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
Slav-nsk [51]
3 years ago
12

Ann runs a day care center. Of the last 18 children to enroll at the day care center, 8 of them have been elementary school stud

ents. Considering this data, how many of the next 9 children to enroll should you expect to be elementary school students?
Mathematics
1 answer:
mrs_skeptik [129]3 years ago
4 0
4 children i think. since you’re halving 18 you will half the 8 as well
You might be interested in
Lee has 3 children, the oldest is twice as old as the oungest, the middle is 5 years older than the youngest, the sum of the chi
tangare [24]
Oldest = 2x
Middle = x + 5
Youngest = x

2x + x + 5 + x = 57
combine like terms

4x + 5 = 57
subtract 5 from both sides

4x = 52
divide both sides by 4 to isolate x

x = 13

Oldest = 2x = 2(13) = 26
Middle = x + 5 = 13 + 5 = 18
Youngest = x = 13
8 0
3 years ago
Read 2 more answers
Which equation results from taking the square root of both sides of (x 9)2 = 25? x 3 = ±5 x 3 = ±25 x 9 = ±5 x 9 = ±25.
kow [346]

The equation which is results from taking the square root of both sides of the provided equation is,

(x+9)=\pm5\\

<h3>What is the square root?</h3>

A square root of a number is the value which is when multiplicand by itself gives the same value as the number posses.

Let a number is <em>a. </em>Then this number in the form of square root can be written as,

a=\sqrt{a}\times \sqrt{a}

The given algebraic equation in the problem is,

(x+ 9)^2 = 25

Take the square root, in both sides,

\sqrt{(x+ 9)^2} = \sqrt{25}\\\sqrt{(x+ 9)^2} = \sqrt{5^2}

Cancel out the square root with the square of the number as,

(x+9)=\pm5\\

Hence, the equation which is results from taking the square root of both sides of the provided equation is,

(x+9)=\pm5\\

Learn more about the square root of number here;

brainly.com/question/664132

7 0
3 years ago
Ospreys are birds that catch and eat fish. An osprey dived from a height of 36 feet above the surface of a lake to a
nikitadnepr [17]

Answer:

C

Step-by-step explanation: 36 is the height. Minus 4 is 32. So ye...

7 0
3 years ago
HELP I CANT FIGURE IT OUT!<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B5%7D%7B18%7D%20%20-%20%20%5Cfrac%7B1%7D%7B4%7D%20"
bija089 [108]

<em>Answer:</em>

<em>1/36</em>

<em>Step-by-step explanation:</em>

<em>²⁾5/18 - ⁹⁾1/4 =</em>

<em>= 10/36 - 9/36</em>

<em>= 1/36</em>

8 0
3 years ago
If you subtract -46 from twice a number, the result is 548, how do u find the number
Juliette [100K]
Add -46 and -46 to the final answer
8 0
4 years ago
Other questions:
  • What are the coordinates of the image of the point (2, –6) under a dilation with a center of (0, 0) and a scale factor of 1/2.
    13·1 answer
  • What is the domain of F(x)=1/x
    8·1 answer
  • The side of rhombus is 14 in. The obtuse angle is 160º. Find the longer diagonal of the rhombus.
    11·1 answer
  • Round 32, 336 to the nearest 1000
    5·1 answer
  • Find four rational number between 1/4 and 2/3.
    14·1 answer
  • -20 + - 15 (its the weird thing where you change the problem with 2 lines and stuff)
    6·2 answers
  • 1 1/3 bushels of seed are needed to plant 1 acre of wheat. How many bushels of seed would be required to plant 30 acres?
    7·1 answer
  • If 7 toothpaste tubes cost $40.50, how much does one tube cost?
    12·2 answers
  • The table shows the distribution of male
    12·1 answer
  • An event manager recorded the number of people in different age groups who attended a music concert:
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!