Mathematics High School

It’s two parts help me

Its Two Parts Help Me

Answers

Answer 1

Answer:

40 degree acute

Step-by-step explanation:

Answer 2
Answer: 40 degrees. The angle is acute

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

Explanation:

Angle JEK is composed of two rays EJ and EK

Ray EJ lands on 140 degrees while EK is on 180 degrees

Subtract the two values: 180-140 = 40

So angle JEK is 40 degrees. Since this is less than 90, the angle is acute.

Related Questions

ASAP PLEASE HELP WILL MARK BRAINLIEST

Rotate the point A (-4, 5) 270°about the origin. Plot A' on the grid.

Answers

Answer:

Clockwise 270° around the origin: (-5,-4)

Counterclockwise 270° around the origin: (5,4)

Step-by-step explanation:

Clockwise

A(x,y) -> A'(-y,x)

Counterclockwise 270° rotation rule:

A(x,y) -> A'(y,-x)

Help answer this with steps!

Answers

Add 2m to -3m and get 1m
4>7 + 1m, solve for m
4-7= -3
m<-3 or -3>m
4-2m>7-3m
+3m +3m
4+1m>7
-4 -4
1m>3
/1m>/1
m>3

UPS charges $7 for the first pound, and $0.20 for each additional pound. FedEx charges $5 for the first pound and $0.30 for each additional pound.

How many pounds, p, will it take for UPS and FedEx to cost the same? What is the cost? Write and solve an equation to show your work.

Answers

Answer:19.5

Step-by-step explanation:

7+7=14

14+0.20=14.2

14.2+5=19.2

19.2+0.30=19.5

Your answer is:19.5

The temperature at noon at a ski resort is 3°F. The temperature drops 8°F by midnight.
What is the temperature at midnight?

Answers

Answer:

-5

Step-by-step explanation:

8 - 3


Given: BC bisects EBA. m EBC = 62°.
Sketch a picture of this situation, then use your picture to find each angle measure.
Draw and label a picture (required)
Find each angle measure.
(No work needs to be shown.)
m2 EBC = 62°
mZEBA =
m2 CBA =

Answers

Answer:

m∠EBC = 62°

m∠EBA = 124°

m∠CBA = 62°

Step-by-step explanation:

It's given in the question that a line BC bisects angle EBA.

And m∠EBC = 62°

Since, BC is an angle bisector of ∠EBC,

Therefore, m∠EBC = m∠CBA = 62°

Since, m∠EBA = 2(m∠EBC)

Therefore, m∠EBA = 2 × 62° = 124°

8th grade easy math please help

Answers

Answer:

m ≤ - 3

Step-by-step explanation:

Given

- 24 - 6m ≥ 4(m + 1) + 2 ← distribute parenthesis and simplify

- 24 - 6m ≥ 4m + 4 + 2

- 24 - 6m ≥ 4m + 6 ( subtract 4m from both sides )

- 24 - 10m ≥ 6 ( add 24 to both sides )

- 10m ≥ 30

Divide both sides by - 10, reversing the symbol as a result of dividing by a negative quantity.

m ≤ - 3

Answer:

uhhhhhh

m ≤ - 3

The weather center in Alaska recorded the average temperature for 42 days and prepared the dot plot shown. What was the mean temperature during that period?
A. 12.4 degrees
B. 10.7 degrees
C. 11.3 degrees
D. 9 degrees

Answers

Your answer will be C, 11.3. 42 numbers all together, add them up and you get 476 then you divide it by 42 and get 11.3

*10 points & it’s due soon*

What is the distance between the points (82) and (7, 6) ?
A 4.1
D 17
23
D) 289

Answers

Sooo just had the same question and the answer is 17

On a horizontal number line, -7 is located to the right of -10.​

Answers

Yes its would go -10,-9,-8,-7,-6 (i hope that makes sense)

Triangle MNP has coordinates M(-2,0) N(0-1) and P(-3-2). Find the coordinates of M” , N” and P”
Please help me

Answers

Answer:

a) N(1,0) M(0,-2) P(2,-3)

b) N(6,0) M(0,3) P(-3,-3)

Step-by-step explanation:

Please mark Brainliest when you’re able :)

In order for s//t which pairs of angles must be congruent

Answers

Answer:

her you go

Step-by-step explanation:

three-fourths the square of a number
O 3 (4x^2)
O (3/4)(2x)
O 3(x^4)
0 (3/4)X^2

What’s the answer??

Answers

The last one is correct

A package of 5 pairs of insulated gloves costs ​$35.95 What is the unit price of the pairs of gloves​?

Answers

Answer:

$7.19 a pair

Step-by-step explanation:

35.95/5 = 7.19

Answer:

$7.19

Step-by-step explanation:

$35.95 / 5 = $7.19

If what is y in terms of e, n, k, and t?

Answers

Answer:

n

Step-by-step explanation:


50 POINTS
What is the smallest value of x that makes this inequality true?

2/3(4x-1)-6 is greater than or equal to, 7-(2x+9) ​

Answers

Answer:

it may be helpful for you

Answer:

     x = 1   is true

Step-by-step explanation:

2/3(4x - 1) - 6   ≥   7 - (2x + 9)

remove parenthesis:

2/3*4x - 2/3*1 - 6   ≥   7 - 2x + 9

simplify:

8x/3 - 2/3 - 6         ≥   2x - 2  

combine similar terms:

8x/3  +  2x             ≥  -2 + 2/3 + 6  

simplify      14/3x   ≥   14/3

finally                  x = 1   is true

Help me please an thank you

Answers

Answer:

The measurement of angle PTQ is 40°

Answer:

40

Step-by-step explanation:

2x+16= x+28

(vertical opp. angles)

x=12

PTQ= x+28= 12+28= 40

Hope it will help:)

The number of people that can be safely carried in a lift depends on their mass. A lift will safely
carry 8 people with an average mass of 75 kg. How many people with an average mass of
100kg can safely travel in the lift?

