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
Likurg_2 [28]
3 years ago
12

HELP!!!!PLZ!!!ASAP!!!

Mathematics
2 answers:
gladu [14]3 years ago
8 0
I think its 143 because its congruent right



zubka84 [21]3 years ago
7 0
That answer would be 143
You might be interested in
74% of freshmen entering public high schools in 2006 graduated with their class in 2010. A random sample of 81 freshmen is selec
Assoli18 [71]

Answer: Probability that the proportion of students who graduated is greater than 0.743 is P = 0.4755

Step-by-step explanation:

Given that,

Probability of freshmen entering public high schools in 2006 graduated with their class in 2010, p = 0.74

Random sample of freshman, n = 81

Utilizing central limit theorem,

P(\hat{p}

So,

(P(\hat{p}>0.743) = P(Z>0.743 - \frac{0.74}{\sqrt{\frac{0.74(1-0.74)}{81} }  } )

= P( Z > 0.0616)

= 0.4755 ⇒ probability that the proportion of students who graduated is greater than 0.743.

7 0
3 years ago
Eric traveled to three cities on a single highway. The distance from his original location to the first city was 100 miles more
Anna35 [415]

Answer:

B

Step-by-step explanation:

*cough cough*

5 0
3 years ago
Given △XPS≅△DNF, find the values of x and y.
White raven [17]

Answer:

x = 3

y = 15

Step-by-step explanation:

If △XPS ≅△DNF, their corresponding sides would be congruent. This implies that:

XP ≅ DN

PS ≅ NF

XS ≅ DF

Given that:

XP = 4y - 3

DN = 57

NF = 51

XS = 17x + 3

DF = 54

Therefore:

XP = DN

4y - 3 = 57 (Substitution)

Add 3 to both sides

4y = 57 + 3

4y = 60

Divide both sides by 4

y = 60/4

y = 15

Also,

XS = DF

17x + 3 = 54 (substitution)

Subtract 3 from each side

17x = 54 - 3

17x = 51

Divide both sides by 17

x = 51/17

x = 3

4 0
3 years ago
F(x)=x^2. what is g(x)?
Degger [83]

Answer:

C

Step-by-step explanation:

g(x) = 4x²

g(x) is steeper than f(x) and the ordered pair (1, 4) fits in option C:

g(1) = 4(1)² = 4

7 0
3 years ago
<img src="https://tex.z-dn.net/?f=2x%5E%7B2%7D%20%2B12x-7%3D0%20%5C%5C" id="TexFormula1" title="2x^{2} +12x-7=0 \\" alt="2x^{2}
m_a_m_a [10]

Answer:

-2. 46

- 9.54

Step-by-step explanation:

  • 2x²+12x-7=0
  • 2x²+12x+18= 25
  • 2*(x²+6x+9)=25
  • 2*(x+6)²= 5²
  • x+6= 5√2/2 ⇒ x= 5√2/2 -6 ≈ -2. 46
  • x+6= -5√2/2 ⇒ x= -5√2/2 -6 ≈ - 9.54
4 0
3 years ago
Other questions:
  • A presidential candidate plans to begin her campaign by visiting the capitals in 3 of 42 states. What is the probability that sh
    11·1 answer
  • PLEASE PLEASE HELP ME!!! WILL GIVE BRAINLIEST!!!!
    6·1 answer
  • 62 ÷ 34 = what is it
    9·1 answer
  • Find the length of UF
    15·1 answer
  • Maria has 6 ⅛ cups of flour, but only needs 4 ¼ cups for her recipe. How much will she have left​
    15·2 answers
  • What is the value of the x in the given diagram?​
    8·1 answer
  • Find a​ point-slope form for the line with slope 1/5 ( 1 over 5) and passing through the point ​(−8​,−9​)
    9·1 answer
  • Can someone pls help me with 25 26 and 28
    9·1 answer
  • Write the equation of a line that is<br> parallel to 3x + Oy = -9 through the<br> point (3, 3).
    14·1 answer
  • Simplify cubed 5 -10/27
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!