Mathematics High School

Which quadrant of a coordinate plane contains the point (-2,8) ?
A) Quadrant I
B) Quadrant II
C) Quadrant III
D) Quadrant IV

Answers

Answer 1

Answer:

Step-by-step explanation:

i think its C

Related Questions

what is the diameter ?​

Answers

Answer:

37.999749573966

Step-by-step explanation:

Brainliest?

find the missing side round to the nearest tenth.​

Answers

Answer:

Step-by-step explanation:

Remark

Cos(y) = adjacent Side / hypotenuse

y = 51 degrees

adjacent = 10

Solution

Cos(51) = 10/x              Multiply both sides by x

x cos(51) = 10               Divide by Cos(51)

x = 10 / cos(51)

Cos(51) = .6293

x = 10/0.6293

x = 15.89

I added the question and the example for reference. Please help! whoever is correct i will give brainliest!

Answers

Answer:

It would be 828 inches cubed

Step-by-step explanation:

Because the boxes on top and bottom are both 6x8x6 and the middle portion is 6x7x6

6x8x6=288

6x7x6=252

288+288+252=828

guys i need help ASAP!!!

Answers

Answer:

Q7  0.2

Q8  0.17

Step-by-step explanation:

Probability is the ratio of the number of possible outcome to the number of total outcome. The probability that an event will happen when added to the probability that it will not happen is 1

Given that the probability that the bulb will grow is 0.8, the probability it would not grow

= 1 - 0.8

= 0.2

A match may be won lost or drawn

Given that the probability of a win is 0.28 and that of a draw is 0.55, the probability of  a loss

= 1 - (0.28 + 0.55)

= 0.17

A local hamburger shop sold a combined total of 711 hamburgers and cheeseburgers on Monday. There were 61 more cheeseburgers sold than hamburgers. How many hamburgers were sold on Monday?

Answers

Answer:

772 hamburgers sold on monday

Step-by-step explanation:

add the problem

cos80°.cos10°-sin80°.sin10°​

Answers

Step-by-step explanation:

The answer will be zero

here are the steps:

cos(90-10)xcos(90-80)-sin(90-10)xsin(90-10)=

(cos10xcos10)-(sin80xsin80)=

0.965111-0.965111=0

have a good day :)

I hope it will benefit you.

lora has 9 fish and dylan has 2 fish. lora wants to know how many more fish does she has then dylan lora has 9 fish and dylan has 2 fish. lora wants to know how many more fish does she has then dylan lora has 9 fish and dylan has 2 fish. lora wants to know how many more fish does she has then dylan lora has 9 fish and dylan has 2 fish. lora wants to know how many more fish does she has then dylan

Answers

Answer:

7

Step-by-step explanation:

Answer: 7

Because 9-2=7

A diver begins rising toward the surface from 180 feet below sea level. A few
minutes later, the diver is 40 feet below sea level. How many feet did the diver rise in
those few minutes?

Answers

Answer:

140

Explanation: cause -180 + 40 = -140 (but absolute value is 140)

can somebody help me pls

Answers

Answer:

C. 37

Step-by-step explanation:

winindoutpickc

Which of the following factors does not affect the mortgage payment? No A. Interest rates
B. The down payment
C. The borrower's credit score
D. The neighborhood the home is located in

Answers

Answer:

The neighborhood the home is located in

The factors which does not affect the mortgage payment is the neighborhood the home is located in.

The correct option is D.

We are aware of this;

A mortgage is a loan when the borrower's property is used as security. The mortgage payment is determined by the cost of the property, the interest rate, the down payment, the length of the loan, taxes, and various insurances like homeowners insurance, among other factors.

Hence, It's not depend on ''The neighborhood the home is located in.''

Learn more about Mortgage payment here:

brainly.com/question/1859113

#SPJ7

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

Answers

Answer C

Step-by-step explanation:

help me please, i’m confused. thanks!

Answers

Answer:

Step-by-step explanation:

The answer is x=9/5. Hope this helps!

Mason rolls one dice 99 times. How many times can he expect to roll an odd number
greater than one? (Hint: First find Plodd # > 1))

Answers

A die is six sided, there are 2 numbers both odd and greater than one, so 2/6, 2/6 x 99 is 33.

Help me with this please

Answers

Answer:

21 degrees.

Step-by-step explanation:

Answer:

21

Step-by-step explanation:

as BC ║DE ⇒ ∠CBA=∠BAD

⇒ ∠x=180-∠BAD -∠CAB

⇒ ∠x=180-105-54=21

What is the value of g^-1(7)? PLEASE HELP!!! I’ll give brainliest!!

