Mathematics High School

help........................................................

Answers

Answer 1

Answer:

64 by 16 feet

Related Questions

How many solutions does this equation have? -3s + 10 = 7s

Answers

Step-by-step explanation:

Can anyone help? I don’t know how to do #28

Answers

Answer:

enlarge the equilateral triangle and put -2

Step-by-step explanation:

Find the value of f.

Answers

Answer:

f =18

Step-by-step explanation:

The sum of the angles of a triangles is 180

3f+6f+f = 180

10f = 180

Divide by 10

10f/10=180/10

f = 18

round up 28.046 to the nearest hundredth

Answers

Answer:

28.05

Step-by-step explanation:

Correct answer is 28.05

PLEASE HELP IM FAILING

Find the output for the relation with the given input. If there is no possible output for the given input explain why not

Answers

Step-by-step explanation:

[tex]f(x)=\frac{x}{x-1}[/tex]

To evaluate this function at [tex]x=1[/tex], just substitute 1 in for x:

[tex]f(1)=\frac{1}{1-1}=\frac{1}{0}[/tex]

There is no possible solution at [tex]x=1[/tex] because the value is undefined. You cannot divide by 0.

This is a list of ingredients for making a cake for 8 people.
Ingredients for 8 people
200 g flour
190 ml cream
60ml milk
4 eggs
Work out the amount of each ingredient needed to make a cake for 4 people

Answers

Answer:

100g flour

95ml cream

30ml milk

2eggs

Step-by-step explanation:

You just half them all

Suppose you are given a $1000 graduation gift from your grandparents at age 20. You consult and advisor and decide to invest this money for retirement over the next 45 years in an account that pays 8% interest compounded continuously.What will be the value of this account when you retire in 45 years?

Answers

Answer: divide and add

Step-by-step explanation:

What is the scale factor from 125% to 100%?

Answers

Answer: 4:5

Step-by-step explanation:

Answer:

4:5

Step-by-step explanation:

Which of the following properties of equalities can’t be used when solving 3x+6=10-x

Answers

Answer:

Step-by-step explanation:

Answer:

c) multiplication

Step-by-step explanation:

The angles in a triangle are in the ratio 3:2:1.
a) Show that the triangle is a right-angled triangle
b) The hypotenuse of the triangle is 25 cm long.
Calculate the length of the shortest side in the triangle

Answers

Answer:

see explanation

Step-by-step explanation:

(a)

sum the parts of the ratio, 3 + 2 + 1 = 6 parts

The sum of the 3 angles in a triangle = 180° , then

180° ÷ 6 = 30° ← value of 1 part of the ratio , then

3 parts = 3 × 30° = 90°

2 parts = 2 × 30° = 60°

1 part = 30°

The angles in the triangle are 90°, 60°, 30°

Thus the triangle is right angled

(b)

The shortest side is opposite the smallest angle, that is opposite 30°

Using the sine ratio in the right triangle and the exact value

sin30° = [tex]\frac{1}{2}[/tex]

sin30° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{opposite}{25}[/tex] = [tex]\frac{1}{2}[/tex] ( cross- multiply )

2 × opposite = 25 ( divide both sides by 2 )

opposite = 12.5

That is shortest side is 12.5 cm

Which represents the solution set of the inequality 5x-9<_21?

O<_12/5
O>_12/5
O x>_6
O x<_6

Answers

Answer:

[tex]x\leq 6[/tex]

Step-by-step explanation:

[tex]5x-9\leq 21\\\\5x-9+9\leq 21+9\\\\5x\leq 30\\\\\frac{5x}{5}\leq \frac{30}{5}\\\\x\leq 6[/tex]

se quiere construir una casa en 10 dias 10 obreros trabajando 10 horas si se incrementa 2 obreros pero se disminuye 2 horas ¿en cuantos dias se acabaria la casa?

Answers

se necesitarían 14 días para construir la casa

An advertisement for a box of crackers says that the new box has 20% more crackers than the original box. If the weight of the original box was 12 ounces, what is the weight of the new box of crackers?

