All categories

3 years ago

What is this please helppp quickkk

Mathematics

2 answers:

NISA [10]3 years ago

8 0

Answer:

they are adjacent

Step-by-step explanation:

ivolga24 [154]3 years ago

3 0

Answer:

Step-by-step explanation:

You might be interested in

What is the value of w in the equation 3/4w+8=1/3w-7

zhuklara [117]

3/4w+8=1/3w-7
w=36
refer to the picture above

5 0

3 years ago

What is the solution of the system of equations? Y=-3x+8 Y=-5x+2

olganol [36]

Answer:

x=-3 y=17 (-3;17)

Step-by-step explanation:

-3x+8-y=0

-5x+2-y=0

-2x-6=0

So: x=-3

While....by substituting: y=17

3 0

3 years ago

With food prices becoming a great issue in the world; wheat yields are even more important. Some of the highest yielding dry lan

Rzqust [24]

Answer:

Option E) 61.6

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 100 bushels per acre

Standard Deviation, σ = 30 bushels per acre

We assume that the distribution of yield is a bell shaped distribution that is a normal distribution.

Formula:

$z_{score} = \displaystyle\frac{x-\mu}{\sigma}$

P(X>x) = 0.90

We have to find the value of x such that the probability is 0.90

P(X > x)

$P( X > x) = P( z > \displaystyle\frac{x - 100}{30})=0.90$

$= 1 -P( z \leq \displaystyle\frac{x - 100}{30})=0.90$

$=P( z \leq \displaystyle\frac{x - 100}{30})=0.10$

Calculation the value from standard normal table, we have,

$P(z$

$\displaystyle\frac{x - 100}{30} = -1.282\\x = 61.55 \approx 61.6$

Hence, the yield of 61.6 bushels per acre or more would save the seed.

7 0

3 years ago

A rhombus with congruent sides is shown. Diagonals are drawn. The length of one diagonal is 6, and the length of the other diago

dezoksy [38]

Answer:

its 24

Step-by-step explanation:

i got it right on ed 2020

8 0

3 years ago

Read 2 more answers

If r= 11 units and x = 14 units, then what is the volume of the cylinder

Anastaziya [24]

Answer:

$1694 \pi$

Step-by-step explanation:

I don't see a diagram, so I'm assuming that r is the radius and x is the height of a right circular cylinder (like a soup can).

The volume of the cylinder can be found from the formula

$V=\pi (\text{radius})^2 \cdot (\text{height})$

using the variables in your problem, this is

$V=\pi r^2x$

Plug in the given values for r and x.

$V=\pi(11)^2(14) \\ V=\pi(121)(14) \\ V=1694\pi$

If you need an approximate decimal value for the volume, use a value of pi (ask your teacher how accurate it should be).

Example: Using pi = 3.1416,

$V \approx (1694)(3.1416)=5321.8704$

You might be asked to round that answer, say to 5322 cubic units.

8 0

3 years ago