Mathematics High School

Please at least answer one!! Will mark brainiest

Answers

Answer 1

Step-by-step explanation:

Hi bro.....

I think that is good :)

Answer 2

Answer:

Your a goat.

Step-by-step explanation:

Related Questions

Jose saved $39. He then worked all summer and earned 17 times more than what he had saved. How much money did Jose make from his summer job? ASAP

Answers

Answer:

$663

Step-by-step explanation:

Find the value of c

-x^2 -22x + c

Answers

Answer:

−(x+11−  square root of 121+c )(x+11+ square root of 121+c)

Step-by-step explanation: hoped I helped

Nick is making cookies the recipe requires 2 1/3 cup of flour and 1/6 teaspoons of salt. Nick wants to make the recipe using 1 cup of flour. To maintain the ratio, how much salt is required when 1 cup of flour is used?

Answers

Answer:

1 / 14 tsp salt

(1 over 14)

Step-by-step explanation:

Let's set the scale factor as x.

So,

2 1/3 * x = 1

Divide both sides by  2 1/3, which is equal to 7/3

x = 1 / (7/3)

x = 3 / 7

So, amount of salt would be written as:

(1/6) * (3/7) =

(1/2) * (1/7) =

1 / 14 tsp salt

verify/prove the following trigonometric identity:
(cos(x) + 1)/(tan^2(x)) = (cos(x))/(sec(x) - 1)

Answers

I’m not sure but I have to answers questions so I. Can ask one

The average person's stride lenghth the distance covered by one step is aproximently 2.5 feet long. How many steps would the average person take to travel 50 feet?

Answers

Answer: 20 steps

Step-by-step explanation:

From the question, we are informed that the average person's stride length the distance covered by one step is 2.5 feet long.

To know the steps that the average person would take to travel 50 feet, we simply have to divide 50 feet by 2.5 feet. This will be:

= 50 / 2.5

= 20

This means that an individual will take 20 steps to travel 50 feet

classify the polynomial by Degree and number of Terms. 3x^2y^2 + 2xy^3 - x

Answers

Answer:

Degree of polynomial = 4

Number of terms = 3

Step-by-step explanation:

Degree of polynomial = 4

Number of terms = 3

Mrs. Aguirre is going to plant a rectangular garden in her rectangular backyard, as

80 ft.

6 f.

(15 ft.

40 ft.

Yard

Garden

75 ft.

What is the approximate area of the garden?

Ft

Answers

Answer:

The answer is below

Step-by-step explanation:

From the image attached we can see that the width of the garden is 6 ft. The length of the garden is the slanting side of the triangle (hypotenuse).

Let x be the length of the garden. The height of the triangle = 40 ft - 15 ft = 25 ft.

The base of the triangle = 80 ft - 75 ft = 5 ft.

The length of the garden is gotten using Pythagoras:

x² = 25² + 5²

x² = 650

x = 25.5 ft.

The area of the garden = length * width = 25.5 * 6 = 153 ft²

Hence the approximate area = 160 ft²

Tyler is simplifying the expression 6−2x+5+4x . Here is his work:


6−2x+5+4x

(6−2)x+(5+4)x

4x+9x

13x



a. Tyler’s work is incorrect. Explain the error he made.

email

Answers

The simplified answer should be 2x+11

Please help me please

Answers

use the pythagorean theorem:

a^2 + b^2 = c^2

plug in the given values:

0.7^2 + b^2 = 2.5^2

simplify:

0.49 + b^2 = 2.5^2

0.49 + b^2 = 6.25

b^2 = 5.76

b = √5.76

b = 2.4

the answer is 2.4 miles

What is the range of the data set shown below?

{ 1, 1, 1, 4, 5, 6, 7, 15}

Answers

The range would be 14.

