Mathematics College

HELP ME WITH ALL OF THESE ASAP i will give BRAINEST

HELP ME WITH ALL OF THESE ASAP I Will Give BRAINEST

Answers

Answer 1

Answer:

The first is true.

8 · 21 = 168

The second is false.

The third is false.

The fourth is true.

Step-by-step explanation:

Answer 2

Answer:

true

168 divided by 21 is 8

true

168 divided by 8 is 21

false

168 divided by 16 is 10.5

false

168 divided by [tex]\frac{1}{8}[/tex] is 21

Step-by-step explanation:

for number one since there 21 cans of soup and 168 oz are used for all cans you would divide 168 by 21 and you get 8 and so on with the rest of the questions !

Related Questions

which bicondtonal is not a good definition

Answers

Answer:

............... .......

A store sells graph paper in packages of 100 sheets. During a sale, they offer a package that has 25% more sheets for no additional cost. How many sheets are in the sale package?

Answers

Answer: 125

Step-by-step explanation:

25% of 100 = 25

25 + 100

125

What is the point-slope form of an equation
for a line that passes through the point (-1, 5) wit
the slope m = -7/16 ?

Answers

Answer:

y=-7/16x+73/16

Step-by-step explanation:

The account title are:

No journal entry required, cash, accounts receivable, office supplies, prepaid rent, prepaid insurance, office equipment, accumulated depreciation - office equipment, accounts payable, notes payable, unearned revenue, common stock, dividends, services revenue, utilities expense.


Please help me

Answers

Answer:

Cash                                                 107000

Office equipment                              30500

     Common stock                                                     137500

Which of the following is a right triangle?
A.
a triangle with sides measuring 13, 15, and 19
B.
a triangle with sides measuring 17, 25, and 36
C.
a triangle with sides measuring 20, 21, and 29
D.
a triangle with sides measuring 18, 23, and 41

Answers

Answer:

Step-by-step explanation:

the right choice is C

you use c^2=a^2+b^2

where the largest side is the hypotenuse

Answer:

C.

a triangle with sides measuring 20, 21, and 29

Step-by-step explanation:

As, √(20)²+(21)² = √400+441 = √841 = 29

The longest side is taken as the hypotenuse. So 29 is the hypotenuse. Which by using Pythagoras' theorem gives us 29 ( h=√b²+p² )

#3 (1 pt) A certain baseball card is very rare and is currently worth $2000. If the price of this card increases by 3% a year,
write an exponential equation for how much the card will be worth x years from now.

Answers

Answer:

$2000x(1.03)ˣ

Step-by-step explanation:

This is known as compound interest.

100% + 3% = 103%, so we put this into a decimal: 1.03

We now put this into the equation:

$2000x(1.03)ˣ

If you want to work out the price after, say 3 years, then you would change x to 3, so the equation becomes

$2000x(1.03)³

You can then use a calculator to work out the answer.

Mark collected 110 seashells from the beach. Courtney collected 124 seashells from the beach. How many total seashells did Mark and Courtney collect?


Answers

234 ur welcome because you add

If you make $450 a month but 15% is withheld from each paycheck for social security and taxes, how much will your take home be over the course of a year?

Answers

Answer: 15% of 450 is 67.5

Step-by-step explanation:

Answer:

15

Step-by-step explanation:

hhrhrhrrhrheheejjeeje

Solve the system of equations by the substitution method.
y = 4x-9
y-x=-3

A.(2, -1)
B.(-4,-7)
C.(-1,2)
D.(-7,-4)

Answers

Answer:

A. (2, -1)

Step-by-step explanation:

(4x - 9) - x = -3

3x - 9 = - 3

3x = 6

x = 2

y = 4(2) - 9

y = 8 -9

y = - 1

(2, -1)

Check

-1 - 2 = -3

A ladder is propped against the side of a building making a 30 degree
angle with the building
If the base of the ladder is 6 feet from the base of the building, how
high will the ladder be resting against the building, in feet? Round
your answer to the nearest whole number

Answers

Using trigonometry. This picture shows a ‘not to scale’ sketch of the following question. Use Sin 30. Sin 30= opposite/hypo tenuse. That is simply dividing 6 ft over Sin 30 that is 12 feet.

PLEASE HELP I WILL MARK BRAINLIST IF YOU ANSWER CORRECTLY OR IF YOU JUST TRY BUT IF YOU ANSWER FOR THE POINTS IM REPORTING btw I CAN tell and help on both if you can

Answers

Answer:130 85/288 ok check my explaination if its reasonable

Step-by-step explanation:

ok youre figuring out the volume right? base times height.  5x25 1/12=125 5/12. 125 5/12x 25 inches=260 85/144 /2=130 85/288. you have to divide it by 2 because i figured it out as a rectangle.