Answers

Answer: g-7

Step-by-step explanation:

Answer:

Step-by-step explanation:

5 is the correct answer

Please help, GodBless.

Answers

Answer:

m = - 6 :)

Step-by-step explanation:

HELP PLEASE 10 POINTS

Answers

Answer:

Angle K is 55 degrees

Step-by-step explanation:

Angle K corresponds to Angle R

Find the center and radius of the circle: x^2 + y^2 + 4x + 14y +52 = 0​

Answers

The center of the circle is point: C=(−2,−7).

Make a bowl of Pho wit 3 ingredients that cost 14.50.
Will choose brainliest

Answers

Answer: $8 bowl, noodles, bean sprouts, beef

Step-by-step explanation:

Ben conducted an experiment to determine the association between the number of hours spent studying per day with GPA. The line of best fit for his data has a slope of 1, with time, in hours, as the independent variable x and GPA as the dependent variable, y. What does a slope of 1 mean in this context?
A) GPA is 1 point every hour.
B) GPA of 1 point is at zero hours.
C) GPA increases by 1 additional point per hour.
D) Time decreases by 1 hour for every GPA point increase.

Answers

Answer:

C.

Step-by-step explanation:

Since the slope is 1 meaning it goes up and over by 1 the GPA would increase by 1 every hour

Answer:

c

Step-by-step explanation:

pythagorean theorem

Answers

Answer:

The pythagorean theorem is a theorem which states that the hypotenuse of a right triangle is equal to the sum of the squares of the other two sides.

Pythagorean theorem

in the right angle triangles there is a relationship that governs the length of the three sides. if we knows the length of any two sides, the third side may be calculated by the use of the Pythagorean theorem.

This theorem states that the square on the hypotenuse of a right angled triangle is equal to the sum of the squares on the remaining two sides.

we only use Pythagorean theorem to find the length of the missing side of a right angled triangle only.

help pleaseeeeee ‍♀️

Answers

Answer:

9

my bad I realized mistake

Answer:

perimeter of square =4×side

36 inches =4×side

36 inches/4 =side

9 inches =side

Slope -1/3, y-intercept = 5

Answers

Answer:

y=-1/3x+5

Step-by-step explanation:

I know the equation would be y=-1/3x+5 because of slope intercept form.

y=mx+b

y= the y coordinate of a point on the graph

m= slope of the graph

x= the x coordinate of a point on the graph

b= y intercept

We know the slope of the graph is -1/3, and we know the y- intercept of the graph is 5.

So, the equation is y=-1/3x+5.

Maya cuts sandwiches into halves. She has 15 sandwiches. How many halves does she make

Answers

Answer:

30

Step-by-step explanation:

15 x 2

The diameter of a circle is 4 feet. What is the circumference?
d=4 ft
Give the exact answer in simplest form.

I need the answers

Answers

Answer: 4π

Step-by-step explanation: C= 2πr; 2r=d; C=dπ; C=4π!

Answer:

4π  ft

Step-by-step explanation:

C = 2πr  (Circumference formula for a circle)

diamater = 4, so  diamter = 2 x radius,  4 = 2 x r , so r = 2

Use formula:

C = 2π(2) = 4π

4π ft (Exact answer)

I need this done today please help!

Answers

Answer:

1.

2. 4:7

3.

4.10:4

5.

id k the rest sorry :/

2(x - 3) = 4x - 1

i need the solution to get the x value!

ILL GIVE BRAINLIEST

Answers

x= -5/2 this is the answer on edge
Dam I forgot that one

Identify the zero(s) of this function (Desmos)

Answers

Answer:

x=2, -6

Step-by-step explanation:

[tex]3x^{2} +12x-36=0[/tex]

[tex]x^{2} +4x-12=0[/tex]     (Divided by 3)

[tex](x-2)(x+6)=0\\x_{1} =2, x_{2} =-6[/tex]

Help me with this plsss

Answers

1.

a. 8 x 7 x 1/2 = 56 x 1/2 = 28

b. 24 x 14 x 1/2 = 336 x 1/2 = 168

c. 5 x 12 x 1/2 = 60 x 1/2 = 30

d. 4 x 4.8 x 1/2 = 19.2 x 1/2 = 9.6

2.

two triangles: 2(4 x 8 x 1/2) = 4 x 8 = 32

rectangle: 15 x 8 = 120

total area: 32 + 120 = 152

Similar Polygons
DEFG is similar to HJKL. What is the length of LK?

A) 5
B)21
C) 80/3
D) 60

Answers

Answer:

I think it's 21. .........

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