All categories

3 years ago

Consider the triangles shown. which statement is true

Mathematics

2 answers:

lesantik [10]3 years ago

7 0

Answer:

Option D

It is not any others I just did the pre test

EastWind [94]3 years ago

5 0

Answer:

the letters are blurry

Please help me

Write each rational number in the form ab, where a and b are integers.

1. 0.3 =

2. 2 ⅞ =

3. -5 =

4. 16 =

5. -1 ¾ =

6. -4.5 =

7. 3 =

8. 0.11 =

You might be interested in

Let (8,−3) be a point on the terminal side of θ. Find the exact values of cosθ, cscθ, and tanθ.

denis23 [38]

Answer:

$\text{Cos}\theta=\frac{\text{Adjacent side}}{\text{Hypotenuse}}=\frac{x}{R}=\frac{8}{\sqrt{73}}$

$\text{Csc}\theta=-\frac{\sqrt{73}}{3}$

$\text{tan}\theta =\frac{\text{Opposite side}}{\text{Adjacent side}}=\frac{y}{x}=\frac{-3}{8}$

Step-by-step explanation:

From the picture attached,

(8, -3) is a point on the terminal side of angle θ.

Therefore, distance 'R' from the origin will be,

R = $\sqrt{x^{2}+y^{2}}$

R = $\sqrt{8^{2}+(-3)^2}$

= $\sqrt{64+9}$

= $\sqrt{73}$

Therefore, Cosθ = $\frac{\text{Adjacent side}}{\text{Hypotenuse}}=\frac{x}{R}=\frac{8}{\sqrt{73}}$

Sinθ = $\frac{\text{Opposite side}}{\text{Hypotenuse}}=\frac{y}{R}=\frac{-3}{\sqrt{73} }$

tanθ = $\frac{\text{Opposite side}}{\text{Adjacent side}}=\frac{y}{x}=\frac{-3}{8}$

Cscθ = $\frac{1}{\text{Sin}\theta}=\frac{R}{y}=-\frac{\sqrt{73}}{3}$

6 0

4 years ago

Write the equation in slope intercept form. Identify the m and b. 3x−3y=−9

lana [24]

X=-3+y is the answer I got

6 0

4 years ago

True or False: You cannot approximate the location of an irrational number on the number line.

dybincka [34]

Answer:
It’s b False

6 0

3 years ago

Read 2 more answers

Alice Smith bought a clothes dryer that retailed for $325 . She received a 15% discount because she works at the store where she

r-ruslan [8.4K]

Answer:

296.97

Step-by-step explanation:

Remark

The first thing you have to realize is that you take the discount before you add the sales tax.

Discount

If she receives a 15% discount, she still pays 85% of the full price.

85/100 * 325 = 276.25

Sales Tax

A sales tax is only added on after a goods or service has been determined and agreed upon by the buyer and seller.

The sales tax can be calculated quickly by adding the decimal equivalent onto 1 and multiplying that by the discounted amount.

1 + 7.5% = 1 + 7.5/100 = 1 + 0.075 = 1.075 deriving the discount amount

Cost

Cost = discounted price * 1.075 Substitute in Formula

Cost = 276.25 * 1.075 Simplify

Cost = 296.97 Answer

3 0

3 years ago

A sprinkler waters in a circular pattern, spraying water out 3.2 meters. How much surface will it water

Zepler [3.9K]

Answer:

The Area of a circle is

πr2=808.64

(3.14)r2=808.64

Divide both sides by 3.14

r2=257.5286624

Square root both sides to get radius

r=16 feet

Step-by-step explanation:

8 0

3 years ago

Consider the triangles shown. which statement is true ​

Consider the triangles shown. which statement is true