13 points! And BRAINLIEST!

Answers

Answer:

280

Step-by-step explanation:

80 divided by 2 = 40

40 x 5 =200

200 + 80 = 280

-2(-5y + 10) simplify the expression

Answers

Answer:

10y - 20

Step-by-step explanation:

Evaluate the expression 4x+3-x for
x=8


PLEASE HELP ME!

Answers

Answer:

x + 3 =8  x 4 =32 so your answer is 32 sorry for he wait

Step-by-step explanation:

x =5

PLEASE HELP!! WILL MARK BRAINLIEST!! DONT GUESS :)

Answers

It’s an isosceles triangle this picture should help

Write the function rule for the following arithmetic sequence.


10, 15, 20, 25, ....when x = 0, 1, 2, 3,....


A f(x) = 10x + 5

B f(x) = 5x + 10

C f(x) = 10(5)x

D f(x) = 5(10)x

Answers

Step-by-step explanation:

evaluate the expression for the given value of the variable



4(x-4); x=7​

Answers

Answer:

12

Step-by-step explanation:

substitute x = 7 into the equation:

[tex]4 (7-4)\\4(3)\\12[/tex]

Answer:

12

Step-by-step explanation:

First, you insert the 7 in place of the x. Then you do what is in the parenthesis, according to PEMDAS. 7-4 = 3. You end up with 4(3). You then do distributive property and you end up with 12.

Find f(-4) for f(x)=x^4-7x^2-12

Answers

the answer is f(x)=132

Suppose we are writing a calculation to the right of 72,000 ÷ 3,000 Which expression has a quotient of 24? Be prepared to explain your reasoning.

A - 72,000 ÷ 30,000
B - 720,000 ÷ 300,000
C - 720,000 ÷ 30,000
D - 720,000 ÷ 3,000

Answers

I hope this helps but I think that the answer is

B

Answer: You’ve probably found the answer but it’s C.

Step-by-step explanation:

1. Circle the figure you would use to make the Escher‐like tessellation given,

Answers

Answer:

C.

Step-by-step explanation:

Answer:

I got C.

Step-by-step explanation:

(It's on my math paper)

In the expression 85x - 99 what represents the coefficient?

Answers

Answer:

la aplicacion me gusta mucho la verdad

The answer to this question is 85x

i need help!!!!!!!!......

Answers

Answer:

x² / z²

Step-by-step explanation:

i factored each expression and when it came to division, I multiplied by the reciprocal

[x(y + z) / z(x - z)] · [y(x - z) / z(x + y)] · [x(x + y) / y(y + z)]

re-write the above in a horizontal fraction form and it will be easier to follow

PLEASE HELP !!

Charlie has completed 12 deliveries so far this week. He needs to make 16 deliveries for the week. What percentage of his deliveries has Charlie completed?

Answers

Answer:

75%...........................

Factor the expression completely.
18x2 - 32

Answers

the answer would be 2(3x+4)(3x-4)

The store plans to purchase the uniforms and hand out 5 uniforms to every employee, one for each day of the week uniforms come in packs of 8, and the store plans to purchase 56 packs of uniforms. How many employees can store give uniforms to?

Will the store have any uniforms left over?

​

Answers

The store can give 89 employees 5 uniforms each and they would have 3 uniforms left over.

3(8 + 6y) in English Phrases

Answers

Answer:

3(8+6y)

Step-by-step explanation

multiple 3 x8

then 3 x 6y

your answer is 24+18y

When the piggy bank was opened, it yielded $4.75 in nickels and pennies. If there were 175 coins in all, how many were nickels and how many were pennies?

Answers

Answer:p + n = 175

1p + 5n = 475

------------------ Subtract

Step-by-step explanation:

when the piggy bank was opened, it yielded $4.75 in nickels and pennies. If there were 175 coins in all, how many were nickels and how many were pennies?

Is -2 a whole number

Answers

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,… Where a and b are both integers.

Step-by-step explanation:

Answer:

No

Step-by-step explanation:

A whole number is any number that does not contain a fraction, decimal, or negative value.

Mr. Saslow needs to buy a drink, chips and a sandwich for lunch. He has $15 to spend on his lunch. If
the total cost of the drinks and chips was 4 dollars, which inequality represents the dollar amount, d,
he can spend on a sandwich?
a. d < 11
b. d > 11
C. d < 19
d. d > 19

Answers

Answer:

a. d < 11

Step-by-step explanation:

4 + d < 15

d < 15 - 4

d < 11

PLEASE HELP!! 30 POINTS

What is the length of leg s of the triangle below?
45°
132
s
45°
4

Answers

4....................
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