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
Lubov Fominskaja [6]
3 years ago
15

Write the following quadratic in vertex form X^2-10x+7

Mathematics
1 answer:
grin007 [14]3 years ago
5 0
Hello,

y=x²-10x+7=x²-2*5x+25-25+7=(x-5)²-18
================================
You might be interested in
In ΔHIJ, the measure of ∠J=90°, the measure of ∠H=71°, and JH = 2 feet. Find the length of IJ to the nearest tenth of a foot.
Dmitrij [34]

Answer:

IJ is 5.8 ft

Step-by-step explanation:

Here, we want to calculate the length of IJ

to Find IJ, we need the appropriate trigonometric ratio

The trigonometric ratio to use in this case is the one that connects the opposite and the adjacent

from the question, IJ is the opposite

This is the side facing the given angle

HI is the hypotenuse which is the side facing the right-angle

HJ is the third side which is the adjacent

Mathematically;

That is the Tan

Tan 71 = IJ/2

IJ = 2 Tan 71

IJ = 5.8

3 0
2 years ago
Can somebody please help
Afina-wow [57]
I think it’s d as well
6 0
3 years ago
‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️Please help, I have been waiting for over an hour now and still no one has helped.
Aliun [14]
It would be 76% because if you were to put the shaded box in the bottom corner there would be way more than 50% not covered hope this helped
5 0
4 years ago
Read 2 more answers
A grasshopper covered a distance of 5 yards in 9 equal hops.How many yards did the grasshopper travel on each hop?
Luda [366]
5/9 = .55555555555 yards traveled per hop
15/9 = 1.6666667 feet per hop
5 0
3 years ago
Read 2 more answers
Answer tis please thanks
harkovskaia [24]

Answer:

12

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • If you borrow $500 for 6 years at an annual interest rate of 7% ,how will you pay all togther
    12·1 answer
  • A skateboarder traveled 3 5 of a mile in 1 20 of an hour. What was the skateboarder’s speed in miles per hour? A) 9 miles per ho
    12·2 answers
  • Sana is playing basketball.After she took 20 shots,she got in 55% of those shots.After she took 5 shots,the overall percentage o
    7·2 answers
  • Please help me solve this 3 step equation for algebra 2 ASAP
    13·1 answer
  • Calculati un numar stiind ca 15% din acesta este 141.
    12·2 answers
  • The chart gives three different international calling plans. Jamie has budgeted $20 per month for international calls. Round ans
    11·1 answer
  • The ratio of boys to girls in the school choir is 4:3. There are 6 more boys than girls if another 2 girls join the choir what w
    6·1 answer
  • Zed went to the store and bought a bag of chips. He estimated there would 1 point
    8·1 answer
  • PLEASE HELPP DUE TODAYYYY:what is the LDC least common denominator
    9·1 answer
  • Sasha is collecting cans to recycle. When she collected 180 cans she knew she had reached 60% of her goal
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!