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
boyakko [2]
3 years ago
8

There is a group of student,1/3 are in elementary ,1/2 are in middle school and 15 are in high school. How many are in the group

?
Mathematics
1 answer:
OverLord2011 [107]3 years ago
7 0
1/2 + 1/3 = 3/6 + 2/6 = 5/6
we have 5/6 so 15 is 1/6 of the entire group
15 × 6 = 90
You might be interested in
-2 2/3, -5 1/3, -10 2/3, -21 1/3, -42 2/3, ... Which formula can be use to describe the sequence?
Vesna [10]
D. f(x+1)=2f(x)

f(x+1)=2(-2 2/3)=-5 1/3
f(x+1)=2(-5 1/3)=-10 2/3
f(x+1)=2(-10 2/3)=-21 1/3
f(x+1)=2(-21 1/3)=-42 2/3
5 0
3 years ago
Read 2 more answers
At Freddy’s fro yo shop 25 percent of the 44 frozen yogurt flavors are sugar free how many frozen yogurt flavors are sugar free
daser333 [38]
25%of44=11 .so 11 frozen yogurt flavours are sugar free
6 0
2 years ago
Keith has $500 in his savings account at the beginning of the summer. He
bixtya [17]

Answer:

12

weeks

Explanation:

If Keith starts with

$

500

and wants to end with (at least)

$

200

he can withdraw up to

$

500

−

$

200

=

$

300

If he withdraws

$

25

week

the

$

300

will last

XXX

$

300

$

25

week

=

12

weeks

Step-by-step explanation:

I apologize if this isn't correct, I tried

7 0
3 years ago
Read 2 more answers
Write an equation that passes through the points (0,-5) and (8,-5)
bezimeni [28]

Answer:

Equation of the line: y = -5.

Step-by-step explanation:

Let (x_0,\, y_0) and (x_1,\, y_1) denote the coordinates of these two points, respectively.

Calculate the slope m of this line:

\displaystyle m = \frac{y_1 - y_0}{x_1 - x_0} = \frac{(-5) - (-5)}{8 - 0} = 0.

Notice that the slope is zero because the two points have the same y-coordinates (y_0 = y_1 = -5) even though their x-coordinates are distinct (x_0 \ne x_1.)

Equation for this line in point-slope form:

y - y_0 = m\, (x - x_0).

y - (-5) = 0\, (x - 0).

Rewrite and simplify to obtain the equation of this line in slope-intercept form:

y = -5.

The x-term was eliminated because the slope was zero.

6 0
2 years ago
Can someone help me with the questions in the picture?
OverLord2011 [107]

Answer:

y = 8

Step-by-step explanation:

Equation of the line that passes through (-2, 8) with a slope of 0, can be written in point-slope form, y - y_1 = m(x - x_1) and also in slope-intercept form, y = mx + b.

Using a point, (-2, 8) and the slope (m), 0, substitute x1 = -2, y1 = 8 and m = 0 in y - y_1 = m(x - x_1).

Thus:

y - 8 = 0(x - (-2))

y - 8 = 0

Rewrite in slope-intercept form

y - 8 + 8 = 0 + 8 (addition property of equality)

y = 8

8 0
3 years ago
Other questions:
  • Using the existing midpoints of each side of the triangle, create the three medians. What do you observe about the way the media
    7·1 answer
  • Find all solutions in the interval [0, 2π). 7 tan^3x - 21 tan x = 0
    15·1 answer
  • Convert 5.4 ⋅ 103 to standard form. 0.0054 0.00054 5,400 54,000
    8·1 answer
  • The term for the type of people of degrees earned by a group of people is?
    15·2 answers
  • What is 75 equals 6 multiplied by w
    14·2 answers
  • The following price quotations are for exchange-listed options on Primo Corporation common stock. Company Strike Expiration Call
    10·1 answer
  • Please help me anyone
    7·1 answer
  • What is P versus NP, its supposed to be one of the hardest questions in the world
    8·1 answer
  • What fraction is equivalent to 3/4 divided by 1/6?
    7·2 answers
  • 1. A flower arrangement has seven carnations and 21 daffodils. What is the ratio of carnations to daffodils in the arrangement?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!