Mathematics High School

If , then what is mto the nearest degree?

If , Then What Is Mto The Nearest Degree?

Answers

Answer 1

Answer:

70 degrees

Step-by-step explanation:

If cosm<A = 342/1000, we are to find the value of a

Take arccos of both sides

cosm<A = 342/1000

cosm<A = .342

arccos(cosm<A) = arccos(0.342)

m<A = arccos(0.342)

m<A = 70 degrees

Hence the measure of m<A is 70 degrees

Related Questions

3n + 8 = 53
I don’t understand how to find the n

Answers

Answer:

n=15

Step-by-step explanation:

subtract 8 from both sides to get 3n=45

divide both sides by 3 to solve for n to get n=15

Answer:

n = 15

Step-by-step explanation:

3n + 8 = 53

the first step we are going to do is combine the like terms by moving the constant (8) to the right and subtracting

3n = 45

next step, we are going to isolate the n by dividing by 3 on both sides of the equation

3n divided by 3 is just n and 45 divided by 3 is 15, so we have our answer

find three consecutive numbers that add up to 60​

Answers

Answer:

60/3=20

20/21

Step-by-step explanation:

What is the solution of the inequality z + 2 < 8?
​

Answers

Answer:

Step-by-step explanation:

if z+2<8

we subtract 2 from both sides

z<6

it is second choice B

B. z < 6 because 6 + 2 = 8 but z + 2 < 8.

which graph represents r=-1+3 sin(0)

Answers

Answer:

Was there supposed to be a graph with the question?

Step-by-step explanation:

I might know the question actually, if was a mulitple choice, then the answer is b. limacon with inner loop.

Answer:

answer c on edge, the one with a loop

Step-by-step explanation:

got it right

given trapezoid abcd with midsegment ef.find x. AB=34,CD=22,EF=2x+4

Answers

Answer:

i believe the answer is 5 but i hope it helped

Step-by-step explanation:

FH = 48
QH = 2x + 4
a)9
b)10
c)6
d)4

Answers

Answer:

b.10

Ddssssssssssssss

For every 2 apples in Kali’s orchard, there are 4 pears. In Sam’s orchard, there are 10 pears for every 5 apples. If the number of pears is proportional to the number of apples, what is the constant of proportionality

Answers

Answer:

ggycv

Step-by-step explanation:

Solve for c.
2(2c + 9) = C
c = [?]
Hint: Use the Distributive Property first, to
simplify the left side of the equation.
Enter

Answers

Answer:

c= -6

Step-by-step explanation:

2(2c+9)=c

4c+18=c

4c+18-18=c-18

4c=c-18

4c-c=c-c-18

3c=-18

3c/c=-18/3c

c= -6

The cook at IHOP can make 72 pancakes in 3 hours. How many pancakes can she make in 9 hours? Create a table. state your answer clearly with a label

Answers

Answer:

216 pancakes every 9 hours

Step-by-step explanation:

9/3 = 3

72 x 3 = 216

work out (10 - 3 x 2) ^2

Answers

Answer:

Step-by-step explanif you subtract 10 from 3 you would get 7 multiply that by 2 x2 and then you would ge

HELP ME PLEASE I NEED HELP

Answers

9514 1404 393

Answer:

  (b)  x = 6; ...

Step-by-step explanation:

The products of the segment lengths for each chord are the same:

  FA×FB = FC×FD

  FA×3 = 2×9

  FA = 18/3 = 6

  x = 6

__

AB = FA +FB = 6 + 3 = 9

CD = FC +FD = 2 +9 = 11

__

  (x, AB, CD) = (6, 9, 11)

Asif would pay $2400 for a jacket if the price was reduced by 40% what is the the original price of the jacket

Answers

Answer:  $4,000

Step-by-step explanation:

If the price of the jacket is reduced by 40%, it ends up being $2,400.

Assuming the original price is x, the expression will be:

x - (40% * x) = 2,400

x - 0.4x = 2,400

0.6x = 2,400

x = 2,400 / 0.6

x = $4,000

swim team member performs a dive from a 14-foot-high springboard. The parabola below shows the path of her dive.
Which equation represents the axis of symmetry? 1) x=3
2) y=3
3) x=23
4) y=23

Answers

Answer:

2

Step-by-step explanation:

Plz answer it corectly

Answers

Where the question

Plz help me I will give brainliest!

Answers

Answer:

0.38m

Step-by-step explanation:

1 1/4 m= 1.25m

1.25-0.87m

=0.38m

Answer:

the snake grows 0.38m

Step-by-step explanation:

To find out how much the snake grows you need to find the differences between the length of the snake after and the length before, this means you do:

the grow = the length of the snake after - the length of the snake before

= [tex]1\frac{1}{4}[/tex] - 0.87

= 1.25 - 0.87

= 0.38m

so the snake grows 0.38m

if a:3=b:4 then 4a-3b+5=??

Answers

Answer:

4a - 3b + 5 = 5

Step-by-step explanation:

Express the ratios in fractional form

[tex]\frac{a}{3}[/tex] = [tex]\frac{b}{4}[/tex] ( cross- multiply )

4a = 3b ( subtract 3b from both sides )

4a - 3b = 0

Then

4a - 3b + 5 = 0 + 5 = 5

GIVING BRAINLIST!!! m∠GHI=98° and m∠JKL=82°.

