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
Masteriza [31]
3 years ago
10

Please help will mark BRAINLIEST

Mathematics
1 answer:
ddd [48]3 years ago
6 0

Answer:

Yes they are congruent

Step-by-step explanation:

they are congruent because they have 2 similar side lengths and 1 equal angle

You might be interested in
A survey of 340 randomly chosen US adults found that 60% of the 150 men and 50% of the 190 women ran a five-kilometer race durin
Andrej [43]

Answer:

The p-value is less than the significance level, so we will reject the null hypothesis, and conclude that at 5% significance level, the proportion for women that ran 5 km is more than the proportion of male that ran the 5 km. Thus, women are more likely to run the 5 km race.

Step-by-step explanation:

We are given;

Number of males selected; n₁ = 150

Number of females selected; n₂ = 190

Proportion of the males; p₁ = 0.6

Proportion of females; p₂ = 0.5

Let's define the hypotheses;

Null hypothesis; H0: p₁ ≥ p₂

Alternative hypothesis; Ha: p₁ < p₂

Now, the z score formula for this is;

z = (p₁ - p₂)/√(p^(1 - p^))(1/n₁ + 1/n₂))

Where;

p^ = (p₁ + p₂)/2

p^ = (0.6 + 0.5)/2

p^ = 0.55

Thus;

z = (0.6 - 0.5)/√(0.55(1 - 0.55))((1/150) + (1/190))

z = 0.1/0.0543

z = 1.84

From online p-value from z-score calculator attached, using z = 1.84, significance level = 0.05, one tailed hypothesis, we have;

P-value = 0.033

The p-value is less than the significance level, so we will reject the null hypothesis, and conclude that at 5% significance level, the proportion for women that ran 5 km is more than the proportion of male that ran the 5 km. Thus, women are more likely to run the 5 km race.

Although if we check at 0.01 significance level, we will not have the same answer as the p-value will be greater.

3 0
3 years ago
A 6 ounce package of fruit snacks contains 45 pieces how many pieceswould would you expect in a10 ounce package
pochemuha

Answer:

75 pieces

Step-by-step explanation:

1. determine how many pieces per ounce by dividing 45 by 6 (# of pieces in a 6 oz bag)

    45/6= 7.5 pieces per ounce

2. multiply 7.5 (for one ounce) by 10

    7.5*10 = 75

8 0
3 years ago
Reference angle for -19pi/6? 
kow [346]
\bf \cfrac{19}{6}\implies 3+\cfrac{1}{6}&#10;\\ \quad \\\\&#10;\cfrac{-19\pi }{6}\implies -\left(3\pi +\cfrac{1\pi }{6}  \right)\impliedby clockwise&#10;\\ \quad \\\\&#10;or\implies -\left(2\pi +\pi +\cfrac{\pi }{6}  \right)

go that much "clockwise", you'll end up at the 2nd quadrant,
the reference angle, is its reflective angle on the 1st quadrant

7 0
3 years ago
Can someone please help me with the last question?
Naya [18.7K]

Answer:

j

Step-by-step explanation:

6 0
2 years ago
SOLVE HYPOTENUSE LEG-HL<br> -GEOMETRY
Alecsey [184]

\huge \rm༆ Answer ༄

The required information needed to prove the two triangles congruent by HL congruency criteria is ~

  • \sf  {VW}  \cong BA

6 0
2 years ago
Other questions:
  • Used books cost $2.25 each. Which expression represents the total number of books that can be purchased for $10?
    8·2 answers
  • Assignment
    11·2 answers
  • What is x divided by 3 plus 2 divided by 5 equals one over fifteen
    15·1 answer
  • Xavier (x) has $20 more than Sara (s). Their combined money totals $90. Which system of equations represents this situation?
    12·1 answer
  • Evaluate the function -4^3-4(-4)^2+(-4)+7
    5·2 answers
  • (0) a^2+За + За +9<br> Factorise
    7·1 answer
  • Which shows 8 × 22 rewritten using the Distributive Property?
    11·1 answer
  • Type your answers into the boxes.
    12·2 answers
  • PLEASE HELP WILL MARK BRAINIEST!!!!!!
    6·1 answer
  • Solve for x: -24 = 6x<br> 1/4<br> -4<br> 4<br> - 1/4
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!