Answers

Based on the weight of the old box of crackers, we can infer that the weight of the new box is 14.4 ounces.

The old box weighed 12 ounces and the new box has 20% more than the old box had.

The new box should therefore weigh 20% more than the old box which means that it weighs:

= Weight of old box x ( 1 + increase in new box)

= 12 x (1 + 20%)

= 14.4 ounces

In conclusion, the new box weighs 14.4 ounces.

Find out more at https://brainly.com/question/2051201.

Nina gets paid $200 a week plus an extra $5 per handbag
she sells. Write an equation for this problem, and identify
the slope and y-intercept

Answers

Answer:

y=5x+200

Step-by-step explanation:

x=number of handbags

y-intercept=200

slope=5

please give me brainly since I'm trying to level up!

Biểu thức sin²x + cos²x có giá trị bằng ?

Answers

we have sin²x + cos²x = 1

ok done. Thank to me :>

6) Convert 2pie/3 to degrees
A) 30°
B) 60°
120°
D) 240°

Answers

it would be c . 1.20

What is the inverse of the function f(x) =√x-2

Answers

y=√x−2⇒y2=x−2⇒x=y2+2

How many arrangements can be made from the letters in the word PICCOLO

Answers

Answer:

1260

Step-by-step explanation:

This is a permutation of 7 letters with double O and double C:

7!/2!2! = 5040/4 = 1260

☆Answer :

P = 1

I = 1

C = 2

O = 2

L = 1

--------

Total (n) = 7(k) = 2(C), 2(O)

p = N! ÷ k!

p = 7! ÷ 2!2!

p = 5,040 ÷ 4

P = 1,260

solve pls brainliest

Answers

16% you divide 8 by 16 and it gives you 0.16 which is equivalent to 16%

which value is equivalent to 30 + 9 divided by (6 - 3) A) 13 B)30 C(32 D)33

Answers

Answer:

Step-by-step explanation:

30 plus 9 is 39

6 minus 3 is 3

39 divided by 3 is 13

Answer:

the answer is D 33

Step-by-step explanation:

Jacob was out at a restaurant for dinner when the bill came. His dinner came to $18. After adding in a tip, before tax, he paid $20.70. Find the percent tip.

Answers

Answer:

2.70$

Step-by-step explanation:

A mixture of green paint contains 9 pounds of blue paint and 12 pounds of yellow paint to make the same shade of green paint using 21 pounds of blue paint how much yellow paint would you need

Answers

I’m not too sure, I tried dividing 21 by 9 which then I got 2.3333 so then I multiplied that and 12 and got basically 28

8. The temperature on Monday was -5.4 degrees
Celsius. The temperature on Tuesday was 2.6
degrees less than the temperature on Monday.
What was the temperature on Tuesday?

Answers

Answer: -4.1 degrees celsius

Step-by-step explanation:

Start at -1.5 on the number line. Then move 2.6 units to the left to arrive at -4.1

Or you can compute -1.5 - 2.6 = -4.1 to get the same result. When we subtract a number from a negative, you are effectively adding the two values and making the final result negative. So, 1.5+2.6 = 4.1 which turns into -4.1

Write down the output y in terms of x
Input=x +2 x7 Output =y

Answers

Answer:

The answer is 14x

Step-by-step explanation:

2×7=14

x×14=14x

Write an equation in standard form for a line that is (a) parallel (b) perpendicular to the line with an equation of 5 3 − = x y that passes through the point (8, 5).

Answers

Answer:

Step-by-step explanation:

if i got a 48 and a 49 on my math quiz which are worth 90% of my grade and I get a 100 on my hw which is 10% of my grade. I have two more quizzes left. What are the lowest grades to get on both of my quizzes in order to get a 70% average?

Answers

Answer:

Step-by-step explanation:

80%

Find the average rate of change of k(x) = 3x between x = 4 and x = 4 + h, where h 0.
Simplify your answer. Your answer may be a number or an expression in terms of h.

