All categories

3 years ago

Bailey has a teddy bear collection. 5 of the bears are pink this is 25% of all of her bears. How many total bears does she have

Mathematics

2 answers:

Elden [556K]3 years ago

6 0

Answer:

Bailey has 20 total bears.

Step-by-step explanation:

She has 20 bears because 25% of 20 is 5. Or 5x4=20

kupik [55]3 years ago

3 0

Answer:

20 total bears.

Step-by-step explanation:

1/4=25%=.25

4x5=20

Bam. U just got MATHED

You might be interested in

Band Trip

Serhud [2]

Answer:

The total costs for the trip, the hotel and the three one-day combination entrance is 224.(160+64=224)

3 0

2 years ago

M=K(t+r) solve for t

jasenka [17]

Answer:

t = (M/K)-r

Step-by-step explanation:

We want to isolate the variable t.

So, we should first divide both sides by K

M/K=(t+r)

Then, we can subtract r from both sides, giving us

(M/K)-r=t

And that's your answer

6 0

3 years ago

Solve for x and y simultaneously if:<br>x+4=2y and y2-xy+21=0<br>

salantis [7]

Answer:

Step-by-step explanation:

x=−10, y=−3

x=10, y=7

y=7,x=10

y=−3,x=−10

5 0

2 years ago

Joe has 1/2 of a pound of peanuts. He wants to share them equally among himself and 3 friends.

stealth61 [152]

Answer:

Each would get 0.125 pounds

Step-by-step explanation:

Divide 1/2 by 4 and you get 0.125

6 0

3 years ago

Read 2 more answers

Depreciation is the decrease or loss in value of an item due to age, wear, or market conditions. We usually consider

kiruha [24]

Answer:

Part A) $V(t)=-5,750t+101,250$

Part B) $\$55,250$

Step-by-step explanation:

Part A) Express the value of the bulldozer, V, as a function of how many years old it is, t.

Let

V ----> the value of the bulldozer (dependent variable or output value)

t ----> the number of years (independent variable or input value)

we know that

The linear function in slope intercept form is equal to

$V(t)=mt+b$

we have the ordered pairs

(0,101,250) and (15,15,000)

Find the slope

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

substitute

$m=\frac{15,000-101,250}{15-0}$

$m=-\$5,750\ per\ year$ ----> is negative because is a decreasing function

The value of b is the initial value

$b=\$101,250$

substitute

$V(t)=-5,750t+101,250$

Part B) The value of the bulldozer after 8 years is

For t=8 years

substitute the value of t in the linear equation

$V(t)=-5,750(8)+101,250=\$55,250$

4 0

2 years ago