Use the triangle below to determine which of the following statements are true a. (Sin A)^2 + ( Cos A)^2=1.

Answers

Answer 1

Answer 4

Step-by-step explanation:


Related Questions

What is the area of the figure? O 1240 units? 0 1250 units? o 2490 units? 0 3730 units​

Answers

Answer:

2490

Step-by-step explanation:

The 2 shapes are triangle and trapezoid

Area of a triangle formula: A= h×b/2

A=40×62/2

A=1240

Area of a trapezoid formula: base¹+base²/2×height

A= 38+62/2×25

A=1250

Add both areas together

1250+1240=2490

please answer this ill give brainliest

Answers

Answer:

C. 5, because I-5I =5

Have a beautiful day!

Graph h(x) = (x - 2)(x - 4)

Answers

Answer: 8

Step-by-step explanation:

h gfdsedrgfh bjbgvfdxesdrftvgbhnbgvfdcsxazsxdcfvgbhfvdcsx

If you poured 97 mL of water into a jar that can hold 1 l what Mark does a water come closest to on the jar

Answers

Answer:

Near the mark at the bottom reading 100 mL

Step-by-step explanation:

We know that 1000 mL = 1 L

It means that 1 liter of a liquid contains 1000 milliliter of the liquid. In other words, in 1 liter there is 1000 mL of the liquid. And milliliter means one thousandth of a liter.  

So when we pour 97 mL of the water in a jar which has a capacity to fill water up to 1 L or 1000 mL, the water filling the jar will come close to the bottom of the jar which is approximately 100 mL .  It will rise up to the mark which reads 100 mL in the jar that is graduated.

A compound event in which the outcome of one event is affected by the outcome of another event is considered _________ events.

Question 1 options:

A. dependent


B. independent

Answers

Answer:

if i didnt get anything mixed up it would be A. dependent

Step-by-step explanation:

When the outcome affects the second outcome, which is what we called dependent events. Dependent events: Two events are dependent when the outcome of the first event influences the outcome of the second event.

An item is priced at $14.14. If the sales tax is 4%, what does the item cost including sales tax?
A.
$19.80
B.
$0.57
C.
$28.85
D.
$14.71

Answers

Answer:

28.85

Step-by-step explanation:

..... ....

......

A rectangular park is 5/6 miles wide and 1. 5/6 miles long what is the area of the park enter your anwer as a mixed number in simplest form

Answers

Answer: 1 19/36

multiply 5/6 by 1 5/6

Sarah bought a shirt for $24.00, before tax. After 6% sales tax is added on to the cost of the shirt what is Sarah’s total cost

Answers

$25.44 is the cost after tax.

Answer:

$25.44 is Sarah's total cost

Step-by-step explanation:

$24×1.06= $25.44

The recommended daily intake of vitamin C for males 18 years and older is 90 milligrams. If an 18 year-old male has already consumed 36 milligrams of vitamin C, what percentage of the daily recommended amount has he already consumed?

Answers

Answer:

40%

Step-by-step explanation:

Please help if possible :)

Answers

9514 1404 393

Answer:

  (a) no

  (b) no

Step-by-step explanation:

The two questions are asking essentially the same thing. There is nothing that indicates DC ≅ DB or that AC ≅ AB. One (both) of these conditions is (are) required for ΔBAC to be isosceles, so that AD is both a perpendicular bisector of BC and a bisector of angle BAC.

There is not enough information to answer either question affirmatively.

Park Jimin paid $125 to have his hair colored and cut. If he tips his hairdresser 15% of his bill, how much was the tip?​

Answers

Money paid by Park Jimin = $125

We need to find the tip , so,

→ 15% of the amount paid

→ $ 125 (15/100)

$ 18.75

Hence, the tip is of $ 18.75

Answer:

Jiminie paid 18.75

Step-by-step explanation:

finding missing measure​

Answers

Answer:

Step-by-step explanation:

∠X = 180 - ∠Y = 34°

∠W = ∠X = 34°

∠Z = ∠146°

Given f(x) =8x-8
Find f(5)​

Answers

Answer:

f(5) = 32

Step-by-step explanation:

To evaluate f(5), substitute x = 5 into f(x), that is

f(5) = 8(5) - 8 = 40 - 8 = 32

Natalie missed 16 out of her 80 test questions. What percent correct did she earn?

Answers

Answer:

20%

Step-by-step explanation:

Answer:

20%

Convert fraction (ratio) 16 / 80 Answer: 20%

i can't figure it out someone help pls

Answers

Hello this is very eaaaaasy

Answer:

I think it's 50 i don't know though

_________<<<<______free 5 pts lol.

Answers

Answer:

yes it is true becasue ya so that equals and that is why 5(4 − x) < 3x + 1

Step-by-step explanation:

somebody help me ASAP!!! No joking

Answers

Answer:

it is given that. a^2 + b^ 2 = c^2

then we need to find b

then formula will

b= √(c^2 - a^2)

hence 3600 - 1296

=. √{ 1296}

=. 48


20 POINTS
Translations
7
Acellus
Find the image of the given point
under the given translation.
Help Resources
P(3,-5) T(x, y) = (x +4, y-3)
P' = ([?], []).
Enter the number that belongs in
the green box.
Enter

Answers

Answer:

The number that belongs in the green P' = ([?], [ ]) with P' = (7, -8) box is;

7

Step-by-step explanation:

The coordinate of the given point 'P' is P = (3, -5)

The preimage of (x, y) after the translation, [tex]T_{(x, \ y)}[/tex] = (x-coordinate + 4, y-coordinate - 3)

Therefore, the translation, [tex]T_{(x, \ y)}[/tex] = T₍₄, ₋₃₎

Therefore, we have;

Preimage P(3, -5) under the translation T₍₄, ₋₃₎ gives the image P' as follows

P(3, -5) [tex]\overset{T_{\left ( 4, \, -3 \right )}}{\rightarrow}[/tex]P'(3 + 4, -5 - 3) = P'(7, -8)

Therefore, the number that belongs in the green box is the x-coordinate value of the point P'(7, -8) which is seven.

a. How far is the spot on the beach from the parking lot?
b. How far will he have to walk from the parking lot to get to the refreshment stand?

