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
Brut [27]
2 years ago
5

Please help need answer for a quiz

Mathematics
1 answer:
torisob [31]2 years ago
5 0

Answer:

first one with -1...21

Step-by-step explanation:

only one that follows quadratic formula format

You might be interested in
You are walking away from home at a constant velocity of 5 km per hour. The first landmark you see is your favorite fountain whi
Reptile [31]
R=5km
D=2km

T=D/R

T=2km/5km
4 0
3 years ago
Please answer this correctly
BabaBlast [244]

Answer:

19.63

Step-by-step explanation:

If the radius is 5 centimeters, then the area is just 3.14*5^2 / 4, which is 78.5/4. This is equal to 19.625. Rounding this give us 19.63 as the final answer

8 0
2 years ago
Anyone here really smart in technology math ?
Dennis_Churaev [7]

Answer:

yee I am a certified photosynthesis observant not only do I gotchu w math but if you need some geography or English help I also got you bro. stay safe and g'looks brudda

4 0
3 years ago
WILL GIVE BRAINLIEST a card is picked from the following card find the probability that the card drawn is purple
KiRa [710]

Answer: 2/7

Step-by-step explanation: if there are 7 cards and two of them are purple, we can show this as 2/7

8 0
2 years ago
Read 2 more answers
Find the value of x ​
maks197457 [2]

Answer:

Step-by-step explanation:

∠S=180-(54+62)=180-116=64°

using sin formula

\frac{x}{sin~64} =\frac{7}{sin~62} \\x=\frac{7~sin~64}{sin~62} \approx 7.1256 \approx 7.13

6 0
3 years ago
Other questions:
  • Help me solve this problem please
    6·1 answer
  • The width of a rectangle is 4 less than half the length. If represents the length, which equation could be used to find the widt
    13·2 answers
  • 2.394 multiplied by 7.489
    11·1 answer
  • A flower garden has 12 sunflowers for every 45 irises. What is the unit rate for the number of irises per sunflower? Explain how
    13·1 answer
  • For every 5 apples that Sean picks, Ashley picks 9. Yesterday, they picked a combined total of 168 apples. How many apples did A
    9·1 answer
  • Solve for x. − 6 ≥ 10 − 8x.
    5·2 answers
  • Help fast it’s a test
    13·2 answers
  • ) La Organización Mundial de la Salud dispuso que el consumo máximo de
    12·1 answer
  • Triangle PQR has side lengths 6 cm, 7 cm, and 11 cm. A
    6·1 answer
  • X=5/2; f(x) = (12/15)x -200 =
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!