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
Y_Kistochka [10]
3 years ago
9

Pleasee its pretty easy someone helpp

Mathematics
1 answer:
SVEN [57.7K]3 years ago
6 0

Answer:

81.5, 9, 180

Step-by-step explanation:

28.

c=9

9x9=81

a=1/2

81+1/2=81.5

29.

9x1/2=4.5

4.5x2=9

30.

15x15=225

9x5=45

225-45=180

hope this helps!!!

You might be interested in
HELP ME WITH MATHHH!!!
tatiyna

Answer:

A

Step-by-step explanation:

3 0
3 years ago
Can you list all the properties of a parallelogram ?
nirvana33 [79]

Answer:

1. the interior angle measure of a parallelogram is 360 degrees

2. diagonal of a parallelogram bisect it into two congruent triangles

3. opposite angles of a parallelograms are congruent

4. a parallelogram has two pairs of parallel sides.

5. consecutive angles of a parallelogram are supplementary

Step-by-step explanation:

7 0
3 years ago
Order these numbers form least to greatest<br><br> 7 and 4/11, 7.362, 147/20, 7.99
mash [69]
7, 4/11, 7.362, 147/20, 7.99
7 0
4 years ago
Read 2 more answers
Mrs. Anders gave her class 15 minutes to read. Courtney read 8 ½ pages in that time. At what rate, in pages per hour, would Cour
arlik [135]

Answer:

34

Step-by-step explanation:

15 mins is 1/4 od an hour so mulitply 8 1/2 (8.5) x 4

4 0
3 years ago
Read 2 more answers
Please help me!!! I will make you brainiest!!! How does the graph of y=2x+4 compare to the graph of y=x+4
Aloiza [94]

Answer:

ALGUIEN PARA COJER?

TENGO 20 PERRO

7 0
3 years ago
Read 2 more answers
Other questions:
  • Find the equation of the sphere for which the line segment pq connecting p(4,2,1) and q(5,-1,3) is the diameter
    6·1 answer
  • A is a horizontal bar used in mathematical notation; in fractions it is the bar that separates the numerator from the denominato
    6·1 answer
  • Which three-dimensional figure has the greatest number of faces?
    13·2 answers
  • Kayla won 47 super bouncy balls playing hoops at her school's game night. Later, she gave two to each of her friends. She only h
    14·1 answer
  • There is a "buy 3 get 1 free" sign for candy bars at the store. Each candy bar cost $0.50. What os the price of 12 candy bars?
    10·1 answer
  • In a class of students, the following data table summarizes how many students have a
    11·1 answer
  • Solve this equation. (3x+10)−(2x−9)=43
    12·2 answers
  • The population standard deviation for the heights of dogs, in inches, in a city is 3.4 inches. If we want to be 90% confident th
    10·1 answer
  • Titus is asked to prove hexagon FEDCBA is congruent to hexagon
    5·2 answers
  • The town of La Belle wants to build a soccer
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!