Whats -606-(-778+20)+2n?

Answers

Answer 1
I did it here instead of typing it
Whats -606-(-778+20)+2n?

Related Questions

Which of the following is a proper fraction?

4/5
4/3
3/2
5/4

Answers

Answer:

the following is a proper fraction

4/5

Answer:

4/5 is correct answer as numerator is smaller than denominator

find the surface area of the given prism​

Answers

Answer:

Hello! answer: 432

Step-by-step explanation:

12 × 8 = 96

12 × 8 = 96

12 × 6 = 72

12 × 6 = 72

8 × 6 = 48

8 × 6 = 48

Then you add them all up so...

96 + 96 + 72 + 72 + 48 + 48 = 432 therefore the surface area is 432 hope that helps!

The third grade students collected 90 cans of food for a food drive. They want to put an equal number of cans into each of 6 boxes. How many cans will they put into each box?

Answers

15 cans into each box.
90 ÷ 6 = 15

Check it:
15 • 6 = 90

Have a nice day
Brainliest will be appreciated

Answer:

15

Step-by-step explanation:

90/6

10x6=60

90-60=30

6x5=30

30-30=0

10+5=15

heyy pls answer quickly i need help on math again​

Answers

Answer:  D) 10

===========================================================

Explanation:

y = 5 because the long leg is exactly sqrt(3) times that of the short leg.

The short leg is always opposite the 30 degree angle.

The hypotenuse x is twice that of y, so x = 2y = 2*5 = 10

All of these rules only apply to 30-60-90 triangles. You can use trig ratios as an alternative route.

*PLS HELP WILL MARK BRAINLIEST 100 POINTS* A moving truck 7 feet wide and 13 feet high is approaching a semi-circular brick archway. The base of the
archway is 28 feet wide. The road under the archway is divided, allowing for two-way traffic. If the truck remains just
to the right of the median, will it be able to pass under the archway without damage?

Answers

Answer:

No

Step-by-step explanation:

Think of the archway as a semicircle with a radius of 28/2 = 14

The diagonal of the truck is like the hypotenuse of a right triangle with legs of 7 and 13

c² = a² + b²

c² = 7² + 13²

c² = 49 + 169

c² = 218

c = 14.76

Since the diagonal of the truck is greater than the radius of the arch the truck will NOT pass without damage

Write a function in any form that would match the graph shown below.

Answers

Answer:

y + 16 = -1(x + 3)²

Step-by-step explanation:

Looking at the graph, parabola vertex opens upwards with x intercepts as -5 and -1.

Thus, the line of symmetry will be;

x = (-5 + (-1))/2 = -3

Looking at the graph we can see that the vertex when traced to the x - coordinate will be 3 which is same with what we got.

Now, the general form of the equation will be;

y - h = a(x - k)²

where (k,h) is the vertex coordinate

Thus, k = -3

So;

y - h = a(x - (-3))²

>> y - h = a(x² + 6x + 9) =

>> y = ax² + 6ax + 9a + h

When, x = 0

y = 9a + h

From the graph, we can see that the y-intercept is y = -25

Thus;

9a + h = -25

From the graph, h which is the y-coordinate of the vertex = -16

Thus;

9a - 16 = - 25

9a = -25 + 16

9a = -9

a = -9/9

a = -1

Thus, the equation is;

y - (-16) = -1(x - (-3))²

>> y + 16 = -1(x + 3)²

HELP URGENT !!!!!!!
Please help me with this

Answers

Answer:

a one is the answer for 1st question

Which of the listed values are equal to the sine of C A.)b/a B.)c/a C.)c/b D.)cos B E.)5.Cos C F.)cos (90°-C) G.)cos(90°-B)

Answers

Answer:

Sine of C=?

Among the given options which is the correct one.

Step-by-step explanation:

Consider a right-angle triangle ABC.

[tex]angle B=90^{0}[/tex]

In a right angle triangle, one angle [tex]90^{o}[/tex].

The sum of all the angles is [tex]180^{o}[/tex].

