pls help me ill try to give brainliest

What is the value of the missing angle in this triangle?

Pls Help Me Ill Try To Give Brainliest What Is The Value Of The Missing Angle In This Triangle?

Answers

Answer 1

Answer:

x = 20°

Step-by-step explanation:

by angle sum property of triangle

30 + 130 + x = 180

x = 180 - 160

x = 20°

Related Questions

If a vector gets multiplied by a negative number then its direction
A. remain same
B. gets reversed
C. gets half
D. gets double

Answers

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…

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.​

Answers

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:

36.2 cm
11 cm
8 cm
6 cm
What is the volume of the figure?

Please help!

Answers

Answer: its 88 :]

Step-by-step explanation:

What value of x will make the equation below true?
4.5x=18

Answers

4.5x=18

Divide both sides by 4.5 to isolate x.

x=4

classify and degree 2x+7​

Answers

Answer:

Number of terms.

A monomial has just one term. For example, 4x2 .Remember that a term contains both the variable(s) and its coefficient (the number in front of it.) So the is just one term.

A binomial has two terms. For example: 5x2 -4x

A trinomial has three terms. For example: 3y2+5y-2

Any polynomial with four or more terms is just called a polynomial. For example: 2y5+ 7y3- 5y2+9y-2

Practice classifying these polynomials by the number of terms:

1. 5y

2. 3x2-3x+1

3. 5y-10

4. 8xy

5. 3x4+x2-5x+9

Answers: 1) Monomial 2) Trinomial 3) Binomial 4) Monomial 5) Polynomial

2. Degree. The degree of the polynomial is found by looking at the term with the highest exponent on its variable(s).

Step-by-step explanation:

Fill in the blanks :)

Answers

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

You are at a restaurant. You are ordering a drink. You can choose small or large. Then you can choose between sprite, diet coke, coke, and dr pepper. How many choices or combinations do you have in total? How did you get that answer? What if now you had to choose lid or no lid? And straw or no straw? How many in total?

Answers

Answer:

so in all it's 4.

Step-by-step explanation:

1: for the drink size.

1: for the kind of drink you want.

1: for the lid or no lid.

1: for the straw or no straw

Rewrite the number in standard notation.1 times 10^8 power

Answers

Answer: 1*10^8 is 100000000 or 10 followed by 8 zeros

10•10•10•10•10•10•10•10

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

Answers

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%

30 is 1/10 of please tell and help me​

Answers

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

Use substitution to solve the system of equations.
5x + y = -24
x + 3y = -2
• A X=-5. y = -1
• B. x = 5, y = 1
• C. x=-5, y = 1
• D. x = 5, y = -1
o
B
OA
ОО
D

Answers

the answer should be C.x=-5,y=1

x > -6 what is this answer

Answers

Answer:

x>-6

Step-by-step explanation:

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

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

Answers

No

Because they are parralel

6x + 2(7x – 4) = 92 I T​

Answers

Answer:

x = 5

Step-by-step explanation:

6x + 2(7x – 4) = 92

simplify:

6x + 14x - 8 = 92

20x = 100

x = 5

Answer:

6x+2(7x−4)=92

Step 1: Simplify both sides of the equation.

6x+2(7x−4)=92

6x+(2)(7x)+(2)(−4)=92(Distribute)

6x+14x+−8=92

(6x+14x)+(−8)=92(Combine Like Terms)

20x+−8=92

20x−8=92

Step 2: Add 8 to both sides.

20x−8+8=92+8

20x=100

Step 3: Divide both sides by 20.

100

20

x=5

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?

Answers

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.

Can someone give me the answer and explanation

Answers

Answer: A

Step-by-step explanation:

The total minus the cost of the eggs leaves you with just the total of the potatoes. Since we know that the total of the potatoes is the product of 5 bags, we can divide the total of the potatoes by 5 to find the cost of each bag of potatoes.

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

(look at the picture)

Answers

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.

Which expression is equivalento = 92 +12) +41 +62
- - -
BT2 = 10
13
32=5
131 - IS
ASAP

Answers

Answer:

i dont understand

Step-by-step explanation:

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

Answers

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

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

Answers

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.

PLS HELPPPPP!!!!!!!!

Answers

Answer:

7) 7500m

8) 4cm

..........

Can someone please help me with math

Answers

Answer is nonlinear.

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

Answers

Answer:

p=11/2

Step-by-step explanation:

there are algebra calculators

What are the angles called pls help!

Answers

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 :/

Let the function f(x) have the form f(x) = Acos(x-C). To produce a graph that matches the one shown below, what must the value of C be?

Answers

Answer: Option B, C = 3.

Step-by-step explanation:

Here we have the function:

f(x) = A*cos(x - C)

A is the amplitude, and we can easily see that the amplitude is 2.

Then:

f(x) = 2*cos(x - C)

We also can see that when x = 0, f(x) ≈ -2

This means that:

cos(0 - C) ≈ -1

Cos(C) ≈ -1

Now we can just evaluate in the different options and see which one is the correct option.

Cos(1) = 0.54

Cos(2) = -0.42

Cos(3) = -0.99

Cos(4) = -0.65

The closer option to -1 is when C = 3, then the correct option is option B.

Answer:

B

Step-by-step explanation:

Just took the quiz

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

Answers

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


Give the number of terms:
cd + 3d2 – 2d

Give the number of terms

Answers

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

. 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?​

Answers

Answer:

$169.65 is the total cost

Step-by-step explanation:

A= πr2= π·6(2)≈ 113.1

113.1 * 1.50 = 169.65

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?

Answers

Answer:

45 cents

Step-by-step explanation:

The question is in the picture

Answers

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)

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