1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
saveliy_v [14]
2 years ago
7

Plz help I will thank u and mark u as branilyest

Mathematics
2 answers:
IceJOKER [234]2 years ago
8 0

 number 9 =al you have to do is one and 7 eighths =9 so your sum will be 10 and 7 eighths.

hope this helps;)

MARK ME BRAINLIEST

YOU PROMISED!

Yuliya22 [10]2 years ago
5 0
It would be 10
and 7/8 :)
You might be interested in
What is the domain and range of the function f(x)= 1/x
BaLLatris [955]

Answer:

the domain is x and the range is 1

Step-by-step explanation:

8 0
3 years ago
Hudson is making smoothies. Each smoothie uses 2/3 cup of yogurt. How many cups of
iogann1982 [59]

Answer:

38/3 = 12 2/3

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Use the quadratic formula to solve the equation. -2x^2-x+7=0.
Furkat [3]
<span>-2x^2-x+7=0  
Variable with the highest degree's (exponent) constant, -2 is a, next variable's constant, -1 is b, the constant or number without a variable, 7 is c

using substitution put the numbers into the formula
</span>(-b±√(b^(2)-4ac))/(a^(2))

(-(-1)±√((-1)^(2)-4(-2)(7))/((-2)^(2)) simplify 

(1±√(1+56))/4

1±√(57)/4 is your answer
8 0
3 years ago
Solving Quadratic Equations with Complex SolutionsThe discriminant: D=b^2-4acQuestion:5x^2-2x+1=0
fomenos

• The value of the discriminant ,D= -16

,

• The solution to the quadratic equation is

x=\frac{1+2i}{5}\text{     or    }\frac{1-2i}{5}

Step - by - Step Explanation

What to find?

• The discriminant d= b² - 4ac

,

• The solution to the quadratic equation.

Given:

5x² - 2x + 1=0

Comparing the given equation with the general form of the quadratic equation ax² + bx + c=0

a=5 b=-2 and c=1

Uisng the quadratic formula to solve;

x=\frac{-b\pm\sqrt[]{b^2-4ac}}{2a}

The discriminant D=b² - 4ac

Substitute the values into the discriminant formula and simplify.

D = (-2)² - 4(5)(1)

D = 4 - 20

D = -16

We can now proceed to find the solution of the quadratic equation by substituting into the quadratic formula;

x=\frac{-(-2)\pm\sqrt[]{-16}}{2(5)}

Note that:

√-1 = i

x=\frac{2\pm\sqrt[]{16\times-1}}{10}

x=\frac{2\pm\sqrt[]{16}\times\sqrt[]{-1}}{10}x=\frac{2\pm4i}{10}x=\frac{2}{10}\pm\frac{4i}{10}x=\frac{1}{5}\pm\frac{2}{5}ix=\frac{1\pm2i}{5}

That is;

\text{Either x=}\frac{1+2i}{5}\text{ or     x=}\frac{1-2i}{5}

7 0
11 months ago
You are looking at comparable houses with the same asking prices in neighboring towns. The mill rate in the first town is 20 mil
zalisa [80]
C) is the answer!!!!!!!
3 0
2 years ago
Other questions:
  • The function below was generated using an equation of the form f(x) = asin(bx – c). On a coordinate plane, a function has a maxi
    14·2 answers
  • Use the standard normal table to find P(z ≥ 1.06). Round to the nearest percent.
    6·1 answer
  • The area of a circle is 452.39 ft^2 . Why would the diameter have to be?
    15·2 answers
  • How can you make this into a fraction 0.82
    15·2 answers
  • Can someone help me answer this question ( moderators this is not a copy, the other ones got erased so go away)
    10·1 answer
  • Find each unit rate
    8·1 answer
  • Num cinema, há 12 fileiras com 16 poltronas e 15 fileiras com 18 poltronas. O número total de poltronas é
    9·1 answer
  • A music streaming service conducted a survey asking subscribers where they most often listen to music. Of the 2,500 responses, 1
    6·1 answer
  • Please i need help ASAP!!!​
    10·2 answers
  • The city of Townsville has a population of 2 million in 2002, which is growing at 6% per year.A) Write a recursive formula for t
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!