Mathematics High School

Urgent please help..

Urgent Please Help..

Answers

Answer 1

Answer:

x ≈ 7.5

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

BracketsParenthesisExponentsMultiplicationDivisionAdditionSubtractionLeft to Right  

Equality Properties

Multiplication Property of EqualityDivision Property of EqualityAddition Property of EqualitySubtract Property of Equality

Trigonometry

[Right Triangles Only] SOHCAHTOA[Right Triangles Only] tanθ = opposite over adjacent

Step-by-step explanation:

Step 1: Identify

Angle θ = 37°

Opposite Leg = x

Adjacent Leg = 10

Step 2: Solve for x

Substitute in variables [tangent]:                                                                  tan37° = x/10[Multiplication Property of Equality] Multiply 10 on both sides:                  10tan37° = xRearrange equation:                                                                                       x = 10tan37°Evaluate:                                                                                                            x = 7.53554Round:                                                                                                             x ≈ 7.5

Related Questions

please answer the following​

Answers

Question :

Solve the proportion :

[tex] \sf \dfrac{24}{2} = \dfrac{t}{7} [/tex]

Answer :

[tex] \sf \dashrightarrow \:\dfrac{24}{2} = \dfrac{t}{7} [/tex]

[tex] \sf \dashrightarrow \: \cancel{\dfrac{24}{2}} = \dfrac{t}{7} [/tex]

[tex] \sf \dashrightarrow \:12 = \dfrac{t}{7} [/tex]

[tex] \sf \dashrightarrow \:12 \times 7 = t[/tex]

[tex] \sf \dashrightarrow \:84 = t[/tex]

[tex] \sf \dashrightarrow \:t = 84[/tex]

Hence, The solution is [tex] \large \underline{\boxed{\sf t = 84}}[/tex]

Select the correct answer.
Each statement describes a transformation of the graph of y = x. Which statement correctly describes the graph of y = x + 7?
A.
It is the graph of y = x translated 7 units down.
B.
It is the graph of y = x translated 7 units to the right.
C.
It is the graph of y = x where the slope is increased by 7.
D.
It is the graph of y = x translated 7 units up.

Answers

Answer:

A

Step-by-step explanation:

The plus 7 at the end will shift the graph 7 units up. Replace y with f(x).

Then we have g(x) = f(x) + 7. Adding 7 to y = f(x) will increase the y value by 7.

Answer:

D. it is the graph of y=x translated 7 units up

Step-by-step explanation:

The equation is in the form of y=mx+b, b being the y-intercept of the line. Because b in this case is 7 and the slope is just one, the only transformation was that the graph was shifted 7 units up

What's 100 divided by 42

Answers

Answer:

Can you help me? It's worth one hundred points. https://brainly.com/question/21042823

Step-by-step explanation:

2.38095238095

Write the first five terms of the geometric sequence, given

Answers

Answer:

-9, 3, -1 , 1/3, -1/9

Step-by-step explanation:

Help is appreciated thank you very much!

Answers

Answer:

-3/5

Step-by-step explanation:

Slope is calculated with the formula m=(y_2 - y_1)/(x_2-x_2). The starting point I put as (0,0) and the finish is (5,-3). I used one city block is equal to one. Thus 3 blocks south(y-axis), is -3 and 5 east(x-axis) is 5. So plug into the equation with y_2 as -3 and x_2 as 5 then y_1 and x_1 both as zero. Thus slope=m= -3/5.

Find the value of x. Round to the nearest tenth.

Answers

Answer:

I think it's 16

Step-by-step explanation:

Answer:

answer is 102

Its the rule no matter what all triangles equal 180.

Step-by-step explanation:

all triangles equal 180

Debra borrowed 5,000 from a bank for 6 years and was charged simple interest. The total interest that she paid on the loan was 2100 . As a percentage, what was the annual interest rate of her loan?

Answers

Answer:

7% was the interest rate

7% is the interest rate

Write the following as an inequality.
w is greater than -9 and less than or equal to 5
Use w only once in your inequality.

Answers

Answer:
-9 < w ≤ 5

Explanation:
W is bigger than -9 so the symbol has the bigger end towards the W.
W is also less than or equal to 5 so the smaller end of the sign is towards the W.

What is the solution to this system of
equations?
S 2x – 3y = -4
-6x + 9y = 12

Answers

Answer:

2x-3y=-4

2x=3y-4

x=(3y-4)/2........1

-6x+9y=12

9y=12+6((3y-4)/2)

9y=12+9y-12

9y-9y=12-12

0=0not possible

9y-6y=4

y=4/3

Step-by-step explanation:

check it out a question once

Which table shows a proportion relationship between the time spent reading and number of pages read?

Answers

None of them is right.

What is proportionality?

The concept of proportionality in mathematics denotes the linear relationship between two numbers or variables. The size of one item increases by twofold, whereas the size of the other quantity decreases by one-tenth of the earlier amount.

Given a table that has work and time spent on that theoretical work has to be proportional to the time such as the Spend time ∝ number of pages read but none of the options match the criteria. Therefore no option is correct for this problem.

Learn more about proportionality here:

https://brainly.com/question/29126727

#SPJ

smokin the zaza, it go straight to the matha​

Answers

Answer:

huh?

Step-by-step explanation:

what? is this an actual question?

Answer:

whoopty cj

Step-by-step explanation:

PLEASE MARK BRAINLIEST!!!!!!!!!!!!!!!!!!!!!

What is the solution to the equation?
5=2/5a

A.2

B.4 3/5

C.12 1/2

D.25

Answers

Answer:

Exact form - [tex]\frac{25}{2}[/tex]

Decimal form - 12.5

Mixed number form - 12[tex]\frac{1}{2}[/tex]

Have a nice day.

