Mathematics High School

Find the missing angle measures
m∠3
m∠4
m∠5
m∠6
Please show work

Find The Missing Angle Measuresm3m4m5m6Please Show Work

Answers

Answer 1

Answer:

75

Step-by-step explanation:

x+45+60=180

x+105=180

x=180-105

x=75

Related Questions

x^2+16x+63=0 enter the solutions from least to greatest

Answers

X1=-9 X2=-7
First factor the equation to (x+9) • (x+7)=0
Then separate x+9=0 x+7=0 then solve for x
-9,-7.

Find the value of x, use image

Answers

Answer:

x = 168

Step-by-step explanation:

A hexagon's total interior angles sums up to be 720, so what you have to do is just subtract.

x = 720-(84+128+150+103+87)

x = 168

A student earns Php 280.00 for a 5 hour shift on his summer job. The amount
of money he earns varies directly to the number of hours worked. Find the
constant k, and the amount of money he will earn for an 8-hour shift.

Answers

Answer:

y=k5, 448 after an 8 hour shift

Step-by-step explanation:

The amount of money he will earn for an 8-hour shift is Php448

Let the amount  of money he earns be A

Let the number of hours worked is "h"

If the amount  of money he earns varies directly to the number of hours worked is expressed as:

A = kx

k = A/x

GIven that A = Php 280.00, x = 5 hours

k = 280/5

k = 56

If x = 8 hours, the amount of money A = kx

A = 56 * 8

A = Php448

Hence the amount of money he will earn for an 8-hour shift is Php448

Learn more here: https://brainly.com/question/472621

how will rational numbers help in future

Answers

Answer:

They are used to share something among friends , Like if there are four friends and they want to divide a cake equally among themselves , then the quantity of cake that each friend will get will be one-fourth of the cake , That is a rational number 1/4.

Step-by-step explanation:

short answer it won't trust me

3,480 divided by 29 Please help me

Answers

Answer:

120

Step-by-step explanation:

Hope this helps :)

1+1(2)-5+96-4(67+9)+59+10

Answers

the answer would be -141.

solve inequality for x.​

Answers

Answer:

x < 6

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Equality Properties

Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtract Property of Equality

Step-by-step explanation:

Step 1: Define

-2x > -12

Step 2: Solve for x

Divide -2 on both sides:                    x < 6

Here we see that any value x smaller than 6 would work as a solution to the inequality.

Answer:

x < 6

Step-by-step explanation:

Hello!

We can solve inequalities the same way as we solve equations. The most important rule is that when you divide or multiply both sides by a negative number, flip the sign.

Solve for x-2x > -12-2x / -2 < -12 / -2      (flip the sign!)x < 6

The solution set for x is all values less than 6.

solve x-5y=-30, 3x+5y=10 show your work

Answers

1) x = 5y - 30  

2) x = - 1.6y + 3.3

im assuming these are 2 different questions

Explanation:1)

Start with the equation:

x - 5y= -30

add 5y to both sides:

x = 5y - 30

Your answer is x = 5y - 30  

2)

Start with the equation:

3x+5y=10

subtract 5y from both sides:

3x = -5y + 10

divide by 3 to get x singular

x = - 1.6y + 3.3

Your answer is x = - 1.6y + 3.3

Hope this helps :)

help its iready ill give brainiest

Answers

Answer:

7(1/2)

Step-by-step explanation:

Help me please due at 11:59

Answers

Answer: the system has no answers

Step-by-step explanation:

If you are good at data and graphs, pls help me! Use the screenshot below!

Answers

Answer:

400

Step-by-step explanation:

I WILL GIVE YOU BRAINLY PLSS

If you multiply both sides of an inequality by a negative number, when should you
reverse the inequality symbol?
A. sometimes
B. always
C. never
D. depends on if the number is a fraction or not

PLSS SHOW YOUR WORK PLSS

Answers

Answer:

b

Step-by-step explanation:

if you say 1<2 and multiply both by negative 3 you will have -3 > -6

Answer:

Step-by-step explanation:

When you multiply both sides by a negative value you make the side that is greater have a "bigger" negative number, which actually means it is now less than the other side! This is why you must flip the sign whenever you multiply by a negative number. You can also consider this with a number line.

I hope this helps!

Need Help ASAP
Please help with this math question i dont understand it very well.

Answers

Answer:

-30h +40 - 60 I think.........

Jason owns a party suppy store.

He sells balloons for $0.60 each and party hats for $1.50 each.

Jason buys each balloon for $0.10 and each party hat for $0.30.

Which expression represents how much money Jason gains from selling n balloons and h party hats?

A.) 1.70nh
B.) 0.50n + 1.20h
C.) 0.50n - 1.20h
D.) 0.70n + 1.80h

Answers

Answer: definitely B

Step-by-step explanation: if you buy the balloons for less than you sell, you must subtract what you pay for from the number you are selling it for, but we don't know how many he sold YET so we have a letter filling it in till we do

Tyler has a baseball bat that weighs 28 ounces. Find this weight in kilograms and in grams. Explain or show your reasoning. (Note: 1 kilogram 35 ounces)

Answers

Answer:

Weight in Kilograms = 0.8 Kilograms

Weight in grams = 800 grams

Step-by-step explanation:

Tyler has a baseball bat that weighs 28 ounces.

a) Weight in Kilograms

From the question:

1 kilogram = 35 ounces

Hence:

35 ounces = 1 kilogram

28 ounces = x kilogram

Cross Multiply

35 × x = 28 × 1

x = 28/35

x = 0.8 kilograms

b) Weight in grams

1 kilogram = 1000 grams

0.8 kilogram = x

Cross Multiply

x = 0.8 × 1000 grams

x = 800 grams

Can someone help me on 2/3-3/8 show work

Answers

Answer:

It is 7/24

Step-by-step explanation:

So first you want a common denominator so we have to find the least common multiple of 3 and 8, which is 24.

