
  • A random sample of 25 boxes of cereal have a mean of 372.5grams and a standard deviation of 15 grams. Does an average box of cer
    11·1 answer
  • The graph shows the growth rate of a certain bacteria in a lab, where the number of bacteria depends on the number of hours sinc
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!