2 years ago

How many pieces do I need for 1:3 ratios?

2 answers:

8 0

You need four pieces in total.

In this type of problem, you add both numbers together. One side has one piece. The other has 3.

3+1=4

There are 4 total pieces needed.

Lemur [1.5K]2 years ago

5 0

Answer:

Step-by-step explanation:

You might be interested in

Miss Silvia order 5 pizzas for every 20 students working on the campus clean up how many pizzas should I order if there are 36 s

Delvig [45]

12 for 48, 9 for 36.

3 0

3 years ago

Please help me with this/ will give brainlist

nalin [4]

Answer:

102 degrees bc it is vertical angle means there's same degree

6 0

2 years ago

Read 2 more answers

Which of the following points is a solution of the inequality y < -|x|?

Leviafan [203]

C because it is an inequality

5 0

3 years ago

Read 2 more answers

Please see below!! Thank you so much in advance :)

stellarik [79]

Answer:

a) x = -1.9, 1.05

b) x = -3, 0, 2

Explanation:

I hope it's correct

7 0

2 years ago

Algebra 2 (picture shown)

TEA [102]

Answer:

Step-by-step explanation:

<u>Exponential Decay Function</u>

The exponential function is used to model natural decaying processes, where the change is proportional to the actual quantity.

An exponential decaying function is expressed as:

$C(t)=C_o\cdot(1-r)^t$

Where:

C(t) is the actual value of the function at time t

Co is the initial value of C at t=0

r is the decaying rate, expressed in decimal

The element has an initial mass of Mo=970 grams, the decaying rate is r=27.7% = 0.277 per minute.

The equation of the model is:

$M(t)=M_o\cdot(1-r)^t$

$M(t)=970\cdot(1-0.277)^t$

Operating:

$M(t)=970\cdot 0.723^t$

After t=13 minutes the remaining mass is:

$M(13)=970\cdot 0.723^{13}$

Calculating:

M(13)=14.3 gram

4 0

3 years ago