PLEASE HELP ME AND PLEASE EXPLAIN

Answers

Answer 1

9514 1404 393

Answer:

70.9°

Step-by-step explanation:

The relationships between trig functions and sides of a right triangle are summarized in the mnemonic SOH CAH TOA. In this triangle, you have the side Adjacent to the angle (48), and the side Opposite to the angle (139). The mnemonic reminds you that an appropriate trig function for the angle is ...

Tan = Opposite/Adjacent

tan(?) = 139/48

Then the angle can be found using the inverse tangent function:

? = arctan(139/48) ≈ 70.9°

The angle measure is about 70.9°.

We can't tell if you're required to round your answer to fewer decimal places.

Related Questions

Twelve pounds of oranges are shared equally among 5 people. How many
pounds of oranges does each person get? *

Answers

Answer:

12/5 = 2.4 pounds of oranges per person

Step-by-step explanation:

Answer:

2.4 lbs of oranges

Step-by-step explanation:

12÷5

2.4

Mr. Dodson is having the exterior of his
house painted. The painters charge
$55 per hour plus the cost of materials
After 20 hours of work, Mr. Dodson
owes the painters $840. Assume the
relationship is linear. Find and
interpret the rate of change and the
initial value.

Answers

Answer:

Step-by-step explanation:

The recommended amount of vitamin c for young adults is 75 milligrams. You drank a new sports drink that has 165 mg of vitamin C. What precent of the daily amount of vitamin C did you drink??

Answers

Answer

not sure

Step-by-step explanation:

Answer: 220%

Step-by-step explanation:

165 of 75 can be written as:

165 /75

To find percentage, we need to find an equivalent fraction with denominator 100. Multiply both numerator & denominator by 100

165 /75 × 100 /100 = ( 165 × 100 /75 ) × 1 /100 = 220 /100

Therefore, the answer is 220%

lightining strikes earth 1000 times per second how many times does it strike in 10 seconds

Answers

Answer:

10,000

Step-by-step explanation:

1000 times 10 is 10000

What is the solution to the following system of equations:
7x + 2y = 24
8x + 2y = 30
A (6, -9)
B (5, -1)
C (-6,4)
D) Infinitely Many

Answers

Answer: A, (6, -9)

hope this helps:)

pls help due soon !!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer: B) 12.5

Step-by-step explanation:

In a box-and-whisker plot, the first line(dot) is the smallest value, the second line is the first quartile, the third line is the median, the fourth line is the third quartile, and the last line(dot), is the maximum.

Hope it helps :D

URGENT!!!!!!!!!!!!!!! Please help! Will mark brainlest

Answers

Answer:

2 nd one

Step-by-step explanation:

(PLEASE HELP WILL GIVE BRANLIEST!!!)
An elevator in a high-rise building moves upward at a constant rate. The table shows the height of the elevator above the ground floor after various

The function that models the
table of values is f(t) =

where "t" is the =

and f(t) is the=

determine the height, in feet, of the elevator at 14 seconds

Answers

Answer:

168

Step-by-step explanation:

There are 20 pieces of fruit in a bowl and 7 of them
are apples. What percentage of the pieces of fruit in
the bowl are apples?

Answers

Answer: 35%

Step-by-step explanation:

Which term best describes the graph of y = x - 1

A. Increasing
B. Decreasing
C. Constant
D. Positive

Answers

B i hope this helps!

Find the slope of the line passing through the points(-3, 7) and (2, -6).

Answers

Answer:

-13/5

Step-by-step explanation:

The formula for slope is [ y2-y1/x2-x1 ].

-6-7/2-(-3)

-13/5

Best of Luck!

2x + 3y = -4
y=x+4
What is the solution to the system of linear equations?

