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
Zina [86]
3 years ago
14

Pls pls pls help

Mathematics
1 answer:
Natasha_Volkova [10]3 years ago
5 0

Answer:

Parallelograms I, II, and IV

Step-by-step:

Area of parallelograms:

I. A=3*5=15 units squared

II. A=5*3=15 units squared

III. A=4*4=16 units squared

IV. A=5*3=15 units squared

So, parallelograms I, II, and IV have the same area of 15 units squared.

You might be interested in
F(x)= x^2 -16x+63 find the x-intercepts of this function
Ahat [919]

Answer:

The x-intercepts will be, x= 7 or x =9

Step-by-step explanation:

f(x)= x^2 -16x+63

At the x-intercept, f(x) is zero.

Therefore;

x² - 16x + 63 = 0

solving it quadratically;

product = 63

Sum       = -16

x² - 9x - 7x + 63 = 0

x(x-9) - 7( x-9) = 0

(x-7) (x-9) = 0

x = 7 or x = 9

Therefore;

The x-intercepts will be, x= 7 or x =9

8 0
3 years ago
Read 2 more answers
Cassie’s score in a card game is 4 points away from zero. If Juanita’s score is the opposite of Cassie’s and is a negative value
zysi [14]
-4 is juanitas score.
5 0
3 years ago
Read 2 more answers
Please help, I am bad at Trig
KatRina [158]

Answer:

the correct answer is A, thats when cos of ttheta is

6 0
2 years ago
Given the vectors w = <-5, 3> and z = <1, 4>, find the results of the vector subtractions. -w − z = z − w = w − z =
Elodia [21]

Answer:

Concept: Linear Algebra

  1. Given two linearly independent vectors w and z
  2. We want -w-z
  3. Hence apply a negative gradient to w
  4. w=-<-5,3> =<5,-3>
  5. So <5,-3>-<1,4> = (<5-1>,<-3-4>)
  6. The answer is <4,-7>
4 0
2 years ago
There was a plate full of brownies. Tina ate 444 of the brownies. There were 161616 brownies left.
garik1379 [7]
Subtraction

161616+444= 162,060
5 0
3 years ago
Other questions:
  • How do I find the value of k
    11·1 answer
  • The scale on a blueprint is 1/2 in: 6 ft. The height of the living room ceiling
    12·1 answer
  • help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz! can anyone answer all of the unanswered questions in the
    14·2 answers
  • Pls need this last thing due also 9/24/18
    14·1 answer
  • What is the length of the third side of the window frame below? (Figure is not drawn to scale.) A picture of a right triangular
    7·2 answers
  • Describe two different ways to solve -10=1/4(8y-12)
    11·1 answer
  • Are the following rates equivalent<br> 12 pages in 20 minutes<br> 20 pages in 32 minutes
    11·2 answers
  • What's the mean median and range of 5, 15, 10, 20,15 10, 15
    5·1 answer
  • The world’s two highest dams are both in Tajikistan. The Rogun dam is 35 meters taller than the Nurek dam. Together they are 635
    10·1 answer
  • A hexagonal prism has a height of 6.5 centimeters and a base with an area of 30.5
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!