Mathematics College

Let x be Bob's age. Heather is 5 years younger than Bob. Write an expression for Heather's age.

Answers

Answer 1

Answer:

x-5

Step-by-step explanation:

since we don't know bob's age, x will represent it. we know that heather is 5 years YOUNGER than bob.

x (bob's age) - 5 (because that's how many years heather is younger than bob is)

hope this helps :D

Related Questions

Suppose Phil reads a book that contains 16 conspiracy theories. When he researches the theories, he finds that 75% of them are false. How many of the theories are true?

Answers

Answer:

4

Step-by-step explanation:

Prime factorization of 60?

6, or 15,or 3,or 9



please help!!

Answers

Answer:

The real Prime factors of 60 are 2, 3 and 5 so the answer should be 3

Halla el divisor común maximo 24 у 36

Answers

El máximo común divisor es 12

Por cierto, hablo inglés, así que estoy usando Google Translat. :)

-21x^2+35x=0
Solve for x

Answers

Answer:

Step-by-step explanation:

exact form: x=63/5

square root of 1, 1/3, 2.5, square root of 2
Type the correct order of each item (eg. 1, 2, 3, etc):
2.5
square root of 1
square root of 2
1/3

Answers

Answer:

least to greatest: 1/3, sqrt 1, sqrt 2, 2.5

Step-by-step explanation:

sqrt 1 = 1

sqrt 2 = 1.41421356237 = 1.4

1/3 = 0.33

2.5 = 2.5

PLEASE ANSWER I WILL MARK BRAINLEIST


The leg of a right triangle is 2 units and the hypotenuse is 5 units. What is the length, in units, of the other leg of the triangle?

Group of answer choices

3

Square root of 21

Square root of 29

7

Answers

Answer:

It is the Square root of 21

Step-by-step explanation:

Answer is square root of 21

How: a square+b square=C square
C=Hypotenuse
A=leg
5^5-2^2 =21
Then it’s the square root of 21

GEOMETRY Write and solve an equation to find the value of x so that it figures have the same area.

Answers

Answer:

C. x=7 and the expression is (5+x)9=x*(15 3/7)

Step-by-step explanation:

The width of the first shape is 5+x and the length is 9

The width of the second shape is x and the length is 15 3/7

You want the same area of the figures, so they are equal. And the formula for the area of a rectangle is l*w. So...

(5+x)9=x*(15 3/7)

45+9x=(108/7)x

315+63x=108x

63x-108x=-315

-45x=-315

x=7

So, your answer is C.

Tell whether -2 is a solution of the inequality n-5<8

Answers

Answer:

-2 is a solution

Step-by-step explanation:

-2-5<8

-7<8

Answer:

-2 is a solution.

Step-by-step explanation:

negative 2 minus 5 is less than 8

negative 7 is less than 8

translation is the point (2, −6). At what coordinates is the image of point (−3, −2) located under the same translation?

Answers

Answer:

hey

Step-by-step explanation:

what is the decimal value of 3/5​

Answers

Answer: 0.6

Explanation: it is fairly easy, a fraction is always division so... all you need to do is 3 divided by 5, 3/5=0.6

Answer:

0.6

Step-by-step explanation:

Just divide 3 by 5. Fractions are also basically a division problem.

Hope this helps! :)

Find the value of x.

Answers

Answer:

x=16

Step-by-step explanation:

50+40=90

40-8=32

32/2=16

x=16

Answer:

x=16

Step-by-step explanation:

since it is a right triangle it is 90 degrees so 90-50-40

than do 40=8+2x and solve for x which is 16 :)

A pole is 35 3/4 feet long. If 3/8 of the pole is underground,
then how many feet of the pole are above ground?

Answers

Answer: 22.34375

Step-by-step explanation:

35 and 3/4 is equal to 35.75

Therefore,

35.75 x (3/8) is equal to 13.40625 underground.

So 35.75 - 13.40625 = 22.34375 feet above ground

456x5 is what I can’t figure this out please help!!

Answers

Answer: 2,280

456 times 5

Answer:

2280

Step-by-step explanation:

Multiply 5 times 2325 it ain't that hard g just use google lol

Please help this one will give you extra points

Answers

THE ANSWER IS B

A: 1/3*6,000,000 does NOT equal 18,000,000

C: However, 2/5*6,000,000 does equal 2, yet, $2.4*10^3 is a FALSE STATEMENT and it doesn't make sense

D: Not ALL statements are correct

I think the answer is B

Look at the incomplete multiplication problem below.

