Applying the definition of a** linear pair**, **m∠TOS = 52°**

*Recall:*

**Linear pair** are two angles on a **straight line** whose sum equals 180°.

Given:

m∠TOU = 128°m∠SOV = (4x + 8)°m∠TOU + m∠TOS = 180° (**linear pair**)

128° + m∠TOS = 180°

Subtract 128° from both sides of the equationm∠TOS = 180° - 128°

**m∠TOS = 52°**

Thus, applying the definition of** linear pair**, **m∠TOS = 52°**

Learn more about **linear pair **on:

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Solve for the value of R.

SOMEONE PLEASE HELP ILL GIVE YOU POINTS AND BRAINLIST ANSWER !!!

**Step-by-step explanation:**

[tex](3r + 4) + (8r - 2) = 90[/tex]

[tex]3r + 4 + 8r - 2= 90[/tex]

[tex]11r = 88[/tex]

[tex]r = \frac{88}{11} \\ [/tex]

[tex]r = 8[/tex]

solve for x and y show work please Y:______ X:_____

**Answer:**

**the image was not clear....hope the values are correct**

Answer is in the attached file.

Please help. 0=25x^2 + 80x + 68

Hi! The answer is going to be in the picture I am attaching :)

You buy a sweater that is on sale for 20% off of the original price. The sweater cost $28. What was the original price?

**Answer:**

The original price was $50.

**Step-by-step explanation:**

Your sweater **now cost $28 **after** 20% off**.

To find this we need to start with the price you paid ($28). We then use this cost to find the pre-coupon price. Since the coupon affords a 20% discount, that means you pay for 80%. To solve this, simply divide the price you paid by the percentage you paid.

$28/.80 = $35.

Now that we have the pre-coupon price ($35), we can use that to find the original price. Again, we'd want to divide that by the percentage you paid for, which is 70%.

$35/.70 = $50

Trignometry plzz helpppp asappp

**Answer:**

[tex]x\approx4.5[/tex]

**Step-by-step explanation:**

In relation to ∠U, we are given the triangle's opposite side and adjacent side. Therefore, we should use the tangent function to determine the opposite side:

[tex]tan(\theta)=\frac{opposite}{adjacent}[/tex]

[tex]tan(34^\circ)=\frac{x}{6.7}[/tex]

[tex]6.7tan(34^\circ)=x[/tex]

[tex]x=6.7tan(34^\circ)[/tex]

[tex]x\approx4.5[/tex]

Can someone please help me solve this

**Answer:**

**Step-by-step explanation:**

It saids evaluate given the three different functions below: The graph f(x), the equation g(x) and the table h(x)

Find the values of x and y.

**Answer:**

x=68/9; y=38/3.

**Step-by-step explanation:**

1) according to the condition m(ABC)=m(DEF), then 6y-4=80, ⇒ y=38/3;

2) according to the condition AB=DE, then 10=3x-y. If y=38/3, then 10=3x-38/3; ⇒ x=68/9.

PLEASE HELP!!!

Which of the following are equations for the line shown below? Check all that

apply.

(5,1)

5

5

(-5,-3)

5

A. y + 3 = 0.4(x + 5)

B. Y-1 = 0.4(x - 5)

C. y - 3 = 0.4(x - 5)

Y5-06

1)

**Answer:**

The answer is A and B

**Step-by-step explanation:**

y-y=m(x-x)

y-(-3)=m(x-(-5))

y+3=0.4(x+5)

y-y=m(x-x)

y-1=0.4(x-5)

A rectangular swimming pool is 8 ft deep. One side of the pool is 3.5 times longer than the other. The amount of water needed to fill the swimming pool is 2800 cubic feet. Find the dimensions of the pool. The smaller dimension of the pool is enter your response here ft and the larger dimension is enter your response here ft.

**Answer:**

**Step-by-step explanation:**

The volume of the pool is given by ...

V = LWH

Here, we have ...

V = 2800 ft³

H = 8 ft

L = 3.5W

Filling in these values, we have ...

2800 ft³ = (3.5W)(W)(8 ft)

100 ft² = W² . . . . . . . . . . . . divide by 28 ft

W = √(100 ft²) = 10 ft

L = 3.5W = 35 ft

**The pool is 10 ft by 35 ft**.

What equation can be written for this graph?

Pls help!!!

**Answer:**

y = 25x

**Step-by-step explanation:**

This is a straight line, so the formula is:

y = ax + b

a is the slope and b is the y-intercept.

Slope formula:

a = (y2 - y1)/(x2 - x1)

Select two random points from the line:

Point 1: x=2 and y=50Point 2: x=4 and y=100Slope a = (100 - 50)/(4 - 2) = 50/2 = 25

=> y = 25x + b

Use one of the points to find b:

50 = 25*2 + b

=> b= 0

So the equation is y=25x

4 km

3 km

What is the length of the hypotenuse? If necessary, round to the nearest tenth.

