I will give brainlist!

Answer:

x=42

Step-by-step explanation:

so they u the exterior angle is 132

line makes 180 degree

180-132 =48

now they tell u a right angle

that is 90

triangles interior angles add up to 180

180-90-48=

42

[tex]x + 90 = 132[/tex]

(exterior angle property)

[tex]x = 132 - 90[/tex]

[tex]x = 42[/tex]

Answer:

[tex]w=\dfrac{x-3y+1}{3}[/tex]

Step-by-step explanation:

The given expression is :

x = 3 (y + w) -1

We need to find the value of w in terms of x and y.

Solving RHS of the given expression :

x = 3y+3w-1

subtracting both sides 3y.

x-3y = 3y+3w-1 -3y

x-3y = 3w-1

Add 1 both sides

x-3y+1=3w-1+1

3w=x-3y+1

[tex]w=\dfrac{x-3y+1}{3}[/tex]

Hence, the correct option is (c) "[tex]w=\dfrac{x-3y+1}{3}[/tex] i.e. w = StartFraction x minus 3 y + 1 Over 3 EndFraction.

Answer: See explanation

Step-by-step explanation:

Lola's pet turtle walked 10 feet, and then half that length again. This means that Lola's pet turtle walked:

= 10 + (1/2 × 10) = 10 + 5 = 15 feet

Lola's baby brother walked 3 feet, and then half that length again. Total length walked will be:

= 3 + (1/2 × 3) = 3 + 1.5 = 4.5 feet

Lola's hamster walked 6.5 feet, and then half that length again. Total length walked will be:

= 6.5 + (1/2 × 6.5) = 6.5 + 3.25 = 9.75

Lola's mom walked x feet, and then half that length again. Total length walked will be:

= x + (1/2 × x) = x + 0.5x = 1.5x

Total feet walked by the whole member of the family will be:

= 15 + 4.5 + 9.75 + 1.5x

= 29.25 + 1.5x

Answer:

turtle:15

baby brother:4.5

hamster:9.75

mom: 1.5x

Answer:

-53

Step-by-step explanation:

If x=3 and y=-4

Plug the numbers into the equation

3 - (-4) - 3 + (-57)

Now solve the equation right to left

3 - (-4) = 7

7 - 3 = 4

4 - 57 = -53

So the answer is -53

Answer:

line a and b are parallel, there is no perpendicular lines

Step-by-step explanation:

Looking at the slope of each line, you can identify whether the lines are parallel, perpendicularlar, or neither.

When the slopes are the same, they are parallel.

When the slopes have opposite sign and numerator and denominator flipped, they are perpendicular. Ex. [tex]\frac{a}{b}[/tex] and [tex]-\frac{b}{a}[/tex] are perpendicular slopes.

Finding slope is using the formula: [tex]\frac{y_{2}-y_{1} }{x_{2} -x_{1} }[/tex]

Line a has slope  [tex]\frac{3-4}{4-0}[/tex] = [tex]-\frac{1}{4}[/tex]

Line b also has slope [tex]-\frac{1}{4}[/tex]

Line c has slope 2

Since slope of line a and b are same, they are parallel.

Line c is not perpendicular to line a and b because the slope should have opposite sign and numerator and denominator flipped, which is 4 not 2.

Answer:

w=−115.2

Step-by-step explanation:

Answer:

y=(5/x)+1 is not linear

y=2/3 is linear

y=1-2x^2 is not linear

Hope this helped

Answer:

1) Nonlinear

2) Linear

3) Nonlinear

Step-by-step explanation:

Answer:

D. 348 square units

Step-by-step explanation:

D. 348 square units

Answer 432: B

Step-by-step explanation: You have to multiply

9 times 6 times 8.

The amount that will be needed for all the stones will be $27.78.

From the information, Chris is buying stones to landscape his garden he needs 115.75 pounds of stones if the stones cost $0.24 per pound.

Therefore, the amount that will be needed for all the stones will be:

= $0.24 × 115.75

= $27.78

The amount needed is $27.78.

l

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Answer:

The main answer: $4.84

Step-by-step explanation:

County A: Multiply the price by the sales tax to find out how much money the sales tax will add. Remember to convert percent to decimal!

$75 * 0.0725 = $5.4375

Add the original price and the sales tax.

$75 + $5.4375 = $80.4375

County B: Multiply the price by the sales tax to find out how much money the sales tax will add. Remember to convert percent to decimal!

$70 * 0.08 = $5.6

Add the original price and the sales tax.

$70 + $5.6 = $75.6

Then take the difference.

80.4375 – 75.6 = 4.8375

Round to the nearest hundredth: $4.84

We have to know the relation between speed, time and distance to solve the question. The distance travelled expressed in terms of s is 16s+13.

The speed of a vehicle or person can be given by the distance travelled over time taken to travel the distance. We can find the time,distance and speed from this relation if we know any two of the three variables. Here in this question we have to assume the speed to be s,we know the different time intervals and we have to find out the distance travelled in terms of s. Distance can be calculated by multiplying speed by time taken. In the question it says that the first it travels at a speed s for 15 hours,so we can say for first half distance travelled is 15s, for the second part it says that it travels at a speed (s+13) miles/hour for 1 hour so we can say that the distance travelled for second part is (s+13) miles. Thus total distance travelled can be given by adding up first and second part

distance travelled=15s+(s+13)=16s+13 miles

Therefore we get the total distance travelled in terms of s to be 16s+13 miles.

