Mathematics High School

Please help!!!✨✨✨ this is due soon!

Please Help!!! This Is Due Soon!

Answers

Answer 1

Answer:

324

Step-by-step explanation:

18 x 18 = 324

Answer 2

Answer:

324

Step by step explanation:

18² = 18 × 18

= 324

Related Questions

Is this right?
1. Given a right triangle ABC, find the following trigonometric ratios with sides AB = 6, BC = 8 and AC = 10 units. Hint: draw and label your triangle.
a) sin A = 0.13
b) cos A = 0.99
c) tan A = 0.02
d) sin C = 0.01
e) cos C = 0.99

2. Looking back at question 1,
a) which vertex has the right angle? How do you know? B has a vertex. I know this because angle A and and C connect to angle B, and angle B it the corner of a right angle.
b) what do you notice about sine and cosine of complementary angles? The sine of A is different from the sine of C, and the Cosine of A is the same as the cosine of C

Answers

Answer:

Q1.

AC is the greatest side, therefore is hypotenuse. AB and BC are legs.

B is 90 deg as the two legs cross at this point.

Ratios:

sin = opposite / hypotenusecos = adjacent / hypotenusetan = opposite / adjacent

BC is opposite to A and adjacent to C

AB is adjacent to A and opposite to C

sin A = cos C = 8/10 = 4/5cos A = sin C = 6/10 = 3/5tan A = cot C = 8/6 = 4/3tan C = cot A = 6/8 = 3/4

Q2.

a) Answered above

b) Answered above

Giving brainliest for help plz

Answers

Answer is B.

Thanks!!

B is the correct answer!

GIVING AWAY BRAINLY!!

choose the linear expression 4(10x - 4).

Answer Choices:

A.) 10x - 16
B.) 40x - 16
C.) 40x + 16
D.) 40x - 4​

Answers

The answer is B.) 40x-16

The circle graph represents the after-tax budget for the Williams family. If the total monthly budget is $3750, which is the best estimate for the food budget?
A: $625
B: $1250
C: $937.50
D: $468.75

Answers

a ig but it really depends on how many family members are in the family

Please help me plz I need help

Answers

Answer:

a) Speed of the cyclist is (2.75/0.4) = 6.875 miles per hour.

b) It will take (5.5/6.875) = 0.8 hours to travel 5.5 miles at this rate.

Remember: Speed=Distance/Time

please help me on this will give you brainliest

Answers

7 1/4, 8.209, 8.22, 83/10

use what you know about zeros of a function and end behavior of a graph to choose the graph that matches the function f(x)=(x+3)(x+2)(x-1)

Answers

Answer:

could you show the graphs???????? ig u missed them to attach

Gwen is going to Turkey. The exchange rate is £1 = 5.8427 lira. She changes £424 to lira. How
many lira will she get to the nearest lira?

Answers

______________________________

= £424 × 5.8427lira= 2,477.31 liraGwen Will Get 2,477.31 lira

______________________________

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:

2multiplied by 6y + 3y divided by 3

Answers

Answer and Step-by-step explanation:

= 2×6y+3÷3

= 12y+3÷3

= 15y÷3

= 5y

Hope it help you mark as Brainlist

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

3 Triangles ABC and DEF shown in the diagram
are similar.
In triangle ABC, mZA = 64°.
In triangle DEF, m_F= 73º.
What is the measure of ZG?
Answer: mZG=

Answers

Answer:

137

Step-by-step explanation:

A (1,4) B (-2,3) C (-4,5) 3 units right 4 units down

Answers

Step-by-step explanation:

can you send a picture so we can see at least?

someone pls help i will make brainliest IF RIGHT ANSWER! !!1 !!1 !

Answers

Answer:

Neither

Step-by-step explanation:

Triangles are similar if their angles are the same, and if the sides are changed by a proportional ratio. The angles for FED and ZXY are not the same. Therefore, they are not similar

Answer:

D. Neither

Step-by-step explanation:

Similar triangles are scaled versions of each other. Two triangles that are similar will have congruent angles. Hence, to find a triangle that is similarto ABC, the angles of the other triangles will be congruent to the given angles of ABC. As one can see, no other triangle has congruent angles to ABC, and hence the answer is D, neither of the two triangles are similar to ABC.

