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
melamori03 [73]
3 years ago
9

Can anyone help? Will give Brainly + 22 pts

Mathematics
1 answer:
Degger [83]3 years ago
8 0

Answer:

35 will be the students and 52 will be the parents

Step-by-step explanation:

Multiply 35 with 2.75 =96.25

Multiply 52 with 3.50=182

182+96.25=278.25

You might be interested in
Write RS in component form, with R(7, 8) and S(0,5),
german

Answer:

<-7,-3>

Step-by-step explanation:

To write RS in component form we need to know how far to move over horizontally and then how many to move vertically.

Since horizontal movement is the x values, we subtract the x values of R and S first.

0 - 7 = -7

Since vertical movement is in the y values we subtract those next.

5 - 8 = -3

So written in component form we have <-7,-3>

4 0
3 years ago
Read 2 more answers
Help please help me with this. ​
boyakko [2]

\pi r^2h

\pi \times 7^2 \times 7

\pi \times 7^3

\displaystyle 343\pi

3 0
3 years ago
Read 2 more answers
Which number line shows the solution set for |y-9| &lt;12
RUDIKE [14]

Answer:

Option c

y\geq-3 or y \leq 21

Step-by-step explanation:

The absolute value is a function that transforms any value x into a positive number.

Therefore, for the function f(x) = |x|  x> 0 for all real numbers.

Then the inequation:

|y-9| \leq 12 has two cases

(y-9)    if y \geq 9  (i)

-(y-9)    if y < 9 (ii)

We solve the case (i)

y \leq 9 + 12\\y\leq21

We solve the case (ii)

-y +9 \leq 12\\-y \leq 12-9\\y \geq -3

Then the solution is:

y\geq-3 or y \leq 21

8 0
3 years ago
A rectangle has a base of 2 yd and a height of 5ft.<br> find the area of the rectangle
allsm [11]
2 yards = 6 feet
6 times 5 is 30
30 ft squared
4 0
3 years ago
Read 2 more answers
Hi, please help me out :)) thank you
r-ruslan [8.4K]

Answer:

d =32

Step-by-step explanation:

\sqrt{7d+1}-4=11\\\\\mathrm{Add\:}4\mathrm{\:to\:both\:sides}\\\sqrt{7d+1}-4+4=11+4\\\\Simplify\\\sqrt{7d+1}=15\\\\\mathrm{Square\:both\:sides}:\quad 7d+1=225\\7d+1=225\\\\\mathrm{Solve\:}\:7d+1=225:\\\quad d=32

4 0
3 years ago
Read 2 more answers
Other questions:
  • Numbers from zero to nine are individually selected at random and combined to make a code that contains a six-digit number. Numb
    9·1 answer
  • Find the GCF 4x^5y^3+8x^4y^4+4x^3y^2
    9·1 answer
  • If 11 bumper stickers cost $10.34 then 30 bumper stickers cost
    12·2 answers
  • 12 printing presses print 29,496 pages altogether in one day. If each press prints the same number of pages each day, how many p
    13·2 answers
  • a rectangular field is to be enclosed on four sides with a fence. fencing costs 5$ per foot two opposite sides, and 6$ per foot
    12·1 answer
  • Find the value of angle M. HELP ME PLEASE!!
    5·1 answer
  • What Is 0.15 on the number line
    14·1 answer
  • Assume that adults have IQ scores that are normally distributed with a mean of 96 and a standard deviation of 15.7. Find the pro
    15·1 answer
  • Find the value of given expression<br><br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B2%20-%201%7D%20" id="TexFormula1" title
    15·2 answers
  • Find the distance between the points (3, 8) and (-1, 9). Round the distance to the nearest hundredth. 3.87 4.12 5.74 2.24
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!