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
tatuchka [14]
3 years ago
15

Please solve all 4 questions :) to be given the brainliest

Mathematics
1 answer:
Kruka [31]3 years ago
6 0

Answer:

q1 3 x ^2 − 5 x + 10

q2 1 − y^ 4

q3 exact form: x = − 5 /6

decimal form : 0.83r

q4 1 /2 z^ 2 + 1

Step-by-step explanation:

hope it correct please mark as brainliest if correct

thank you

You might be interested in
What are the ordered pairs of the solutions for this system of equations? y = -x2 + 2 y = x​
sergiy2304 [10]

Answer:

The solutions of this system of equations are (-2, -2) and (1, 1).

Step-by-step explanation:

Let be the following system of equations:

y = -x^{2}+2 (1)

y = x (2)

(2) in (1):

y = -y^{2}+2

y^{2}+y-2 = 0

This polynomial can be solved analytically by Quadratic Formula:

y_{1} = 1, y_{2} = -2

Hence, the solutions of this system of equations are (-2, -2) and (1, 1).

5 0
3 years ago
Solve the equation.
Musya8 [376]

Answer:

X=11

Step-by-step explanation:

since x=11,11-5=6.

then 6*3=18

5 0
3 years ago
Read 2 more answers
How to solve 3d+4=2+3d-1/2
Iteru [2.4K]

If im looking at it correct theres no solution

8 0
3 years ago
In wich place is the first digit of the first quotiente <br> 3589 divided by 18
IRISSAK [1]
Hello, and thank you for posting your question here on brainly.

I'm not 100% sure which side of the first you're talking about, so I'll give you both.

3589 / 18 = 199.3

The first (r to l) is 9.

The first (l to r) is 1.

Hope this helps! ☺♥
7 0
3 years ago
Use the table to answer the question. Note: Round z-scores to the nearest hundredth and then find the required A values using th
hodyreva [135]
I think the answer us A b doesn’t adds up
3 0
3 years ago
Other questions:
  • Order the group of quadratic functions from widest to narrowest graph. y = 6x2, y = −4.5x2, y = −x2
    12·2 answers
  • Hellllllllllppppppppppppppppplpppp
    15·2 answers
  • What is the mass of an object that requieres 100N of force in order to accelerate it at 10m/s2
    5·2 answers
  • A box of crayons costs $1.75, including tax. Mr. Valentino wants to purchase boxes of crayons for his class and has a $25 budget
    8·1 answer
  • A professional soccer player buys 16 acers of land. he plans to build a house on the land but wants to use 2/8 of the land to pu
    11·1 answer
  • What is the slope of a line perpendicular to the line whose equation is
    8·2 answers
  • Simplify √14q times 2√4q
    15·2 answers
  • 3x<img src="https://tex.z-dn.net/?f=3x%5E%7B2%7D%20-13x%2B4" id="TexFormula1" title="3x^{2} -13x+4" alt="3x^{2} -13x+4" align="a
    9·1 answer
  • A square has a area of 470.89m^2 work out the perimeter of the square
    7·1 answer
  • I NEED HELP WITH THE GRADE 4 MODULE 5 TOPIC C QUIZ!!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!