[tex]angle A +angle B+angleC=180^{0}angleA+90^{0} +angle C=180^{0}\\angleA+angleC=180^{0} -90^{0} \\angleA+angleC=90^{0} \\angleA=90^{0} -angle C[/tex]

Consider the trigonometric ratios and use the traingle ABC.

[tex]SinC=\frac{AB}{AC}[/tex]

[tex]CosA=\frac{AB}{AC}[/tex]

[tex]angleA=angle(90-C)\\Hence,\\SinC=Cos(90-C)[/tex]

Answer:

OptionF).[tex]Sine of C=Cos(90^{0} -C)[/tex]

The measure of central angle XYZ is 1.25 radians.

Circle Y is shown. Line segments X Y and Z Y are radii. The length of X Y is 8. The major angle of X Y Z is shaded.

What is the area of the shaded sector?

10 units2
20 units2
40 units2
80 unit

Answers

the answer is 20 units 2 ! Hope this helps

Answer:

The correct answer is C:

40π units²

Step-by-step explanation:

Just took it on edg

PLEASE I REALLY NEED HELP I ONLY HAVE AN HOUR LEFT TO FIINISH THIS What is the relationship or pattern you see between the month and the daylight hours?

Answers

Answer:

T he pattern shows that the number of hours of daylight per day is higher in the summer and lower in the winter. This pattern is caused by the tilt of Earth's axis. At some points in Earth's orbit around the Sun, the tilt causes one hemisphere to lean toward the Sun while the other one is tilted away.

Step-by-step explanation:

I dont get it yall help​

Answers

Answer:

y = 3x + 1.

Step-by-step explanation:

The slope is 3 and the y-intercept is at y = 1.

Answer:

y = 3x + b

Step-by-step explanation:

Essentially the question is asking us to find the equation of the line in slope intercept form

Slope intercept form: y = mx + b

Where m = slope and y = y intercept

First let's find the slope

Slope = change in y over change in x

Looking at the line as y goes up 3 x goes up 1

hence slope (m) = 3/1 or just 3

Now let's find the y intercept

The y intercept is equal to the y value of the point where the line passes the y axis

The line passes the y axis at ( 0 , 1 ) and the y value of that point is 1

Hence, y intercept (.b ) = 1

Finally we substitute 3 for m and 1.for b in y = mx + b to get the equation of the line

We get y = 3x + 1.

Grammy is buying a pair of Jeans that regularly cost $40. They are on sale for 20% off.
If the tax rate is 8%, what is the sale price of the Jeans Including tax?

Answers

Answer:

$34.56

Step-by-step explanation:

First, find the discount price.

20% of 40

20/100 x 40= $8

Deduct the discount from the original price.

40 - 8 = $32

This is the discount price.

Now, find 8% (tax) of the price.

8/100 x 32 = $2.56

Add it to the price.

32 + 2.56 = $34.56

Hope this helps!

The sum of two numbers is 84. One number is 6 more than the other. What is the smaller of the two numbers?

Answers

Answer:

The answer is 36. Say 42 + 42 is 84. Since one of the number is 6 more than the other, add 6 the first 42 and subtract 6 from the other number which will be 48 + 36 = 84. So the smaller of the two is 36.

Step-by-step explanation:

. A copy machine can duplicate 2400 copies in one hour. How many copies can it make per minute?

Answers

It will ups make 60paper per minute

1+1+1+1+1+1+1+1+1+1+1+1+2+2+2+2+2+3+3+3+3+3+3+3776857867458675894678476845768478574=

Answers

Answer: 3776857867458675894678476845768478614

Step-by-step explanation:

Because it is lol

Lol i think its wrong

Answer:3776857867458675894678476845768478614

Graph (2,1) (2,4) (5,1)

Answers

Answer:

Use a calculator for this like desmos graphing

Step-by-step explanation:

solve y= -2^(-x-3)= -4​

Answers

Y= -4

Hope that help

Find BD. NO LINKS ALLOWED PLEASE.

