pls answer due in a few

Pls Answer Due In A Few

Answers

Answer 1

Answer:

Step-by-step explanation:

2x² + 7x + 3 = 0

a = 2 , b = 7 , c = 3

D = b² - 4ac = 7² - 4(2)(3) = 49 - 24 = 25 = 5²

Given equation has 2 real solutions (C)

Answer 2
the answer is c (2 real solution)

Related Questions

Identify the polygon that has vertices J(12,−4), U(0,−4), S(4,3), and T(8,3), and then find the perimeter and area of the polygon.

Answers

Answer:P= 16 + 2\|65 units; A= 56 units2

Step-by-step explanation:

Kyle can type 574 words in the 14 minutes. How many words per minute can Kyle type?

Answers

Answer:

41 words per minute

Step-by-step explanation:

Take the total number of words and divide by the number of minutes

574/14 = 41

41 words per minute

Answer:

41 words per minute

Step-by-step explanation:

If you divide 574 and 14 it is 41

574/14=41

41 words per minute

HOPE I HELPED!!!!

Have a great day!!!

A teacher needs 6 craft sticks for each student in a class for a project.
Which numerical expression shows the total craft sticks needed if there are 36 students?

A. 6 × 36
B. 6 ÷ 36
C. 36 + 6
D. 6 – 36

Answers

A. 6 x 36

she needs 6 sticks per student and there are 36 students so you would have to multiply the two
The answer to the problem is is 6 x 36

What is the length of the blue segment in this graph?


A. 1.00 unit
B. 1.50 units
C. 1.75 units
D. 2.00 units

Answers

Answer: so sorry for being late but it's C. 1.75 I took the test

four representations are shown below. three of the four representations match. which one does not belong? explain your reasoning.

a caterpillar moves at a constant speed of 1/2 inch per second. let X represent the time in seconds and y represent the distance traveled in inches

Answers

Do you go to queens United to ?

-2, -10,-50, -250 what is the ninth term, the fifth term and what is the common ratio? What is a rule for this sequence

PLEASE HELP ME!

Answers

I can’t remember what a common ratio is but you keep multiplying by 5 so the ninth term would be −781,250

Find the area of the following
kite:
10 cm
4 cm
4 cm
4 cm
A = [?] cm2

Answers

Answer:

40

Step-by-step explanation:

hope it helps and sorry if it's wrong but i wish you luck

please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!

Answers

A=45 degree I had the same example ... Even if a angle is 90 degrees is not necessarily a right triangle, so the angle A = 45 degrees
A=48.81 (2dp)
Below is how I did it

2. A LADDER IS LEANING AGAINST THE SIDE OF A HOUSE. THE LADDER IS 25 FEET LONG. THE ANGLE
OF ELEVATION OF THE LADDER IS 50°. HOW FAR IS THE BASE OF THE LADDER AWAY FROM THE
HOUSE?

Answers

Answer:

the base of the ladder is 16.1 feet away from the house

so 16.1

Step-by-step explanation:

Can someone help me out my grads are bad

Answers

Answer:

8cm

Step-by-step explanation:

length × height

4×2 = 8cm

Answer:

50 m^2

Step-by-step explanation:

4 cm = 10 m

2 cm = 5 m

10 x 5 m = 50 m^2

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

HELP! THIS IS DUE TODAY, and i will mark brainlest!

Answers

Answer:

The third option because it has 1 has an x value twice thus not making it a function.

Step-by-step explanation:

Its either C or D but I think its C. Im not 100 percent sure but you can try that if you want.

Add then Simplify

√ 9 + √ 25

Answers

Answer:

√9=3

√25=5

5+3=8

Step-by-step explanation:

this is the solution if i understand it correctly

Answer:

About 4

because

3.74 rounded is 4

help plz!???, need it quick

Answers

Answer:

8

Step-by-step explanation:

A clothing store advertises that its prices are only 10% above cost. What is the store's profit on a coat that is advertised for $160?

Answers

Answer: $16

Explanation: 10% of $160 is $16

match the equation with the proptery used

Answers

Answer:

what equation   ?

just need the answers to see if im right lol

Answers

Answer:

what is the question ? Volume or surface area???

Use the least common denominator to enter an equivalent fraction for each fraction

8/9, 1/21
the least common denominator of the fraction is ___

8/9=
1/21=

Answers

Answer:

63

Step-by-step explanation:

LCD = 63

Equivalent Fractions with the LCD

8/9 = 56/63

1/21 = 3/63

If the value of the discrimant is 0, how many solutions will the quadratic have?​

Answers

Answer:

QUESTION:

If the value of the discriminant is 0, how many solutions will the quadratic have?​

ANSWER:

The discriminant can be positive, zero, or negative, and this determines how many solutions there are to the given quadratic equation. A positive discriminant indicates that the quadratic has two distinct real number solutions. A discriminant of zero indicates that the quadratic has a repeated real number solution.

