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
Alex787 [66]
2 years ago
5

A group of high school students are volunteering for Habitat for Humanity during their summer break. They

Mathematics
1 answer:
Murljashka [212]2 years ago
4 0

Answer:

Step-by-step explanation:

You might be interested in
Help I will make you a brainllest :)
Zielflug [23.3K]

Answer:

140

Step-by-step explanation:

Since m∠2 is 40°, then the m∠1 is also 40°. With that, ∠1 and ∠5 are supplementary, so we have 180 - 40 = 140°

4 0
3 years ago
Read 2 more answers
What is the equation of the line that is parallel to the graph of y = 2x - 5 and passes through the point (8, 10)?
Kruka [31]

We know that the equation of a line is given by

y-y_1=m(x-x_1)

To find it we need the slope m and a point that the line passes thorugh. In this case we have the point (8,10) but we don't know the slope. What we know is that the line we are looking for is parallel to the line

y=2x-5

We also know that for two lines to be parallel they have the same slope. Then, if we fin the slope of the line y=2x-5, we have the slope of the line we are looking for. To find the slope of the line y=2x-5 we note that it is written in the slope-intercept form

y=mx+b

From this we know that the slope is multiplying the x variable when it is written in that form. Hence m=2.

Then the line we are looking for has an slope of 2 and passes through the point (8,10). Pluggin the values in the equation of a line we have.

y-10=2(x-8)

Writting it in the slope intercept form we have

\begin{gathered} y-10=2(x-8) \\ y-10=2x-16 \\ y=2x-16+10 \\ y=2x-6 \end{gathered}

Then the line parallel to y=2x-5 and passes through the point (8,10) is

y=2x-6

5 0
11 months ago
PLEASE HELP IN ALGEBRA
Aleksandr [31]

Sound, earthquakes, the brightness of stars, and chemistry, such as pH balance, a measure of acidity and alkalinity, are all instances of this.

7 0
2 years ago
A sphere has a radius of 3.5 centimeters.
Snezhnost [94]
V= \frac{4}{3} \pi r^3= \frac{4}{3} \cdot \pi  \cdot 3.5^3 \approx 57.2 \pi

Answer is <span>57.2π </span>
4 0
3 years ago
Write the equation of the line that passes through (3, 4) and (2, –1) in slope-intercept form.
Alona [7]
First find the slope. 4+1/3-2 = 5/1 or 5. Plug in your points to find b. 4=5(3)+b. 4=15+b. b=-11. SO the equation is y=5x-11.
6 0
3 years ago
Other questions:
  • Hot dog buns come in packages of 8. For the school picnic, Mr. Spencer bought 30 packages of hot dog buns. How many hot dog buns
    14·2 answers
  • What is the value of x
    15·1 answer
  • The area of a rectangle is 63ft^2 ft. if the rectangle is 9 feet long.
    12·1 answer
  • Can you help me? I don't understand this
    11·1 answer
  • Laura bought a coat in January for ⅓ off the original price. What percent was taken off of the price of the coat?
    13·2 answers
  • ((Picture) CONVERGENT AND DIVERGENT SERIES PLEASE HELP!!
    14·1 answer
  • Solve all and: (will give brainly QUICKLEY FOR BEST ANSWERS!!
    15·2 answers
  • Help (easy points)<br><br><br> Just give me the answer to this
    12·2 answers
  • What is the slope, Please help ASAP
    9·2 answers
  • PQ has a length of 17 units with P(-4,7). If the x- and y-coordinates of Q are both greater than the x- and y-coordinates of P,
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!