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
Romashka-Z-Leto [24]
3 years ago
12

This is what i need help with thanks​

Mathematics
2 answers:
lawyer [7]3 years ago
7 0
B
Hope this helped you
masha68 [24]3 years ago
5 0

Answer:

2nd option.

Step-by-step explanation:

When it comes to problem solving questions on angles, you have to write the symbol of the degree.

You might be interested in
Suppose that y varies inversely with x. Use the information to find k, and then choose the equation of variation. x = 13 when y
earnstyle [38]

To solve this problem you must apply the proccedure shown below:

1. You have that y varies inversely with x and when x=13 the value of y is y=100.

2. Therefore, you can write the following expression, where k is the constant of proportionality:

y=\frac{k}{x}

3. Solve for the constant of proportionality and substitute the values to calculate it:

k=yx\\ k=(100)(13=\\ k=1300

4. The equation is:

y=\frac{1300}{x}

The answer is: k=1300\\ y=\frac{1300}{x}

6 0
3 years ago
Find the volume of the given project in order to determine the number of feet of concrete needed. round answers to the nearest w
Studentka2010 [4]
The answer to this question is:

<span>Find the volume of the given project in order to determine the number of feet of concrete needed. round answers to the nearest whole number when necessary. a driveway that is 30 feet long, 18 feet wide, and 4 inches thick.
</span><span>"180 cubic ft"

Hoped this helped, Psan8313
Your Welcome :)
</span>
8 0
3 years ago
A yogurt shop offers 7 different flavors of frozen yogurt and 11 different toppings. How many choices are possible for a single
egoroff_w [7]

Answer:

<h2>77</h2>

Step-by-step explanation:

for each one of the 7 different flavors of frozen yogurt there are 11 possible different toppings

Then there are 7 × 11 = 77 possible choices for a single serving of frozen yogurt with one topping

5 0
2 years ago
Some studies show that high school students are more successful when the school day begins after 9 am. To test this theory,
Alex Ar [27]

Answer:

It's probably B

Step-by-step explanation:

6 0
3 years ago
Which is an equation in point slope form of the line that passes through the points (7 -8) and has a slope of -3
Nataly [62]
Y+8 = -3(x-7)
Distribute the -3
y +8 = -3x +21
Subtract 8 from both sides
Y = -3x +21 -8
Y= -3x+13
3 0
3 years ago
Other questions:
  • Mrs. Hernandez plans to purchase shades for her 8 windows and would like to keep the cost under $1,100. There will be an install
    11·1 answer
  • The number of bacteria in a culture is increasing according to the law of exponential growth. after 2 hours, there are 50 bacter
    15·1 answer
  • To get from the post office to the library, Sindy walked due north and then due east. The distance Sindy walked east is 20 meter
    15·2 answers
  • A class of 30 has 11 home with flu. If the proportion of students home with the flu in class holds true for the entire school's
    6·1 answer
  • A community college in Hawaii has a student - to faculty ratio of 14 to 1. How many faculty members are at the college if it has
    12·2 answers
  • On Tuesday the cafeteria sold pizza slices and burritos. The number of pizza slices sold was 20 less than twice the number of bu
    8·1 answer
  • Match the systems of equations to their solutions.
    11·1 answer
  • Pls answer and ill give brainliest
    12·2 answers
  • What is the opposite of <br> A) 7 &amp; B) -3<br><br> A -7 , -3<br> B -7 -3<br> C -7 , 3<br> D 7 , 3
    10·2 answers
  • 2. Suppose that you are looking for a student at your college who lives within five miles of you. You know that 55% of the 25,00
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!