Mathematics High School

when i subtract, wouldn’t you subtract it from 180.

Answers

Answer 1

Answer:

Yes you would

Step-by-step explanation:

Answer 2

Answer:

B = 285°

Step-by-step explanation:

What you would actually do is subtract 75° from 360° since the arrow indicates it's looking for the outside measure of the angle. Drawing a circle around would be 360° all the way around.

360° - 75° = 285°

Thus, 285° is the answer for B.

Related Questions

Please help me, Please real answers only thanks

Answers

Answer:

Step-by-step explanation:

substitution of coordinates

Evaluate:
26
(2n +5) = [?]

Answers

Answer:

52n + 130

Step-by-step explanation:

Distribute

26 (2n + 5)

52n + 130

Solution

52n + 130

What are the sides of a equilateral triangle with a height of 7

Answers

Answer:

[tex]\frac{14\sqrt{3} }{3}[/tex]

Step-by-step explanation:

y+2 y+2 y+2 y+2 y+2
^
30

Answers

Answer:

Step-by-step explanation:

9y+1073741824

....…....…....…....…....…....…....…...

…

....…....…....…

For a group of objects made of the same material, the weight of an object varies directly with its volume. If an object has a volume of 20 cubic inches and weighs 28 ounces, what is the constant of variation?

Answers

Answer: 7/5

Step-by-step explanation:

If rectangle LMNO were rotated 180° clockwise about the origin to create rectangle L'M'N'O', what would the measure of angle O' be?

Answers

9514 1404 393

Answer:

90°

Step-by-step explanation:

Any corner angle in a rectangle is 90°. Rotating the figure does not change that. Angle O' = 90°.

_____

Additional comment

No rigid transformation (translation, rotation, reflection) changes any angles. Nor does uniform dilation (the kind we usually study). Hence any rectangle that is translated, rotated, reflected, or dilated will still have all angles measuring 90°.

help whoever ever get s it 5 stars and brainless

Answers

Answer:

3/4

Step-by-step explanation:

9/12 which can be simplified by dividing by 3 (the common factor) to get 3/4.

The graph shows the number of cups of coffee Sherwin consumed in one day and the number of hours he slept that same night:

A scatter plot is shown. Data points are located at 1 and 9, 3 and 5, 5 and 6, 4 and 4, 2 and 7, and 6 and 4. A line of best fit crosses the y-axis at 10 and passes through the point 6 and 4.
How many hours will Sherwin most likely sleep if he consumes 9 cups of coffee?
Answers-
1, because y = −x + 10
9, because y = −x + 10
2, because y = −x + 10
10, because y = −x + 10

Answers

Answer:

1, because y = -x + 10

Step-by-step explanation:

Good Luck! c:

Answer:

1, because y = −x + 10

Please help!! It is timed..

Answers

If you need something copy and paste it into equation solver or mathaway. It also shows work and steps there, so your all good (:

PLEASE QUICK WILL GIVE BRAINLESS
Which number is the additive inverse of -44 -422 -47 1 2 2

Answers

Answer:

Multiplicative inverse of 2 1 2

The opposite of 212 is −12 . The reciprocal of 212 is 25

Step-by-step explanation:

The guy up there is right :(

13. L'Shonda purchased a container of juice that contains 200 calories. The label says that 40% of the calories are from carbohydrates. How many calories are from carbohydrates?

Answers

Answer:

Step-by-step explanation:

So I here's my thought process on this:

200 divided by 2 is 100

100 - 40% is 60, leaving 40 behind.

So double that and it would be:

200 - 40% is 120

200 - 120 = 80

80% is the answer.

Ms. Abaza is a salesperson at a car dealership. She will receive
a bonus if she sells more cars this year than last year. Last
year, she sold 108 cars. This year, her goal is to sell 225% as
many cars. How many cars must she sell to reach her goal?
Plz help

Answers

Answer:

Step-by-step explanation:

Answer:243

Step-by-step explanation:

Round to the nearest thousand. 6,159

Answers

Answer:

6,000

Step-by-step explanation:

To round to the nearest thousand, you keep the digit in the thousands and round up or down, clearing all other smaller units. You round up when the next largest digit, in this case, the hundreds, is 5 or larger. Meanwhile, you round down when it is 4 or smaller. Here it is 1, so you round down to 6,000. If it was 5 or larger, you would round up to 7,000.

6,000

To round a number we look at the number that is right of the one we are rounding. If the number to the left is 4 or under, you round down. If it's 5 or above, you round up.

