I don't understand... Please help

I Don't Understand... Please Help

Answers

Answer 1
angle cud, angle duc

Related Questions

15, α) Να λύσετε την εξίσωση: 12x – 11 = 3

Answers

Answer:

x = 7/6

Step-by-step explanation:

12x - 11 = 3

12x = 3 + 11

12x = 14

12x/12 = 14/12

x = 14/12

x = 7/6

If f(x) = 2x² – 2, what is the value of f(2)?
A 6

10
C 14
D 62

Answers

Answer:

c

Step-by-step explanation:

If each muffin contains the same amount of sugar, how many kilograms of sugar, to the nearest thousandth, are in each corn muffin? Dry Ingredients for 1,000 Corn Muffins Ingredient Number of Kilograms Cornmeal 180 Flour 140 Sugar 64.1 Baking powder 12 Salt 3.15 Each corn muffin contains .600 kilograms of sugar.

Answers

Answer:

0.060 kg

Step-by-step explanation:

Number of corn muffins = 1000

Muffins Ingredient _Number of Kilograms Cornmeal _______180

Flour __________140

Sugar ________ 64.1

Baking powder _12

Salt ________3.15

The number of Kilograms of sugar in each corn muffin :

Kilogram of sugar / number of corn muffins

= 64.1 / 1000

= 0.0641 kg

To the nearest thousandth :

0.060 kg

Mr. Sloan leaves his house at 8:30. It takes 50 minutes to get to Boston airport. There were a 45 minute delay. It will take 5 hour and 10 minutes for the trip to Salt lake. What time will Mr. Sloan arrive in Salt Lake

Answers

Answer:

15:15

Step-by-step explanation:

The time he would get to salt lake is the sum of all the times

8: 30 + 45 min + 50 min + 5:10

to find the time, add only the minutes : 30 + 45 + 50 + 10 = 135 minutes

Remember 60 mins = 1 hour

so 135 mins = 2 hours 15 minutes

Now add the hours

8 + 5 = 13 hours

13 hours + 2 hours 15 minutes = 15:15

help i need help please

Answers

Answer:

hope it is correct

Step-by-step explanation:

i think it is more than, can , cannot, and required

What is the explicit rule for the sequence? −3, 0,3,6,9,... Enter your answer in the box.

Answers

Answer:

aₙ = 3n - 6

Step-by-step explanation:

Given sequence:

−3, 0,3,6,9,...

This is AP with:

The first tern a₁ = - 3Common difference d = 3

The rule for the nth term of the sequence is:

aₙ = a₁ + (n - 1)d

Substitute values:

aₙ = -3 + (n - 1)(3) =       -3 + 3n - 3 =        3n - 6

Rotate the given figure about the origin using the given angle.

Answers

Answer:

P’(-5,2)

J’(0,3)

M’(1,2)

Y’(-4,0)

Step-by-step explanation:

when we rotate 90 degrees clockwise, we have that;

(x,y) becomes (-y,x)

Let us get the coordinates before rotation

P (2,5)

J( 3,0)

M ( 2,-1)

Y (0,4)

After the rotation, we have;

P’(-5,2)

J’(0,3)

M’(1,2)

Y’(-4,0)

Answer:

P’(-5,2)

J’(0,3)

M’(1,2)

Y’(-4,0)

Step-by-step explanation:

Sophie is planting a circular garden with a 7-foot radius. What is the circumference of Sophia's garden? Use 22/7 for /pi. Enter the correct answer in the box.
[tex]\pi[/tex]

Answers

Answer:

154 sq ft

Step-by-step explanation:

Area = pi * r^2 with radius r

A = pi * r^2 = 22/7 * 7^2 = 22 * 7 = 154 sq ft

HELP ME PLEASE RIGHT NOWW!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!WILL LOGIN AND GIVE BRAIN fish tank in the shape of a right rectangular prism is 12.5 inches long, 6 inches wide, and 8 inches high.
What is the total amount of water needed, to the nearest cubic inch, to fill 90% of the fish tank with water?
A.540 cubic inches

B.610 cubic inches

C.90 cubic inches

D.690 cubic inches

Answers

Answer:

A. 540 cubic inches

Step-by-step explanation:

so 100% full would be 600cubic inches. ( I get this by finding volume Length times width times height)

Find 90% if 600 and get 540 cubic inches.

to find 90% do 0.9 times 600

I need help please-

Answers

Answer:

144x^22y^16

Step-by-step explanation:

A store sells 6 oranges for $13 . What is the cost for 10 oranges ? This is 100 points pls help ....?

Answers

Lets find the cost of 1 orange first. $13 / 6 = $2.1$.So the cost of 10 oranges would be $2.17 x 10 = $21.70. Hope this helps !

Answer:

Approximately $21.67

Step-by-step explanation:

The cost of one orange:

13 ÷ 6 = 2.16666

The cost of 10 oranges:

2.166666 × 10 = 21.66666 ≈ $21.67

2k divided by (3+4)x1 to the 0 power + (5x5) k=7

Answers

3.4910684 × 10-22 m2 kg s-2 K-1

geometry: pls help :(

Answers

AC=64
CF=32
DF=28
this should be right:)

help me I will really appreciate it

Answers

Answer:

The answer is (1,-1)

Shauna needs a new backpack. Tee one she wants cost $28 The store is having a 15% sale off backpacks this Friday What will the price of the backpack be?

Answers

Answer:it should be $23.80

Step-by-step explanation:28/100x85=23.80

16. Which is greater, 4^-2 or
2^-4? How do you know?

Answers

Answer: if this is a fraction 4\2 is greater

Step-by-step explanation: First you need same denominaters the lest coomon is four 2 over 4 is fine 4 over 2 two times 2 is 4 and 4 times 4 is 16 with will leave you with 16/4 or 2/4 simplfied 4/2 is greater

Answer:

The expressions are equal.