Answers

Answer:

Step-by-step explanation:

You have an angle bisector in AD. That means the sides are in proportion to to BD and DC

It's much easier just to look at the proportion.

AB / BD = AC/DC

18 / (3x - 3) = 15/(x + 5)              Cross multiply

18*(x + 5) = 15 (3x - 3)                Remove the brackets

18x + 90 = 45x - 45                  Switch the sides.

45x - 45 = 18x + 90                  Subtract 18x from both sides

-18x           -18x

27x - 45 = 90                           Add 45 to both sides

      +45    45

27x = 135

x = 5

But that's not the answer (even though it is correct). You want BD

BD = 3x - 3

BD = 3*5 - 3

BD = 15 - 3

BD = 12

Which Player has not won at least 2 superbowls-
A. Tony Jones
B. Steve Young
C. Ronnie Lott
D. Drew Brees

Answers

tony jones has 2
steve young has 3
ronnie lott has 4
drew brees has 1

What is the value of x in the figure?
90
70
60
50

Answers

Answer:

50

Step-by-step explanation:

90-30=60

x + 10 = 60

-10

x = 60-10

x = 50

Help didn’t realize these were due

Answers

Answer:

Step-by-step explanation:

can anybody tell me if this is correct please? thank you.

Answers

Answer:

Yep

Step-by-step explanation:

You're correct, Well done!

Answer:

Yes that is correct!

Step-by-step explanation:

(38 x 25)/100 = $9.50

38 - 9.50 = $28.50

A refrigerator is sold for $1998 and a 11% profit is made.
Find the original cost of that refrigerator.

Answers

The original price of the refrigerator sat at approximately $2,217.78

Answer:

Cost Price = $1800

Step-by-step explanation:

Let cost price (CP) be x

Selling price(SP) = 1998

Profit = Selling price - cost price = 1998 - x

  [tex]profit \% = \frac{SP - CP}{CP}[/tex]

       [tex]\frac{11}{100} = \frac{1998-x}{x}[/tex]

     [tex]0.11 = \frac{1998}{x} - 1\\\\1 + 0.11 = \frac{1988}{x}\\\\1.11 = \frac{1998}{x}\\\\x = \frac{1998}{1.11} = 1800[/tex]

The size of angle DEF

Answers

Answer

132 degrees

Step-by-step explanation:

Strategy: Find angle DEB and using that fact that DEB + DEF is 180 degrees to find angle DEF

The sum of the four angles of any quadrilateral is 360 degrees.

Since three angles are given, we can use that to find the fourth.

360-(147+93+72)=size of angle DEB. Solving, you get angle DEB is 48.

Also, knowing that segment BF is a straight line, it means that angle DEB + angle DEF is equal to a straight angle (180 degrees).

DEB+DEF=180

48+DEF=180

DEF=180-48=132 degrees.

Thus, angle DEF is equal to 132 degrees.

Nicky wants to surround a 25 in. by 16 in. painting with a frame that is w inches wide. Which quadratic function represents the combined area A of the picture and the frame?


A. A(w) = 4w2 + 32w + 400

B. A(w) = 4w2 + 42w + 400

C. A(w) = 4w2 + 64w + 400

D. A(w) = 4w2 + 82w + 400

Answers

Answer:

Option "D" is the correct answer to the following question.

Step-by-step explanation:

Given:

Length of painting = 25 inch

Height of painting = 16 inch

Width of frame = w inch

Find:

Area of Picture with frame

Computation:

New length of painting = 25 + w + w

New length of painting = 25 + 2w inch

New height of painting = 16 + w + w

New height of painting = 16 + 2w

Area = l x b

So,

Area of Picture with frame = [25 + 2w][16 + 2w]

Area of Picture with frame = 400 + 50w + 32w + 4w²

Area of Picture with frame = 4w² + 82w + 400

Please help
(x + 7/2) = (I don't what sign it is but it says plus minus square root sign over 5/2)

Answers

Answer:

Step-by-step explanation:

Hope this helps u!!