638 times 56 = 3828. 3828 + question mark = blank

What value is missing?
31,500
31,900
35,280
35,728

Answers

Answer:

B

Step-by-step explanation:

In a lab a 30% acid solution is being mixed with a 5% acid solution to create a 10% acid solution. What is the ratio
of the amount of the 30% solution to the amount of 5% solution used to create the 10% solution?
1.3
1:4
1.5
1.6
Done
Intro

Answers

Answer:

1:4

Step-by-step explanation:

If x is the volume of 30% acid solution, and y is the volume of 5% acid solution, then:

0.30x + 0.05y = 0.10(x + y)

0.30x + 0.05y = 0.10x + 0.10y

0.20x = 0.05y

x/y = 0.05/0.20

x/y = 1/4

I bought 5 1/2 yards of fabric. I used 2/3 of the fabric to make curtains. How much fabric did i use?

Answers

Answer:

you used 4 5/6

Step-by-step explanation:

5 1/2 and 2/3 need to be equivalent so change them to 5 3/6 and 4/6.

then subtract :)

hope this helps doll! :3


When she first purchased it, Soledad's computer had 500 GB of hard drive space. After six months, there
were only 407 GB available. Enter and solve an equation to find the amount of hard drive space that
Soledad used in the first six months. Uses as your variable.
- 500
The equation is
She has used
GB of memory

Answers

Answer:

I think 500-407=93

At the produce store you can buy 4 bags of bananas for $29.88. How much would it cost if u were to buy 6 bags?

Answers

Answer:

44.82

Step-by-step explanation:

29.88 divided by 4 is 7.47 times 6 is 44.82

Answer:

44.82$

Step-by-step explanation:

4:29.88

6:x

4x=179.28

x=44.82$

Camille has no more than $20.00 to spend each week for lunch and bus
fare. Lunch costs $3.00 each day, and bus fare is $0.75 each ride. Write an inequality for
this situation. Can Camille buy lunch 5 times and ride the bus 8 times in one week?

Answers

Answer:

No, because 5 x 3 is 15 and 8 x .75 is 6.So you add 6 and 15 then you get 21 so she would need an extra dollar

What percent is represented by this 20-square grid?

A bar diagram with 18 shaded squares and 2 unshaded squares.

%

Answers

Answer: This means 38% of the large square is shaded. Incorrect. There are 62 small unshaded squares out of the 100 in the large square, so the percent of the large square that is unshaded is 62%.

...

Example

Problem What percent of the grid is shaded?

Answer 23% of the grid is shaded.

2 more rows

Answer:

The answer is 90

Step-by-step explanation:

Since the shaded part fills in about 3/4 of the diagram, percent multiplied to be 100. please mark me brainliest

Si tienes 5 manzanas para comer durante la semana y te comes el 20% el primer día cuántas manzanas quedan para el resto de la seman?

Answers

Answer: El o Ella tiene 4 manazanas izquierda comer para el semana

Step-by-step explanation: Si necesitas ayuda con algo más estoy disponible generalmente de 9 a.m. a 3:50 p.m.

The number of apples left to eat are equivalent to 4.

What is percentage?

In mathematics →

a percentage is a number or ratio expressed as a fraction of 100.it is often denoted using the percent sign "%".

Given is that you have 5 apples to eat during the week and you eat 20% on the first day.

Assume the number of apples left are {x}. So, we can write -

{x] = 5 - 20% of 5

{x} = 5 - (20/100) x 5

{x} = 5 - 1

{x} = 4

Therefore,

To solve more questions on percentage, visit the link below -

brainly.com/question/24159063

#SPJ2

{Question in english -

If you have 5 apples to eat during the week and you eat 20% on the first day, how many apples are left for the rest of the week?}

find the measure of angle b ​

Answers

It’s 90-37 degrees so the answer would be 53 degrees

an expression equivalent to –8(2s–5)–4

Answers

Answer:

The answer:-16s+40-4

Answer:

-4 x (4s - 9)

Step-by-step explanation:

it took jaivin 18 minutes to jog 4 laps . how many minutes did it to jog each lap at this rate?

Answers

Answer:

4.5 minutes for each lap

Step-by-step explanation:

18 min/ 4laps

simplify to 9min/2laps which equals 4.5 mins/lap

Find the product. Tell which strategy you used.
1. 5 X 7 X 20
2.

Answers

Answer:

The product is 700

Step-by-step explanation:

I just multiplied them If it correct plz give me brainliest thanks :)

A quality control manager is inspecting four digital scales to see if they accurately reflect a weight of 0 ounces. The table shows the weight displayed on four empty scales.

Empty Scale Weight Displays
Scale 1
–1 ounce
Scale 2
–2 ounces
Scale 3
0 ounces
Scale 4
–1 ounce

What is the average error in the scale displays?

Answers

Answer:

-1 Ounces

Hope this was helpful!

Answer:

-1 ounce

Step-by-step explanation:

HELP



The price of a necklace was increased by 10% to £121.
What was the price before the increase?

Answers

Answer:

108.90

Step-by-step explanation:

To find its price before the increase you say:

10% of 121 then the answer you subtract it from 121:

10 / 100 * 121 = 12.10

Then subtract 12.10 from 121

121-12.10= 108.90

So the price before the increase was 108.90

HOPE IT HELPED

Terry is an up and coming florist who specializes in weddings. He uses 5 roses, 3 daises, and 4 bundles of green filler to make one bouquet. If r is the cost of a rose and d is the cost of a daisy, and f is the cost of a bundle of green filler, which expression represents the cost for making 75 bouquets

Answers

Answer:

75 (5r + 3d + 4f)

Step-by-step explanation:

Cost of 5 roses: 5rCost of 3 daises: 3dCost of 4 green fillers: 4fAmount of bouquets: 75Put them together: 75 (5r + 3d + 4f)

I hope this helps!

answer: (75)5r+3d+4f

explanation:
5r is the cost of the roses
3d is the cost of the daisies
4f is the cost of the green filler
times all of those by 75, which is how many bouquets Terry is trying to make

hope this helps :)

Find the inverse of this function
g(x)=2(x-3)^5

Answers

here you go, let me know if you have a question about the steps
Other Questions
Can someone help me with these? I need some help. After_____________ rounded the Cape of Good Hope and reached Southwest India and Portuguese, trading forts were established in India, China and Africa.a.Vasco Da Gamac.Amerigo Vespuccib.Columbusd.None of the above Bill bought 5 apples mary bought 2 apples and spent 1.86 for strawberrie. if the spent equal amounts write and solve the equation URGENT NEED IT NOW which number state is new jersey Who was the Massachusetts lawyer who defended British soldiers involved in the Boston Massacre?DisabledA.Crispus AttucksDisabledB.Samuel AdamsDisabledC.Charles TownshendStudent Selected CorrectD.John Adams describe the ways in which the crusades led to the renaissance IA. "It was years before the law's effects could be seen" (Mitchell"The Lost Law" 210).B. "It was years before the law's effects could be seen" (Mitchell210). Which of the following is not a reason Anglo settlers from the United States wanted to immigrate to Texas through the empresario system?a.They did not have to pay taxes for ten years.b.They could receive a lot of land cheaply.c.They wanted to claim Texas as part of the United States.d.They saw the empresario system as an easier way to get land in Texas. Which of these best describes a climax community?* What is the fractional equivalent of the repeating decimal n = 0.1515... ?Answer the questions to find out.1. How many repeating digits does the number represented by n have?Write your answer in the space below.2. You need to multiply n by a power of 10 to help you find the fraction. Decide on the power of 10 to multiply by, and tell how you identified that number.Write your answer in the space below.3. Write an equation where the left side is your power of 10 times n and the right side is the result of multiplying 0.1515... by that power.Write your answer in the space below.4. Write the original equation, n = 0.1515... underneath your equation from question 3. Then subtract the equations. Show your work.Write your answer in the space below.5. Write n as a fraction in simplest form. Show your work.Write your answer in the space below. The output of a function is called the What variable This is what I meant to ask lol ILL GIVE BRAINLIEST 2 THE 1ST PERSON WHO ANSWERS ima just give all my points away.P.SI don't like you brainly. Choose a linear function for the line represented by the point-slope equation y-5= 3(x - 2).O f(x) = 3r+1O f(x) = 3x - 1O f(x) = &r + 10O flac) = 8x - 10 Cells reproduce by splitting in half, a process called cell division. What do cells need to do between divisions to make sure that they dont just get smaller and smaller? PLEASE HELP!!! 15 POINTS!! WILL GIVE BRAINLY!! HISTORY HWThis region was highly sought after by the English and French because of its resource rich lands--The Appalachian coal minesThe Atlantic Coast linesThe Ohio River ValleyThe Mississippi River Basin Are these ratios equivalent?16 shipments every 6 years8 shipments every 3 yearsyesno How did the ming dynasty use religious ideas to legitimize rule? Jones, Inc. sought a license from the Federal Communications Commission to operate a new television station in a major metropolitan area. The FCC held a hearing on Jones' application and invited public comment. Three companies who advertised on television spoke in favor of Jones' application and ten citizens who were tired of too much corporate emphasis on television objected to Jones' application. The FCC denied Jones' application on the grounds that the unfavorable number of speakers was over three times as many as the number of favorable speakers. Jones appealed the FCC's decision to court. Give your reasoning and decide.