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
katrin [286]
2 years ago
7

Help please! This is due today in a few hours!!

Mathematics
1 answer:
avanturin [10]2 years ago
5 0
Perimeter is 40 and area is 60 something. Sorry if I’m wrong I tried to help you tho. But If I am wrong look at other people’s answers
You might be interested in
Helpppppp me pleaseeeeeee!!!!!!!!
Nimfa-mama [501]

Answer:

Step-by-step explanation:

think of the flight of a small rocket..  what does it seem like the parabola would look like?  down means it looks like a cup or glass , upside down , up mean a cup or glass right side up.

when t = 0  the rocket is at 25, so that's the initial height

it's velocity is initially 200 m/s

put equation from std. form to vertex form

y = ax^{2} + bx +c       =>       y = a(x - h ) ^2 + k

h = -4.9t^{2} + 200t + 25  =>h = -4.9(t - 20.41)^2 + 2,065.82

(h,k) =  (20.41 , 2065.82)

3 0
3 years ago
Which model represents 2 . 36 ÷ 4 ?Which model represents 2 . 36 ÷ 4 ? A. Three groups each have three tens and 4 ones. B. There
makvit [3.9K]

Answer: C. There are four groups of three tens and six ones

Step-by-step explanation:

From the options,

A. Three groups each have three tens and 4 ones.

Three tens and 4 ones equal: = (3 × 10) + (4 × 1) = 30 + 4 = 34

Therefore, 34 ÷ 3 is incorrect.

B. There are three groups of five tens and 9 ones in each group.

Five tens and 9 ones will be equal to:

= (5 × 10) + (9 × 1)

= 50 + 9 = 59

Therefore, 59 ÷ 3 is incorrect

C. There are four groups of three tens and six ones.

Three tens and six ones equal:

= (3 × 10) + (6 × 1)

= 30 + 6 = 36

Therefore, 36 ÷ 4 is correct

D. There are three groups of five tens and nine ones in each group.

Five tens and nine ones will be equal to:

= (5 × 10) + (9 × 1)

= 50 + 9 = 59

Therefore, 59 ÷ 3 is incorrect

Therefore, the correct option is C.

5 0
3 years ago
Equation -1-7v+3= how do i slove this i dont know
TEA [102]
Negative one minus negative seven times volume plus three equals BLANK. If v is a variable, the question is wrong.
7 0
3 years ago
Marta's dog just had six puppies. Four are female (F), and two are male (M). One of the males is brown. Two of the females are b
kondaur [170]
Male is 66% brown is 50% both is 58% and there are two male puppies
8 0
3 years ago
Read 2 more answers
What is the value of expression MATH HELP
iris [78.8K]
All of the answer choices that you are given are incorrect. I have calculated it in all different ways and get the same thing and it is none of those. The correct answer would be -75 though.
7 0
3 years ago
Other questions:
  • What is the value of y in the equation 4(5y − 8 − 2) = 185 − 15?
    8·1 answer
  • Joseph says that in the number 9,999,999,all the digits have the same value?Is Joseph correct? explain
    15·1 answer
  • Is thus correct domain and range using interval notation?
    14·1 answer
  • The stopping distance of a car (d) varies directly with the square of the speed the car was traveling (s) . Suppose the stopping
    10·1 answer
  • Which defines ray ? Is D. A piece of a line that starts at the endpoint and extends indefinitely in one direction
    9·1 answer
  • Solve for x under the assumption that x 0 x-45/x -4
    12·1 answer
  • Please answer this correctly
    13·2 answers
  • What is the area of a rectangle with a length of 3 cm and a width of 4.5 cm?
    5·1 answer
  • Let the function f(x) have the form f(x) = Acos(x - C). To produce a graph that
    6·1 answer
  • Four numbers have a mean of 24 Three of the numbers are 22,36 and 9 What is the other number? PLS HELP ME!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!