Ask question

Ask question

All categories

2 years ago

13

What are the quotient and remainder when 777 is divided by 21?

1 answer:

DIA [1.3K]2 years ago

5 0

777 divided by 21 = 34 with a remainder of 3

You might be interested in

A spinner with 9 congruent sections is labeled 1-9. The probability of spinning a 1 or a 9 is 2/9. What is the probability of no

Alecsey [184]

Answer:

7/9 which is the opposite of 2/9

Step-by-step explanation:

3 0

2 years ago

Which number line represents the solution set for the inequality ? HELP PLEASE

irga5000 [103]

Step-by-step explanation:

if you need any explanation you can ask

7 0

2 years ago

Find<br>the<br>value<br>of sin 90+ tan45?<br>

sashaice [31]

Answer:

91.61

Step-by-step explanation:

thats what i got

7 0

2 years ago

Read 2 more answers

Consider the equation below.

Korvikt [17]

Answer:

Equation in square form:

$y=3(x+5)^2-4$

Extreme value:

$(h,k)=(-5,-4)$

Step-by-step explanation:

We are given

$y=3x^2+30x+71$

we can complete square

$y=3(x^2+10x)+71$

we can use formula

$a^2+2ab+b^2=(a+b)^2$

$y=3(x^2+2\times x\times 5)+71$

now, we can add and subtract 5^2

$y=3(x^2+2\times x\times 5+5^2-5^2)+71$

$y=3(x^2+2\times x\times 5+5^2)-3\times 5^2+71$

$y=3(x+5)^2-75+71$

So, we get equation as

$y=3(x+5)^2-4$

Extreme values:

we know that this parabola

and vertex of parabola always at extreme values

so, we can compare it with

$y=a(x-h)^2+k$

where

vertex=(h,k)

now, we can compare and find h and k

$y=3(x+5)^2-4$

we get

h=-5

k=-4

so, extreme value of this equation is

$(h,k)=(-5,-4)$

6 0

3 years ago

Read 2 more answers

A regular decagon has a radius of 8 cm.

svp [43]

Answer: 188 cm² I think that's it

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers