Mathematics High School

5) mZ1 =
mZx =
122
1
1
Hint: Must find angle 1 first.

5) MZ1 =mZx =12211Hint: Must Find Angle 1 First.

Answers

Answer 1
Angle 1 is 3x4 but u have to multiply the c before the z

Related Questions

80% of x is 48. Write an equation that represents this statement.

Answers

48/x = 80/100
(To solve this you cross multiply and divide)

Help me do this problem plzzzz

Answers

Answer:

m<A = 84

Step-by-step explanation:

1. Approach

Using the same-side interior angles are supplementary angles theorem, one can form an equation and solve for the unknown value (x). Then one can substitute the answer back into the expression that is given, and solve for the m<A.

2. Solve for (x)

When two parallel lines are intersected by a transversal line, then the same-side interior angles are supplementary, meaning that their angle measures add up to 180 degrees. Using this information, one can form an equation and solve for the value of (x).

m<A + m<B = 180

( 5x + 34 ) + ( 2x + 76 ) = 180

Simplify; combine like terms,

7x + 110 = 180

Inverse operations,

7x + 110 = 180

     -110    -110

7x = 70

/7    /7

x = 10

3. Solve for m<A

Now that one has the value for the parameter (x), one can substitute this into the equation that has been given for (m<A), and solve for the value of (m<A).

m<A = 5x + 34

5(10) + 34

50 + 34

84

The trajectory of a golf ball hit from a tee on the ground at an angle of 40 degrees with an initial
speed of 50 meters per second can be modeled by the parabola f(x) = 0.84x - 0.0033x2, where the
x-axis is the ground. Find the height of the highest point of the trajectory and the horizontal distance
the golf ball travels before hitting the ground.
PLEASE HELP ME IM USING ALL MY
POINTS

Answers

Answer:

53.45 m254.55 m

Step-by-step explanation:

Given function:

f(x) = 0.84x - 0.0033x²

Rewrite in the standard form:

f(x) = - 0.0033x² + 0.84x

The maximum height is the vertex with x- coordinate -b/2a, which is:

x = -0.84/2(-0.0033) ≈ 127.27

The highest point is:

f(127.27) = -0.0033(127.27)² + 0.84(127.27) ≈ 53.45 m

The horizontal distance the golf ball travels before hitting the ground:

f(x) = 0- 0.0033x² + 0.84x = 033x² - 8400x = 0x(33x - 8400) = 0x = 0- initial point33x = 8400 ⇒ x = 8400/33 ≈ 254.55 m

If you know please help I’ll give Brainliest

Answers

Answer:

-9.3 meters per minute

Step-by-step explanation:

a=−2.3(1)−7

Multiply −2.3 and 1 to get −2.3.

a=−2.3−7

Subtract 7 from −2.3 to get −9.3.

a=−9.3

if side a is 6 feet and side b is 4 feet how long is side c

Answers

Answer:

Step-by-step explanation:

If and only if this is a right triangle, the length of side c can be found using the Pythagorean Theorem:

c^2 = (6 ft)^2 + (4 ft)^2 = 36 + 16 = 52 ft

Then the length of side c is √52 ft, or √4√13 ft, or 2√13 ft.

If this is NOT a right triangle, then we must use the Law of Cosines:  

c^2 = a^2 + b^2 - 2ab·cos C, where C is the angle opposite side c.  Obviously this requires knowing the measure of Angle C.

find the values of x and y

Answers

Answer:

see below

Step-by-step explanation:

• find x

use tan rule

tan( 60 degrees) = x / 7

tan ( 60 ) x 7 = 12 . 1

x = 12. 1

• find y

you can either use Pythagoras theorem or the sin rule

let's use sin

sin ( 30 ) = 7 / y

y = 14.0

hope this helps, please mark it

HELP!!!!! PLEASEEEEJEHBCHA

A graph of a quadratic function is shown on the grid.
Which coordinate best represents the vertex of the graph?
A (0, -2)
C (2,-5)
B (-0.6, 0)
D (4.6, 0)

Answers

vertex means the y - intercept

the y - intercept on the graph is -2, so it's A

I believe the answer is C??

Which shows three mixed numbers that have sum of 10?



A.1 2/3 + 3 5/12 + 4 3/4

B.3 1/3 + 3 1/4 + 3 5/12

C.2 3/8 + 5 1/2 + 1 1/4

D.5 1/4 + 1 7/8 + 3 7/8

Answers

Answer:

B

Step-by-step explanation:

Add whole numbers first 3+3+3= 9

Convert fractions to have same denominators 4/12+3/12+5/12= 1

Add both numbers together 9+1= 10

Find the value of each variable. Write answers in simplest radical form.

Answers

Answer:

Step-by-step explanation:

I need to solve the system of equations by graphing

Answers

Answer:

Combine 1/2 and x.

y=x/2+2

y=−2x−3

Create a graph to locate the intersection of the equations. The intersection of the system of equations is the solution.

(−2,1)

Step-by-step explanation:

estimate 349+388 then calculate the exact results without using a calculator ​

Answers

Answer:

730

Step-by-step explanation:

help!! are x and y proportional?