Explanation: you subtract the lowest and highest values in the set of data, which would be 1 and 15

Solving each equation:
6(-6x+3)=5(1-7x)

Answers

Answer  x=-2.6

 

Step-by-step explanation:

6(-6x+3)=5(1-7x)

-36x+18=5-35x

-36x+13=-35x

-5x=13

13/ -5x

x=-2.6

427 is what percent of 305

Answers

Answer:

140.00%

Step-by-step explanation:

Step 1: Percentage Formula = Number1/Number2 x 100

Step 2: plugin the 427 and 305 to the percentage formula and we get 427/305 x 100 = 140%

What is  

427

out of  

305

as a percentage? = 140.00%

Hope this helped a lot

Plz give brainliest

What is the area of this.

Answers

8x16=? 6x12=? Then add both answers ?+?=?

Can someone please verify if these are the right answers? Thank you!

Answers

Based off my former knowledge your answers do indeed look correct

An adult elephant that is 8 ft tall casts a shadow that is 4 ft long. Find the height of a
statue that casts a 9 ft shadow.

Answers

Answer: Hope this helps!

18 ft

Step-by-step explanation: Good luck :)

This question sounds confusing but if you just look at the numbers it is much easier.

Elephant height: 8 ft

Elephant shadow: 4ft

Statue height: ?

Statue shadow: 9ft

As you can see the elephant's height is double the size of the shadow, if you put those as ratios the statues height will also be double its shadow, from there just double 9ft and you will get your answer. 9x2=18ft

P varies jointly with t and inversely with s. If p = 4 when t = 3 and s = 6, find p when t = -6 and s = 2.

Answers

Answer:

32

Step-by-step explanation:

Help me
A company spent 30% of its annual budget developing a new machine.


If the company's budget was $1200, how much did they spend on the new machine?

The answer questions are


A $42

B $360

C $200

D $4000

Answers

The answer is B $360

Answer:

B $360

Step-by-step explanation:

30% = 30/100 = 0.3

1200*0.3 = $360

7th Grade Mock EOG - Math Ne
Triangle JKL is an isosceles triangle. Side JL measures 8 inches and side KL measures 17 inches. What is the measure of the side JK?
A. 8 inches
OB. 9 inches
0 C 12 inches
OD. 17 inches
Frelor

Answers

D. 17 inches
To be a triangle, any two sides have to add to be larger than the remaining side. An isosceles triangle has two sides that are the exact same length, which eliminates options B and C. 8 + 8 = 16, which is less than 17, so option A is out, leaving only option D.

WILL GIVE BRAINLIEST TO THE FIRST NON JOKING ANSWER!!!! PLEASE HELP!!!
Twyla’s pet cat weighs 8 lb. Her pet hamster weighs 12 ounces. What is the ratio of her cat’s weight to her hamster’s weight? (16oz=1lb)

Answers

Answer:

32:3

Step-by-step explanation:

Erika is painting a rectangular painting. The painting has a length of 12 and a width of 10 inches. Use the Distributive Property to decompose the factor 12. Then find the area of the painting.

Answers

Given:

Length of the painting = 12 inches

Width of the painting = 10 inches

To find:

The area of the rectangular painting by using Distributive Property to decompose the factor 12.

Solution:

The area of a rectangle is

[tex]A=length\times width[/tex]

So, the area of the rectangular paining is

[tex]A=12\times 10[/tex]

Using Distributive Property to decompose the factor 12, we get

[tex]A=(10+2)\times 10[/tex]

[tex]A=(10\times 10)+(2\times 10)[/tex]

[tex]A=100+20[/tex]

[tex]A=120[/tex]

Therefore, the area of the rectangular painting is 120 square inches.

