Answer:

1) 27.374

2)9.177

Step-by-step explanation:

1) To get the value of x , we use the appropriate trigonometric ratio

From what we are given;

we have the hypotenuse ( the side facing the right angle) and the adjacent

The trigonometric identity to use here is the cos

The cos of an angle is the ratio of the adjacent to the hypotenuse

cos 64 = 12/x

x = 12/cos 64

x = 27.374

2) Here, we are given the hypotenuse and the opposite

The trigonometric ratio to use here is the sine

the sine of an angle is the ratio of the opposite to the hypotenuse

thus, we have it that;

sin 35 = x/16

x = 16 sin 35

x = 9.177

Cine ma poate ajuta?

**Answer:**

u think its A if not sorry

**Step-by-step explanation:**

Cassandra must share 10 1/2 kg of cookies in 3/4 kg bags. How many bags will she complete?

Show the work.

Answer:

She will complete 14 bags of cookies

Step-by-step explanation:

Here, we want to know the number of bags to be completed by the sharing

What we have to do here is to divide the total weight of the bag of cookies by what each cookie bag can take

We have this as;

10 1/2 kg divided by 3/4 kg

= 21/2 divided by 3/4

= 21/2 * 4/3 = 14 bags

Does the line passing through the points (3, 3) and (7, 11) intersect the line passing through the points (5, 8) and (13, 24)?

No

Because they are parralel

Which point is best represented by the ordered pair (2, -5.5)?

A point W

b point V

c point S

d point R

**Answer:**

B

**Step-by-step explanation:**

**Answer:**

**The answer is A, Point W.**

**This is because (2, -5.5) is equal to (x, y). So, x would be 2, while point y will be -5.5. Point W represents this because it goes to 2 on the x axis, and down to -5.5 on the y axis.**

A recipe for beef fajitas uses 5 pounds of beef to make 20 meals. How many pounds of beef are needed to make 80 meals?

**Answer: **0.25 pound of beef are needed to make 80 meals.

**Step-by-step explanation:**

Given : A recipe for beef fajitas uses 5 pounds of beef to make 20 meals.

Then the of beef required for 1 mesal = ( 5 pounds) ÷ 20

= [tex]\dfrac{5}{20}[/tex] pound

[tex]=\dfrac{1}{4} [\text{Divide numerator and denominator}][/tex]

=0.25 pound

Hence, **0.25 pound of beef are needed to make 80 meals.**

Please help. Will give brainliest.

**Answer:**

2

**Step-by-step explanation:**

**Answer:**

the answer to the question is 2

What are the angles called pls help!

Angles 1, 3, 5, and 7 are obtuse angles.

Angles 2, 4, 6, and 8 are acute angles.

1) 1 and 3 are called obtuse.

3) 1 and 7 are also obtuse.

4) 4 and 6 are acute.

5) 4 and 8 are also acute.

hopes this helps a little bit :/

Can someone please help me with math

Answer is nonlinear.

Solve the proportion 10/p+2 =4/3

**Answer:**

p=11/2

**Step-by-step explanation:**

there are algebra calculators

Determine if the triangles are congruent. If they are, state why.

(look at the picture)

AAS should be the correct one, as the angles where they meet are the same, so it goes angle, angle, and then side for congruency.

HELP ME PLZ DUE TODAY PICTURE IS ABOVE

Which property is being demonstrated?

quotient of powers property

power of a product property

product of powers property

power of a quotient property

**Answer:**

A.

**Step-by-step explanation:**

We see a fraction. A fraction means a division, and the result of a division is called a quotient. We know we have a quotient.

We have two choices with "quotient."

A. quotient of powers property

D. quotient of powers property

We need to choose A or D.

A. quotient of powers means a division of powers. That is what we see with the fraction. A power in the numerator, and a power in the denominator. We have a division of powers, so it is a quotient of powers.

D. power of a quotient. This is take a fraction which is a quotient, and raise the entire fraction to an exponent. This is not what we have.

Answer: A.

ILL MAKE YOU BRAINLIST. PLEASE HELP ASAP. Complete the following problems using the Sin, Cos, and Tan. Don't forget to use the inverse of the appropriate trig ratio when finding a missing angle.

**Answer:**

the fist one is D) 63.5

the second one is A) 32.9

i hope these are the answers you are looking for

**Step-by-step explanation:**

find area of trapezoid

**Answer:**

150 sqaure ft

**Step-by-step explanation:**

okay so the formula for area of a trapezoid is

1/2 (b1 + b2) h

so base one of 15 plus two of 10 os 25 ft

25 feet divided by 2 is 12.5 so 12.5 × 12 is 150

30 is 1/10 of please tell and help me

**Answer:**

i think 1/300

**Step-by-step explanation:**

**Answer:**

300

**Step-by-step explanation:**

30 is 1/10 of 300

Think of it this way:

What number do you have if you have 10 30's?

