Which statement must always be true?4
13
Choose the correct answer below.
O A. If Z1 Z2, then gl|h.
OB. If 21-23, then gl|h.
O C. If Z2 = 24, then jl|k.
OD. If Z3 Z4, then illk.

Answers

Answer 1

Answer: the statement c will always be true in the end

Related Questions

Is 27.14159 rational or irrational
GUYSSS PLSSS I GIVE BRAINLIESSTTTT
3. (03.06) Choose the point-slope form of the equation below that represents the line that passes through the point (6, -3) and has a slope of 1/2
Suppose f(x,y)=xy, P=(−4,−4) and v=2i+3j. A. Find the gradient of f. ∇f= i+ j Note: Your answers should be expressions of x and y; e.g. "3x - 4y" B. Find the gradient of f at the point P. (∇f)(P)= i+ j Note: Your answers should be numbers C. Find the directional derivative of f at P in the direction of v. Duf= Note: Your answer should be a number D. Find the maximum rate of change of f at P. Note: Your answer should be a number E. Find the (unit) direction vector in which the maximum rate of change occurs at P. u= i+ j Note: Your answers should be numbers
Inverse Function In Exercise,analytically show that the functions are inverse functions.Then use the graphing utility to show this graphically.f(x) = e^x - 1g(x) = In(x + 1)

A study is under way in Yosemite National Forest to determine that adult height of American pine trees. Specifically, the study is attempting to determine what factors aid a tree in reaching heights greater than 60 feet tall. It is estimated that the forest contains 25,000 adult American pines. The study involves collecting heights from 250 randomly selected adult American pine trees and analyzing the results. Identify the population from which the study was sampled

Answers

Answer:

The 25,000 adult American pine trees in the forest.

Step-by-step explanation:

Consider the provided information.

It is given that the forest contains 25,000 adult American pines. The study involves collecting heights from 250 randomly selected adult American pine trees and analyzing the results.

A population is the set of data which includes all of the elements. If one or more observations are drawn form the population then it called a sample.

Here the population is 25,000 adult American pines.

Thus, the required answer is: The 25,000 adult American pine trees in the forest.

Simplify the following expression:
3g^2– 7g + 5g + 12

Answers

Answer:

3g^2 - 2g + 12

Step-by-step explanation:

3g^2 - 7g + 5g + 12

-7g + 5g = -2g

1 For a recipe, Paul uses 3 cups of sugar for every 4 cups of flour. Which table showsequivalent ratios for this recipe?

Answers

The equivalent ratios of the cups of sugar to cups of flour are shown in table B.

What are ratios and proportions?

An ordered pair of numbers a and b, represented as a / b, is a ratio if b is not equal to 0. A proportion is an equation that sets two ratios at the same value. The numerical relationship between two values demonstrates how frequently one value contains or is contained within another.

Given that for a recipe, Paul uses 3 cups of sugar for every 4 cups of flour. Check the table number B for the ratios of the cups of sugar to cups of flour,

Cups of sugar Cups of flour ratio

3 4 3 / 4 = 0.75

6 8 6 / 8 = 0.75

9 12 9 / 12 = 0.75

12 16 12 / 16 = 0.75

Hence, the table which shows the equivalent ratio is B

To know more about ratios and proportions follow

brainly.com/question/2914376

#SPJ2

Answer:

Step-by-step explanation:

In the chart for b it shows the use of 3 cups of sugar per 4 cups of flour which is what the question wants you to find.

Please help me solve x and z

Answers

Answer: Z = 107 as the opposite angles are equal. Then to find x, z is on the same line as (10x+3) so,

107+10x+3=180°

10x+3= 180-107

10x+3= 73°

now,

10x= 73-3 = 70

x= 70/10

x= 7

Hence z= 107 and x=7

pls mark brainliest

Answer:

$x=7\nz=107$

Step-by-step explanation:

First we can solve for x,

107 and 10x+3 is straight line which is 180 so make an equation:

$107+(10x+3)=180$

$10x +107+3=180$

$10x+110=180$

$10x=180-110$

$10x=70$

$x=70/10$

$x=7$

10(7) + 3 = 73

{CHECK: 107 + 10(7) + 3 = 180}

Now, let's find the value of z

As we have the value of x it will be easy to find z by forming an equation:

$z+73=180$

$z=180-73$

$z=107$

{CHECK: 107 + 73 = 180}

hope this helps :)

Suppose the function P(t) = 437.6(1.031)t is used to model the population of an organism in a specific region after t years. When will the number of organisms be 1000? (Round your answer to three decimal places.)

Answers

Answer: 27.071 years.

Step-by-step explanation:

The given function : $P(t) = 437.6(1.031)^t$ is used to model the population of an organism in a specific region after t years.

To find : t , when P(t)=1000

Substitute P(t)=1000 in the given function , we get

$1000 = 437.6(1.031)^t\n\n\Rightarrow\ (1000)/(437.6)=(1.031)^t\n\n\Rightarrow\ 2.2852=(1.031)^t$

Taking natural log on both sides , we get

$\ln(2.2852)=\ln ((1.031)^t)\n\n\Rightarrow\ \ln(2.2852)=t(\ln (1.031))\n\n\Rightarrow\ t=( \ln(2.2852)/(\ln(1.031))\n\n\Rightarrow\ t=(0.8264535)/(0.0305292)\n\n\Rightarrow\ t=27.070918989\approx27.071$