Mathematics High School

Find the measure of the missing angle.

Find The Measure Of The Missing Angle.

Answers

Answer 1

Answer:

It's 155

Step-by-step explanation:

Since the whole angle is 180

And u got 25

So 180-25=155

Answer 2

Answer:

155

Step-by-step explanation:

a+25=180

a. =180-25

a. = 155

Related Questions

Below are two parallel lines with a third line intersecting them.

Answers

Answer:

x = 77

Step-by-step explanation:

no hablo ingles lo siento

Your fi nancial advisor recommends buying a 10-year bond with a face value of $1,000 and an annual coupon of $80. The current interest rate is 7 percent. What might you expect to pay for the bond (aside from b

Answers

Answer:

Bond Price​= $1,070.24

Step-by-step explanation:

Giving the following information:

Cupon= $80

Number of periods= 10 years

Face value= $1,000

Interest rate= 7%

To calculate the price of the bond, we need to use the following formula:

Bond Price​= cupon*{[1 - (1+i)^-n] / i} + [face value/(1+i)^n]

Bond Price​= 80*{[1 - (1.07^-10)] / 0.07} + [1,000 / (1.07^10)]

Bond Price​= 561.89 + 508.35

Bond Price​= $1,070.24

Consider the inequality x> 7.

Answers

Answer:

x is greater than 7, so x can be 8 or more.

Answer:

if x is greater than seven it would be 8 or more can't be 7 because its not >

Step-by-step explanation:

0 = 4x + 4 linear equation

Answers

Answer:

x = -1

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Equality Properties

Step-by-step explanation:

Step 1: Define

0 = 4x + 4

Step 2: Solve for x

Subtract 4 on both sides:                    -4 = 4xDivide 4 on both sides:                        -1 = xRewrite:                                                 x = -1

Choose the correct reason to justify each of the first four statements in the derivation.


Easy points, please just enter a random answer or repeat the answers.
If it's hard to see the answers are Pythagorean Theorem, rearrange the previous statement, Pythagorean Theorem, and Expand (b-x)2

Answers

Answer:

1) a2 = h2 + x2

✔ Pythagorean theorem

2) h2 = a2 - x2

✔ Rearrange the previous statement

3) c2 = h2 + (b-x)2

✔ Pythagorean theorem

4) c2 = h2 + b2 -2bx + x2

✔ Expand (b – x)2

Step-by-step explanation:

The Pythagorean Theorem could be represented mathematically as follows, Here, c represents the length of the hypotenuse (the longest side), or b or a are the lengths of the other 2 sides. From the equation, you can easily find the value of the 1 side if you have the values of the other 2

1) a2 = h2 + x2

Pythagorean theorem

2) h2 = a2 - x2

Rearrange the previous statement

3) c2 = h2 + (b-x)2

Pythagorean theorem

4) c2 = h2 + b2 -2bx + x2

Expand (b – x)2

What made Pythagoras think of the Pythagorean theorem?

The number 1 : the number of reason.The number 2: the first even and female number, the number of opinion.The number 3: the first true male number, the number of harmony.The number 4: the number of justice or retribution.The number 5: marriage.The number 6: creation

Learn more about Pythagorean theorem here https://brainly.com/question/14504604

#SPJ2

helpppp!! right answer only pleaseee

Answers

Answer:

linear equation

Step-by-step explanation:

it's the only one that matches the description :)

The answer to this is linear equations hope this helps you

What is 2/3 X 3/8 =?

Answers

Step-by-step explanation:

(2/3) * (3/8)

= (2 * 3) / (3 * 8)

= 6 / 24

= 1/4.

Answer:

see explanation

Step-by-step explanation:

2/3×3/8

=2/8(3 & 3 is canceled)

=1/4 (2×4=8)

shortcut rule.

hope This will help you..

express $122 for 14 hours as a unit rate

Answers

Answer:

8.70 dollars/per hour

Step-by-step explanation:

122 ÷ 14 ≈ 8.7


Henry, Brian and Colin share some sweets in the ratio 1:5:2. Henry gets 8 sweets. How many
did Colin get

Answers

Colin would get 16 sweets.

Classify the triangles as acute obtuse or right

Answers

umm what triangles :|

A 9-yard roll of string costs $1.53. What is the unit price?

Answers

$0.17 for every yard of string

Math. Help I really need this giving brainliest to the person with the correct answer, please explain your answer....

