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
Travka [436]
3 years ago
9

there are six blades on each windmill. How many total blades are on seven windmills? Use a fives fact to solve.plzzz help me plz

z!!!!!!
Mathematics
2 answers:
astra-53 [7]3 years ago
6 0
Well 6*7 = 42 .....//...
mr Goodwill [35]3 years ago
5 0
The way to solve this is 6 times 7 which is 42.
You might be interested in
70% of a number is 98.
hammer [34]
The solution is as follows:

Set up the proportion:

70% - 98
90% - x

70% / 90% = 98 / x

7 / 9 = 98 /x

(7 / 9) x = 98

x = 98 x 9/7

x = 14 x 9

x = 126

The answer is <span>D. 126.


I hope my answer has come to your help. God bless and have a nice day ahead!</span>
8 0
3 years ago
2. Sally has 8x dollars. Amanda has $12 more than Sally. Lucy has 3x dollars less than Amanda.
adell [148]

Answer:

Sally=8x

a.Amanda=8x+12

b.Lucy=8x+12-3x

=5x+12

c.if x=6

Lucy=5(6)+12

=30+12

=42

5 0
3 years ago
Josh invests £500 in a savings bond.
goldenfox [79]

Answer:

550 pounds

Step-by-step explanation:

If this answer helped you then please consider making this brainliest and thank this response :)

3 0
3 years ago
Use f(x)=(2x+1)/(3x-2) and g(x)=5x-1 to find <br> (gof)(x)
Orlov [11]

Answer:

From the functions f(x) and g(x) we have (g\circ f)(x)=\frac{7(x+1)}{3x-2}

Step-by-step explanation:

Given that the functions f is defined by f(x)=\frac{2x+1}{3x-2}

and g is g(x)=5x-1

To find the (g\circ f)(x) :

(g\circ f)(x)=g(f(x))

=g(\frac{2x+1}{3x-2})

=5(\frac{2x+1}{3x-2})-1

=\frac{10x+5}{3x-2}-1

=\frac{10x+5-1(3x-2)}{3x-2} ( by using the distributive property )

=\frac{10x+5-3x+2}{3x-2}

=\frac{7x+7}{3x-2} ( adding the like terms )

=\frac{7(x+1)}{3x-2}

Therefore (g\circ f)(x)=\frac{7(x+1)}{3x-2}.

5 0
3 years ago
4x^2 20x 25=0 factor
nika2105 [10]
4x^2 + 20x + 25 = 0
4x^2 + 10x + 10x + 25 = 0
2x(2x + 5) + 5(2x + 5) = 0
(2x + 5)(2x + 5) = 0
5 0
3 years ago
Other questions:
  • The formula F=9/5C+32 is used to convert Celsius to Fahrenheit temperature. If the temperature is 20 C what is it in Fahrenheit?
    10·1 answer
  • The drama club is selling T-shirts and caps to raise money for a spring trip. The caps sell for $5.00 each, and the T-shirts sel
    12·1 answer
  • What is 20% of $80.00?
    7·2 answers
  • Use long division to determine the decimal equivalent of fraction with numerator 5 and denominator 9. 0 point 3 bar 0 point 4 ba
    7·1 answer
  • Solve the equation.<br> Z<br> -7=<br> 3<br> 12<br> 7<br> Oz=<br> 3<br> Oz=2<br> Oz=-21<br> Oz=21
    11·1 answer
  • If we know the scale factor between two sides of similar figures will it be possible to find the area and volumescale factors wi
    6·1 answer
  • FINDING PERIMETER need help right now<br>​
    9·1 answer
  • Solve equation <br><br> r/3-4=11<br><br> r = 45 <br><br> r = 35<br><br> r = 33<br><br> r = 28
    11·1 answer
  • Find the value of X. Show your work.<br><br> Congruent triangle
    13·2 answers
  • If 12 mangoes cost $360, what is the cost of 16 such mangoes? ​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!