All categories

3 years ago

Need help,plzzzzzzzzzzz

Mathematics

1 answer:

NNADVOKAT [17]3 years ago

3 0

Answer: Unit rate = $0.7 for 1 orange

Answers = B,D,E I hope this helps!

You might be interested in

Tyrese works each day and earns more money per hour the longer he works. Write a function to represent a starting pay of $20 wit

Anuta_ua [19.1K]

Answer:

Step-by-step explanation:

8 hours changes 24% increase pay.

24% means about +4.60

3 0

3 years ago

Read 2 more answers

A toy soldier set a selection of 6 weapons for 3 soldiers.

Rudik [331]

Answer:

Step-by-step explanation:

4 0

3 years ago

A rectangular floor space in a community center is 40 ft long and 32 ft wide. A volunteer is setting up chairs on the floor spac

pav-90 [236]

It is B because 40x32=1280 and 5x4=20 then divide 1280 by 20 and you get 64 but you can’t have 64 so you would need to only have 60 so the answer is B

6 0

3 years ago

Please help me!

dybincka [34]

Answer:

They are only equal on day 0, both having 10 population.

Step-by-step explanation:

Given the bacteria on the counter is initially measured at 5 and doubles every 3 days we can generate the following geometric equation:

$f(x)=10*2^{\frac{x}{3} }$

Given the bacteria on the stove is measured at 10 and doubles every 4 days we can create another equation:

$f(x)=10*2^{\frac{x}{4} }$

To find how many days it will take for the bacteria population to equal the same lets set both equations equal to eachother:

$10*2^{x/3}=10*2^{x/4}$

Divide both sides by 10

$2^{x/3}=2^{x/4}$

Since both exponents have the same base we can set the exponents equal to eachother and solve for x:

$\frac{x}{3}=\frac{x}{4}$

Multiply both sides by 3 to isolate x on the left side

$x=\frac{3x}{4}$

Multiply both sides by 4 to remove fraction

$4x=3x$

Subtract 3x to isolate x on the left side

$x=0$

Plug x into one of our original equations

$f(0)=10*2^{0/3}$

Solve

$f(0)=10$

6 0

2 years ago

A $96.00 item is marked down by 25%.

tangare [24]

Answer:

72.00$

Step-by-step explanation:

25% = .25

.25 × 96.00 = 24

96 - 24 = 72

6 0

3 years ago

Read 2 more answers