Hope it helps! Good luck!! :D

Find the slope
Y=-5x-1

Answers

Answer:

-5

Step-by-step explanation:

y=mx+b

m is the slope

y=-5x-1

the slope is -5

Answer:

-5

Step-by-step explanation:

what is the answer to 1 3 x + 5 x = -6

Answers

Answer:

x2-6=5x

Step-by-step explanation:

Answer:

x = -1/3

Step-by-step explanation:

13x + 5x = -6

=> 18x = -6

=> x = -6/18

=> x = -1/3

Hope it helps :)

please mark my answer as the brainliest

There are 18 black socks and 12 navy socks in your drawer. The room is dark and you can't turn on the light. What is the least number of socks that you have to take you of the drawer to be certain that you have a pair of the same color? The solution is a number.

Answers

9514 1404 393

Answer:

Step-by-step explanation:

The largest number you can take without having a pair is the number of colors, 2. One more sock must match one already in hand.

You must take one more than the number of colors:

2 + 1 = 3

You must take 3 socks to be certain of a pair the same color.

In the figure, BC is a support for the roof
of a garage. What is the length of BC?

Answers

Answer:

Bc = √63 ft

Step-by-step explanation:

Here, we want to get the length of BC

As we can see, there is a right angled triangle ABC, with 12ft being the hypotenuse and 9 ft the other side

So we want to get the third leg which is BC

we can use the Pythagoras’ theorem here

And that states that the square of the hypotenuse equals the sum of the squares of the two other sides

let the missing length be x

12^2 = x^2 + 9^2

144 = x^2 + 81

x^2 = 144-81

x^2 = 63

x = √63 ft

URGENT BRAINLIEST HELPPP

Answers

Answer:

242 ft²

Step-by-step explanation:

8X18=144

7X14=98

144+98=242

The answer to this question is 242

does someone know tha answer??

Answers

Answer:

either 5 or 6 months

Step-by-step explanation:

Tom M Jerry

500 1 125

475 2 175

450 3 225

425 4 275

400 5 325

375 6 375

please help a girl out I'm so confused

Answers

Answer:

first pays 60

Step-by-step explanation:

find the length of x in simplest radical form with a rational denominator

Answers

Answer:

√3

Step-by-step explanation:

[tex]\cos(30^o)=\dfrac{\sqrt3}2[/tex]

From triangle: [tex]\cos(30^o)=\dfrac x2[/tex]

Therefore:

[tex]\dfrac x2=\dfrac{\sqrt3}{2}\\\\x=\sqrt3[/tex]

It is equals to 3 I think

What is the equation of the line graphed below ?

Answers

The answer is A. y = -2/5

1 Expand each expression
a 4(x+6)

Answers

Answer:

4x+24

Step-by-step explanation:

The correct answer is:

4(x+6)

4x + 24

Find the value of X.

Answers

Answer:

its 70

Step-by-step explanation:

he angle subtended by an arc at the centre of a circle is twice the angle subtended by the same arc at any other point on the remaining part of the circle.

2∠ACB=∠AOB

∠AOB=2×35=70°

Which do I pick A or B?

Answers

pickkkkkkkkkk B...!!!?

(X) 10.9.PS-7
Find the volume of the
triangular prism.
3.6 cm
9 cm
5.4 cm
The volume of the triangular prism is
3
cm

Answers

Answer:

9 cm because 69

Step-by-step explanation:

Can someone help me with question 7

Answers

Answer: 25

Step-by-step explanation:

if she has 120 and if she has 20 leftover that means she used a 100. then u divide 100 by 4 cause it's a square and u get 25

f(x) = (x + 1)²

what is the domain of f? please help

Answers

The domain is all real numbers

HELP A KID IN NEED
IM JUST A CHILD TRYING NOT TO FAIL MATH

Simplify the expression. 3z+14+5z-9

IM GIVING ALOT OF POINTS PLEASE HELP ME

please

lol sorry I'm kind of desperate

HELPPPP

Answers

Answer:

8z+5

Step-by-step explanation:

Let's split the expression into two terms- z and... not z :)

3z+5z=8z

Why? it's just 3+5 with z tacked on the end

14-9=5

simple math :)

put it together to get

8z+5

all done!

lmk if you have any more questions

A hybrid SUV can travel 400 miles on a 15-gallon tank of gas. How many miles can it travel on 6 gallons of gas?

Answers

Answer:

160miles

Step-by-step explanation:

400miles uses15g what about 6g.

Using cross multiplication. Multiply 6x400/15 = 160miles

Answer:

160 miles

Step-by-step explanation:

If it travels 400 miles on 15 gallons, then it will travel x miles on 6 gallons

400 miles -> 15 gallons

x miles -> 6 gallons

15 * x = 6 * 400

15x = 2400

x = 2400 / 15

x = 160 miles

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