Pleasee help ill mark brainliest

Answers

Answer:

16 + 104 = 120 square inches

Step-by-step explanation:

13 x 8 = 104

17 - 13 = 4

4 x 8 =32

32 divided by 2 is 16

so 16 +104 = 120

Plz help me with this Im timed will mark as brainliest

Answers

Answer:

It seems like John is trying to find the mean, or average.

Green is 82

blue is 320

red is 4

Step-by-step explanation:

82 is the score John must get to have the average of 80

320 is the number you must divide by 4 to get 80

3. A pair of sneakers are on sale for $89.25. If this represents at 25% discount on the original price,
what is the original price?

Answers

Answer:

$111.56

Step-by-step explanation:

125% × 89.25 = 111.5625

Someone help me pls.

Answers

Answer : C




Step-by-step explanation :
Base angles in an isosceles trapezium are equal
m2x =x +27
2x-x=27
x =27

How many cents are in $1

Answers

Answer:

100

Step-by-step explanation:

There are 100 cents in one dollar

Answer:

100 cents

Step-by-step explanation:

If x – 9 is a factor of x2 – 5x – 36, what is the other factor?

Answers

Answer: (x+4)(x−9)

Step-by-step explanation:

Answer:

(X - 9) is one factor

(X + 4) is the other factor

Step-by-step explanation:

You can factor polynomials with guess work or with polynomial division

To factor using guess work search for a number that will multiply with -9 to equal -36 and add with -9 to equal -5.

In order for -9 to add with another number and equal -5 you need to add 4 to it. And because -9 will multiply with 4 to equal -36 as well, 4 is confirmed to be the other factor. You can write out the factor as (x + 4)

6. Jill made a quilt for her new sister. The quilt is square with an area of 36 square feet. What
is the length of each side of the quilt?

Answers

The area for the square is given, and it is 36. To simply find the length of each side, all you have to do is take the area and square root it. The square root of 36 ( ask yourself what number times itself is equal to 36? To get your answer or input it in the calculator. ) is 6. So, the answer is 6 and each side of the quilt is a length of 6.

In which intervals is the function increasing?
(5)
(3)
(4)
(2)
(1)
A Interval 1
B. Interval 2
OC. Interval 3
O D. Interval 4
E. Interval 5

Answers

Answer:

big deal with it is so beautiful I don't think so much more then we have been so long q and I don't think so much for your eyes and hindi movie with me and my family is not going anywhere else is not good for you think about it is so beautiful much as you can do it is not going anywhere I don't think so beautiful I was in my way I was a good day and night and night w w what we were with a week or so I can get you

Step-by-step explanation:

skyline of the day is not even w my phone is a great time with we we are not a good day and night and we will be on your face and we were with what w my heart is not going to be a good day for you think about what they do not have to do is not going to be in the world up to be a good day for me to be area and and and and and and and and and and and I am a very happy birthday party and hindi movie and hindi song I am not going anywhere else to get

Morgan pays $25 in monthly fees for her baseball team's uniforms and field rental. What kind of expense is the fee she pays?

Answers

I think it's either fixed or income but I think it's income

Answer:

Fixed

Step-by-step explanation:

She's paying a consistent amount every month  

For two days, your boss decides to double the amount you make. If on day 1, you make $70 dollars
and on day 2, you make $80 dollars , write an expression for the total commission you earn?

1.) 2(70+80)

2.) 2(2+80)

3.) 70(90+2)

4.) 80(2470)

Answers

Answer:

1 because you get 70 and 80 a day NORMALLY and the 2 indicates double so the 2 multiplies the 70 and 80.  

Step-by-step explanation:because you get 70 and 80 a day NORMALLY and the 2 indicates double so the 2 multiplies the 70 and 80.  

Mary can run 5 kilometers in 18.75 minutes.
At this rate, how long would it take to run 8 kilometers?

Answers

Answer:

30 minutes

Step-by-step explanation:

Find the unit rate (time per SINGLE kilometer).

5/5=1 18.75/5=3.75

Multiply 3.75 (unit rate) by 8.

3.75 x 8=30

Zach is 23 years old. Sax age is 3 years older than twice Maya's age. Let m represent Maya's age. Which equation can be used to solve Maya's age?

Answers

Step-by-step explanation:

Let Maya's age is m.

Sax age is 3 years older than twice Maya's age

Sax age = 2m +3

Zach age = 23 years

We need to find the equation that is used to solve Maya's age. ATQ,

2m + 3 = 23

If we solve,

2m = 23-3

2m = 20

m = 10

Hence, this is the required solution.

What is angle A sum 1 plz I need this quick

Answers

Answer:

37 degrees

Step-by-step explanation:

What is X? HELP I NEED ANSWERS!

Answers

Answer:i think x=141

Step-by-step explanation:i agree

Answer:

Hope it helped

Step-by-step explanation:

answers for the 2 boxes please :)​

Answers

Answer:

x=-11 y=-4

Step-by-step explanation:

4x−6y=−20;−2x+4y=6

once you have this, try and find any number. i find trial and error easy if you can find the answer

A 40­acre field produces 600 bushels of wheat. At the same rate, how many bushels will a 75­acre field produce?

Answers

Answer:

sorry i need points

Step-by-step explanation:

sorry

Which one should I choose my brain cells dont exist at this point.

Answers

The answer is the second options

Work out the surface area of this cylinder.
Please help.

Answers

Answer:

1846.32

Step-by-step explanation:

v = 3.14r^2h

3.14 (49)12

1846.32

hope this helps

Answer:

total surface area of cylinder=2πr(r+h)=2π×7(7+12)=14π×19=14×22/7×19=836cm²

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