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3 years ago

Click through and select the graph that represents the function shown in the table.

Mathematics

1 answer:

konstantin123 [22]3 years ago

3 0

Answer:

its the last graph

Step-by-step explanation:

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Is 58 a prime or composite number

Nata [24]

58 is a composite number because it has more than 3 factors.
Composite numbers are numbers that has 3 or more factors.
Prime numbers are numbers that only has 2 factors.

3 0

3 years ago

there are about 290 kids in a school. if there are 14 teachers and 5 subs how many kids would be in a class with teachers and su

Korolek [52]

If there is 290 kids,14 teachers, and 5 subs the you have to do adding
There is 309 kids with teachers and subs! Hope it 209 helps! Happy Halloween!!!
14
+ 5
 309

7 0

3 years ago

Read 2 more answers

How does the graph of f(x) = |x| compare with the graph of g(x) = −2|x|? Select all that apply.

frez [133]

Answer:A

Step-by-step explanation:

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2 years ago

TRUE/FALSE: The slope of the line that is PEREPNDICULAR to this line is -3/2.

chubhunter [2.5K]

Answer:

True

Step-by Step Explanation:

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2 years ago

A 10-foot ladder is to be placed Against the side of the building. The base of the latter must be placed in an angle of 72° With

12345 [234]

Answer:

Distance of foot of ladder from building: 37.2 inches

Distance of top of ladder from building's base: 114 inches

Step-by-step explanation:

Please refer to the figure attached in the answer area.

A right angled triangle $\triangle ABC$ is formed by the ladder with the building where hypotenuse is the length of ladder.

Hypotenuse, AC = 10 foot

Also, we are given that angle made by the base of ladder with the ground is $72^\circ$ .

We have to find AB and BC.

$\angle BAC = 72^\circ$

Using trigonometric functions:

$cos \theta= \dfrac{Base}{Hypotenuse}\\cos 72^\circ= \dfrac{AB}{AC}\\\Rightarrow 0.309 = \dfrac{AB}{AC}\\\Rightarrow AB = 10 \times 0.309\\$\approx$ 3.1 foot\\$\approx$ 37.2 inches$

$sin \theta = \dfrac{Perpendicular}{Hypotenuse}\\\Rightarrow sin72^\circ = \dfrac{BC}{AC}\\\Rightarrow 0.95 = \dfrac{BC}{AC}\\\Rightarrow AB = 10 \times 0.95\\$\approx$ 9.5 foot\\$\approx$ 114 inches$

Distance of foot of ladder from building: 37.2 inches

Distance of top of ladder from building's base: 114 inches

8 0

3 years ago