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
Luba_88 [7]
3 years ago
7

Evaluate each expression for the given value of the variable 1 + r2-r; r=5

Mathematics
1 answer:
Sholpan [36]3 years ago
4 0
To solve this expression, we need to plug r into the equation.

1 + (5)2 - (5)
= 1 + 10 - 5
= 11 - 5
= 6

Hope this helps!
You might be interested in
Help 6.5.AP-23 There were 675 people in line for a rock concert. Only 486 people got into the concert. Select the percent of peo
mina [271]

Answer:

D. 28%

Step-by-step explanation:

675 people - 486 people that got in = 189 people left out

189 people out of 675 people = 189 / 675 = 0.28 or 28%

8 0
3 years ago
Wendy thinks the perfect chocolate chip cookie has 353535 chocolate chips for every 555 ounces of dough. Cookie Club makes batch
poizon [28]

Answer:

The Cookie Club cookies have less chocolate chips then Wendy does.

Step-by-step explanation:

35/5= 7 100/15= 6 1/3

7 0
2 years ago
Read 2 more answers
I need help finding surface area
Papessa [141]
Use the formula A= abch 
a= side 
b= side 
c= side 
h= side
6 0
3 years ago
Read 2 more answers
If f(x)=5x^3 and g(x)=x+1, find (f•g)(x)
alukav5142 [94]

Hello from MrBillDoesMath!

Answer:

5 x^3 + 15 x^2 + 15 x + 5 , none of the provided choices

Discussion:

f(x) = 5 x^3

g(x) = x+ 1  

=>

(f•g)(x) =

f(g(x)) =

f(x+1) =

5 * (x+1)^3 =

5 x^3 + 15 x^2 + 15 x + 5

which is none of the provided answers.

Thank you,

MrB

5 0
3 years ago
0.000000205<br> In standard form
zalisa [80]

Answer:

2.05 × 10⁷

Step-by-step explanation:

0.000000205

We'll move the decimal point after the first non-zero digit (as per the scientific notation rules) and the standard form would be :

=> 2.05 × 10⁷

6 0
3 years ago
Read 2 more answers
Other questions:
  • Your swim team competes in the 200-meter freestyle relay. The individual times for the four team members are 27.81, 26.89, 26.55
    14·1 answer
  • 52 -46<br> Plz answer my question
    9·2 answers
  • two boxes of identical birthday candles are pictured: a 2 ounces box and 6- ounces box. There is 96 candles in the large box. Ho
    7·1 answer
  • What is the first step to solving this<br> equation?<br> 3x+10=7x-2
    6·2 answers
  • Find the surface area of the<br>prism formed by the net.​
    11·1 answer
  • What is Bernoulli theore?????​
    10·2 answers
  • Convert. Round to the nearest hundredth if necessary.
    8·1 answer
  • I forgot how to solve these. Please help.
    13·2 answers
  • ?/1 Movie Theater Admission Adult: $10 Children (under 13): $8 Matinee (before 6 P.M.): $5 Connor (age 13), his sister (age 7),
    10·1 answer
  • Describe the system of equations y + 4x = -5 and 2y= -8x-20
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!