All categories

2 years ago

Work out a. 5 x 1/8b.1/7 x 6 plzz help

Mathematics

1 answer:

yan [13]2 years ago

8 0

Answer:

Step-by-step explanation:

5 * 1/8= 5/8

1/7*6= 6/7

Place the whole number over 1 and multiply.

You might be interested in

What is the equivalent rate of 9/15/18?

Nimfa-mama [501]

Here, the number is = 9/15/18
We can re-write it as: 9 /15*18 = 9/270 = 1/30

In short, Your Answer would be 1/30

Hope this helps!

6 0

3 years ago

The ceilings in Roberto's house are 14 feet high. How many meters high are the ceilings? Do not round your answer.

monitta

Answer:

≈ 4.27 meters high

Step-by-step explanation:

Roberto's house is 14 feet high, we also know that 1 foot equals about 0.305 meters, so since we have 14 feet, we multiply 0.305 by 14 :

0.305 * 14

==> 4.27 meters

8 0

3 years ago

Read 2 more answers

What is 5(-x) equal to?

Gnoma [55]

Answer:

Step-by-step explanation:

where are the options?

4 0

3 years ago

I need help fast! 20 pts 10 extra pts if the answers are correct

nikitadnepr [17]

Question one:A
Question 2: C

6 0

3 years ago

Read 2 more answers

Write a quadratic function for each graph described.

user100 [1]

Answer:

$y=2x^2-\frac{4}{3}x-\frac{10}{3}$

Step-by-step explanation:

we know that

The roots of the quadratic function (x-intercepts) are

x=-1 and x=5/3

we can write the equation of the parabola as

$y=a(x+1)(x-\frac{5}{3})$

where

a is a coefficient

Remember that

The parabola pass through the point (5,40)

substitute the value of x and the value of y of the ordered pair in the quadratic equation and solve for a

x=5, y=40

$40=a(5+1)(5-\frac{5}{3})$

$40=a(6)(\frac{10}{3})$

$40=20a\\a=2$

substitute

$y=2(x+1)(x-\frac{5}{3})$

apply distributive property

$y=2(x^2-\frac{5}{3}x+x-\frac{5}{3})\\\\y=2(x^2-\frac{2}{3}x-\frac{5}{3})\\\\y=2x^2-\frac{4}{3}x-\frac{10}{3}$

see the attached figure to better understand the problem

6 0

3 years ago

Work out a. 5 x 1/8b.1/7 x 6 plzz help ​

Work out a. 5 x 1/8b.1/7 x 6 plzz help