henry who is 3 years younger than sandra is 14 write an equation to represent sandras age

Answers

Answer 1
s = 14-3 (s being sandras age)

Related Questions

PLEASE PLEASE I RLY NEED HELP ...... ....... . .. . . . . . . . . .... . . . Pick three Enlightenment thinkers and explain how they inspired America’s founders.

Answers

Answer:

Enlightenment philosophers John Locke, Charles Montesquieu, and Jean-Jacques Rousseau all developed theories of government in which some or even all the people would govern. These thinkers had a profound effect on the American and French revolutions and the democratic governments that they produced.

I am guessing your in the same situation as me sweeping across the internet for help in our summer school history classes well I found this hope it helps

which statement is false?

a. all real numbers are complex numbers.

b. all irrational numbers are real numbers.

c. all complex numbers are pure imaginary numbers.

d. all whole numbers are rational numbers​

Answers

C. all complex numbers are pure

A circle has a circumference of 616 cm.
What is the approximate radius of the circle? (Use 22/7
as an estimate for pi.)
A 14 cm
B. 49 cm
C. 98 cm
D. 196 cm

Answers

Answer:

π =14 cm

Step-by-step explanation:

Given:

circumference of a circle =616 cm

pie(π)=22/7

circumference of a circle=πr^2

616=22/7 *r^2

616*7/22 =r^2

4312/22 =r^2

196=r^2

[tex]\sqrt{196}[/tex] =r

14 =r

it is a 14 cm have a great rest of your day

Evaluate ((-360) + 90) ÷ 10

Answers

Step-by-step explanation:

the answer is 27

please mark me the brainliest

Here, I am not sure, try this.

The number of boxes in Warehouse "A" currently totaling 476 is increasing at a rate of 4 boxes per day. The number of boxes in Warehouse "B" currently totaling 986 is decreasing at a rate of 6 boxes per day. In how many days will these two warehouses contain the same number of boxes

Answers

Answer:

These two warehouses will contain the same number of boxes in 51 days.

Step-by-step explanation:

Since the number of boxes in Warehouse "A" currently totaling 476 is increasing at a rate of 4 boxes per day, while the number of boxes in Warehouse "B" currently totaling 986 is decreasing at a rate of 6 boxes per day, To determine in how many days these two warehouses contain the same number of boxes, the following calculation must be performed:

Warehouse A = 476 + 4X

Warehouse B = 986 - 6X

476 + 4 x 50 = 476 + 200 = 676

986 - 6 x 50 = 986 - 300 = 686

476 + 4 x 51 = 476 + 204 = 680

986 - 6 x 51 = 986 - 306 = 680

Therefore, these two warehouses will contain the same number of boxes in 51 days.

data distribution lol

Answers

Answer:

The range of the value of numbers is 8

Step-by-step explanation:

Mathematically, the range refers to the difference between the biggest and the smallest number

From the diagram, the biggest number is 13and the smallest is 5

The difference between this two is the range

we have this as 13 -5 = 8

does anyone understand this or can anyone explain what i need to do please ?? there’s no instructions

Answers

Answer:

nah man... good luck tho

Which table represents a exponential decay?

Answers

Answer:

i would say 1 because the numbers are going down at a constant while 2 is jumping down.

Hope this helps.

I think the correct answer is A being the first one

Nate’s client said she wanted the width w of every room in her house increased by 2 feet and the length 2w decreased by 5 feet. The polynomial (w+2)(2w−5) or 2w^2 −w−10 gives the new area of any room in the house. The current width of the kitchen is 16 feet. What is the area of the new kitchen?

Answers

Answer:

486 ft²

Step-by-step explanation:

For this, you want to replace every w with 16.

This gives (16+2)(2×16-5) or 2×16²-16-10.

I'm going to show this with the first example because the numbers are a bit easier.

You want to begin by working out the brackets. 16+2=18, and 2×16=32, giving us 18(32-5).

32-5=27, giving 18×27 as the equation.

This equals to 486, so the area is 486 ft².

