the domain _ is the set of inputs for a function

Answer:

ok I will try that thx for telling

Answer:

D. 85

Step-by-step explanation:

The sum of the interior angles of a triangle is equal to 180. Since we already know 2 of the interior angles of that triangle (40 and 55), we can subtract those two angles from 180 to find x.

180 - 40 - 55 = 85

Answer:

85 degrees

Step-by-step explanation:

All angles in a triangle must add up to 180, so we can set up an equation

x+40+55=180

Now all we need to do is to subtract 40 and 55 from both sides

x+55=180-40=140

x=140-55=85

x=85

Answer:

I believe your answer would be C, not sure tho.

Step-by-step explanation:

Hope It's Right!

Answer:

0

Step-by-step explanation:

when y =375 x =0

Answer:

Step-by-step explanation:

30 + .40(30) =  30(1 + .40)  = 30(1.4)  = $42

Answer:

Step-by-step explanation:

Step one:

given data

principal= $450

rate= 7.5%= 0.075

time = 3 years.

Step two:

the simple interest formula is

A=P(1+rt)

Substituting we have

A=450(1+0.075*3)

A=450(1+0.225)

A=450(1.225)

A=551.25

The answer is $551.25

Answer:

could u add a picture to make it more sepific

Step-by-step explanation:

Answer:

SSS = side side side

SAS = side angle side

ASA = angle side angle

AAS = angle angle side

Answer:

The value of x in centimeters is 22.5 cm

Step-by-step explanation:

The corresponding sides of the similar triangles are proportion which means have equal ratios

∵ Δ ABC is similar to Δ FGH

∵ AB and FG are corresponding sides

∵ BC and GH are corresponding sides

∵ AC and FH are corresponding sides

→ That means the ratios between them are equal

∴ [tex]\frac{AB}{FG}[/tex]  =  [tex]\frac{BC}{GH}[/tex]  =  [tex]\frac{AC}{FH}[/tex]

∵ AB = 6 cm and FG = 15 cm

∵ BC = 5 cm and GH = 12.5 cm

∵ AC = 9 cm and FH = x

→ Substitute them in the rule above to find x

∴ [tex]\frac{6}{15}[/tex]  =  [tex]\frac{5}{12.5}[/tex]  =  [tex]\frac{9}{x}[/tex]

→ By using cross multiplication with the 1st and 3rd ratios

∵ 6 × x = 15 × 9

∴ 6x = 135

→ Divide both sides by 6 to find x

∵ [tex]\frac{6x}{6}[/tex] = [tex]\frac{135}{6}[/tex]

∴ x = 22.5 cm

∴ The value of x in centimeters is 22.5 cm

Answer:

2178

Step-by-step explanation:

Answer:

x = -39/2

Step-by-step explanation:

Answer:

Step-by-step explanation:

Exact Form: x=-(39)/(2)

Mixed Form: x=-19(1)/(2)

Answer: 20, 16, 45

Step-by-step explanation:

I'm not sure if we can use the number 20 but anyways here it is!

Factors:A factor is simply a number that is multiplied to get a product. Factoring a number means taking the number apart to find its factors.Factors are either composite numbers or prime numbers. A prime number has only two factors, one and itself, so it cannot be divided evenly by any other numbers.

I hope this helps!!

Answer:

2

5

3

=

Step-by-step explanation:

thats what i got from google

Answer:

I think the answer is x=8.3

Step-by-step explanation:

400=12(x + 25)

400=12x + 300

400   -     300

100=12x

100 / 12

8.3333continued

so I think the answer is x=8.3

I hope it's right

Answer:

6 to the power of 10

Step-by-step explanation:

Since there are parenthesis, you multiply the exponents instead of adding. 5*2=10

Answer: Congruent triangles have congruent corresponding sides.

(Note): This is not the correct answer..This is an Example. :)

Step-by-step explanation: part a) draw two triangles, translating one of them to the right.

part b) Consider triangles ΔYXB and ΔYZA. In these triangles:

∠Y is common, then ∠XYB≅∠ZYA (additional information that is needed);

∠YXB≅∠YZA (given);

XY≅ZY (given).

Therefore, these two triangles have two congruent angles adjacent to congruent sides. By the ASA Postulate, ΔYXB≅ΔYZA.

ASA Postulate: If two angles and the included side of one triangle are congruent to two angles and the included side of a second triangle, then the triangles are congruent.

Hope This Was helpful..

Answer:

You could use the ASA theorem to prove that the congruent angles and side are congruent. Or you could use CPCTC which is Corresponding parts of congruent triangles are congruent. By using these two theorems you could prove that these triangles are congruent and not similar.

Step-by-step explanation:

Answer:

b. using a sample of size 40

Step-by-step explanation:

edg 2020

Answer:

B. using a sample of size 40

Step-by-step explanation:

Answer: ok

Step-by-step explanation: not sure

Answer:

1/6

Explain:

The reciprocal of the slope is its perpendicular.

6/1 --> 1/6

Answer:

n = 7 I did 9 - 2

Answer:

29

Step-by-step explanation:

Answer: 2.5

[tex]\frac{p}{a}=\frac{1}{2} => a=2p\\\\\frac{a}{b}=\frac{2}{3}=> b=\frac{3}{2}a=3p\\\\\frac{b}{c}=\frac{5}{1}=>c=\frac{1}{5} b=\frac{3p}{5}\\\\\frac{c}{r}=\frac{3}{2}=>\frac{3p}{5r}=\frac{3}{2}=>\frac{p}{r}=\frac{3}{2}:\frac{3}{5}=2.5[/tex]

Step-by-step explanation:

Answer:

40 feet

Step-by-step explanation:

You have to add the 30 feet above to the 10 feet below to get 40

Answer:

m= 4/5

Step-by-step explanation:

use the formula (y2 - y1)/ (x2 - x1)

(-10, -3) (-5, 1)

1-( -3)/-5-( -10)= 4/5

Answer:

it is linear

Step-by-step explanation:

Answer:

44

Step-by-step explanation:

I'm assuming you're meant to multiply so I did 3(14)+2 and it gave me 44 :)

Answer:

so it should be 44

Step-by-step explanation:

So the sub for b is 14 so substitute the b to 14

Then 3(14) they are multiplying so multiply them should equal 42

Then add the 2 the answer should be 44

I hope that you understoood!

Answer:

the answer is the third one

Step-by-step explanation:

Answer:

 c snow sleet and hail

Step-by-step explanation:

rain snow sleet ice