PLEASE HELP WILL MARK BRAINLIEST

Two angles are supplementary. The measure of one angle
is 16 more than two times the measure of the other
angle. How many degrees are in each angle?

Answer:

you collect the like terms then your answer should be10x=10 consult a tutor because he or she may know better than me

Answer:

266.7

Step-by-step explanation:

Answer:

A(3,3), B(3,7), C(8,7), D(8,3)

Step-by-step explanation:

it was the correct answer hope this helps!!

Hello.

In 10 years, his age will be

[tex]\mathrm{z+10}[/tex]

The sum of his current age and 10 equals his age in 10 years.

2 years ago his age was

[tex]\mathrm{z-2}[/tex]

The difference of his current age and 2 equals his age 2 years ago.

7 years ago his age was

[tex]\mathrm{z-7}[/tex]

The difference of his current age and 7 equals his age 7 years ago.

Therefore, his age after 10 years will be [tex]\mathrm{z+10}[/tex], his age 2 years ago was [tex]\mathrm{z-2}[/tex], and his age 7 years ago was [tex]\mathrm{z-7}[/tex]

I hope it helps.

Have a nice day.

[tex]\boxed{imperturbability}[/tex]

Answer:

z+10

z-2

z-7

Step-by-step explanation:

hope it helps

Answer:

35 Learner's who plays ludu and cards

Answer:

A 6 miles

Step-by-step explanation:
3m+6=24 3m=18 m=6 So mike traveled 6 miles by taxi

Answer: They are not equal expressions

Since this asks to solve by substitution, I will substitute with the number 2:

5n + 9 + n

5(2) + 9 + (2)

10 + 9 + (2)

21

-

3(2n + 9)

3(2(2) + 9)

3(4 + 9)

3(4 + 9)

39

The answer is no, because 21 ≠ 39

Answer:

part A:

[tex]\sf AB^2 = (-2-1)^2 + (1+3)^2[/tex]

[tex]\sf AB^2 =25[/tex]

[tex]\sf AB =5[/tex]

[tex]\sf AC^2 = (2-1)^2 + (4+3)^2[/tex]

[tex]\sf AC^2 = 50[/tex]

[tex]\sf AC = 5\sqrt{2}[/tex]

[tex]\sf BC^2 = (2--2)^2 + (4-1)^2[/tex]

[tex]\sf BC^2 = 25[/tex]

[tex]\sf BC = 5[/tex]

Two sides are equal in the triangle of 5. Its an isosceles triangle.

part B:

if right angle triangle, then use the formula:

short side² + short side² = long side²

( 5√2 )² + 5² = ( 5√2 )²

75 = 50

Therefore, its not a right angle triangle.

Answer:

b

Step-by-step explanation:

The following radical phrase should be non-negative.

x - 3 ≥ 0

We are provided with ;

And we need no find [tex]{\bf n(B\cup C)}[/tex] . At first Let me tell you that here [tex]{\sf (B\cup C)}[/tex] represents the union of the set B and C.And [tex]{\sf n(B\cup C)}[/tex] represents the cardinal no. of the respective set or no. of elements present in the respective set.So let's find the set [tex]{\sf (B\cup C)}[/tex] first

[tex]{:\implies \quad \sf B\cup C=\{Physics,\: Drama,\: French,\: Chemistry,\: English,\: Psychology,\:History\}}[/tex]

[tex]{:\implies \quad \bf \therefore \quad \underline{\underline{n(B\cup C)=7}}}[/tex]

As we know that ;

Where [tex]{\sf (A\cap B)}[/tex] is the Intersection of A and B or the set of common elements of A and B. So now by same concept , now finding the intersection of B and C :-

[tex]{:\implies \quad \sf B\cap C=\{French\}}[/tex]

So , [tex]{\sf n(B\cap C)=1}[/tex] . Now , putting the values in the formula;

[tex]{:\implies \quad \sf n(B\cup C)=n(B)+n(C)-n(B\cap C)}[/tex]

[tex]{:\implies \quad \sf n(B\cup C)=5+3-1}[/tex]

[tex]{:\implies \quad \bf \therefore \quad \underline{\underline{n(B\cup C)=7}}}[/tex]

Answer:

the answer is 28 bc 2+2+4+4+8+8=28 so you answer will be twenty eight centi meters

keeping in mind that a function set doesn't have any X-repeats, or namely the x-coordinate of every pair doesn't repeat, let's check these sets.

Check the picture below.

Graph each of the functions to determine whether it passes the vertical line test.

Set #a  is a function

Set #b is not a function

Set #c is a function

Set #d is a function

A function is an equation with a single solution for y for each value of x. Each input of a particular type receives exactly one output when using a function.

given set of ordered pairs represents a function.

from the verticle line property of a function which states that It would be a function of all vertical lines intersecting it at minimum once. This is also called a vertical line test. A graph will be considered as a function if it has only one output y for each input x. Therefore, a vertical line cannot be a function.

In the given Sets Option b has two values at x = 1/2 hence it fails the verticle line test.

therefore, Option a, c, and d only satisfy the requirement of a function.

Learn more about function here:

https://brainly.com/question/21145944

#SPJ2

Answer:

C. 11

Step-by-step explanation:

Formulate

[tex]\sqrt{121}[/tex]

Calculate

[tex]121\frac{1}{2}[/tex]

Simplify using [tex]a^{\frac{n}{m} }=\sqrt[m]{a^{n} }[/tex]

[tex]\sqrt{121}[/tex]

Factor and rewrite the radicand in exponential form

[tex]\sqrt{11^{2} }[/tex]

Simplify the radical expression

[tex]11[/tex]

I hope this helps you

:)

Answer:

Step-by-step explanation:

Substitute:

Then the expression becomes:

The result is 1 regardless the value of x other than 1.

