All categories

3 years ago

Write 25/60 and 8/20 as fractions in simplest form. Then determine whether the ratios form a proportion.

Mathematics

1 answer:

hodyreva [135]3 years ago

3 0

Answer:

8/20= 4/5

25/60= 5/12

Step-by-step explanation:

8÷4

You might be interested in

Bianca deposited $1500 into asavings account for whichsimple interest is calculatedquarterly. If her $1500 grew to$1509 after 3

Furkat [3]

Solution:

Given;

$P=1500,A=1509,t=3months=0.25year$ $\begin{gathered} A=P(1+\frac{r}{4})^{4t} \\ \\ 1509=1500(1+\frac{r}{4})^{4(0.25)} \\ \\ \frac{1509}{1500}=1+\frac{r}{4} \\ \\ 1.006-1=\frac{r}{4} \\ \\ r=4(0.006) \\ \\ r=0.024 \end{gathered}$

Thus, the yearly interest rate on Bianca's account is 2.4%

6 0

1 year ago

Simplify 3 times x² times y times 4z times x times 2y times z

Ludmilka [50]

Answer:

3(x^2 x Y)(4z x X)(2y x Z)

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

In his science class, Boris conducted an experiment in which he used a glass prism to make a rainbow. He now wants to find the s

Norma-Jean [14]

Answer:

<u>Use the formula for area of the triangle:</u>

A = 1/2bh, where b- base, h- height or altitude

<u>The triangle i has:</u>

b = 4 cm, h = 1.5 cm

A = 1/2*4*1.5 = 3 cm²

Triangles have same area as they are congruent.

<u>Total area is:</u>

3*2 = 6 cm²

4 0

3 years ago

Solve this problem please!!

zavuch27 [327]

if I know how to do this I this it's y27 oh I know I wrong But it was worth a try right

Step-by-step explanation:

idffffk

7 0

3 years ago

Answer this for brainliest

Dafna1 [17]

Answer:

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers