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
scoundrel [369]
2 years ago
9

I need help on this help help I’ll give out some money

Mathematics
1 answer:
frozen [14]2 years ago
6 0
<h3>a) Never</h3>

{All angles of a rectangle are right}

<h3>b) Always</h3>

{all sides of a rhombus are the same, 4×13=52}

<h3>c) Always</h3>

{oposite angles of a paralleogram are congruent}

<h3>d) Never</h3>

{parallel sides has the same slope}

<h3>e) Always</h3>

{square has all sides of the same length, so it is rhombus}

<h3>f) Sometimes</h3>

{Only if it has angles of 90°}

You might be interested in
4x + 3y = −6<br> 6x + 3y = −6
Lena [83]

Answer:

no solution

Step-by-step explanation:

If first equation is divided by 2 and the second equation is divided by 3, we get two equations 2x+y=3 and 2x+y= 4. These two lines are parallel and there cannot be any solution to the system

8 0
3 years ago
Tia and her 5 friends are going to the ice skating ring. Each person pays $5 for admission and $5 for food. Write a numerical ex
dedylja [7]
The expression would be (5*6)+(5*6)=x
or you could shorten it and do (10*6)=x
8 0
3 years ago
Calculate the average rate of change for given function, from x=2 to x=7
LenaWriter [7]
"When you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. f(x) = x2 and f(x + h) = (x + h) Therefore, the slope of the secant line between any two points on this function is 2x + h."
8 0
3 years ago
Two cars are 100 km spart One car is traveling at 55 km/h and the other car is traveling at 45 km/h. If they start at the same t
Schach [20]

Answer:

I thinks they take 5 hours to meet each other

5 0
3 years ago
4. Steve has a card collection. He keeps 12 of the cards in a pocket, which
BabaBlast [244]

Answer:

I think 80

Step-by-step explanation:

100/15=6.66666667

12x6.67=80.4

4 0
2 years ago
Other questions:
  • Brandon has a garden in his backyard. He picked 66 tomatoes from 6 tomato plants. What is the ratio of tomato plants to tomatoes
    6·2 answers
  • What is1/12+7/9. I need help.
    15·1 answer
  • What is 70 percent as a fraction in lowest terms?
    13·1 answer
  • I spent 25 Points, PLEASE HELP! In a graph, x represents the number of months since a business opened, and y represents the tota
    15·2 answers
  • A salad bar offers vegetable platters in 4 sizes (small, medium, large, and super-sized) and 6 different vegetables to choose fr
    8·1 answer
  • There are 16 pool balls on the table. If you shoot all of the solid balls in on the first turn how many different ways can they
    14·1 answer
  • Mike earned $67.00 in simple interest on an investment of $2800 after 9 months. What is the interest rate?
    8·1 answer
  • Solve the equation by the elimination method..!!<br>1. 3x+ 4y= 10 &amp; 2x- 2y = 2​
    9·1 answer
  • Be Precise What is the difference between a terminating decimal and a repeating <br> decimal?
    12·1 answer
  • PLEASE HURRY TEST
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!