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Answer:

this seems like an interesting story

Look eryn i get what your feeling high My ma hate me she kicked me otta the house im living with my cousins my dad never cared I've lost ppl to cov..id and sho,otouts I have nun but Football and School I get it. I've popped a pe.rc 2 days ago and yeah I get how you feeling your not alone

No Need to be a shadow i see you

No need to be muted i can hear you

No need to cut your not paper

No need to Hang your not a coat

No need to Fall apart because of a guy you'll soon find better

No need to play with your life You are not a toy

No need to not feel loved I love you

No need to feel Numb I'm here

No need to pop pills Your loved

No need to Commit suic.ide There is to much to life

I think all I'm saying is Life is Way more then school, job, rest and repeat There's adventures Happy moments and Horrifying times But we all soon get over these things Your in this world in a life For a reason Life it with a purpose

Your not alone at all I get it you feel useless you feel numb you just wanna leave the world but no you have step forward and become an better you, you feel me like just step forward take sacrifices to make you feel better do whatever you gotta do frfr

Answer:

$972

Step-by-step explanation:

900 * 0.08 = 72

900 + 72 = 972

Hope this helped, let me know if you need a better explanation!

Answer: x = 3 or -13/3

Step-by-step explanation: if you sub in 3 for x, you'll get 9+2 =11, which is true. -13/3 is also correct since subbing it in will give you -13+2, which equals -11. The absolute value of -11 is 11. So both of them work

Answer:

7% increase

Have a nice day :)

Answer: Decay;  -7% increase

You could also say "7% decrease" but it looks like your teacher wants "increase" in there, so you have to make the value negative.

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

Explanation:

The base of the exponential is 0.93

Compare this to 1+r and we see that 1+r = 0.93 solves to r = -0.07

The negative r value indicates exponential decay. Specifically we have 7% decay. The amount is decreasing by 7% each time x increases by 1 unit.

The phrasing "7% decrease" is the same as "-7% increase", though in my opinion, "7% decrease" sounds more natural and easier to conceptualize.

Answer:

C. 6 + 8 would be equivalent to 6-(-8)

Answer:

g(-6) = -8

Step-by-step explanation:

g(x) = 2x + 4

g(-6)= 2(-6) + 4

g(-6) = -12 + 4

g(-6) = -8

Answer:

x=23x7299÷18232718283831

hi yo sound ma pani auta and don't forget to mention me and on my

Answer:

c.0.13

Step-by-step explanation:

Explanation:

We know that whoever is selected, they are male. So we only focus on the "male" row. There are 4 males who like talking on the phone out of 22 males total. Divide the two values and reduce as much as possible.

4/22 = (2*2)/(2*11) = 2/11

Note a pair of '2's cancel.

Answer:

if your asking what a is, the answer is 112

312-200=112 200+112=312

Answer:

8 I believe

step-by-step explanation:

Answer:

Step-by-step explanation:

3x +2y = 13   -----------------(i)

x + 2y = 7    ----------------(ii)

Multiply the equation (ii) by (-1) and then add.

(i)              3x + 2y = 13

(ii)*(-1)      -x    - 2y = -7        {Now, add and y will be eliminated}

                 2x       = 6

                        x = 6/2

x = 3

Plug in x = 3 in equation (i)

3*3 + 2y = 13

  9 + 2y = 13

         2y= 13 - 9

         2y = 4

           y = 4/2

y = 2

Answer:

1. x=3 y=2 ---- 2. x=5 y=1 ---- 3. x=2 y=4 ---- 4. x=3 y=2 ---- 5. x=5 y=1 ---- 6. x=5 y=5

Step-by-step explanation:

1. 3x3=9, 2x2=4, 9+4=13

2. 2x5=10, 5x1=5, 10+5=15

3. 4x2=8, 2x4=8, 8+8=16

4. 3+(2x2)=7

5. 3x5=15, 10x1=10, 15-10=5

6. 3x5=15, 3x5=15, 15+15=30

I hope this helps, I'm so sorry if it's wrong

Answer: fossils

Step-by-step explanation: he compared the fossils on each continent and realized that they all have similar aspects.

Answer:

fossils

Step-by-step explanation:

Answer:

4km

Step-by-step explanation:

Answer:

x>−2

Step-by-step explanation:

−4x<8

Step 1: Divide both sides by -4.

−4x

−4

<

8

−4

x>−2

The number of posts to build a fence will be 31.

A number is divided into division, which is a straightforward procedure. The simplest way to conceptualize it is as a set of items being distributed among a set of individuals.

Given that Cher needs to build a fence. She has to start the fence with one post and then every 7.75 feet put another post. The fence will be 240.25 feet long.

The number of posts will be calculated by dividing the fence length by 7.75.

Number of the posts = 240.25 / 7.75

Number of posts = 31

Therefore, the number of posts to build a fence will be 31.

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