С:

kilometers

**Answer:**

5km

**Step-by-step explanation:**

The formula for hypotenuse is

a squared + b squared = c squared,

4 squared is 16, and 3 squared is 9.

16+9 = c squared

25 = c squared

However, you don't want it to be squared, so you have to find the square root of 25, which is 5.

someone help please :)

**Answer: not shaded i think**

**Step-by-step explanation:**

**Answer:**

Not shaded, because the equation is not true when you plugged in ( 0,0)

**Step-by-step explanation:**

Solve for.

11x +4 < 15

OR

12x – 7 > -25

Choose 1 answer:

3

<3 <1

3

B

>>

1910

<1

**Step-by-step explanation:**

11x-4<15

11x<15+4

11x<19

x<1

Which of these sets is a function ?

**Answer:**

A. trust me I did it and got 100

**Answer:**

D

since all the other 1st elements (Domains) of each ordered pairs are repeated in all options except D they are not functions.

In conclusion, a function is defined as a set of ordered pairs with wich each element of the domain has one unique y value.

Need help ASAP! Directions in picture;)

X=3

Y=5

If both polygons are equal to each other, then you can get these equations:

2x+4=10

3y-3=12

Now you just solve them. Remember, what you do to one side, you have to do to the other. I can explain this more if you want.

Y=5

If both polygons are equal to each other, then you can get these equations:

2x+4=10

3y-3=12

Now you just solve them. Remember, what you do to one side, you have to do to the other. I can explain this more if you want.

Complete the sentence.

Twenty-seven is % of 60.

The answer is 16.2%

**Answer:**

45 percent

**Step-by-step explanation:**

Have an awesome day!

The expression 3.5d + 5 represents the number of miles Erin ran last week when she ran 5 miles on sunday and 3.5 miles each day after Sunday. The expression 2.5d+ 3 represents the number of miles Luis ran last week when he ran 3 miles on Sunday and 2.5 each day after Sunday what expression can be used to determine the total amount erin and Luis ran last week

Answer: 14 miles

Step-by-step explanation: 3.5d+5+2.5d+3

Naren had Rs. 1800 in his wallet. He spent Rs. x on a watch and 200 to watch a cricket match. Which of these represents the money left in his wallet? in rupees

a)1600-x.

(b)2000-x

(c) x-1600

(d)x-2000

pls answer asap!!!

**Answer:**

Hi, the answer is a.

**Step-by-step explanation:**

1. 1800-200=1600

2. As 1800 is total x will be smaller amount. so....

3. when we write a subtraction statement bigger number - smaller number..

4. So answer will be 1600-x

The **expression **that represents the **money **left in his **wallet **in rupees will be 1600 - x. Then the **correct **option is A.

The **equivalent **is the expression that is in **different **forms but is equal to the **same value**.

The **definition **of simplicity is making something **simpler **to achieve or grasp while also making it a little **less difficult**.

Naren had Rs. 1800 in his **wallet**. He spent Rs. x on a **watch **and 200 to watch a **cricket **match.

Then the **expression **is given as,

⇒ 1800 - x - 200

**Simplify **the expression, then we have

⇒ 1800 - x - 200

⇒ 1600 - x

The **expression **that represents the **money **left in his **wallet **in rupees will be 1600 - x. Then the **correct **option is A.

More about the **equivalent **link is given below.

https://brainly.com/question/889935

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pls pls plz plz pls help

**Answer:**

x is 24°

**Step-by-step explanation:**

angles substended by the same chord or arc....90-66= 24°.

Solve the Math problem

**Answer:**

1. Becky, 2. No one, 3. Brian and Carol, 4. Tom, 5. Jake

**Step-by-step explanation:**

The order has to be Brian, Tom, Jake, Becky, and Carol.

1. Becky

2. No one

3. Brian and Carol

4. Tom

5. Jake

What is the range of the relation?

Question 9 options:

{–4, –2,–1, 2}

{–4, 4}

{–3, –2, 0, 2}

{–4, –2, –1, 0, –2}

**Answer:**

{- 3, - 2, 0, 2 }

**Step-by-step explanation:**

The range is the y- coordinates of the points

(- 4, - 3 ) , (- 1, - 2 ) , (- 2, 0 ) , (0, 2 )

The y- coordinates are - 3, - 2, 0, 2

Then the range is { - 3, - 2, 0, 2 }

help me please...

At least an explanation

Answer:

do u still need this question answeered?

