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
Vikki [24]
3 years ago
15

Find the solutions to x2 = 28.

Mathematics
1 answer:
ASHA 777 [7]3 years ago
6 0

Answer:

  x = 2 • ± √7 = ± 5.2915

Step-by-step explanation:

You might be interested in
What is y-4=3(x+3)<br><img src="https://tex.z-dn.net/?f=y%20-%204%20%3D%203%28x%20%2B%203%29" id="TexFormula1" title="y - 4 = 3(
aleksandr82 [10.1K]

Answer:

y-4=3(x+3)

y-4=3x+9

y-4+4=3x+9+4

y=3x+13

6 0
3 years ago
5. Tyra has 12 cups of sugar. If r is the amount of sugar needed for
MrMuchimi

Answer:

it depends how much oatmeal she has -.-

Step-by-step explanation:

JKJK I think its ten...

6 0
3 years ago
Help please ⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️⁉️​
Darina [25.2K]

one hour 55 min

you just need to subtract bout to get the answer

8 0
2 years ago
An administrator at a local high school wants to investigate whether there is an association between the grade level of a studen
Nataliya [291]

Answer:

c.

Step-by-step explanation:

The following is how the p-value should be interpreted:

The probability of getting the test statistics value at least as intense as it might have been acquired during the test, assuming the null hypothesis is true, is considered as the p-value.

Null hypothesis

\mathbf{H_o :} A student's grade level has no bearing or association on how they commute to school.

Alternative hypothesis;

\mathbf{H_1: } There is a link between a student's grade level and the way they get to school.

The test statistic's value is 14.63, and the p-value is 0.2636.

As a result, the p-value is interpreted as that of option c in the question.

5 0
3 years ago
Read 2 more answers
Need Help!!! ASAP
RoseWind [281]

Answer:

P(green)+P(yellow)=\frac{3}{8}+\frac{1}{8}

P(green)+P(yellow)=\frac{1}{4}+\frac{1}{4}

P(green)+P(yellow)=\frac{3}{7}+\frac{1}{14}

Step-by-step explanation:

The given probabilities are:

P(red)=\frac{2}{7}

P(blue)=\frac{3}{14}

Their sum is P(red)+P(blue)=\frac{2}{7}+\frac{3}{14}

The probabilities that will complete the model should add up to \frac{1}{2} so that the sum of all probabilities is 1.

P(green)+P(yellow)=\frac{2}{7}+\frac{2}{7}\ne\frac{1}{2}

P(green)+P(yellow)=\frac{3}{8}+\frac{1}{8}=\frac{1}{2}

P(green)+P(yellow)=\frac{1}{4}+\frac{1}{4}=\frac{1}{2}

P(green)+P(yellow)=\frac{5}{21}+\frac{11}{21}\ne\frac{1}{2}

P(green)+P(yellow)=\frac{3}{7}+\frac{1}{14}=\frac{1}{2}

5 0
3 years ago
Other questions:
  • The question on the bottom
    5·1 answer
  • What is the distance from -12 to -5<br><br><br><br><br> 5<br><br><br><br> 7<br><br><br><br> 17
    14·2 answers
  • I really need help, please
    15·2 answers
  • When buying snacks for her classroom, Ms. Davis bought 4 bags of mixed nuts and 8 bags of pretzels. A bag of pretzels costs $1.5
    9·2 answers
  • PLZ HELP ME ON HOMEWORK!!!!
    5·1 answer
  • A ball is launched into the sky at 48 feet per second from a building 48 feet tall. The equation for the ball’s height h at time
    5·1 answer
  • If two parallel lines are cut by a transversal, then alternate exterior angles are
    14·2 answers
  • A satellite in a 100-mile-high circular orbit around Earth has a velocity of approximately 17,500 miles per hour.If this velocit
    11·1 answer
  • The battery standby duration (in hours) of a new model of cell phone is known to be normally distributed. Ten pieces of such new
    10·1 answer
  • Simplify: (x1/2y3)6<br> A) x12y18 <br> B) x12y9 <br> C) x3y18 <br> D) x3y9
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!