Answers

Answer:

Step-by-step explanation:

2x+3y=-4

-x+y=4 /*2

2x+3y=-4

-2x+2y=8

5y=4

y=4/5

x=y-4=4/5-4= - 3.2

Meilssas family is driving out of state to her grandmother house they know that it takes 20 gallons of gas to get there and the cost of three gallons of gasoline is 10.50. How much should the family budget to make the one way trip

Answers

Answer:: The family budget to make the one-way trip should be $70. Since, they need 20 gallons for driving out of state to her grandmother's house

Step-by-step explanation:

What is the solution to the system of linear equations graphed below?
5
4
3
1
+
++
-5 4 3 2
+
1
-11
3
4
x
4
5

Answers

Answer: the answer should be B

Step-by-step explanation:

1.3.2 - Harry has a 14 foot pole. He cuts off 4 1/2 feet of it and then cuts off
another 2 %s foot section. How big in the pole now?h

Answers

Answer:

9.31 is what I got

So 9.31 feet

Step-by-step explanation:

I NEED HELP NEOW!!! PLZZ ill GIVE U A DOLLAR

James received $360 in cash for raking leaves. He did the following
with $360.
 Put 50% of the $360 in a savings account
 Spent 2/5 of the $360
 Kept the rest of the $360 as cash
How much cash did he keep?

Answers

Answer:

he keep 36$

Step-by-step explanation:

2/5 is 40% plus the 50% thats 90% so he only keep 10% which is 36$

Answer: He kept 36$

Step-by-step explanation:

Helpppppppppppppppppppp

Answers

Answer:

option a

1/3=x/42

..........

What is the measure of Zx?
Angles are not necessarily drawn to scale.
B
539

Answers

Picture of the question please?

Evaluate each expression if d = –24, e = –4, and f = 8.

5ef =

def =

Answers

5ef = -160
def = -768

Rico bicycles at an average speed of 15.5 miles per hour. What distance will Rico bicycle in 180 minutes?

Answers

Answer:

46.5 miles

Step-by-step explanation:

Average speed × Time in hours = Distance

Average speed = 15.5 Miles per hour

Time = 180 minutes

We convert to hours

60 minutes = 1 hour

180 minutes = x

Cross Multiply

60x = 180

x = 180/60

x = 3 hours

Distance = 15.5 miles per hour × 3 hours

Distance = 46.5 miles

The distance Rico will ride his bicycle is 46.5 miles

The point A = (7,4) is dilated from the origin by a scale factor r = 3. What are the coordinates of A' ?

Answers

Given:

The coordinates of point A are (7,4).

It is dilated from the origin by a scale factor r = 3.

To find:

The coordinates of A'.

Solution:

If a figure is dilated from the origin by a scale factor k, then

[tex](x,y)\to (kx,ky)[/tex]

Here, the figure is dilated from the origin by a scale factor 3, so the rule of dilation is given by:

[tex](x,y)\to (3x,3y)[/tex]

Using this rule, we get

[tex]A(7,4)\to A'(3(7),3(4))[/tex]

[tex]A(7,4)\to A'(21,12)[/tex]

Therefore, the coordinates of point A' are (21,12).

Find IK
Please help me I’m stuck here Also I don’t feel good I’m sick and this is a quiz

Answers

Answer:

Step-by-step explanation:

49 - 31 = 18

12 + 18 = 30

i need help on these questions

Answers

Answer:

9. m = -3

11. m = 1

13. m = [tex]\frac{3}{5}[/tex]

If an integer is to be randomly selected from set M above and an integer is to be randomly selected from set T above, what is the probability that the product of the two integers will be negative?

Answers

Answer:

Step-by-step explanation:

Hi! You didn't list the components of the two sets. Both M and T

A local college recently reported that enrollment increased to 108% percent of last year. If enrollment last year was at 20,000, about how many students enrolled this year? Round to the nearest whole number.

