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
DiKsa [7]
3 years ago
11

What is the value of x?

Mathematics
2 answers:
Evgesh-ka [11]3 years ago
8 0

Answer:

7

40/5=8

8(3)=24

24-10=14

14/2=7

lutik1710 [3]3 years ago
8 0

Answer:

Step-by-step explanation:

Set up and solve an equation of ratios.  One such equation would be:

5         40

--- = ------------

3      2x + 10

Cross multiplying, we get:

10x + 50 = 120, or 10x = 70.  thus, x = 70/10, or x = 7.

You might be interested in
What is the least common multiple of 4, 6, and 12?
Afina-wow [57]

Answer:

12

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
The box plots show the weights, in pounds, of the dogs in two different animal shelters.
zimovet [89]

*see attachment below for the box plots that is being referred to

Answer:

*The median weight for shelter A is greater than that for shelter B

*The data for shelter B are a symmetric data set

Step-by-step explanation:

Let's take each stated option and examine the box plot to see which is TRUE or NOT.

OPTION 1: "The median weight for shelter A is greater than that for shelter B."

The median for shelter A = 21,

Median for shelter B = 18

Median weight for shelter A (21) is greater than that for shelter B.

This statement in this option is TRUE.

OPTION 2: "The median weight for shelter B is greater than that for shelter A."

Median for B (18) < median of A (21)

This statement in option is NOT TRUE.

OPTION 3: "The data for shelter A are a symmetric data set."

This is NOT TRUE because the length of both whiskers are unequal and also, the box is not divided equally. One side is longer than the other.

OPTION 4: "The data for shelter B are a symmetric data set."

This is TRUE because the length of both whiskers are relatively equal, and also, the rectangular box is divided equally.

OPTION 5: "The interquartile range for shelter A is 8"

This is NOT TRUE.

IQR = Q3-Q1

IQR for shelter A is approximately  = 28-17 = 11

5 0
3 years ago
South School has a circular pattern on the playground that has a radius of 6 feet. Find a. the circumference of the pattern and
katrin [286]

Answer:

Circumference: 37.68

Area: 113.04

Step-by-step explanation:

the formula to find the circumference is 2 x 3.14 x r

r is the radius so you plug in 6 for that

2 x 3.14 x 6 = 37.68

the formula to find the area of a circle is 3.14 x r ²

r is still the radius so you plug in 6 for that

3.14 x 6² = 113.04

6 0
3 years ago
Factor out a negative 1 from each expression. - 4 - (5 + 3)​
ddd [48]

Answer:

-12

Step-by-step explanation:

-4-(5+3)

-4-(8)

-4-8

-12

6 0
3 years ago
A car is traveling at a constant velocity. After two hours the car has traveled 90 miles. After five hours the car has traveled
Crazy boy [7]
After 2 hrs, the car has traveled 90 miles....that means the car travels 90/2 = 45 miles per hr. After 7 hrs...the car has traveled 7 * 45 = 315 miles
8 0
3 years ago
Other questions:
  • Stan worked 4 years less than Marco.This year Stan has worked 29 years.If b is how long Marco worked, the equation b - 4 = 29 re
    15·1 answer
  • What percentage of 64 is 288
    6·1 answer
  • Find the reciprocal
    12·1 answer
  • "A corn refining company produces corn gluten cattle feed at a variable cost of $82, per ton. If fixed costs are $120,000 per mo
    11·1 answer
  • G(n)=n2-5n; find g(-8)
    6·2 answers
  • Como podríamos saber cuantos camellos le corresponden a cada hermano en realidad
    6·1 answer
  • 1. -3+9y = 36
    15·1 answer
  • 50 x 1 ten<br><br> What is the answer
    14·1 answer
  • ART?
    10·2 answers
  • PLEASE I NEED HELP TO ALL!!​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!