Answers

Yes it is proportional and you can tell there are by looking at y
yes because both x and y go up the same amount each time...for example, the x goes up by 1/3 each time and the y goes up by 8 each time

plzzz help
calculate b and a​

Answers

Answer:

b=61

a=14

Step-by-step explanation:

The two lines are parallel, so

b= a+47

180- (47*2)=180-94= 86

33+86=119

b=180-119=61

a=b-47

a=61-47=14

Jenna used a probability simulator to roll a 12-sided number cube 100 times. Her results are shown in the table below:

Number on the Cube Number of Times Rolled
1 14
2 12
3 10
4 5
5 16
6 5
7 8
8 18
9 2
10 5
11 2
12 3
Using Jenna's simulation, what is the frequency of rolling a 1 on the number cube

Answers

Answer:

The answer is 89 over 100!

Step-by-step explanation:

I have already said this but i saw it again so decided to help again!

<3

write a equation for the table below representing the relationship between the number of hours and earring dollars

Answers

Answer:

Answer of the equation is 3x-4=y

Answer:

3x-4=y

hope it helps!!!

ANSWER !


20 characters rule

Answers

Answer:

-2x + 15y = -24

2x  +  9y  =  24

= 0  = 24y   =0

y = 0

-2x + 15(0) = -24

-2x = -24

-----    ------

2         2  

x = 12

Select four different whole numbers between 1 and 9
inclusive such that
• their mean is 6
• their range is 5

Answers

Answer:

nsjsns zjzkanakkanab

Step-by-step explanation:

nsjzns sjzkkMA jahshs

asap will give brainliest

Answers

Answer: Answers below

Step-by-step explanation:

1. Male Total: 24

Female Total: 36

Pet total: 41

No Pet total: 19

Total of all: 60

2. 36%

3. 25%

4. 68%

5. 31%

Find the measure of the indicated angle to the nearest degree.





Please help me!!!

Answers

arcsin(42/51) = 55.4°

If Angel N = angel L, find the perimeter of AMLN.
A. 26
B. 28
C. 37
D. 41

Answers

Answer:

b would be the correct answer

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

The mean number of sick days taken by the employees of Company A is 9, with the number of days taken ranging from 0 to 16. The mean number of sick days taken by the employees of Company B is 6, with the number of days taken ranging from 2 to 9. Which BEST compares the number of sick days taken by the employees of the two companies?

Answers

Answer: C) On average, the employees of Company A take more sick days than the employees of Company B.

Step-by-step explanation: USATESTPREP

Answer:

B

Step-by-step explanation:

On average the employees of company a takes more sick days than employees of company b

Mean of company a=9 mean b=6. 9>6

If a store increases it's capacity from 20 people to 80 people, that is considered:


a) an absolute change


b) a percent change; a relative change

Answers

A) An absolute change

If Jim paints a house in 5 hours and john paints a house in 3 hours. How long does it take them to paint it together

Answers

Answer:

I'll take 8 hours to paint the house

Step-by-step explanation

If you take 5 add it by 3, since the question represents puting the total of how many hours are in together. So i'll take 8 hours to paint the house.

4164 x 37 whats the answer .-.

Answers

Answer:

154,068

Step-by-step explanation:

It might be easier to reformat the problem:

4164

x 37

____

154,068

There are 5 green marbles, 4 red marbles, 3 blue marbles and 3 yellow marbles in a bag. Bryan select's a marble at random. Determine the probability that two green marbles are chosen. And here are your answer choice you have A.2/21, B.4/45, C.2/15, D.1/3

Answers

Answer:

1/3

Step-by-step explanation:

(5 + 4 + 3 + 3) x 2 = 30

Multiplied by two because two marbles are being picked.

10/30 = 1/3

Pls help with my homework I need help

Answers

Answer:

32/12

Step-by-step explanation:

To calculate the tangent you need to divide the opposite side by the adjacent side: 70/24=35/12

Answer:

tan G = 2.9167

Step-by-step explanation:

tan G = 70/24

tan G = 2.9167

Please help need this ASAP!!!

Answers

Answer:

I'm sorry I don't know this

Step-by-step explanation:

HELP ASAP !!

Suppose you have a total of $2.25 in dimes and
nickels. You have twice as many dimes, as nickels.
Which system of
equations could be used to
determine how many of each coin you have?

Answers

Answer:

Step-by-step explanation:

total money = $2.25 = 225 cents

types of denomination in coins or cents are dimes and nickels

dime = 10 cents , nickel = 5 cents

twice of dimes to nickels

let no of dimes = x and no of nickels = y

our equation

10x + 5y = 225

x = 2y

10(2y) + 5y = 225

20y +5y = 225

25 y = 225

y=9

x =2y 2x9 = 18

so the number of dimes = 18 and nickels = 9

cross verification:

10x18 + 5x9 = 180 +45 = 225  

A rope is 3/4 yard long is cut into 9 pieces. Each piece is the same length . How long is each piece?

Answers

Answer:

1/12 yard

Step-by-step explanation:

divide the total length by the amount of pieces

3/4 / 9

or multiply the bottom number by 9

4 *9 then divide by 3

36/3 = 12 and put it under 1

1/12

find the value of given expression

[tex] \sqrt{0} [/tex]
​

Answers

Answer:

√0=0 is your answer look it once

Answer:

the sqrt of zero is equal to zero

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