Answers

Answer:

the number of students enrolled this year is 21,600 students

Step-by-step explanation:

The computation of the number of students enrolled this year is as follows:

= Number of students enrolled last year × increased percentage

= 20,000 students × 108%

= 21,600 students

hence, the number of students enrolled this year is 21,600 students

y-2/3x=-6 solve for
Explain and answer plz

thank you
ill mark brainiest

Answers

Y-2/3x=-6
-3y+2y=-18
-2x+3y=-18

2x-3y=18

Violet has a points card for a movie theater.
• She receives 20 rewards points just for signing up.
• She earns 12.5 points for each visit to the movie theater.
• She needs 170 points for a free movie ticket.
Write and solve an equation which can be used to determine V,
the number of
visits Violet must make to earn a free movie ticket.

Answers

12.5v + 20 = 170
- 20 - 20
12.5v = 150
——————-
12.5
V = 12

v=12
First set up and equation for how many points u need x + 20 = 170 were x= 150
Then make ur equation for v
V=150 divided by 12.5
V =12

4. The celluloid bakery sells two types of cinnamon buns. They must sell at least 35 and not more than 95 cinnamon
strawberry raisin buns per day. Each day the number of cinnamon strawberry raisin buns cannot exceed twice the number of cinnamon chocolate mango buns baked. The number of cinnamon strawberry raisin buns cannot exceed 125 per day. If xis the number of cinnamon strawberry raisin buns baked daily and y is the number of cinnamon chocolate mango buns baked daily. What are the constraints.

Answers

Answer: 35≤ x ≤95

x ≤ 2y

y≤125

Step-by-step explanation:

In an optimization problem, a constraint is a condition with variables that the solution must meet.

Let x = Number of cinnamon strawberry raisin buns.

y = Number of cinnamon chocolate mango buns baked.

"at least 35 and not more than 95 cinnamon strawberry raisin buns per day."

⇒ 35≤ x ≤95

"cinnamon strawberry raisin buns cannot exceed twice the number of cinnamon chocolate mango buns baked."

⇒ x ≤ 2y

" cinnamon strawberry raisin buns cannot exceed 125 per day"

⇒ y≤125

Hence, the constraints are:

35≤ x ≤95

x ≤ 2y

y≤125

[Function Composition] could someone help me with this answers or show work either is fine

Answers

Answer:

f(g(t)) = 2t² + 1

Step-by-step explanation:

You can solve this simply by substituting g(t) into f(t), and solving for f(g(t)):

[tex]f(t) = 2t + 5\\\\g(t) = t^2 - 2\\\\f(g(t)) = 2(g(t)) + 5\\\\f(g(t)) = 2(t^2 - 2) + 5\\\\f(g(t)) = 2t^2 - 4 + 5\\\\f(g(t)) = 2t^2 + 1[/tex]

Katrina is going to order sweatshirts for her girls mentoring group. The sweatshirts will have the group logo printed on the front. Katrina asks two local companies to give her a price.
• MH Designs will charge $21.50 for each of the sweatshirts.
• Print Rich will charge $18 for each sweatshirt plus a one-time setup cost of $70.
Justify how to determine the number of sweatshirts Katrina would need to order from
each company for the costs to be the same.

Answers

Answer:

Katrina would need to buy 20 sweatshirts.

Step-by-step explanation:

The number of sweatshirts Katrina would need to order from each company can be determined by forming the linear equation in two variables.

Given :

Katrina is going to order sweatshirts for her girl's mentoring group.Katrina asks two local companies to give her a price.MH Designs will charge $21.50 for each of the sweatshirts. Print Rich will charge $18 for each sweatshirt plus a one-time setup cost of $70.

Let the number of sweatshirts orders from company MH Designs be 'x' and the number of sweatshirts orders from company Print Rich be 'y'.

So, the cost for ordering the sweatshirt from the company MH Design is:

[tex]21.50x = c[/tex]

Now, the cost for ordering the sweatshirt from the company Print Rich is:

18y + 70 = c'

Given that the number of sweatshirts Katrina would need to order from each company for the costs to be the same. So :

21.5x = 18y + 70

Now, put the value of x and y so, that in the above equation, both sides become equal.

For more information, refer to the link given below:

https://brainly.com/question/2263981

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