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3 years ago

PLEASE ANSWER QUICK I NEED HELP I'll make you brainlest and give you 20 points if you answer fist but only if it is right

Mathematics

2 answers:

DIA [1.3K]3 years ago

6 0

Answer:

you are stupid sir

Step-by-step explanation:

Orlov [11]3 years ago

4 0

Answer: The entire term b^2 − 4ac must be divided by 2a before its square root can be determined.

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Find the sale price of the item. Round to two decimal places when

Wittaler [7]

First, determine what 15% of $40 is.

Convert 15% to a decimal: 0.15

Then multiply this decimal by $40: 0.15 x 40 = 6

So the discount is $6.

We subtract the discount from original price to get sale price.

40-6= 34

So the item will cost $34.

4 0

3 years ago

If f(x)= x2 + 1 and g(x) = 3x + 1, find 2f(1) + 3g(4) •45 •43 •42

Alex73 [517]

Answer:

the answer is 43.

Step-by-step explanation:

We have functions

$f(x) = x^2+1$

$g(x)=3x+1,$

and we want to evaluate

$2f(1) + 3g(4)$

For this we first evaluate $f(1)$ and $g(4)$ separately:

$f(1)=(1)^2+1=2$

$g(4)=3(4)+1=13$

Therefore

$2f(1) + 3g(4)= 2(2)+3(13)=43$

So we have

$\boxed{2f(1) + 3g(4)=43}$

3 0

4 years ago

PLEASE ANSWER I WILL GIVE 50 POINTS AND BRAINLIEST TO WHOEVER ANSWERS FIRST!! PLZZZ ANSWEERRR!!

Serhud [2]

Answer:

3375 $\pi \\$ cubic centimeters

Step-by-step explanation:

Trick question: The largest piece is the entire cone.

First lets identify the equation for volume.

V= 1/3 h pi r^2

h=45

r=15

V= 1/3 45 * pi 15^2

v= 15* pi 225

3375 pi

You keep pi because the answer has pi.

8 0

3 years ago

Scarlett earns $8 per hour. The equation 8h - m

patriot [66]

Answer:

$8 = 1h$

$x = 15$

cross multiplication answer is120

6 0

3 years ago

AYUDAAA ES PARA HOY.!!!

Shalnov [3]

Answer:

AGD=180-90

=90

FGD=CGE=23

AGF=90-23

=67degrees

7 0

3 years ago

PLEASE ANSWER QUICK I NEED HELP *I'll make you brainlest and give you 20 points if you answer fist but only if it is right*

PLEASE ANSWER QUICK I NEED HELP I'll make you brainlest and give you 20 points if you answer fist but only if it is right