Next you have to multiply the same to the numerator, I usually go by the phrase whatever you do to the bottom you do to the top. So 8 times 2 is 16 and 3 times 3 is nine.

Everything changed should be 16/24-9/24

then we do 16-9 is 7 and you never subtract the denominators so 2/3-3/8 is 7/24

What is the LEAST common denominator for 6 and 8

Answers

Answer:

3  4 if u wanna go father 1.5   2

Step-by-step explanation:

Answer:

24 is the lcd for 6 and 8..

Triangle MNO is an equilateral triangle with sides
measuring 16/3 units.
What is the height of the triangle?

Answers

Answer:

24

Step-by-step explanation:

Solve this question please

Answers

a) distance

b) displacement

c) scalar

d) vector

math problem plz help me ​

Answers

Answer:

Option C.

Ground level = 0 foot

Hole = -3 feet

Dirt pile = 3 feet

what expression is equivalent to x^2-10x+24

Answers

Answer:

(x-6)(x-4)

or

x=-6   , x=4

Step-by-step explanation:

Someone help plz I need help!!!

Answers

Answer:

-9

Step-by-step explanation:

g(-8)=-8-1=-9

Brainliest?

Find the distance between the set of points (3, -3) and (3, 7)

Answers

Answer: 10

Step-by-step explanation:

What is the value of x?

What is the measure of

Answers

X=5/3
I dont know exactly caz i just imagined the problem in air
sorry but that’s sad

Please help me ^^ This is due tomorrow

Answers

The answer is 5.

You just plug whatever number is in the f(?) part in for x!

The expression 2.4x−3.9y−1.2x+ay is equivalent to 1.2x+1.2y.

What is the value of a?

Enter your answer as a decimal, like this: 42.5

Answers

Answer:

a=5.1

Step-by-step explanation:

Isolate the variable by dividing each side by the factors that don't contain the variable. Hope this helps! :)

The value of a, if The expression 2.4x − 3.9y − 1.2x + ay is equivalent to 1.2x + 1.2 y is 5.1.

What is an expression?

A finite combination of symbols that are well-formed in accordance with context-dependent principles is referred to as an expression or mathematical expression.

Given:

2.4x−3.9y−1.2x+ay is equivalent to 1.2x+1.2y,

2.4x − 3.9y − 1.2x + ay = 1.2x + 1.2y

Simplify the above expression as shown below,

2.4x − 1.2x + ay - 3.9y = 1.2x + 1.2y

1.2x + y(a - 3.9) = 1.2x + 1.2y

As the expression is equivalent, compare the expression as shown below,

a - 3.9 = 1.2

a = 1.2 + 3.9

a = 5.1

Thus, the value of a is 5.1.

To know more about the expression:

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Number 7! The figures are similar, find each missing measure

Answers

Answer:

X=2.1 cm

Step-by-step explanation:

24 divided by 6= 4

the bigger triangle is 4 times larger. so you would divide 8.5 by 4 which is 2.1.

Hope this helps!! Also I sorry if I got the answer wrong. I haven't done this type of math in years.

Tamika records the outside temperature at 6:00 a.M. The temperature increases by 2ºF every hour for the next 6 hours. If the temperature continues to increase at the same rate, what will the temperature be at 2:00 p.M.?

Answers

Since the temperature taken at 6AM is not given, the answer is x + 16.

The temperature at 2 PM will be  x +16°F

What is temperature?

Temperature is a phrase used to describe the degree of heat or cold on any scale, including Fahrenheit and Celsius. A thermometer is used to determine temperature. It is calibrated using different temperature scales that historically defined themselves using different reference points and thermometric substances.

The most popular scales are the Celsius scale, also known as "centigrade," with the unit °C, the Fahrenheit scale, with the unit °F, and the Kelvin scale, with the unit K. The latter is primarily used for scientific research and is the primary temperature scale specified by the International System of Units (SI).

Let temperature at 6 AM be x°F

Time difference between 2 PM and 6 AM:

Δt = 14 -6

 = 8 hour

increase in temperature after every 1 hour = 2°F

increase in temperature in 8 hour will be:

ΔT = 2 * Δt = 2*8 = 16°F

Temperature at 2 PM will be = x + ΔT

                                                = x +16°F

To know more about temperature please visit:

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What is the sum of all prime numbers beetween 70 to 80?

What is the product of prime numbers immediately before and after 50?

Answer both plz thx....​

Answers

Answer:

Prime numbers between 70 and 80 are 71,73,79

71+73+79=223

50 =2x5x5=2x5^2

round to the nearest tenth

Answers

9514 1404 393

Answer:

  21.4  

Step-by-step explanation:

For this problem, you only need to know that the hypotenuse (x) is the longest side of the triangle. The only answer choice longer than 20 is ...

  x = 21.4

__

If you want to actually go through the numbers, you know that ...

  Cos = Adjacent/Hypotenuse

  cos(21°) = 20/x

  x = 20/cos(21°)

  x ≈ 21.4

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