Mathematics College

What is the solution to the system of equations graphed below?

Answers

Answer 1

Answer:

(-2, 3)

Step-by-step explanation:

Related Questions

You are purchasing a t.v for $990 t.v with $9 sales tax.what is the final price of the t.v

Answers

$999 is the final price.

If the equation is greater than or equal to. I would use parenthesis for interval
notation.
true or false ?

Answers

Answer:

True

Step-by-step explanation:

If the beginning temperature was -5°F at 5:00 a.m., what was the temperature at 9:00 a.m.?

Answers

Hope this help ma’am,or sir!

In ΔUVW, v = 320 inches, ∠V=164° and ∠W=7°. Find the length of u, to the nearest inch.

Answers

Answer:182

Step-by-step explanation:

What is the value of (-3.2)(- 1.5) ?

Answers

Answer:

4.8

Step-by-step explanation:

When you multiply two negative number you get a positive number.

Which of the following sets of numbers could represent the three sides of a right triangle?(check image)answer quick

Answers

Answer:

{33, 56, 65}

Step-by-step explanation:

Since, Hypotenuse of a right triangle is the longest side of the right triangle,

By Pythagoras theorem,

(Hypotenuse)² = (Leg 1)² + (Leg 2)²

Therefore, to prove the numbers representing the sides of a right triangle we will prove,

(largest number)² = (number 1)² + (number 2)²

Option (1)

{17, 30, 34}

34² = 17² + 30²

1156 = 289 + 900

1156 = 1189

But it's not true.

Therefore, these numbers doesn't represent the sides of a right triangle.

Option (2)

{11, 59, 61}

61² = 11² + 59²

3721 = 121 + 3481

3721 = 3602

Not true.

Therefore, these numbers doesn't represent the sides of a right triangle.

Option (3)

{33, 56, 65}

65² = 56² + 33²

4225 = 3136 + 1089

4225 = 4225

True

Therefore, these numbers represents the sides of a right triangle.

Option (4).

{20, 21, 30}

30² = 20² + 21²

900 = 400 + 441

900 = 841

Not True.

Therefore, these numbers doesn't represent the sides of a right triangle.

solve for p in 5p + 3r = q

Answers

Answer:

p = -(3 r)/5 + q/5

Step-by-step explanation:

Solve for p:

3 r + 5 p = q

Hint: | Isolate terms with p to the left hand side.

Subtract 3 r from both sides:

5 p = -3 r + q

Hint: | Solve for p.

Divide both sides by 5:

Answer: p = -(3 r)/5 + q/5

violets trail mix contains 75 peanuts and 25 raisins the value of the raisin to peanut ratio is

Answers

Answer:

1:3

Step-by-step explanation:

there are 25 raisins for every 75 peanuts.

You can set this up as a fraction and simplify

25/75 = 1/3

so there is 1 raisin for every 3 peanuts.

Get this riddle correct and earn your prize

Goodluck!!

You find me once in the morning, twice in the afternoon but never in the evening. What am I?

Answers

Answer: o

Step-by-step explanation:

Answer:

the letter '0' ..........

0
1) What is the perimeter of shape B?
2) Which shape's perimeter is less? Shape A or shape D.
3) Area of which shape is more?
4) Area of which shapes are equal?
5) Which shape has equal perimeter and area?
TA)
(B)
(c)
(D)

Answers

Answer:

whichshape's permeteris less shape A or D shape.

Answer:

ask google assistaint then if you dont get it go f yourself like u did to me

Step-by-step explanation:

An instructor announces that 2 out of 5 test
questions will be essay-type questions. If the
test has 20 questions, how many are essay-type
questions?

Answers

Answer:

8 essay-type questions

Step-by-step explanation:

This is the answer because:

1) 2 out of 5 is the same as 2/5

2) Next, we have to get 2/5's denominator to equal 20.

2 x 4/5 x 4 = 8/20

3) 8/20 means that 8 of the test questions are essay-type

Hope this helps!

James determined that these two expressions were equivalent expressions using the values of x = 4 and x = 6. Which statements are true? Check all that apply.
I WILL MARK BRAINLIST

Answers

Answer:

When x = 0, the first expression has a value of 4 and the second expression has a value of 5.

Step-by-step explanation:

please mark me brainiest

What is the value of the expression when a = 5 and b = 2?

2a+b−3
A. 6

B. 9

C. 11

D. 24

Answers

Answer:

Step-by-step explanation:

Hi there !

2a + b - 3 =

replace a = 5 ; b = 2

= 2(5) + 2 - 3

= 10 + 2 - 3

= 12 - 3

= 9

Good luck !

Answer: 9

2a and b - 3 = ?

a = 5 ; b = 2

2(5/a) + 2/b - 3

Now we solve this.

10 + 2/b - 3

Subtract 3.

12 - 3

The answer is 9.