A trap for insects is in the shape of a triangular prism. The area of the base is 45 in and the height of the prism is 3 in. What is the volume of this trap? The volume of the trap is in.​

Answers

Answer:

17.5 in

Step-by-step explanation:

Please help I need it very soon with in the next 2 minutes

Answers

Answer:  27

Step-by-step explanation:  Half of the supplementary (180 degree) angle is 90 degrees so we know that the other half is also 90 degrees.  so 3x+9=90

Subtract 9   3x=81 divide by 3

                      x=27

Answer:

27

Step-by-step explanation:

I need number 1 and 2 and 3 and 4 pleaseeeeer

Answers

Answer:

this is a test im not helping

Step-by-step explanation:

10x-2x+12=2(3x+5)+2x

Answers

Answer: is this pemdas? if not there are no true solutions

Step-by-step explanation:

hope i helped

Answer:

the answer to 10x-2x+12=2(3x+5)+2x is 2

Step-by-step explanation:

step 1.

Open the brackets by multiplying the valves in the brackets by 2:

10x-2x+12=6x+10+2x

step 2.

Add or subtract the like-terms : x values.

8x+12=8x+10

step 3.

substitute by bringing like terms together:

12-10=8x-8x

2=0

ans =2

Can someone pleaseeee help and if you’re correct i’ll give brainliest

Answers

Picture is hard to read. Could you type the text?

A roll of nickels have 40 nickels in them. How many nickels are needed to fill 8 coin rolls .. i need help asap

Answers

40 * 8 = 320 nickels

(6×1)+(1× 100 1 ​ )left parenthesis, 6, times, 1, right parenthesis, plus, left parenthesis, 1, times, start fraction, 1, divided by, 100, end fraction, right parenthesis = 6.16.1

Answers

there are websites such as

mathpapa

algebra tiger - favorite

and many more that will give you the CORRECT answer and will give u a step by step explanation on how it was answered

Which is a solution of the equation?
2x - y = 5
O 7
O (3,-1)
O (2,-1)
O (1,2)

Answers

Answer:

I'm not sure what the answer is, but try Photo math. it helps me so much with my equations, and it'll even tell you the steps to get the answer.

Help ASAP I WILL GIVE BRAINEST!!!

Select all true statements . (remember the reference angle is the perspective from which the question or you are looking)

A. In a right triangle any angle can be used as the reference angle for sin/cos/tan

B. In a right triangle only the two acute angles can be used as the reference angle for sin/c cos/tan

C. In a right triangle the right angle can be used as the reference angle for sin/cos/tan

D. in any triangle any angle can be used as the reference angle for sin/cos/tan

Answers

the answer should be b

please help!
Set up a proportion to solve for x in the following similar triangles.

Answers

the answer is the third option
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Which value from the set makes 54/x=9true?A.54B.45C.27D.6 I had just finished making a complicated piece of equipment that was to be used for a show opening in Philadelphia called "Fiorello." When the machine arrived they had trouble wiring it, so instead of going off to college that morning for an orientation, I spent several days at the theater fixing my light/sound equipment. The show received poor reviews, except for the mention by one reviewer of the "special effects," which, he wrote, were "outstanding.""On Becoming an Inventor,"J. Dean KamenRead this passage and identify the opinion Kamen expresses. How does he support his opinion? 3. Solve for x. Round to the nearest tenth.1449 An engine applies a force of 500 N on a car for a distance of 275m How much work is done? What Soviet action led to the threat illustrated on this map? Which of these is the algebraic expression for "5 less than 6 times some number"?6t - 55t - 65 - 6t6 - 5t Find all the missing angles in the picture below. 1, 72, 57, 2, 3, 4, when a hockey player strikes a moving ball in the direction of its motion, the speed of the ball______. Find the equation that matches the statement. Four times a number reduced by seven equals 42Question 7 options:4x - 7 = 424x + 7 = 4242 - 4x = 77x + 4 = 42 Which of the following passages best summarizes the point and first reason of The Mother of America?a. Martha Washington could be considered the "Mother of America" due to her care and attention to others' needs as the general's wife. She was inoculated for smallpox. She stayed at Mount Vernon even though there was the possibility that she would be kidnapped. She hosted and entertained many important visitors on behalf of George Washington. She was the "Mother of America."b. 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