30 × 10 = 300

The question is in the picture

**Answer:**

y= -5x+7

**Step-by-step explanation:**

since it is parallel, the gradient is the same

m=-5

y=mX+C

y=-5x + c

sub in the coordinate to get the y intercept

(2)= -5(1)+c

2+5 = C

C=7

therefore the ans is :

y= -5x + 7

(tell me if i got it correct)

Yvette can spend no more than $100 at her local sporting goods store this week. She spends $35 on weights and wants to spend the rest on socks. If each pair of socks costs $5, write an inequality for the number of socks she can buy.

Answer:

100 ≥ 35 + 5x

a decimal that stops is which type of number A. rational B. irrational C.None of these

the answer is A. rational

**Answer:**

The answer would be A:Rational

Fill in the blanks :)

**Answer:**

w+6=8 and w=2

**Step-by-step explanation:**

2(w+6) = 16

divide by two on both sides to remove the 2

w+6=16/2

w+6=8

-6 (remove six from both sides)

w=2

If a vector gets multiplied by a negative number then its direction

A. remain same

B. gets reversed

C. gets half

D. gets double

**Answer:**

I believe it is B

**Step-by-step explanation:**

**Answer:**

B. gets reversed

**Step-by-step explanation:**

except that multiplying by a negative number will reverse the direction of the vector's arrow. For example, multiplying a vector by 1/2 will result in a vector half as long in the same direction, while multiplying a vector by −2 will result in a vector twice as long but pointed…

A store bought a glass measuring cup at a cost of $1.50 and marked it up 150%. Later on, the store marked it down 80%. What was the discount price?

**Answer:**

45 cents

**Step-by-step explanation:**

36.2 cm

11 cm

8 cm

6 cm

What is the volume of the figure?

Please help!

Answer: its 88 :]

Step-by-step explanation:

i need help telling if these are true or false

**Answers:**

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

Explanations:

Point A is located at (0,1). It then moves to A' which is at (0,3). Note the y coordinate goes from y = 1 to y = 3, so the scale factor is 3/1 = 3 instead of 4.x > -6 what is this answer

**Answer:**

**x>-6**

**Step-by-step explanation:**

you can't solve any further if you don't know what "x" is

how do i get 60% out of 60/100?

**Answer:**

Calculator 1: Calculate the percentage of a number.

For example: 60% of 100 = 60

Calculator 2: Calculate a percentage based on 2 numbers.

For example: 60/100 = 60%

The functions g and h are given by g(x) = x + 1 and h(x) = x²

Find the values of x for which hg(x) = 3x² + x - 5

**Answer:**

x = - [tex]\frac{3}{2}[/tex] , x = 2

**Step-by-step explanation:**

To find h(g(x)) substitute x = g(x) into h(x) , that is

h(g(x))

= h(x + 1)

= (x + 1)²

= x² + 2x + 1

For h(g(x)) = 3x² + x - 5 , then

3x² + x - 5 = x² + 2x + 1 ← subtract x² + 2x + 1 from both sides

2x² - x - 6 = 0 ← in standard form

(2x + 3)(x - 2) = 0 ← in factored form

Equate each factor to zero and solve for x

2x + 3 = 0 ⇒ 2x = - 3 ⇒ x = - [tex]\frac{3}{2}[/tex]

x - 2 = 0 ⇒ x = 2

. Cost. A circular terrace has a radius of 6 ft. If it costs $1.50 per square foot to pave the terrace with brick, what will the total cost be?

**Answer:**

$169.65 is the total cost

**Step-by-step explanation:**

A= πr2= π·6(2)≈ 113.1

113.1 * 1.50 = 169.65

PLS HELPPPPP!!!!!!!!

**Answer:**

7) 7500m

8) 4cm

..........

Solve the equation 5.5(x-3)=17+10.5

**Answer:**

x= 8

**Step-by-step explanation:**

5.5(x-3)=17+10.5

5.5x - 16.5= 27.5

5.5x= 44

x= 8

**Answer:**

x=8

**Step-by-step explanation:**

this is answer hdhshshshshshuebbdjidusgwbendjdihshe

What value of x will make the equation below true?

4.5x=18

4.5x=18

Divide both sides by 4.5 to isolate x.

x=4

Divide both sides by 4.5 to isolate x.

x=4

Give the number of terms:

cd + 3d2 – 2d

Give the number of terms

**Answer:**

3

**Step-by-step explanation:**

Given the expression

cd + 3d2 – 2d

We are to determine the number of terms

From the equation, the term so of the expression are cd, 3d^2 and -2d. From the listed functions, we can see that we only have three of them. Hence the number of terms in the expression is 3

cules son las caractersticas del pensamiento esponja?
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