Step-by-step explanation:

Hope that this answers your question, if not please ask any further questions below this answer.

Please thank me on my profile if this answer has helped you out and give my answer the brainliest.

Have a great rest of your day/night!

Can someone please help me with this?

Answers

Answer: The last option has no solution.

1. ) The solution is 1/2

2) The solution is  -17/27

3) The solution is infinitely many solutions.

4) There is no solution because the answer solved and simplified comes out to be 17= -10; this is impossible so there is no solution

Answer:

5(2.2y + 3.4) = 5(y - 2) + 6y

Step-by-step explanation:

In order to answer this question, one must solve each of the equations until one has reached a conclusion that the parameter (y) has no solution in the given circumstance.

Equation 1

13y + 2 - 2y = 10y + 3 - y

Simplify, combine like terms;

11y + 2 = 9y + 3

Inverse operations,

11y + 2 = 9y + 3

-9y

2y + 2 = 3

-2

2y = 1

/2

y = 0.5

Equation 2

9(3y + 7) - 2 = 3(-9y + 9)

Distribute, multiply every term inside the parenthesis by the term outside of it;

(9)(3y) + (9)(7) - 2 = (3)(-9y) + (3)(9)

Simplify,

27y + 63 - 2 = -27y + 27

27y + 61 = -27y + 27

Inverse operations,

27y + 61 = -27y + 27

+27y

54y + 61 = 27

-61

54y = 34

/54

y = [tex]\frac{17}{27}[/tex]

Equation 3

32.1y + 3.1 + 2.4y - 8.2 = 34.5y - 5.1

Simplify, combine like terms;

34.5y - 5.1 = 34.5y - 51

As one can see, this equation is an identity, meaning that any value can be substituted into the parameter (y) to produce a true result.

Equation 4

5(2.2y + 3.4) = 5(y - 2) + 6y

Distribute, multiply every term in the parenthesis by the term outside of it;

(5)(2.2y) + (5)(3.4) = (5)(y) + (5)(-2) + 6y

Simplify,

11y + 17 = 5y - 10 + 6y

11y + 17 = 11y - 10

Inverse operations,

11y + 17 = 11y - 10

-11y

17 = -10

One can see that this equation produces a false result since it is common knowledge that (17) cannot equal (-10). Therefore, this equation has no solutions.

can anyone help me pls

Answers

Answer:

4x - 5 ft

Step-by-step explanation:

Perimeter = 4 × side

16x - 20 = 4 × side

(16x - 20)/4 = side

4x - 5 = side

Answer:

[tex]perimeter = 2(l + b) \\ 16x - 20 = 2(2l)(square \: so \: l = b) \\ 16x - 20 = 4l \\ l =( 16x - 20 )\div 4 = 4x - 5 \\ thank \: you[/tex]

16,8,4,...
Find the 10th term.

Answers

Answer: 0.0625

Step-by-step explanation:

Answer:

0.031

Step-by-step explanation:

Just trust me on this. It's right

Helppppppppp! Pleeeeeeeeeaaaaaaaase!

Answers

Answer: (7) I think

Step-by-step explanation:

What shape is this cross-section?
O A. Triangle
O B. Sphere
O C. Square
O D. Trapezoid​

Answers

Answer:

O C. Square

Step-by-step explanation:

Answer:

C. Square

Step-by-step explanation:

Think of a knife slicing through a stick of butter.

20. Jeremy likes to ride his bike to his friend Khaleel's

house. If he takes the road, he rides 3.6 miles east

and then 1.5 miles north. There is also a path that

goes through the woods directly from Jeremy's

house to Khaleel's house.

Part A. To the nearest degree, what is the angle

shown between the road and the path?

Part B. To the nearest tenth of a mile, how much

farther is it to go by the road than to go by the

path?

Answers

Answer:[tex]22.62^{\circ},1.2\ \text{miles}[/tex]

Step-by-step explanation:

Given

Jeremy takes road and ride 3.6 miles to the east and then 1.5 miles to the north

If there is a path that goes through the woods directly from Jeremy's house to Khaleel's house with length x(say)

From the figure, we can write the angle between road and the path

[tex]\Rightarrow \tan \theta=\dfrac{1.5}{3.6}\\\\\Rightarrow \tan \theta=0.4167\\\Rightarrow \theta=22.62^{\circ}[/tex]

(b)Length of the path is

[tex]\Rightarrow x=\sqrt{3.6^2+1.5^2}\\\Rightarrow x=\sqrt{15.21}\\\Rightarrow x=3.9\ miles[/tex]

Distance covered by the road is [tex]3.6+1.5=5.1\ miles[/tex]

Difference between the two lengths is

[tex]\Rightarrow 5.1-3.9=1.2\ \text{miles}[/tex]

What is Linda’s variation among all 10 days?
Please explain how

Answers

Answer:

+10 + 10 + 10 -2 - 8

Step-by-step explanation:

There is a jar of candy with 8 Reese's, 3 Twix, 5 Snickers, and 10 Skittles. What is the probability of
reaching into the jar and grabbing a Snickers?
5/26
5/16
8/26
8/16

Answers

it is 5/26

hope this is helpful

Answer:

A, 5/26

Step-by-step explanation:

First, add everything up to determine the denominator.

