Given f(x)=-x2, find f(3)

Answers

Answer 1

Answer:

-4

Step-by-step explanation:


Related Questions

i need the answer to thisssssss im confused please help thank youuuuuu

Answers

Answer:

light blue

Step-by-step explanation:

Marisa's hair grew 11 in. in 2 mo.
how many inches did her hair grow in a month

Answers

5.5 inches is how much in a month

if you have 10 boxes and 93 needs to be distributed in to them equally how much is in each box

Answers

9.3 due to the fact that 93/10 is 9.3 hopefully that helps
9.3
Explaination: 93 divided by 10 = 9.3

Find the diameter of a circle
with an area of 90.25m2

Answers

Answer:

10.7196

Step-by-step explanation:

how do we get this ?

Answers

Answer:

vhbsdvidbvdvuib math

Step-by-step explanation:

zdztj

Umm i think you forgot to add the question.

A stop sign is in the shape of a regular octagon with a side length of 8 inches and an apothem of 9.5 inches. What is the area pf the stop sign

choices

608 in^2
456 in^2
304 in^2
228 in^2

Answers

Answer:

ldk

Step-by-step explanation:

Answer:

304 in^2

Step-by-step explanation:

to find the area of the octagon (basically a regular polygon) you need to use this formula.

area of octagon = perimeter × apothem/2

a = 64 × 9.5/2

a = 608/2

a = 304

all u have to do now is add ur units and boom, ur answer is 304 in^2!

17. A rectangular prism has a length of 12 cm, a
height of 6/cm, and a width of 4 cm. Use the
formula SA = 2({w) + 2(wh) +2(ehy to find the
surface area of the rectangular prism.

Answers

Answer:

SA = 288 cm

Step-by-step explanation:

l = 12

w = 4

h = 6

SA = 2lw + 2wh + 2lh

SA = (2 x 12 x 4) + (2 x 4 x 6) + (2 x 12 x 6)

SA = 96 + 48 + 144

SA = 288

Help will make brainlist.

Answers

Answer: A

Step-by-step explanation:

Which has a positive value in Quadrant IV?

Answers

Answer: I think u forgot to add more info or add a ic showing the answers to chose from. But u can use this info to help u with ur equation:)

Step-by-step explanation:

Signs of Angles in Quadrants

In the second quadrant, only sine and cosecant (the reciprocal of sine) are positive. In the third quadrant, only tangent and cotangent are positive. Finally, in the fourth quadrant, only cosine and secant are positive.

In quadrant III, “Trig,” only tangent and its reciprocal function, cotangent, are positive. Finally, in quadrant IV, “Class,” only cosine and its reciprocal function, secant, are positive.

Answer: x value is positive

Step-by-step explanation:

The coordinate plane is split into 4 quadrants.

Starting from top right and moving counter clockwise: top right quadrant 1. Top left quadrant 2. Bottom left quadrant 3. Bottom right quadrant 4.

Find the area of the rectangle with measurements shown; reduce to lowest terms
Length: 2 2/5 feet; width: 1/3 feet

Answers

Answer:

I have gotten 100% on the quiz. The answer is 4/5 square feet.

Step-by-step explanation:

The area of the rectangle with the given measurements is 4/5 square feet.

How to find the area of a rectangle?

The area of a rectangle can be found by multiplying the 2 adjacent sides of the rectangle. In a rectangle with sides l and b, the area can be found by A = l*b.

The length and width of the rectangle are given. We can find the area of the rectangle as follows:

[tex]\text{Area} =2\frac{2}{5} (\frac{1}{3} ) \text{ft}^{2}[/tex]

= (12/5) * (1/3) square feet

= 4/5 square feet

We have found the area of the rectangle with the given measurements to be 4/5 square feet. The correct answer is option C.

Learn more about the area of a rectangle here-https://brainly.com/question/25292087

#SPJ2

Write the phrase as a numerical expression; the product of 5 and 7

Answers

Answer: 12 = 7 + 5

Step-by-step explanation:

12 = 7 + 5

5 points and brainliest to first correct answer!

Absalom states that 0 is a rational number. Which is a correct explanation for this statement?

The number 0 is a whole number, which is part of the rational numbers.
The number 0 is the center of the number line.
The number 0 is a natural number, which is part of the rational numbers.
The number 0 cannot be written as a fraction.

Answers

Answer:

The number 0 is a whole number, which is part of the rational numbers.

Step-by-step explanation:

I'M 50% SURE THAT THIS IS CORRECT SO SORRY IF I'M WRONG.

Answer:

answer is A

Step-by-step explanation:

The number 0 is a whole number, which is part of the rational numbers.

What is 7x= -3 please help me answer this

Answers

Answer:

x=-3/7

..

......

Answer:

First of all, it's definitely going to be a negative number.

The answer is -2.333 repeating.