Answers

Answer:

. 24 meters

b. 32 meters

i guarantee 100%. i got this question right :)

Step-by-step explanation:

i had yhe same question didnt get results back but this is waht io got

the price of a new car is $48,000. If the sales tax rate is 1/3 then how much sales tax is being charged? What is the total cost for the car including tax?

Answers

Florida sales tax is due at the rate of six percent on the $20,000 sales price of the vehicle. No discretionary sales surtax is due.

Put together, Dulcina and Tremaine have 129 total matchbooks. Tremaine's collection has 39 fewer matchbooks in it than Dulcina's collection. How many matchbooks are in Tremaine's collection? How many matchbooks are in Dulcina's collection?

Answers

Answer:

Let the Dulcina's collection be 'x'

Let the Tremaine collection be 'x-39'

x + x - 39 =129

2x = 129 +39

2x = 168

x = 168/2

x = 84

Dulcina's collection = x = 84

Tremaine's collection = x - 39 = 84 - 39 = 45

What are the angle measures of the triangle?

Answers

Answer:

45 45 and 90

Step-by-step explanation:

it is a right angle so the angle measurements should be b

Is the order of operations important why ?

Answers

Answer:

The order of operations IS crucial because it will assist us in performing equations.

Step-by-step explanation:

Which problem can be solved using the equation 9x + 14 = 100

Answers

Answer:

rounded form: x = 9.56

Step-by-step explanation:

9x + 14 =100

you would 1st subtract 14 from 100 so you're left with

9x = 86

now to get x alone, you divide both sides by 9 so now you have

x = 9.56

SOMEONE HELPPPPPPP please.

Answers

Answer:

150ft²

Step-by-step explanation:

Front facing rectangle: lw=6*5=30

Back facing rectangle: lw=6*5=30

Top facing rectangle: lw=2*6=12

Bottom facing triangle: lw=10*6=60

Trapezoid: (h(a+b))/2=(3(2+10))/2=3(12)/2=36/2=18

Total surface area = 30+30+12+60+18=150ft²

The diagram shows the intersections of several straight roads. The avenues run parallel to each other.

Amana walks along Oak from point A to B. To the nearest foot, how far does she walk?
75 ft
226 ft
307 ft
347 ft

Answers

Answer:

The answer is B: 226 ft

Step-by-step explanation:

Just did the assignment on edg

56 es racional o irracional​

Answers

Answer:

racional

Step-by-step explanation:

56 = 56/1 = 112/2

racional

The ratio of boys to girls in a group is 5:3. If there are 18 more boys than girls, work out how
many people there are in total.

Answers

Answer:  72 people total

45 boys, 27 girls

============================================================

Explanation:

g = number of girls

g+18 = number of boys, since there are 18 more boys than girls

For example, if g = 7, then g+18 = 7+18 = 25. In this example, we have 7 girls and 25 boys. The problem with this example is the ratio of boys to girls is 25:7 which is not equal to 5:3

We could use trial and error until we land on the solution, or we can use algebra as shown in the next section.

-------------------

The ratio of boys to girls is 5:3, meaning

(number of boys)/(number of girls) = 5/3

which turns into

(g+18)/g = 5/3

after we make the proper substitutions

Let's solve for g

(g+18)/g = 5/3

3(g+18) = 5g

3g+54 = 5g

54 = 5g-3g

54 = 2g

2g = 54

g = 54/2

g = 27

There are 27 girls.

This leads to,

g+18 = 27+18 = 45

So there are 45 boys

In total, we have 27+45 = 72 people

-----------------------------

Checking the answer:

The claim is that 45/27 is the same as 5/3

For now assume that claim is true. Set the fractions equal to each other and use cross multiplication like so

45/27 = 5/3

45*3 = 27*5

135 = 135

The third equation has the same thing on both sides, so it's a true equation. This must mean the first equation is true as well. Therefore, 45:27 and 5:3 are the same ratio and the answer is confirmed.

You could also use your calculator to note that

45/27 = 1.667

5/3 = 1.667

both decimal values are approximate.

The people there are in total of 72 students

Let the ratio of boys to girls be 5x: 3x

The ratio of boys to girls in a group is 5:3.

What is the formula?

no. of boys = 18 + no. of girls

=> 5x = 18 + 3x

=> 5x - 3x = 18

=> 2x = 18

=> x = 18/2

x= 9

No. of boys = 5x

No. of boys= 5 × 9

No. of boys= 45

No. of girls = 3x

No. of girls= 3 × 9

No. of girls= 27

Total = 45 + 27

Total= 72

Hence, there are 72 students there.

To learn more about the ratio visit:

https://brainly.com/question/2328454

#SPJ2

Please choose the correct answer,
If you earn $9 an hour and you work
36 hours in a week, how much do
you earn in 1 week?
O $72
O $324
O $360
O $1404
1 of 6
SUBMIT

Answers

Answer:

$9 x 36 = $324,   so choice #2

Step-by-step explanation:

Answer:

$9=1

$x=36

$x=36×9

=324

the second option

Please I need serious help with this ASAP it's easy! Please explain your answer I will mark brainliest!

Answers

Answer:

B, A, C

Step-by-step explanation:

The size of the angle is directly proportional to the length of the side

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