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
Dafna11 [192]
3 years ago
8

I need the answer for the one that says something about riverside please and thank you

Mathematics
1 answer:
son4ous [18]3 years ago
7 0
The First Answer Should Be 2 Not Four

The Second Answer:

12 : x
4 : 21
Cross Multiply
4x = 252
x = 63
You might be interested in
2.<br> Lisa is 1.50m tall. Sean is 35cm shorter. How tall is Sean<br> in metres?
Olegator [25]

Answer:

Sean is 1.15m

Step-by-step explanation:

35cm = 0.35m

Lisa is 1.5m tall and Sean is 0.35m shorter

1.5m - 0.35m = 1.15m

Sean is 1.15m

5 0
3 years ago
What is the value of q in the equation?<br> A) -10/7<br> B) 10/7<br> C)6<br> D) 10
cricket20 [7]

q=10

Remove the radical by raising each side to the index of the radical

Hope this helps!

6 0
3 years ago
Read 2 more answers
Find the missing side and round to the nearest tenth
xxMikexx [17]
In this problem you use cosine because you know the hypotenuse and you want to know the adjacent side of the triangle. So in your calculator you would input cos(52). Then you would multiply that answer with the hypotenuse side. So your equation would be this:  cos(52) x 13
5 0
3 years ago
Ami bought some gardening tools. She paid $15 for a rake, $18 for a garden hose, and $47 for a wheelbarrow. What percent of the
trapecia [35]
19 percent.


15/80 = <span>18.75, rounded is 19.</span>
8 0
3 years ago
Help! I have looked at so many lessons on writing exponential functions from a graph and nothing has helped.
Over [174]

Answer:

y = 8(-\frac{1}{2})^x

Step-by-step explanation:

Let the equation of the exponential function is,

y = a(b)ˣ

Since the graph of this function passes through two points (4, \frac{1}{2}) and (3, -1)

For the point (4, \frac{1}{2}),

\frac{1}{2}=a(b)^4 ---------(1)

For second point (3, -1),

-1 = a(b)³ ---------(2)

Divide equation (2) by equation (1),

\frac{\frac{1}{2}}{-1} = \frac{a(b)^4}{a(b)^3}

-\frac{1}{2}=b^{(4-3)}

-\frac{1}{2}=b

From equation (2)

-1 = a(-\frac{1}{2})^3

-1 = -\frac{1}{8}a

a = 8

Therefore, equation of the exponential function will be,

y = 8(-\frac{1}{2})^x

4 0
3 years ago
Other questions:
  • Jane Roznowski wants to invest some money now to buy a new tractor in the future. If she wants to have ​$250,000 available in 4
    12·2 answers
  • Linear function f(x) = x is graphed on a coordinate plane. The graph of a new line is formed by changing the slope of the origin
    10·1 answer
  • Can I get help on 1-20 please
    6·1 answer
  • Write an algebraic rule to describe the transformation:
    8·1 answer
  • Help me please I don’t have much time
    11·1 answer
  • Rebecca needs 10 1/2 yards of fabric to make quilt.she has one piece of fabric that is 2 1/2 yard and another piece of fabric th
    6·1 answer
  • Ava bought 4 bags of bird seed. Each bag contains 600 grams of seed. How many kilograms of seed did Ava buy in all?
    15·1 answer
  • A factory building built for $400,000 depreciates continuously at 10% per annum. What is its value after 7 years?
    8·1 answer
  • Hi! Pls help:
    13·2 answers
  • I NEED HELP ASAP ITS DUE IN A HOUR ILL MARK U BRAILY !?!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!