Answer:

i (history only60

ii(economics only 50

Answer:

5

Step-by-step explanation:

u gotta add the H's with The U's and then ye

Answer:

a - 56mi/h

b - confuzzled so heres the rearranged formulas?

speed = distance/time

time = distance/speed

distance = speed x time

c - 4200 miles

d - 42mi/h

Step-by-step explanation:

s=d/t

196/3.5=56

56x75=4200

1/4 of 56

56/4= 14

14x3=42

Step-by-step explanation:

9/4, 10/4, 11/4 are three rational numbers between 2 and 3

Answer:

Step-by-step explanation:

A. True. Vertical angles have equal measure.

B. False. 12x-18=8x+10 -> x=7 -> the angles measure 66 degrees.

C. True. They're formed by a pair of intersecting lines.

flip over y-axis, move down 3 units, then dilate by a factor of 1/2 with respect to A.

Answer:

24.3

Step-by-step explanation:

area of a rectangle =length*width

if we know at least the 2 quantities already

total area = 656.1

and one of the sides = 27

we have to divide the are by one of the sides to get the remaining side

width = area/length

656.1 divided by 27 equals 24.3

Answer:

24.3 he was rii i got my answer frm here

Step-by-step explanation:

Answer:

13.55 hours

Step-by-step explanation:

60 minutes is an hour so we divide the number of minutes( 33) by 60.

33 ÷ 60 =0.55

13 + 0.55 = 13. 55 hours

Answer:

49%

21%

Step-by-step explanation:

Hello!

This is a probability question.

There is a 30% chance they need to do the chore and a 70% chance they don't for every coin toss.

Let's put this into fractions. 30% = 3/10. 70% = 7/10.

Now, to calculate a compound probability, we need to multiply the probability of each of the outcomes of the events.

A)

We have two events here. One where he doesn't do the chore and the other where he also doesn't do the chore.

Both events on their own have a 70% chance of happening or 7/10. So we multiply both the numbers together to find the compound probability. 7/10 * 7/10 = 49/100. 49/100 = 49%.

B)

We follow the same guidelines here. The probability of not doing the chore is 70% or 7/10, and the probability of doing the chore is 30%, or 3/10.

Now you need to multiply both probabilities. 7/10 * 3/10 = 21/100. 21/100 = 21%.

Let me know if you have any questions.

Answer:

D. $5,000 at 4 percent interest compounded for four years

Hope this helps :)

The loan that will cost its holder the most in interest is option D. $5,000 at 4 percent interest compounded for four years.

To calculate the interest for each option, with the  use of the relevant interest formulas.

For option A, compounded interest, by the use of the formula:

[tex]CI =A -P\\CI=A = P(1 + r/n)^{nt} - P[/tex],

where:

Plugging in the values, gives:

[tex]C.I= 10,000(1 + 0.02/1)^{(1\times4)} - 10,000[/tex]

By adding the value in the bracket gives:

[tex]C.I= 10,000(1 .02)^{4} - 10,000[/tex]

To evaluate [tex](1.02)^4[/tex],   raise 1.02 to the power of 4 gives:

[tex](1.02)^4 \approx 1.082432[/tex]

Substituting this value back into the expression:

[tex]CI\approx10,000 \times 1.082432- 10,000[/tex]

On multiplication gives:

[tex]CI\approx10824.32- 10,000[/tex]

On subtraction gives:

[tex]CI\approx 824.32[/tex]

2. For option B, simple interest, by the  use of the formula

[tex]SI = Prt[/tex]

where:

Plugging in the values, we get:

[tex]SI = 10,000\times( 0.02\times4)[/tex]

By multiplying the value in the bracket gives:

[tex]SI = 10,000\times 0.08[/tex]

On multiplication gives:

[tex]SI = 800[/tex]

For option C, simple interest  formula

[tex]SI = Prt[/tex]

where:

Plugging in the values, we get:

[tex]SI = 5,000\times( 0.04\times4)[/tex]

By multiplying the value in the bracket gives:

[tex]SI = 5,000\times 0.16[/tex]

On multiplication gives:

[tex]SI = 800[/tex]

For option D, compounded interest, we get:

A = 5,000(1 + 0.04/1)^(1*4) - 5,000 ≈ $6,181.73

For option D, compounded interest, by the use of the formula:

[tex]CI =A -P\\CI=A = P(1 + r/n)^{nt} - P[/tex],

where:

Plugging in the values, gives:

[tex]C.I= 5,000(1 + 0.04/1)^{(1\times4)} - 5,000[/tex]

By adding the value in the bracket gives:

[tex]C.I= 5,000(1 .04)^{4} - 5,000[/tex]

To evaluate [tex](1.04)^4[/tex],   raise 1.04 to the power of 4 gives:

[tex](1.04)^4 \approx 1.1699[/tex]

Substituting this value back into the expression:

[tex]CI\approx5,000 \times 1.1699- 5,000[/tex]

On multiplication gives:

[tex]CI\approx5,849.2928- 5,000[/tex]

On subtraction gives:

[tex]CI\approx849.2928[/tex]

Comparing the final loan interest, option D has the highest value, indicating that it will cost its holder the most in interest.

Learn more about interest calculations here:

https://brainly.com/question/31641174

#SPJ4

Step-by-step explanation:

solved using substitution method

Answer:

D

Step-by-step explanation:

Sub (0, -1) into 4 choices, Only A, C, D work.

Sub (-2, 9) into A, C, not work.

Sub (4, 51) into D for checking, it works