Step-by-step explanation:

Notice that [tex]a^{-b}=\frac{1}{a^b}[/tex] for all (real) [tex]a,b[/tex]. So [tex]4^{-2}=\frac{1}{4^2} = \frac{1}{16}[/tex] and [tex]2^{-4} = \frac{1}{2^4} = \frac{1}{16}[/tex]. Therefore, the expressions are equal.

Kevin says it will take him less than 1 hour to do homework and play soccer is he correct? Explain

Answers

Can you give more details??

does anyone know how to do number 3

Answers

Answer:

Do it yourself. You find the answer by using the midpoint formula (it is attached to this response). Just substitute the x and y values and do simple algebra.

Please help me:) this is due by tonight!

Answers

Answer:

[tex]Solution,\\Here,\\Slope~of~line~y=\frac{2}{3}x+19, m_1=\frac{2}{3} \\Let~slope~of~line~passing~through~(6,2)~and~parallel~to~ y=\frac{2}{3}x+19~be~m_2.\\Using~condition~of~parallel~lines,\\m_1 = m_2\\or, m_2 = \frac{2}{3} \\Now,\\The~eq^n~of~a~line~passing~through~(6,2)~and~having~slope~\frac{2}{3}~is~given~by:\\y-2=\frac{2}{3} (x-6)\\or, 3y-6 = 2x-12\\or, 2x-3y = 12-6\\or, 2x-3y=6~is~the~required~equation[/tex]

Find the value of x in the following figure.
(a)
60°
(2x + 40°
R

Answers

60

bc of congruence mark

CAN SOMEONE HELP MEEE PLEASEE!!

Answers

Answer:

D.6h+18

Step-by-step explanation:

Charlie watched 1 3 of a movie in the morning, and he watched some more at night. By the end of the day, he still had 2 5 of the movie left to watch. How much of the movie did Charlie watch at night?

Answers

Answer: 4/15 of the movie

Step-by-step explanation:

In the morning, Charlie watched ¹/₃ of a movie. He then watched some more at night.

At the end of the day, he still had ²/₅ of the movie to watch.

The proportions of an item must always add up to one. This means that if you added the 1/3 to the 2/5 and then to the fraction Charlie watch at night, they should add up to one.

¹/₃ + ²/₅ + x = 1

x = 1 - ¹/₃ - ²/₅

[tex]x = \frac{15 - 5 - 6 }{15} \\\\x = \frac{4}{15}[/tex]

ANSWER CHOICES LISTED!!!
what was done to the linear parent function f(x)=x to get the function g(x)=1/7 x?
A. Vertically stretched by a factor of 7
B. Shifted 1/7 unit up
C. Vertically compressed by a factor of 7
D. Horizontally compressed by a factor of y

Answers

Answer:f(x) = x becomes g(x) = (1/5)x through vertical compression by a factor of 5.

Step-by-step explanation:

Answer:

Option C

Step-by-step explanation:

A vertical compression by a factor of 7, would result in in g(x) being 1/7 times f(x)

four rulers and three pencils cost £2.15
three rulers and four pencils cost £2.05
work out the cost of a ruler and the cost of a pencil

Answers

Answer:

4r + 3p = 2.15

3r + 4p = 2.05

I have no idea.......

Can anyone solve this?

Answers

Answer:

1/3

Step-by-step explanation:

3*3*3=27

1/3*1/3*1/3=1/27

. A theater has 40 rows of seats, where the first row has 27 seats and each subsequent row has
3 more seats than the previous one. Find the total number of seats in the theater.

Answers

Answer:number of seats in theater = 1035Step-by-step explanation:Given in question asTotal number of rows of seat = 30first row contain seat = 20second row contain seat = 21 .. and so onThis is in arithmetic progression as 20 , 21 , 22 , 23 ...... so onThen as number of terms N = 30 and first terms = a = 20so we have to find Tn th termsSo, Tn th terms = first term + ( N -1 ) × d               d= common difference i.e 1     Tn th terms = 20 + (30 - 1) × 1Thus, Tn th terms = 49i.e The number of seats in 30th row = 49Now again Total number of seats in theatersum of Nth terms = so                         =                            = 15 × 69 = 1035Hence, Total number of seats in theater = 1035      Answer

Find the y-intercept.
Answer:

Answers

Answer:

usually the last numeral in an equation

Step-by-step explanation:

that'll be the y intercept

Answer:

shouldn't it be X.............m

A math textbook has a mass that is 400 grams greater
than a science textbook. If the science textbook has a
mass of 2 kilograms, what is the mass of the math
textbook, in kilograms?

Answers

Answer:

0.8

Step-by-step explanation:

because 400g = 0.4kg

and 0.4kg x 2 = 0.8

hope this helped :)

What is the Unit price of 20 tickets for $14.00 ?

Answers

Answer: 1 ticket = 70 cents.

Step-by-step explanation:

If you get 20 tickets for 14.00, then we have to divide 14 by 20.

14 ÷ 20 = 0.7, or 70 cents. Because of this, each ticket will cost 70 cents.

Answer is 70 cents

Enjoy

Mondays at pizza pan you can cheese to toppings at no extra cost for your pizza to tacos are mushroom sausage peppers and extra cheese how many different pizza's could you order

Answers

Answer:

We can order 35 different types of pizza based on the toppings.

Step-by-step explanation:

There are 3 different types of pizza crust which a person can choose for his pizza. On Monday's company has introduced new campaign in which a person can choose extra toppings of his choice at no additional cost. The topping are of 7 different types. The total number of different pizza which a person can have is 7C3. Solving through computation technique we get 35.

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