Pls pls explain it with working (worry for exam) guys it’s maths not physics

Answers

Answer:

Step-by-step explanation:

If a lift will carry 8 people safely with an average mass of 75kg each we multiply to find the weight the lift can safely carry.

8 x 75kg = 600kg

If the average mass of the people is 100kg each, we divide to find the number of people it can carry. We know the lift can carry 600kg.

600kg/100kg = 6

So the lift can carry 6 people if their average mass is 100kg.

What is the next step in solving the equation 10x+5 = -4x+47 for x after we have combined x variables to one side of the equation?

a. Once x variables have been combined we need to combine non-x variables by moving them to the other side of the equal sign.

b. Once x variables have been combined we need to divide the remaining numbers by our new x variable from combining it in step 1.

c. Since we have combined the x variables together we have completed the necessary steps to solve the equation and have the answer.

d. The problem cannot be solved for x.

Answers

Answer: A) Once x variables have been combined we need to combine non-x variables by moving them to the other side of the equal sign

Please I need help and the calculation of which contract is better.


The monthly contract I am considering costs $30 per month with 75 minutes of free calls and 100 free text messages. Additional calls cost 10¢ per minute and additional text messages 10¢ each. An alternative is ‘Pay as you go’ which has no monthly charge but all calls cost 30¢ per minute and texts cost 10¢ each. I typically make 100 minutes of calls and 60 text messages each month. Which would be the better contract for me and by how much?

Answers

Answer:

You should go with the 1st, because it's cheaper.

Step-by-step explanation:

1st plan:

30$ which include 75 mins of free calls and 100 free text messages

25 more mins * 10¢ /min(0.1$/min) = 2.5$

You will pay 32.5$

2nd plan:

(calls)100*0.3$=30$

(text messages)100 * 0.1$=10$

30+10 = 40$

What is the slope of the line that passes through the points (0, –7) and (–4, 3)?

Answers

-5/2 is the slope of thosr points

The heights of 200 adults were recorded and divided into two categories.
6' or over
Under 6
Male
14
88
Female
2
Which two-way frequency table correctly shows the marginal freq

Answers

The answer is the first chart which would be A

What’s 5x+4y-2x-y simplified

Answers

Answer:

Step-by-step explanation:

Solving like terms

3x + 3y

Both have 3 in common so

3(x + y)

Which linear function has the same slope as the one that is represented by the table?

Answers

Answer:

A linear function is one whose algebraic expression is of the type y= mx... For this, we are going to build its table of values, but we must not forget that it's.. the line is more inclined the greater the absolute value of the pending.

Answer:

B

Step-by-step explanation:

I used it and got it right

Help me.............

Answers

The next two numbers are -8 and 4 because each number is divided by 2

answer asap will make brainliest

Tim is 3 years older than his sister. Five years ago the sum of their ages was
19. How old is Tim now?

please include equation

Answers

Answer:

Step-by-step explanation:

If Tim is 3 years older and five years ago, the sum of their ages is nineteen you need to find two addends that are 3 greater than each other.

So, 11+8 = 19

Five years ago Tim was 11 and his sister was 8.

add 5 to 11 = 16

Tim is 16 now

I don't know the equation though sorry

Hope this helps you :)

Problem 2: The perimeter of the UNC Chapel Hill basketball court is 100 meters and the
length is 16 meters more than the width. What are the dimensions?

Answers

Given parameters:

Perimeter of the court = 100m

Unknown:

Dimensions = ?

Solution:

let the width = w

Length is 16m more;

          Length = w + 16

Perimeter  = 2(L + w)

        100 = 2 (w + 16 +  w)

         100 = 2(2w + 16)

          100 = 4w + 32

              4w = 100 -32

               4w = 68

                   w = 17

So, length = w + 16  = 17 + 16 = 33m

The dimensions of the court are length 33m and width 17m

       


The positive square root of 60 is not an integer. Which whole number does the value 60 lie closest to?

Answers

Answer: 6 and 7

Step-by-step explanation:

I NEED HELP PLEASE HELP ME IF YOU CAN

Answers

Answer:

IF=HF

Step-by-step explanation:

If you look at them they are equidistant

Answer:

IF=HF

Step-by-step explanation:

Evaluate 6(8-3)
A 45
B 30
C 56
D11

Answers

[tex]\huge\red{ƢƲЄƧƬƖƠƝ}[/tex]

Evaluate 6(8-3)

A 45

B 30

C 56

D11

[tex]\huge\green{ƛƝƧƜЄƦ}[/tex]

B.30

Follow Me❤
12 23 112 then you would so you could get 15

An object is about 5 times the distance Earth is from the Sun. Earth is about miles from the Sun. About how far is the object from the​ Sun?

Answers

4 times the distance of the earth from sun is the distance between the object and the sun

Answer:

5(miles from the sun)=how far an object is. 92.831 million mi is the distance from earth to the sun. You multiply this by 5 and you should get your answer

Step-by-step explanation:

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