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
natka813 [3]
3 years ago
14

True or false? A figure that has opposite sides with equal lengths and equal slopes and diagonals with slopes that are negative

reciprocals must be a square.
Mathematics
1 answer:
Alex787 [66]3 years ago
3 0

Answer:

False.

Step-by-step explanation:

The diagonals are at right angles ( because of the negative reciprocal slopes)

so it could be a square or a rhombus.

You might be interested in
17. Scott cuts his birthday cake into nine equal pieces and eats two of them.
Roman55 [17]

Answer:

A. 0.2222

B. Repeat indefinitely

Step-by-step explanation:

A. We have that Scott has 9 pieces in total and he eats 2 of them. That means he eats 2 <em>out of </em>the 9, so we have 2 ÷ 9. (see attachment)

The decimal form is: 0.2222.

B. Clearly, we can see that throughout the long division, we keep getting 20 - 18 = 2, which makes another 20 and so on. So, this will repeat indefinitely.

7 0
3 years ago
A video game randomly chooses your car color and type. The probability of getting a red car is 0.25, and the probability of gett
EleoNora [17]

In probability 2 events are independent if the occurrence of 1 event does not affect the occurrence of the other event. Mathematically, if event A and event B are independent, then P(A\&B)=P(A)\times P(B). For our two events in this problem we have that P(A)=0.25 and P(B)=0.40. If these two events are independent, then we should have that,

P(A\&B)=P(A)\times P(B)\\P(A\times B)=0.25\times 0.4=0.1.

.A and B are independent events if the probability of A and B is 0.1

6 0
3 years ago
Read 2 more answers
A population of 1,000 squirrels lives on a rectangle-shaped farm plot that is 25 feet long by 10 feet wide what is the populatio
Lemur [1.5K]
First, find the area of the plot:
25*10=250

1000/250 is 4

the population density is 4 squirrels per square foot.
5 0
3 years ago
** ANSWER QUICKLY TIMED QUIZ **
maks197457 [2]
4x^2+32x-28=0\ \ \ |:4\\\\x^2+8x-7=0\ \ \ |+7\\\\x^2+8x=7\\\\x^2+2x\cdot4=7\ \ \ |+4^2\\\\x^2+2x\cdot4+4^2=7+4^2\\\\(x+4)^2=7+16\\\\(x+4)^2=23\\\\Answer:\ B.(x+4)^2=23
4 0
3 years ago
State if the two triangles are congruent if they are state how you know
kykrilka [37]

Answer:

You will now because the sides are equal. All sides must be equal to be congruent.

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Please help me divide
    11·2 answers
  • Lester's car can go 15.4 miles on 1 gallon of gas. How far can he go on 0.7 gallon?
    5·2 answers
  • NEED ANSWER ASAP!!!!
    5·2 answers
  • Divide (3+2i)/(-4+5i). express answer in standard form
    8·1 answer
  • Solve the system of linear equations below.
    9·1 answer
  • Solve 2/x+12/x=7<br><br> A. 2<br> B.-2<br> C. 28<br> D.-28
    12·1 answer
  • A polnt represents:
    5·1 answer
  • What is the length of the diagonal, d, of the rectangular prism shown below?
    10·2 answers
  • David invested $89,000 in an account paying an interest rate of 3.1% compounded continuously. Assuming no deposits or withdrawal
    8·2 answers
  • Write the equation of the line, in point-slope form, that passes through the two given points.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!