**This content involves polynomials and area, which you might want to revise. I'm always happy to help!

At Hoffman's Bike Rentals, it costs $30 to rent a bike for 7 hours. How many dollars does it cost per hour of bike use?

Answers

Answer:

It costs $4 2/7 per hour

$4 per hour because 30 divided by 7 = 4

Help!’!!!!!!!!! And thanksss

Answers

hi! so in order to do this problem, you need to figure out what percent 76 is of 80. you can do this by dividing 76 by 80! so just do 76/80, and convert to a percent!

In a circle graph ,what does each sector represent?

one part of a whole

Half of whole

100% of the circle

125% of the circle

Answers

Answer:

Need kolang points

Step-by-step explanation:

Sorry pow

What is the solution to the system of equations

Answers

Step-by-step explanation:

[tex]5x + 3y = 13 \\ 7x + 8y = - 16 \\ 5x = 13 - 3y \\ x = \frac{13 - 3y}{5} \\ 7( \frac{13 - 3y}{5} ) + 8y = - 16 \\ 18.2 - 4.2y + 8y = - 16 \\ 3.8y = - 34.2 \\ y = - 9 \\[/tex]

[tex] x = \frac{13 - 3( - 9)}{5} = \frac{13 + 27}{5} = \frac{40}{5} = 8 \\ x = 8 \\ y = - 9[/tex]

Anna drove at a constant rate of 63 miles per hour for 3.2 hours. She determined she drove 201.6 miles. Which best explains the reasonableness of Anna’s answer?
There are three digits to the left of the decimal in the factors and three digits to the left of the decimal in the answer, so Anna’s answer is reasonable.
There is one digit to the right of the decimal in the factors and one digit to the right of the decimal in the answer, so Anna’s answer is reasonable.
Anna’s answer is reasonable because 60 times 3 is 180, and 180 is reasonably close to 201.6.
Anna’s answer is reasonable because 70 times 4 is 280, and 280 is reasonably close to 201.6.

Answers

Answer:

Anna drove at a constant rate of 63 miles per hour for 3.2 hours. She determined she drove 201.6 miles. Which best explains the reasonableness of Anna's answer? There are three digits to the left of the decimal in the factors and three digits to the left of the decimal in the answer, so Anna's answer is reasonable

Step-by-step explanation:

Answer:

the answer is C. Anna’s answer is reasonable because 60 times 3 is 180, and 180 is reasonably close to 201.6.

<3

83 in scientific notation​

Answers

Answer:

8.3 x 10^1

hope this helps

have a good day :)

Step-by-step explanation:

miras kitchen sink holds up to 103.468 liters of water. round this amount to the nearest liter

Answers

Answer:

Step-by-step explanation:

Whole numbers

If the decimal is point 5 or greater you can round up.

If the decimal is less that point five you round down.

So your answer is 103

If you want to go to the nearest tenth

if the decimal is greater than 0.05 you round up

if the decimal is less than 0.05 you round down

If want the number to be to the nearest tenth and that's what you have, you leave it alone.

Which one of the following represents exponential growth?

A: y = (48000)(.05)^x
B: y = (48000)(.95)^x
C: y = 2400(.05)^x
D: y = (48000)(1.05)^x

Answers

I believe D !!!!!! Hopefully that helps

The point-slope form of the equation of the line that passes through (-9,-2) and (1,3) is y-3=1/2(x-1) what is the slope-intercept form of the equation for this line

Answers

Answer:

y = (1/2)x + 2 1/2

Step-by-step explanation:

y - 3 = (1/2)(x - 1)

Distribute the 1/2

y - 3 = (1/2)x - 1/2

Add 3 to both sides

y = (1/2)x + 2 1/2

Evaluate the following expression at x = -5
-2x-3

Answers

Answer:

7.

Step-by-step explanation:

-5 x -2 = 10 (2 negatives being multiplies = positive)

Then, 10 - 3 = 7.

1. Which of these numbered equations is true?
1) 5*0+5*1=10

2) 5*0+5*1=5

3) 5*0+5*1=11

4) 5*0+5*1

Answers

Answer:

Number 2 is correct

Step-by-step explanation

First you multiply 5 and 0

then simplify and multiply5 and 1

5*1=5

Hope this helps

# 2 is the correct answer:)

Subtract the given polynomials using the vertical format.