8 + 3 + 5 + 10 = 26

So, now your fraction should look like this

[tex]\frac{x}{26}[/tex]

Then put the number of Snickers in the numerator

[tex]\frac{5}{26}[/tex]

Have a wonderful day! :)

How many millagrams are in 17.9 grams?
HELP ASAP

Answers

Answer:

17,900 milligrams

Step-by-step explanation:

1 grams = 1000 milligrams

So, to find the milligrams in grams you have to multiply by 1000

17.9 × 1000 = 17,900

Have a great day!

A triangle has an area of 240 square Inches. The height of the triangle is 15 inches. What is the length of the base of the triangle? 6.6.1 no​

Answers

Answer:

[tex]32\:\mathrm{in}[/tex]

Step-by-step explanation:

The area of a triangle is given by [tex]A=\frac{1}{2}\cdot b\cdot h[/tex].

Substituting given values, we have:

[tex]240=\frac{1}{2}\cdot b\cdot 15,\\480=15b,\\b=\frac{480}{15}=\boxed{32\:\mathrm{in}}[/tex]

Answer:

Base=32 inches

Step-by-step explanation:

Area=240

Height= 15

Area= b*h/2

2A/h=b

2*240/15=b

b=32

Find the value of x.

Answers

Answer:

x = 19

Step-by-step explanation:

180-123 = 57

x = 57/3

x = 19

Answer:

x=19

Step-by-step explanation:

180°-123°=3x

3x=57°

x=19

What is the value of x?

Answers

Answer:

Step-by-step explanation:

x + 142 = 180degress as angles on a straight line = 180

hence x = 38 degrees

Other Questions
help please and show work The cost price of an article is $40 and the profit is 20 per cent of the cost price.What is the selling price of the article? 1. What percentage of trees are found in the taiga & how muchoxygen do they help replace? Identify the figurative language in the passage below. Behind him walked his oppositehe walked heavily, dragging his feet a little, the way a bear drags his paws." Samuel has a hamster cage that is a rectangular prism. It is 20 1/2 inches long, 12 inchesdeep, and 10 1/4 inches tall. What is the volume, in cubic inches, of Samuel's hamstercage? After fertilization, the successful development of a mature, full-term fetus depends on A. The release of human chorionic gonadotropin (hCG) by the developing placenta AND the production of estrogen and progesterone by the placental tissues B. the release of human chorionic gonadotropin (hCG) by the developing placenta C. maintenance of the corpus luteum for all 9 months D. all of these E. the production of estrogen and progesterone by the placental tissues Click on all the points that are solutions to y = x^2 - 9.A) (0,-3)B) (2,-5)C) (3.-3)D) (3,0)E) (7,4) A boat is spotted in the water with an angle of depression of 25degrees from the top of a lighthouse that is 89 feet tall. How far away , to the nearest foot, is the boat from the lighthouse ? Order the numbers from least to greatest.-3/5, -1/2, -0.61, -5/11 What system was created to temporarily govern the colonies of the defeated Central Powers? The enthalpy of formation of water is -285.8 kJ/mol. What can be inferred from this statement? O The enthalpy of the products is equal to the enthalpy of the reactants. O Heat is absorbed during the process. O Heat is released during the process. The enthalpy of the products is more than the enthalpy of the reactants. Can someone help me please thank you The graph shows the approximate median annual earings for five occupations. About how much less does a cook earn than a teller? Annual Earnings $100,000 $90,000 $80,000 $70,000 $60,000 $50,000 $40,000 $30,000 $20,000 $10,000 $0 Cook Teller Professor Actuary AccountantPLs help I need a answer please value of n for the equation Can someone please help me on this table? 1. PART A: Which of the following describes the central idea of the text?OA Names are powerful because they influence how people viewthemselves.B Immigrants give their children certain names so they will succeed inAmerica.C Having different names allows people to easily adjust to differentenvironmentsD A person's name doesn't matter because it can be changed tosomething else Which of the following is the correct point-slope equation for the line thatpasses through the point (5, -6) and is parallel to the line given byy = -10x + 3?O A. Y-6 = -10(x + 5)O B. y + 6 = -10(x - 5)O c. y-60 = -4x-5O D. y-60 = -10(x - 5) Can someone one help me out my grads are bad Please help this is my final examWhich word or phrase best clarifies the relationship between the claim and the evidence? Changing to a later school start time is an interesting idea, but it would cause too many problems. ________, if student athletes are playing sports until 6 or 7 p.m., those students will not have time to do their homework, and their academic performance is likely to suffer.A. In this caseB. SurprisinglyC. ThereforeD. For example