Which pairs of angles in the figure below are vertical angles?
Check all that apply.

Answers

Answer:

B. ∠EYL and ∠AYS

D. ∠SYL and ∠EYA

Step-by-step explanation:

A vertical angles are the pair of angles on the opposite sides of intersecting lines

In the given figure, the pair of intersecting lines are;

Line AYL and line SYE

The vertical angles formed by the lines [tex]\overline{AYL}[/tex] and [tex]\overline {SYE}[/tex] are;

From East to West (left to right direction) angles ∠EYL and ∠AYS

From the direction of 'H' ∠SYL and ∠EYA

Therefore, the correct options are;

B. ∠EYL and ∠AYS and D. ∠SYL and ∠EYA.


can someone help me with this

Answers

Answer:

x = 5

Step-by-step explanation:

within this triangle are two congruent right triangles with height of 4 and base of 3 (half of 6)

use the Pythagorean Theorem to find 'x':

3² + 4² = x²

9 + 16 = x²

x² = 25

x = √25

x = 5

who could help me out with this​

Answers

A rotation followed by a reflection I think

Answer:

can you send a picture of the  drop down menus, i cant see the option choices so i cant help

Step-by-step explanation:

Evaluate the question.
-8x = 90

A.) x = 82
B.) x = 45/4
C.) x = -45/4
D.) x = -82

Answers

Answer:

C.) x = -45/4

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right  

Equality Properties

Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of Equality

Step-by-step explanation:

Step 1: Define

Identify

-8x = 90

Step 2: Solve for x

[Division Property of Equality] Divide -8 on both sides:                                x = 90/-8Simplify:                                                                                                             x = -45/4
Other Questions
Can someone help me thx Conformity is BEST described as: Please choose the correct answer from the following choices, and then select the submit answer button. adjusting one's behavior or thinking toward a group standard. performing simple tasks more quickly in the presence of others. neglecting critical thinking in order to preserve group harmony. losing self-awareness in group situations that foster anonymity. An experiment has three steps with three outcomes possible for the first step, two outcomes possible for the second step, and five outcomes possible for the third step. How many experimental outcomes exist for the entire experiment HOW DO YOU EDUCATE OR AWARE YOUR FAMILY MEMBERS ON IMPORTANCE OF HEALTH EDUCATION? MAKE A LIST OF ANY EIGHT POINTS. I got everything but 10 and 11 this is so confusingdont delete help a brotha out What options are available to the decision maker if the probabilities of the states of nature are unknown? If u walk to school at a speed of 1.2 m/s and it takes you 18 min to reach the school, what is the distance from your home to the school? What is the perimeter of ABC?Perimeter = ___ units. Population groups are different people who share similar weaknesses and struggles. Sometimes people belong to more than one population group because they Which sequences are geometric? Check all that apply. Waygate's residential Internet modem works well but is sensitive to power-line fluctuations. On average, this product hangs up and needs resetting every 200 hours. On average about 45 minutes is needed to reset this product. What is this product's availability Solution A is yellow when alizarin yellow is added and blue when thymolblue is added. Which of the following correctly identifies Solution A?A. 3.2 x 10-4 mol/L HCIB. 3.2 x 10-4 mol/L NaOHC. 6.3 x 10-5 mol/L HCID. 6.3 x 105 mol/L NaOH The table below gives the dimensions of a painting and a scale drawing of the painting.Find the scale factor of the drawing to the real painting.Write your answer as a fraction in simplest form. F(x)=x^2+5 and g(x)=-3x-8Find g(1) and f(g(1)). The greatest common factor (GCF) of x^3, x^7, x^9 is ?Please help ENGLISHPls paki answer po. Hindi ko po kc alam. I need it ASAP Why is preserve world peace and security important to the mission of the UN. Need ASAP!!!!!!!!!!!!! HELP ASAP PLZ!!!Use the image blow! Need help ASAP ITS DUE SOON PLEASE AND SHOW WORK !!!