Which expression is equivalent to 4 x 4 x 4 x 5 x 5 ?

Answers

Answer:

4³×5² or 4³5²

Step-by-step explanation:

This is because there are three consecutive 4s, so you have to put the 4 into exponential form 3 times. So the exponential form for the 4s will be 4³. There are also 2 consecutive 5s so you have to include 2 in the exponential form. So, the exponential form of the 5s is 5². Now you have to somehow multiply them together. You could do this by putting a multiplication sign, (4³×5²) or you could bunch them together and it will mean the same thing (4³5²).

Hope this helps :)

Guys please help me which one is the correct answer.

Answers

Answer:

I think 3 terms

I hope it's helps you

Answer:

2

Step-by-step explanation:

the letters count as term basically

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

Kirk earns $16 for each hour of dog walking. After a total of 3 hours of walking dogs, how
much money will Kirk have earned?

Answers

Answer:

48

Step-by-step explanation:

Urgent please help..

Answers

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

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

The product of 5 and x is at least 25

Answers

Answer: 5n≥25 and if you divide 5 on both sides, n≥5 (I don't know if you are supposed to solve or simply put it in the equation form).

Step-by-step explanation:

leo reads 13 pages 1/3 hour. What is the unit rate for pages per hour? For hours per page?​

Answers

Answer:

33%

Step-by-step explanation:

Molly's hair was 20 inches long. Three years later it was 53 inches long. What was the percent increase, to the nearest hundredth, of Molly's hair length.

Answers

Find how much it grew:

53 - 20 = 33 inches.

Divide the amount it grew by the original length

33/20 = 1.65

Subtract 1:

1.65 - 1 = 0.65

Multiply by 100 for percent:

0.65 x 100 = 65%

The percent increase is 65%

pls help. “Find the Surface Area”

Answers

Answer:

The New Deal was a series of programs, public work projects, financial reforms, and regulations enacted by President Franklin D. Roosevelt in the United States between 1933 and 1939

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.

2x^4=9x^2 solve by factoring

Answers

Step-by-step explanation:

2x⁴ = 9x²

2x⁴ - 9x² = 0

x²(2x² - 9) = 0

Either x² = 0 or 2x² - 9 = 0.

When x² = 0, x = 0.

When 2x² - 9 = 0, x² = 9/2, x = ± 3/√2.

Hence the solutions are

x = 0, x = 3/√2 and x = -3/√2.

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

The expression (x-4)² is equivalent to... (btw this is about polynomials and all that)

Answers

Answer:

the answer is 8-2x

Step-by-step explanation:

The image of the point (-1, -1)(under a translation is (4, 4)( Find the coordinates of the image of the point (-6, 5) under the same translation.

Answers

(-1,10) I think

to get from (-1,-1) to (4,4) you go right 5 and up 5. Or just adding 5 to both -1s. Doing the same to (-6,5) gives you (-1,10)

The coordinates are  (-1, 10).

What is translation?

A translation in math moves a shape left or right and/or up or down. The translated shapes look exactly the same size as the original shape, and hence the shapes are congruent to each other. They just have been shifted in one or more directions. Since it is just moving of the shape from one place to other, there is no change in the shape.

Translation is one of the transformations in math. When a shape has been transformed, the original shape is called the preimage and the vertices are usually labeled using uppercase letters (Example: ABCD). The translated shape is called the image and the vertices are labeled using uppercase letters with a “prime” next to each (Example: A′B′C′D′, and is pronounced “A-prime, B-prime, C-prime, D-prime”).

Given:

the point is (-8, 3) whose image point is (-5, 2)

The difference between the coordinates of the image and the coordinates of the original is the same for both points.

 X - (-6, 5) = (4, 4) -(-1, -1)

 X = (4, 4) -(-1, -1) +(-6, 5) = (4+1-6, 4+1+5)

 X = (-1, 10)

Hence, the point is (-1, 10)

Learn more about translation here:

https://brainly.com/question/12463306

#SPJ5

Write the first five terms of the geometric sequence, given

Answers

Answer:

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

Step-by-step explanation:

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