Step-by-step explanation:

Divide the negative 3 (-3 by 7)

the diagram represents a sports ground. the bends are semicircle. calculate the area of the sports ground. give your answer correct to the nearest square metre

Answers

Answer:

8163 sq.m

Step-by-step explanation:

as the two bends are semi circles, together they make a full circle,

area of the ground = area of the circle + middle section

[tex]a = \pi \times (51 \div 2) {}^{2} + 51 \times 120[/tex]

[tex]a = 2043 + 6120[/tex]

[tex]a = 8163[/tex]

answer is to the nearest square meter

Help can someone check
if I am correct I will mark brainliest!!!

A. 70° - (my answer)
B. 66°
C. 38°
D. 40°

Show some work, if possible. Thanks❤️

Answers

The answer is A because if you multiply you’ll get 70°

what is x. x50+50x2= 20100

Answers

Answer:

1.21...

Step-by-step explanation:

Are you sure you wrote the equation right? Just a little question but that should be the answer!

0.0226333 rounded to nearest tenth​

Answers

Answer:

0.2

Step-by-step explanation:

0.0 is the answer, as the tenths place is the first decimal.

Find the area of the unshaded portion of
this figure. The figures shown below are a
trapezoid and a rhombus.
21.4 ft
8.6 ft
10.1 ft
30.5 ft
Round your answer to the nearest tenths place.
The area of the unshaded portion is
square feet

Answers

Answer: 3055.25

Step-by-step explanation:

8 less than the quotient of a number and 4

Answers

Answer:

(n/4)- 8

Step-by-step explanation:

a number= "n"

(n/4)-8

Blake purchased a new car in 1990 for \$15,200$15,200. The value of the car has been depreciating exponentially at a constant rate. If the value of the car was \$10,000$10,000 in the year 1992, then what would be the predicted value of the car in the year 2001, to the nearest dollar? HELP!

Answers

Answer:

MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM

Step-by-step explanation:

VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV

Write in simplest form. Ysgrifennwch mewn ffurf symlaf. 15cm:12mm

Answers

Answer:

very easy go to india the children's can tell u the answer indians are brilliant

Step-by-step explanation:

got it follo w me plsss

Answer:

first we have to convert mm to cm or cm to mm,but I prefer to convert mm to cm so 1cm is equals to 10mm so 12mm×10=120mm

Step-by-step explanation:

15cm:120cm

both are divisible by 15 so we will divide both by 15

15cm÷15:120cm÷15

1cm:8cm

what is the value of x

Answers

X is 12, I did this question to someone else before

Please answer this ASAP!!!!

Answers

Stan Penelope Juliette haynes for clear skin babes

3(x+1)-5=3x-2

Option1: no solution
Option2:infinite solutions
Option3:one solution

Answers

Answer:

Simplify 3(x+1)−5.

3x−2=3x−2

Move all terms containing x to the left side of the equation.

−2=−2 Since −2=−2 , the equation will always be true for any value of x

All real numbers

The result can be shown in multiple forms.

All real numbers

Interval Notation:

(−∞,∞)

Option2 : infinite solutions

Step-by-step explanation:

A crew of highway workers paved 2/15 mile in 20
minutes. If they work at the same rate, what portion of
a mile will they pave
in an hour?

Answers

Answer:

So they would pave 3×215=3 ×23 ×5=25 mile/hr.

Step-by-step explanation:

In ΔXYZ, y = 55 cm, z = 87 cm and ∠X=131°. Find the area of ΔXYZ, to the nearest square centimeter

Answers

Answer:

1806

Step-by-step explanation:

deltamath

Dwayne buys ingredients to make a cake. He buys 1 1/2 pounds of flour, 12 ounces of coconut, and 1 1/4 pounds of sugar. What is the total weight of the ingredients Dwayne bought? Select all that apply.

Answers

Answer:

3.05 or 31/2 pounds

56 ounces

Step-by-step explanation:

To find the total weight all the weights have to have the same units of measurements

It is either pounds is converted to ounces or ounces is converted to pounds

1. convert ounces to pound

1 ounce = 0.0625

12 ounces = 0.0625 x 12 = 0.75 pounds or 3/4

add together = 1 1/2 + 3/4 + 1 1/4 = [tex]1\frac{1}{2} + \frac{3}{4} + 1\frac{1}{4}[/tex]

[tex]2\frac{2 +3 + 1}{4}[/tex] = [tex]2\frac{6}{4}[/tex] = 3 1/2

2. 16 ounces = 1 pound

flour = 16 x 1 1/2 = 24

sugar = 16 x 1 1/4 = 20

total = 24 + 20 + 12 = 56 ounces

A new computer company earns a profit of $245000 in its first year. The company
expects the profits to increase by 15% each year for each subsequent year. Using
your annuity formula, find the total profit earned in its first 10 years.

Answers

Answer:

612500

Step-by-step explanation:

15%of245000=36750

367050×10=367500

367500+245000=612500

find the value of given expression

[tex] \sqrt{63 + 37} [/tex]

Answers

63+37=100
Square root 100
Giving you 10
The answer:10

Answer:

√{63 + 37}=√100=10 is your answer

Can someone plz help me with this one problem plzzzzz!!!!

(I Will Mark Brainliest)!!!

Answers

Plot the point (0,6) because 6 is the y-intercept, then go down the graph plotting points (1,5) , (2,4) , (3,3) and more. Hopes this helps!
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