Step-by-step explanation:

find the smaller of 2 consecutive numbers if the sum of the smaller and twice the larger is -4

**Answer:**

2

**Step-by-step explanation:**

n = the smaller even integer

n +2 = the next even integer

The wording of the question translates into:

2n + (n+2) = -4

3n +2 = -4

3n = -6

n = -2

sum of 5r and 7, divided by 15

**Answer: 7r/3**

**Step-by-step explanation:**

5r*7/15 = 35r/15 = 7r/3

The measure is the angles of a triangle are shown in the figure below. Solve for x

**Answer:**

30+48+x=180

x=102 ..........

..................

May I please receive help?

**Answer:**

9.2 ft

**Step-by-step explanation:**

The shape is a triangle, the 11 ft is your hypotenuse

You need to use the Pythagorean Theorem!

a^2 + b^2 = c^2 (solve for a, the missing length that they ask for)

so --->

a^2 + (6^2) = 11^2

a^2 + 36 = 121

~subtract 36 to the right side~

a^2 = 85

now find the square root of 85:

a = 9.21954

round it to the nearest tenth:

**a = 9.2**

final answer: **9.2 ft**

hope this helpsss

**Step-by-step explanation:**

Apply Pythagoren Theorem.

[tex] {x}^{2} + {y}^{2} = {c}^{2} [/tex]

where x and y is the legs (the sides that form a right triangle) and c is the hypotenuse.

the legs are 6 and our unknown. so let x represent the unknown

[tex] {6}^{2} + {x}^{2} = {11}^{2} [/tex]

[tex]36 + {x}^{2} = 121[/tex]

[tex] {x}^{2} = 85[/tex]

[tex]x = \sqrt{85} [/tex]

x=9.2

At the bakery shop, each baker works at his or her own speed, making the same

number of cakes each day. Marissa makes 28 cakes in 2 weeks, Carlos makes 60

cakes in 20 days, and Shelby makes 5 cakes in 2 days.

When the shop owner graphs the relationship between the number of cakes

made and days, who has the steepest graph? Explain.

**Answer:**

Marissa = 28 cakes in 2 weeks

Carlos = 60 cakes in 20 days

Shelby = 5 cakes in 2 days

To compare, make sure that the variables are of equal value

Marissa = 28 cakes in 14 days

Carlos = 60 cakes in 20 days

Shelby = 5 cakes in 2 days

How many cakes does each of them bake in a day?

Marissa = 28 ÷ 14

= 2 cakes/day

Carlos = 60 ÷ 20

= 3 cakes/day

Shelby = 5 ÷ 2

= 2.5 cakes/day

Carlos has the steepest graph. This is because he has the largest number of cakes made per day compared to Marissa and Shelby.

question 4 algebra maths

**Answer:**

30

**Step-by-step explanation:**

4(3)^2 +(3*-2)

4*9-6=36-6=30

**Answer:**

30

**Step-by-step explanation:**

Substitute x = 3 and y = - 2 into the expression

4x² + xy

= 4(3)² + 3(- 2)

= 4(9) - 6

= 36 - 6

= 30

Jackson answered every 7 out of 9 questions correctly on a Spanish Quiz. If the quiz has 63 questions, how many questions did Jackson answer correctly

**Answer:**

49

**Step-by-step explanation:**

9*7=63

7*7=**49**

There are 49 **questions **did **Jackson **answer **correctly**.

**What is mean by Ratio?**

A **ratio **indicates how many times one number contain in another number. The ratio of two **number **is written as x : y, which is equivalent to x/y.

Where, x and y are individual amount of two quantities.

And, Total quantity gives after combine as x + y.

Given that;

**Jackson **answered every 7 out of 9 questions correctly on a Spanish Quiz.

Total number of **questions **= 63

Now,

Let number of **correct **questions = x

So, By the definition of **ratio**, we can formulate;

⇒ 7 : 9 = x : 63

Solve for x as;

⇒ 7 : 9 = x : 63

⇒ 7 / 9 = x / 63

⇒ 7 × 63 / 9 = x

⇒ x = 7 × 63 / 9

⇒ x = 7 × 7

⇒ x = 49

Thus, There are 49 **questions **did **Jackson **answer **correctly**.

Learn more about **the ratio** visit:

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Simplify the complex number.

(8i) (5) (-4-6i)

**Answer:**

4th option

**Step-by-step explanation:**

noting that i² = - 1

(8i)(5i)(- 4 - 6i)

= 40i²(- 4 - 6i)

= 40(- 1)(- 4 - 6i)

= - 40(- 4 - 6i) ← distribute parenthesis by - 40

= 160 + 240i

[tex](8i)(5i)(-4-6i)\\\\=40i^2(-4-6i)\\\\=-40(-4-6i)~~~;[i^2=-1]\\\\=160+240i[/tex]

a triangle has angles that measure (x+40), (3x +20), and (10x-20) respectively. which of the following terms best describes this triangle?
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