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
Advocard [28]
3 years ago
13

A triangle has an area of 12 square millimeters. What could be the measures of the base and height of the triangle in millimeter

s? Select all the correct answers *
b = 2 and h = 6

b = 3 and h = 8

b = 4 and h = 3

b = 6 and h = 4

b = 12 and h = 2
Mathematics
1 answer:
Harman [31]3 years ago
7 0

Answer:

Step-by-step explanation:

area = ½bh = 12 mm²

bh = 24 mm²

(b,h) = (3,8) and (6,4)

You might be interested in
This line segment will be dilated with the point of dilation at (4,1) and scale factor of 2. What is the x-coordinate of one of
IgorLugansk [536]

Answer:

<h3>8</h3>

Step-by-step explanation:

If a coordinate point (x, y) is dilated by a factor k, then the resulting coordinate will be (kx, ky)

Given the coordinate (4,1), if this coordinate is dilated by a factor of 2 then the new coordinate points will be at (2(4), 2(1))

New point = (8, 2)

Hence  x-coordinate of one of the the end point of the dilated segment is 8

5 0
3 years ago
For X a binomial random variable with n=5 and p=1/4, answer the following
mash [69]
Recall that for X\sim\mathrm{Bin}(n,p), i.e. a random variable X following a binomial distribution over n trials and with probability parameter p,

\mathbb P(X=x)=f_X(x)=\begin{cases}\dbinom nx p^x(1-p)^{n-x}&\text{for }x\in\{0,1,\ldots,n\}\\\\0&\text{otherwise}\end{cases}

So you have

\mathbb P(X=2)=\dbinom52\left(\dfrac14\right)^2\left(1-\dfrac34\right)^{5-2}=\dfrac{135}{512}\approx0.26

\mathbb P(2\le X\le4)=\displaystyle\sum_{x=2}^4\mathbb P(X=x)
=\dbinom52\left(\dfrac14\right)^2\left(1-\dfrac14\right)^{5-2}+\dbinom52\left(\dfrac14\right)^3\left(1-\dfrac14\right)^{5-3}+\dbinom52\left(\dfrac14\right)^4\left(1-\dfrac14\right)^{5-4}
=\dfrac{375}{1024}\approx0.37

The expected value of X\sim\mathrm{Bin}(n,p) is simply np, while the standard deviation is \sqrt{np(1-p)}. In this case, they are \dfrac54=1.25 and \sqrt{\dfrac{15}{16}}\approx0.97, respectively.
7 0
3 years ago
Express the following pattern as an algebraic expression: 88, 75, 62, 49. Use “n” for the term number.
Ostrovityanka [42]

Answer:

-13n + 101

Step-by-step explanation:

88, 75, 62, 49. = -13  -13 -13 = -13n + 101  (as 88+13 = 101)

5 0
2 years ago
Read 2 more answers
1.
ira [324]
The answer is 16 yellow flowers
4 0
3 years ago
Read 2 more answers
What is the factored form of 64g^3 +8?<br>​
Gelneren [198K]

Answer:

8(2g + 1) (4g^2 - 2g + 1)

Step-by-step explanation:

8 0
4 years ago
Other questions:
  • If X || Y and Y || Z, then _____<br><br> A) A || B<br> B) X || Z<br> C) X⊥A<br> D) A⊥Z
    9·1 answer
  • Calculate the diameter of circle j if the circumference is 100.48
    13·1 answer
  • Which expression is equivalent to 2^4 ⋅ 2^−7?
    13·2 answers
  • Use the rules for significant figures to find the answer to the addition problem 21.4 + 15 + 17.17 + 4.003
    8·1 answer
  • (01.05) What is the equation in point-slope form of the line passing through (−2, 0) and (2, 8)?
    8·1 answer
  • 75,4,3,100 form of proportion<br><br>​
    9·1 answer
  • Andrew earns 10 points for every word she spells correctly on a quiz. Which equation can be used to find p, the total number of
    7·2 answers
  • On a coordinate plane, 2 right triangles are shown. The first triangle has points A (negative 1, 3), B (negative 1, 1), C (3, 1)
    7·2 answers
  • Can someone help me ??
    6·1 answer
  • A sphere has a surface area of about803.84 square centimeters. What is the volumeof the sphere? Use 3.14 for (pie)and round to t
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!