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
Murljashka [212]
2 years ago
14

Does anyone know the answers to these blank questions?

Mathematics
1 answer:
Bas_tet [7]2 years ago
4 0

Answer:

h = 21

n = 60

p = 7

You might be interested in
the mean height was 69.9 inches with a standard deviation of 3.0 inches. Assume the height data is normally distributed. Zak’s h
sammy [17]

Answer:

snsnbsjskksnsnanammanz xnzkmz

5 0
2 years ago
Is 6 a solution to the quotation 2x squared + 8 equals 80​
Nonamiya [84]

Answer:

Step-by-step explanation:

2x²+8=80

2x²=80-8=72

x²=72/2=36

x=±√36

x=±6

so x=6 is one solution other is x=-6

8 0
3 years ago
Read 2 more answers
Philip's family traveled 3/10 of the distance to his grandmother's house on saturday. They traveled 4/7 of the remaining distanc
Nataly [62]
Okay do 4*10 and 7*10 (you get 40/70) and then do 3*7 and 10*7 (so now you've got 21/70) then add 21/70+40/70 and that's the total distance
6 0
3 years ago
Read 2 more answers
A spinner is divided into four equal sections. Which situation can be represented using this simulation?
snow_lady [41]

Answer:

A. picking a red rose from a vase with two red, two pink, two yellow, and two white roses

Step-by-step explanation:

please mark this answer as brainlest

4 0
3 years ago
Un padre cede al mayor de sus hijos la quinta parte de su capital, al segundo la cuarta parte del mismo y al tercero le da el re
spayn [35]

Answer:

El padre tenía un capital de 60,000 euros.

El hijo mayor recibe 12,000 euros.

El hijo segundo recibe 15,000 euros.

El hijo tercero recibe 33,000 euros.

Step-by-step explanation:

Sea x el capital total del padre y a,b,c son las asignaciones a los hijos mayor, segundo y tercero. A continuación, construimos las ecuaciones matemáticas a partir de lo descrito en el enunciado:

Hijo mayor

a = \frac{1}{5}\cdot x (1)

Hijo segundo

b = \frac{1}{4}\cdot x (2)

Hijo tercero

c = \left(1-\frac{1}{5}-\frac{1}{4}\right)\cdot x = 33000 (3)

De (3) tenemos que el capital del padre es:

x = \frac{33000}{1-\frac{1}{5}-\frac{1}{4}  }

x = 60000

El padre tenía un capital de 60,000 euros.

Por (1) y (2) determinamos los capitales del hijo mayor y el hijo segundo:

a = \frac{1}{5}\cdot x

x = 12000

El hijo mayor recibe 12,000 euros.

b = \frac{1}{4}\cdot x

b = 15000

El hijo segundo recibe 15,000 euros.

4 0
3 years ago
Other questions:
  • A convenience store has two separate locations where customers can be checked out as they leave. These locations each have two c
    8·2 answers
  • What is 6 divided by 258?
    8·2 answers
  • Need help on this as soon as possibke
    10·1 answer
  • The sum of two numbers is 114. The second number is 24 less than twice the first number. Find the numbers.
    10·1 answer
  • A _______ divides an angle into two congruent angles
    8·1 answer
  • Please please please help me!!!<br>Both questions answer!
    13·1 answer
  • What is the solution to x3 + x2 s 10x - 8?
    6·1 answer
  • if GameStop buys a video game for $35.00 and sells it with a 15% markup. How much does it cost the customer?
    9·1 answer
  • 10. What are the break-even points of the profit function (the values of x where profit equals 0)? Use the quadratic formula. (4
    10·1 answer
  • Permutations and Combinations : wake up cereal comes in 2 types, crispy and crunchy. If a researcher has 10 boxes of each, how m
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!