Answers

Answer:    10c^3 - 7c^2 + 4c

===========================================

Explanation:

The negative out front of the parenthesis will swap the sign of each term. That means -3c^3 becomes +3c^3, or simply 3c^3. The other terms in the parenthesis are handled the same way.

After distributing the negative through, we add straight down.

The 7c^3+3c^3 becomes 10c^3

Then we have -5c^2+(-2c^2) become -7c^2

Finally, 2c+2c simplifies to 4c

Answer:

10C³-7C²+4C

7c³-(-3c³) -5c²-(+2c²) +2c-(-2c)


A regular polygon of (2A+ 1) sides has 140°
as the size of each
interior angle. Find A​

Answers

Answer:

Ext angles = 40 degs 360/40 = 9 sides

Step-by-step explanation:

The following expressions are factorizations of 60. Which is the prime factorization?

Answers

Answer:

d

Step-by-step explanation:

press 60 on your casio calculator then the equal sign then shift and then 3rd row this button ".,,," which means factorise

19) A pen which costs $180 is being sold at a
profit of 10%. The amount of the profit is
(A) $1.80
(B) $10.00
(C) $18.00
(D) $198.00​

Answers

Answer:

(C)    $18.00

Step-by-step explanation:

10% = 0.1

180 * 0.1 = 18

(C) $18.00

(c) $18.00 because the 10% of it it’s 0 and 180 we will take the 0 and we have 18 so it will be 18.00.

help me solve this with explanation

Answers

Answer:

x = 19

<6 =  109

<7 = 109

Step-by-step explanation:

Angles 6 and 7 are vertical angles so they are equal

7x -24 = 5x+14

Subtract 5x from each side

7x-5x -24 = 5x-5x+14

2x-24 = 14

Add 24 to each side

2x-24 +24 = 14+24

2x = 38

Divide by 2

2x/2 = 38/2

x = 19

<6 = 7x -24 = 7*19 -24 = 109

<7 = 5(19)+14 = 109

Solve the following system by graphing and identify the point of intersection -2x - y=-12 2x-3y=4

Answers

Answer:

{x,y} ={10,-8}

Step-by-step explanation:

hope it help please mark me as brinnelist

I will give BRAINLIEST to the correct answer
Find the measure of angle 5

Answers

Answer:

84

Step-by-step explanation:

1 is = 84 since its a vertical angle.

5= 84 since its the corresponding angle in this tranversal.

Hoped this helped,

JoeLouis2

Question
Patrick has 4 green hats, 3 blue hats, and 1 orange hat. If he selects a hat at random, what is the
probability of selecting a green hat?

.
0.4
O 0.5
O 0.8

Answers

Answer:

0.5

Step-by-step explanation:

First we need to find the total number of hats 4 green hats + 3 blue hats + 1 orange hat = 8 hats P( green hat) = green / total      

                                            = 4 / 8                    

                                              = 1/2  

which correlation coefficient is most appropriate for the scatterplot shown below?

Answers

i think it’s 3 not sure tho because i forgot most things about it

what is the following product ? (sqrt14-sqrt3)(sqrt12+sqrt7)

Answers

Answer:

Step-by-step explanation:

[tex](\sqrt{14}-\sqrt{3})(\sqrt{12}+\sqrt{7})=\sqrt{14}*\sqrt{12}+\sqrt{14}*\sqrt{7}-\sqrt{3} *\sqrt{12}-\sqrt{3} *\sqrt{7}\\\\=\sqrt{14*12} + \sqrt{14*7}-\sqrt{3*12}-\sqrt{3*7}\\\\=\sqrt{2*7*2*2*3} + \sqrt{2*7*7}-\sqrt{3*3*2*2}-\sqrt{3*7}\\\\=2\sqrt{2*7*3}+7\sqrt{2}-3*2-\sqrt{21}\\\\= 2\sqrt{42}+7\sqrt{2}-6-\sqrt{21}[/tex]

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