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
Vinil7 [7]
3 years ago
13

Help Help HELP PLZ ASAP!!!!! No trolling I Really need help.

Mathematics
1 answer:
ankoles [38]3 years ago
4 0

Answer:

Step-by-step explanation:

9: y=5(x-1)^2-3

standard form: y=5x^2-10x+2

10: y=3(x+3)^2+2

standard form: y=3x^2+18x+29

You might be interested in
Why is no one helping or answering ANY of my questions asked so far? :( I thought it said questions are normally answered with-i
vodka [1.7K]
Questions are USUALLY answered within 10 minutes.

Therefore, you're questions might be complicated, hard, or incomplete.

Actual people are answering these questions, so obviously the easier questions get answered first.
3 0
3 years ago
a bar graph shows that sport books received 9 votes. if the scale is 0 to 20 by twos, where should the bar end for the books
leva [86]
If sport books recieved 9 votes then they would be in the middle of 8 and 10 on the bar graph. If you want to know where the bar should end it would be 10.
Hope helps!
6 0
3 years ago
Find the area of the shaded region. The graph depicts the standard normal distribution of bone density scores with mean 0 and st
SashulF [63]

Answer:

0.7233

Step-by-step explanation:

We want to find the area between the z-scores z=-0.95 and z=1.25.

We first find the area to the left of each z-score, and subtract the smaller area from the bigger one.

For the area to the left of z=-0.95, we read -0.9 under 5 from the standard normal distribution table.

This gives P(z<-0.95)=0.1711

Similarly the area to the left of z=1.25 is

P(z<1.25)=0.8944

Now the area between the two z-scores is

P(-0.25<z<1.25)=0.8944-0.1711=0.7233

7 0
3 years ago
A baker uses 1.5 tsp of vanilla extract in each cake. how much vanilla extract in liters should the baker order to make 800 cake
aleksandrvk [35]

1.5 tsp x 800 cakes = 1200 tsp.

 1 tsp = 5 ml

1200 x 5 = 6000 ml

1 ml = 0.001 liter

6000 x 0.001 = 6 liters

8 0
3 years ago
Tanya spent $8.15 on 5 cans of tuna. She used a coupon that gave her 35 cents off each can. What was the price of a can of tuna
user100 [1]

she spent 1.98 ..............

5 0
2 years ago
Other questions:
  • Stella's friends got her a skydiving lesson for her birthday. Her helicopter took off from the skydiving center, ascending in an
    13·1 answer
  • Which equation is equivalent to 3 = 87 ÷ h​
    9·2 answers
  • Which of the following, if substituted for y, would make the following inequality a true statement? –14 &lt; y – 12?
    5·1 answer
  • Solve the following equation for y.
    13·2 answers
  • 10 PTS! <br> Solve the following expression:<br><br> 3²⁰  x  2¹⁰<br> ————— <br> 3    x  2²
    14·1 answer
  • What is the value of the expression =2 ?<br> 0<br> 2
    6·2 answers
  • Talia bought a home for her pet turtle the rectangular tank is 3 feet long. 1 foot wide and 2 feet high. What is the volume?
    11·2 answers
  • Plzzzzzzzzzzzzzzzzzz help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    10·2 answers
  • Answer asap only if you know
    13·1 answer
  • 2/3x = 27 , help loll
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!