Answers

Answer:

Step-by-step explanation:

The average rate of change of the function on [0,4] is 8.

what is the volume of the prism ?

Answers

Answer:

Your answer is 150 units!

Your answer is 150 units. hope this helps :)

A shirt is 20% off the sticker price of $34. How much is the discount?

Answers

Answer:

Step-by-step explanation:

you would pay is 34 - 6.8 = 27.2 dollars. hope it helps bye :)

It’s going to be 20%

Factorise this expression as fully as possible 12x - 9x?

Answers

Answer:

Step-by-step explanation:

12x-9x

=4x

I hope my answer is correct

and if u like mark me as brainliest answer.

Answer:

12x - 9x

= 3x ( 4- 3)

= 3x ( 1)

= 3x

Other Questions

How do human beings affect the carbon dioxide and oxygen cycle? 3. What do Miriam and Sobel have in common? Jayne is having difficulty finding adequate, affordable daycare for her child while she is at work. Instead of focusing on the negative, she looks at the bright side and realizes that at least she has a good job in a tight economy. Jayne is utilizing Group of answer choices defensive coping. coping. emotion-focused coping. problem-focused coping. An ice cream truck sells ice cream between 2 p.m. and 10 p.m. each night in the summer. At the end of the night, the driver calculates his profits and makes a graph to analyze the data. What is the average rate of change for the from the 1st hour to the 4th hour? Be sure to include the correct units of measurement the fall of the house of usher age of the house? growth of the house? During a sale, a store offered a 20% discount on a camera that originally sold for $650. After the sale, the discounted price of the camera was marked up by 20%. What was the price of the camera after the markup? Round to the nearest cent. what are two stereotypes shown in the fall of the house of usher? PART A: According to paragraph 7, Marshall believes that for a relief program to be successful "the initiative must come from Europe." Why does Marshall likely believe this? ( Marshall Plan Speech - commonlit) AHe recognizes Europe as the primary perpetrator of WWII and thus believes they should take the most responsibility for the crisis that they created.BWhile he believes that the U.S. should intervene, he does not think it would be wise to do so without a formal invitation for intervention, lest it be seen as an invasion.CHe recognizes that Europe may resent American aid (due to political and national prejudices) and therefore the U.S. should only provide relief to those who ask for it.DHe thinks any relief program must be a united effort (from European countries and the U.S.), but ultimately it is the business and responsibility of those affected (i.e. Europe). an essay that uses the words first, next, and finally indicates what type of organazation? whose body was dug up and held for ransom shortly after his death unscramble the sentence Est-ce / dans / tu / que / la / te / mer / baignes ? -The sum of 2 and x is at least - 19. The following texts both describe being at the top of a mountain. This text is from a travel book: The best view in the area is from Birch Mountain. Whether you hike or drive, be sure to get to the top. The scenery will take your breath away. The peaks of the mountain range are all around you, and to the north is bright blue Salem Bay. This text is from the point of view of Eli, a man who climbed the mountain: When I looked out from the top of Birch Mountain, I became so dizzy that I barely noticed the beautiful view. As my knees began quivering, my friend put his hand on my shoulder and led me away from the edge. I didn't realize I would dread being up so high. How is Eli's point of view different from the book author's?. What are the Just Us for Justice protestors yelling the hate you give What do you call to the agreement between the company and the establishment that allows certain staff to charge back the costs and expenses to the company? A ________ manages security for all of the organization's assets: physical plant and equipment, employees, intellectual property, and digital. (1pts) Question 34 - A ________ manages security for all of the organization's assets: physical plant and equipment, employees, intellectual property, and digital. systems analyst chief information security officer chief security officer network administrator server administrator This shake is made from five congruent triangles. Find the total area of the shape 2 minute speech on positive thinking 1. 1000 is invested for 2 years at 5% per annum with compound interest. Work out the total amount in the account after 2 years. Match the terms with their correct definitions.