Which statement is true about ∠GHIand​∠JKL​?




The angles are neither complementary nor supplementary.

The angles are complementary.

The angles are supplementary.​

Answers

Answer:

The angles are supplementary

Step-by-step explanation:

Complementary angles amount to 90 degrees when added together.

Supplementary angles amount to 180 when added together.

82 + 98 = 180

So This set of angles is supplementary

Evaluate the expression, 7x+8(x-3). Assume that x=4.

Answers

Answer:

36 answer

Step-by-step explanation:

i hope it will help u

Find the values of x and y that make the quadrilateral a parallelogram.

Answers

The values of x and y that make the quadrilateral a parallelogram are x=3 and y=1.

What is parallelogram and its properties?

A parallelogram is a four-sided flat shape with opposite sides that are parallel and equal in length.

Properties are:-

Opposite sides if parallelogram are equal.

The consecutive angles of a parallelogram are supplementary (their sum is 180 degrees).

The diagonals of a parallelogram bisect each other (they intersect at their midpoint).

The slope of the line between the points (4x+6, 4y-3) and (7x-3, 3y+1) is:

slope = (3y+1 - 4y+3) / (7x-3 - 4x-6)

= (-y + 4) / (3x-9)

The slope of the line between the points (7x-3, 3y+1) and (3y+1, 4y-3) is:

slope = (4y-3 - 3y-1) / (3y+1 - 7x+3)

= (y-4) / (7x-3 - 3y-1)

= (y-4) / (7x-3 - 3y-1)

Setting these two slopes equal to each other, we have:

(-y + 4) / (3x-9) = (y-4) / (7x-3 - 3y-1)

Simplifying this equation, we get:

(7x-3 - 3y-1)(-y+4) = (3x-9)(y-4)

-7xy + 28x + 3y^2 - 13y - 7 = 3xy - 12x - 9y + 36

Rearranging and simplifying, we get:

3x + 2y = 11 ... (1)

Similarly, we can find the slope of the line between the points (4x+6, 4y-3) and (3y+1, 4y-3) and the slope of the line between the points (7x-3, 3y+1) and (4x+6, 4y-3) and set them equal to each other. We get another equation:

4x - 3y = 9 ... (2)

We now have two equations with two variables. Solving for x and y, we get:

x = 3

y = 1

To know more about equation visit:

https://brainly.com/question/29174899

#SPJ1

Determine which fraction is larger: 2/5 or 1/4​

Answers

Answer:

Step-by-step explanation:

1/4 ...............................................................

Answer: 2/5

Step-by-step explanation:

Evaluate the function: f(x)= 3x - 5; f(-1)

Answers

Answer:

-8

Step-by-step explanation:

f(x)=3x-5

f(-1)=3(-1)-5=-3-5=-8

6 feet
4.5 feet
3 feet
The rectangles are similar. What is the length in feet of the smaller
rectangle?
A 4
B. 4.2
C. 5
D. 5.5

Answers

Answer:

140

Step-by-step explanation:

(7/4) (80) =140 this is the answer for you.

What would number 35 and 36 Be?

Answers

Answer:

35 c 36 d

Step-by-step explanation:

find for N
-18 = n/20

Answers

Solution :-

-18 = n/20

n = -18 × 20

n = -360

David has 1,327.00 on his checking account. if he writes a check for 1,987.00, what will David's balance be
With solution po​

Answers

Answer:

-$660.00

Step-by-step explanation:

1327-1987= -660

Hiiioo could someone please help me please ❤️if not that’s otay tooo

Answers

Answer:

3

Step-by-step explanation:

                                      3

roots: −1.5+2.59807621i, −1.5−2.59807621i

it's a perfect cube

cube root of 27 is 3

2ND TIME POSTING THIS PLS HELP ME WITH 3, 4, AND 5 BRAINLIEST PLUS YOU WILL GET 100 POINTS

Answers

Answ.

10 and the rest i dont know

Step-by-step explanation:

Answer:

3)  Function B has a greater rate of change

4) No

5) Non-linear

Step-by-step explanation:

3) rate of change of B is 1/2 and rate of change of A is 1/3; the greater the value, the greater (or steeper) the change is

4) the number 6 is mapped to two different y-values

5) by observation, it is not a straight line but a curved line

Pls help easy points question On the photo

Answers

a) tomatoes : chicken broth = 9:15 or 3:5
Tomatoes : spinach = 9:9 = 1:1
Spinach : chicken broth = 9:15 = 3:5

b) tomatoes : chicken broth = 4.5:7.5 = still 3:5
Tomatoes to spinach is still 1:1
Spinach : chicken broth 4.5:7.5 still = 3:5

Dividing all quantities by 2 doesn’t change the ratio.

PLZ HELP, 3 * 2/15 exsplain how you got it too. i just need an exsplaination. step by step.

Answers

Answer:

2/5

Step-by-step explanation:

you will first put a one for the denomenator for 3 to make it a fraction, then oyu multiply across, lastly simplfy by 3

Answer:

8/15

Step-by-step explanation:

4x2=8

5x3=15

Write the following expression using a single exponent.
(8⁵)² × 8⁶

Answers

Answer:

4096

Step-by-step explanation:

(8)^10 * 8^68^10-68^4 4096 answer
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