Answers

Answer:

A.v

V for volume

I hope this helps:

Answer:

he is right v

Step-by-step explanation:

v is the common variable for volume

simplify 3 to the 2nd power + 1 x 2

Answers

18 i’m pretty sure (:

Ms. Speer's spent a total of $120 while online shopping . Out of the total, $84 was spent just on Amazon. The rest was spent on apple. Write and equation to determine how much Ms. Speer spent at Apple. Write your equation below and determine how much she spent at Apple.

Answers

Answer:

$36 (120-84)

Step-by-step explanation:

Apple = 120-84

Apple = 36

Apple = 36

2 divided by what equals 4151
pls i only have an hour

Answers

the answer is 8302 :))))))))((

8302/2=4151

Step-by-step explanation:

8301/2 =4151

during a field trip 60 students are put into equal sized groups,describe two ways to interpret 60divided by 5 in this context

Answers

Answer:

12 students

Step-by-step explanation:

You can just divide 60 by 5 and get the answer, or you could go the longer route and put an amount into each of the five groups until it comes up to 60, then you will have your answer of how many students are in each group.

Hope this helped mark as brainliest.

help please, i need this answer asap!!!

Answers

Fill in the spaces in this order and it should be right
1. 15
2. 9
3. 3
4. -3

State whether the given scale factor would "enlarge", "reduce" or preserve" the size of a figure.

Scale Factor=0.75

Answers

wanna see my archanine pokemon card

Jaylen used the seat number for each of the 6,500 fans' seats in the stands at a college football game and put the numbers in a computer program. He randomly chose 200 numbers and found that 36 of those people had also purchased a parking voucher. Estimate the number of fans in the stands at a sold-out football game that purchased a parking voucher. Explain.

Answers

Answer:

1170 seats

Step-by-step explanation:

Given

[tex]Seats = 6500[/tex]

From the computer program, we have:

[tex]Sample = 200[/tex]

[tex]Voucher = 36[/tex]

First, we calculate the proportion (p) of those that bought the voucher

[tex]Proportion = \frac{Voucher}{Sample}[/tex]

[tex]p = \frac{36}{200}[/tex]

[tex]p = 0.18[/tex]

Using the larger population (i.e. 6500 seats), the esitimate of people that have bought the voucher is then calculated as:

[tex]Estimate= Proportion * Seats[/tex]

[tex]Estimate= 0.18 * 6500[/tex]

[tex]Estimate= 1170[/tex]

Is y=-3x^2+10 a function? Justification?

Answers

I think a function but i am not sure

Maxine spent 15 hours doing her homework last week. This week she spent 18 hours doing homework. She says that she spent 120% more time doing homework this week. Is she correct? Show your work to justify your decision.

Answers

Answer:

Yes

Explanation: 120 % = 1.2

If Maxine is correct, then she spent  1.2

times the hours she did homework than last week.

15 ⋅ 1.2 = 18.0 = 18

15 hours ⋅ 1.2 = 18.0 hours = 18 hours

This means that Maxine is correct.

Which number line and equation show how to find the distance from 2 to 5?

Answers

The answer is number line C

What is the equation of a line with slope 4 and passes through point (4,2)?

Answers

Answer:

y = 4x - 14

Step-by-step explanation:

Use point-slope form and substitute the values.

y - 2 = 4(x - 4)

y - 2 = 4x - 16

y = 4x - 14

3 + x = 18 please help!!!!!!!!!!

Answers

Answer:

X=15

all you have to do is subtract 3 from 18 to get x

Step-by-step explanation:

3 + x = 18

x=18-3

x=15

Hope this helps

What is the evaluation of (-5)^2 ?

Answers

Answer:

It is 25 because -5x-5=25

Step-by-step explanation:

I hope that this helps you out

Answer:

25

Step-by-step explanation:

25 because an exponent can't lead to a negative number im pretty sure

pls help i’ll give you brainliest

Answers

Step-by-step explanation:

5x and -7x are like terms

5x-7x+9=-2x+9 and there's your equivalent expression

Answer:

i want to say 7x is the answer

Step-by-step explanation:

because if you add 5x to 9 = to 14 the -7 = to 7x

What is 4.75 in standard form?

Answers

Answer:

0.00475

Step-by-step explanation:

You start at (1, -4). You move left 6 units. Where do you end?

Answers

Answer:

You will end up at (-5, -4)

Step-by-step explanation:

you find where (1, -4) is on the graph than from that point move left 6 units.

Evan won the 200-yard dash. If his average speed was 16 feet per second what was his time for a he dash A. 0.27 B 0.625 C 0.16 D 0.875

Answers

Answer:B. 0.27

Step-by-step explanation:

60% of what number is 880?​

Answers

It’s should be 1,232

Answer:

1466.666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666

Step-by-step explanation:

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