Earlier this month, 69% Californians voted 'yes' on Measure H: a sales tax measure to fund homeless services and prevention.what is the probability that in a sample of S0 Californians, more than 66% will vote 'yes' on Measure H. Find the 20th percentile for the above distribution of sample proportions. Le Find Pro ?) = 0.20. O
A 0.74
B 0.64
C 0.59

Answers

Answer:

0.64 ( B )

Step-by-step explanation:

Find the 20th percentile i.e. P ( p ≤ ? ) = 0.20

To determine the 20th percentile for the above distribution we apply this relationship

[tex]Z = \frac{p - P}{\sqrt{\frac{P(1-P )}{N} } }[/tex] ------------- ( 1 )

Given :The Z -score of 20th percentile = - 0.84

P = 0.69

N = 50 Californians

p = ?

Insert the given data into equation 1, equation 1 becomes

p - 0.69 = ( -0.84 )( 0.0654 )

hence p = 0.64

-9(x - 3) = 9(x - 7)

Answers

Answer:

x = 5

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

Answer:

-9x+27=9x-63

-18x=-90

x=5

Step-by-step explanation:

HELP IM GIVING BRAINLIEST

Answers

Answer:

Step-by-step explanation:

Add

Vershaun walked 5.5 miles to his friend's house. He left his house at 9 a.m. and arrived at his friend's house at 11 a.m. What was his walking rate in miles per hour?

Answers

Answer:

2.75 mph

Step-by-step explanation:

S = speed

D = distance

T = time

The formula is: S = D/T

S = 5.5/2

(11:00am - 9:00am = 2 hours)

S = 2.75 mph

Find the unit rate. Round to the nearest hundredth, if necessary.
$340 for 14 ft
The unit rate is $

Answers

well, from 340 down to 150, their difference is 190.

now, if we take 340 to be the 100%, what is 190 off of it in percentage?

F(x) = 4x-6 find f(3)

Answers

Answer:

Step-by-step explanation:

4(3)-6

12-6=6

Please help ASAP 50 pts

Answers

Answer:

Step-by-step explanation:

both 1 and 2 .

both plane EBF and ACG can be coplaner.

thanks :)

PLS HELP ME, I WILL GIVE BRAINLEIST!
solve for x 3=15x Simplify your answer as much as possible.

Answers

Answer:

x=1/5

Step-by-step explanation:

write a decimal greater than 1.853

Answers

Answer:

1.854, that is greater than 1.853

An internet provider states that the technician will arrive between 2 and 3 PM. What is the probability that the technician will arrive at 2:45 or later?

Answers

25% probability or 0.25 %

This table represents values of a cubic polynomial function.
х
у
-2 -12
-1
0
0
6
1
7.5
2
6
3
3
Based on the information in the table, which sentence best describes the interval (-2, 1);
OA.
О В.
The function is decreasing on the interval (-2, 1).
The function is constant on the interval (-2, 1)
The function is both increasing and decreasing on the interval (-2, 1].
The function is increasing on the interval (-2, 1).
Ос.
D.

Answers

Answer:

the comment thread on this question is a mess, so the correct answer is INCREASING

Step-by-step explanation:

The function is both increasing and decreasing on the interval [-2, 1]

How to describe the function?

The complete question is added as an attachment

The interval is given as:

[-2, 1]

From the table of values, we have:

x y

-2 12

-1 0

0 6

1 7.5

The y values decrease from 12 to 0 and then increase to 7.5 through 6.

This means that the function is both increasing and decreasing on the interval [-2, 1]

Hence, the true statement is (c)

Read more about function interval at:

https://brainly.com/question/1600302

#SPJ9

W is greater than four inequality

Answers

Answer:

W>4

Step-by-step explanation:

writing this stuff because brainly wont let me have an answer less than 20 characters idohncbuwraderfmdvkbjlfl

Simon bought three plants at a nursery for $17.94. How much money would it cost for Simon to go back to the store and buy two more plants?

A.
$7.18

Answers

the answer is 35.88

17.94 x 2= 35.88

Answer:

its actually 11.96

Step-by-step explanation:

because divide 17.94 by 3 = 5.93

5.93 times 2 = 11.96

Point J is at (-2, 7)

Point K is at (4, -1)

whats the midpoint and length of JK

Answers

the midpoint is (1,3)

Mid point is (1,3) length is 10 units!

A circle with radius of 2 cm sits inside a 11 cm x 12 cm rectangle.
What is the area of the shaded region?
Round your final answer to the nearest hundredth.
11 cm
C
2 cm
12 cm

Answer is:119.43

Answers

i guess the same way you guess budy

Answer:119.43

Step-by-step explanation:

WILL GIVE BRAINLEST if u anser

Answers

Answer:

15=1

16=4

17=2

18=4

19=4

Step-by-step explanation:

Which function has a range of
?
Y=cos-1x

Answers

Answer:

-1,1

Step-by-step explanation:

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