3 years ago

In one school district, annual funding for reduced-

Mathematics

1 answer:

fgiga [73]3 years ago

3 0

Answer:it should be 18.7%

Step-by-step explanation:

You might be interested in

2 more no wayyy Ok guys ik that this isn't a part of academic but i wanna say a story ... since i had 15 subs ive always wanted

alexdok [17]

Answer:

I'll check out your channel!

5 0

3 years ago

Read 2 more answers

The law of detachment can be used to draw a conclusion from the following statements: "It will be sunny on Tuesday." "I will alw

algol [13]

This is basically just saying you'll go outside Tuesday because it's sunny. Sunny weather is nice weather.

8 0

3 years ago

You flip a coin 3 times. What is the probability that it comes up heads all three times (HHH)?

Volgvan

Answer:

1 out of 8

Step-by-step explanation:

If you flip a coin there are eight possible outcomes:

HHH

HHT

HTT

TTT

THH

TTH

THT

HTH

SO the probability of getting all heads is 1 over 8.

Hope this helps

5 0

4 years ago

Write the function f(x) = -4x2 + 24x - 42 in vertex form, and identify its vertex.

Vlad [161]

ANSWER

The vertex form is $f(x)=-4(x-3)^2-6$

EXPLANATION

We use completing squares

$f(x)=-4x^2+24x-42$

We factor -4 out of the first two terms

$f(x)=-4(x^2-6x)-42$

We add and subtract $-4(-3)^2$ , that is coming from, $(\frac{b}{2a})^2$ .

$f(x)=-4(x^2-6x)+ -4(-3)^2--4(-3)^2-42$

$f(x)=-4(x^2-6x+(-3)^2)--4(-3)^2-42$

The expression in the first parenthesis is now a perfect square.

$f(x)=-4(x-3)^2+36-42$

$f(x)=-4(x-3)^2-6$

The function is now in the form,

$f(x)=a(x-h)^2+k$ , where $V(h,k)$ is the vertex

Hence the vertex is $(3,-6)$

6 0

4 years ago

Read 2 more answers

The numbers are {0, 1, 2, 3, 4, ...}. whole rational natural real integer

Brilliant_brown [7]

Answer:

Whole numbers are all natural numbers including 0 e.g. 0, 1, 2, 3, 4…

Integers include all whole numbers and their negative counterpart e.g. …-4, -3, -2, -1, 0,1, 2, 3, 4,…

Step-by-step explanation:

7 0

3 years ago