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
zavuch27 [327]
3 years ago
11

Karen has 6 more than twice as many newspaper customers as when she started selling newspapers. She now has 98 customers. How ma

ny did she have when she started?
Mathematics
1 answer:
Black_prince [1.1K]3 years ago
5 0

Answer:

46 customers

Step-by-step explanation:

If the number of original customers is n, we can write the following equation:

98 = 2n + 6

92 = 2n

46 = n

You might be interested in
Suzie sells a box of 8 muffins for $7.60. What is the price per muffin?
svet-max [94.6K]

Answer:

95 cents per Muffin

Step-by-step explanation:

Set up the long division.

8 | 7 6 0

2. Calculate 76 ÷ 8, which is 9 with a remainder of 4.

9

8 | 7 6 0

7 2

4

3. Bring down 0, so that 40 is large enough to be divided by 8.

9

8 | 7 6 0

7 2

4 0

4. Calculate 40 ÷ 8, which is 5.

9 5

8 | 7 6 0

7 2

4 0

4 0

5. Therefore, 760 ÷ 8 = 95.

8 0
3 years ago
 Executives for a company that prints logos on products are expanding the company’s services to include souvenirs such as hats,
Ilia_Sergeevich [38]

Answer:

.39

Step-by-step explanation:

just did the math

3 0
2 years ago
What is the LCM of 4 and 18
Verizon [17]

Answer:

36

Explanation:

Multiples of 4 are:

4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64,...

Multiples of 18 are:

18, 36, 54, 72, 90, 108, 126, 144,...

The least common multiple of 4 and 18 is 36.

4 0
2 years ago
Please help asap, its due in 20min
mojhsa [17]

Answer:

The scalar factor is 4/3

Step-by-step explanation:

The bottom of triangle B is 16 units, the bottom of triangle A is 12 units. So to find the scalar factor you have to divide B by A:

6/12=4/3

8 0
3 years ago
In a randomly selected sample of women ages 20–34, the mean total cholesterol level is 188 milligrams per deciliter with a stand
Vinvika [58]

Answer:

z=-2.33

And if we solve for a we got

a=188 -2.33*41.3=91.771

The highest total cholesterol level a woman in this 20–34 age group can have and still be in the bottom 1% is 91.771 mg per deciliter

Step-by-step explanation:

Let X the random variable that represent the cholesterol level of a population of women between 20-34, and for this case we know the distribution for X is given by:

X \sim N(188,41.3)  

Where \mu=188 and \sigma=41.3

We want to find the highest value for the bottom 1% in the distribution, so we need to find a value a who satisfy the following conditions:

P(X>a)=0.99   (a)

P(X   (b)

We can find a z value that satisfy the condition with 0.01 of the area on the left and 0.99 of the area on the right it's z=-2.33. And we can verify that on this case P(Z<-2.33)=0.01 and P(z>-2.33)=0.099

If we use condition (b) from previous we have this:

P(X  

P(z

But we know which value of z satisfy the previous equation so then we can do this:

z=-2.33

And if we solve for a we got

a=188 -2.33*41.3=91.771

The highest total cholesterol level a woman in this 20–34 age group can have and still be in the bottom 1% is 91.771 mg per deciliter

5 0
3 years ago
Other questions:
  • Study the Proof Given.
    8·1 answer
  • Chad casts a shadow that is 14.3 feet long. The straight-line distance from the top of Chad’s head to the end of the shadow crea
    14·1 answer
  • Can I get some help please. At State University, the cost of tuition is $7278, housing is $3260, the meal plan is $2140, and boo
    8·1 answer
  • What is a common denominator for 1/4 and 5/6
    5·2 answers
  • What're all the numbers divisible by 3 and 9?
    12·2 answers
  • 2. At Best Buy, two flash drives and one new mouse for your
    7·1 answer
  • How would you solve x^3=8
    10·1 answer
  • The composite figure is made up of a cone and a half sphere. The radius of the half sphere is 6 cm. What is the volume of the co
    13·1 answer
  • Kendal has a 5-pound bag of flour that holds 1812 cups.
    12·1 answer
  • Pls Help me!A,B,C OR D​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!