Mathematics College

Help me out mathematics

Answers

Answer 1

Answer:

a its a

Step-by-step explanation:

Related Questions

Which ordered pair is a solution? Select all that apply
y + 3 = 4 (x - 7)
(5, 5)
(10, 9)
(8, 1)
(-1, 5)

Answers

Answer:

(10, 9) and (8, 1)

Step-by-step explanation:

you can just use substitution

you have 40 oz of egg noodles. you need 5 oz to make one serving of chicken noodles soup. How many servings can you make?

Answers

Answer:

Step-by-step explanation:

Answer:

You can make 8 severvings. Makes me hungry rn

Step-by-step explanation:

40 divided by 5 gives the answer

Marcus collects donations and sends care packages to troops overseas. He has 36 bars of soap and 24 toothbrushes and wants to arrange the items so the packages are identical. What is the greatest number of packages that Marcus can make using all the soap and toothbrushes? ) What is the greatest number of packages of soap and toothbrushes that Marcus can make? Marcus can make at most 12 packages. ) How many bars of soap and toothbrushes are in each package? 2 toothbrushes in each pockage 6) There are ? bars of soap and ? toothbrushes in each package?

Answers

Answer:

Marcus can make 12 packages, with 2 toothbrushes and 3 bars of soap in each package.

Step-by-step explanation:

For all the packages to be identical, they must all contain the same numbers of soaps and the same nuber of toothbrushes.

The ratior of soaps to brushes is 36/24 = 3/2

He could make 24 packages, each with 1 tootbrush and (3/2) bars of soap.

Assuming he is not going to cut soap bars in half, that is no good.

To make the numbers of individual items come out as integers, the smallest number he can multiply them by is the denominator on the (3/2) bar of soap. That would be a 2.

So he can makes packages with toothbrushes = 2 x 1 =2

and soap bars = 3/2 x 2 = 3

He can put 5 items in each package - 3 soap bars and 2 toothbrushes.

That means he makes 12 packages.

The greatest number of packages is 12 with 2 toothbrushes and 3 soap bars in each package.

It is given that the Marcus has 36 bars and 24 toothbrushes and wants to arrange the items so the packages are identical.

It is required to find the greatest number of packages that Marcus can make using all the soap and toothbrushes.

What is a fraction?

Fraction number consists of two parts one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called denominator.

Marcus has number of bars of soap = 36 and

Number of tooothbrush = 24

The ratio of soap bars to toothbrushes = 36:24 or

= 3:2

It meanse Marcus can make 24 packets with [tex]\frac{3}{2}[/tex] soap bars and toothbrush

Because there are 24 toothbrushes but the number of bars can not be in fraction so multiply by 2 on denominator, we get:

Number of toothbrushes = 2×1 = 2

Number of soap bars = [tex]\frac{3}{2}[/tex] ×2 = 3

Now he can make total 12 packets with 2 toothbrushes and 3 soap bars.

Sum of toothbrushes and soap bars = 24+36 = 40

Number of soap bars and toothbrush in each packet = 2+3 = 5

Number of packages= [tex]\frac{60}{5}[/tex] = 12

Thus, the greatest number of packages is 12 with 2 toothbrushes and 3 soap bars.

Learn more about the fraction here:

brainly.com/question/1301963

i hvae this for hw can anyone help me out rq?

Answers

Answer:

0 1 and 5

Step-by-step explanation:

Not 6 because its an open dot which means that 6 is not included

I hope this helps?

HELP ITS REALLY URGENT

Answers

Answer/Step-by-step explanation:

a. m<h = x°

Two angles to use in finding x are <h and 55°

Angle pair formed: linear pair angles

b. x° + 55° = 180° (linear pair)

Subtract 55° from each side

x + 55 - 55 = 180 - 55

x = 125°

c. Given: m<n = y°

Two angles to use in solving for y are: <h and <n

Angle pair formed: alternate exterior angles

d. m<n = y° (given)

m<n = x° = 125° (as solved in 2b)

Therefore:

y = x (alternate exterior angles are congruent)

thus:

y = 125° (substitution)

In ΔRST, r = 3 cm, s = 8.6 cm and ∠T=105°. Find the length of t, to the nearest 10th of a centimeter.

Answers

Answer:9.8

Step-by-step explanation:

I give up on deltamath

Which figure shows a line segment?
K
D

Answers

Step-by-step explanation:

Option c shows line segment because it has no arrow marks

there are 2918 male workers in a factory. There are 1264 fewer male than female workers. HOW MANY MALE AND FEMALE WORKERS ARE THERE IN THE FACTORY ALTOGETHER?

Answers

So you add 2,918+1,264=4,182

Jordan mixed together 9 gal. of Brand A fruit drink and 8 gal. of Brand B fruit drink which contains 48% fruit juice. Find the juice in Brand A If the mixture contained 30% fruit juice.

Answers

Answer:

Step-by-step explanation:

You do this by figuring out the amounts of pure fruit juice in all.

Explanation:

Mixture:

17 gal 30% contains:

⋅

100

5.10

gal pure juice

From Brand B:

8 gal 48% contains:

⋅

100

3.84

gal pure juice

5.10

−

3.84

1.26

gal came from 9 gal of brand A

So the percentage of A is:

1.26

⋅

100

pure juice.

Mark brainliest if this answer is correct please

1 point
7. The square below represents one whole. Express the shaded area as a
percent. (PLEASE WRITE THE PERCENT SYMBOL IN YOUR ANSWER). *

Answers

I would say 50%.

Hope I helped you!Success!

Simplify by dividing (-3/8) -5/9

Answers

Answer:

[tex]\frac{-27}{40}[/tex]

Step-by-step explanation:

[tex](\frac{-3}{8})[/tex]÷[tex]\frac{5}{9}[/tex]

[tex]\frac{-3}{8}[/tex]×[tex]\frac{9}{5}[/tex]

[tex]\frac{-27}{40}[/tex]

solve the equation.

log 8 + log x = 1

Answers

Answer:

[tex]x = \frac{5}{4}=1\frac{1}{4}=1.25[/tex]

Step-by-step explanation:

Hope this helps.

‼️help‼️ If anyone could please help with this I would very much appreciate it, it’s due today!!!!

Answers

Answer:

So what should we figure out?

Step-by-step explanation:

4. 3 mm 15 cm name the solid each net will form

Answers

Answer:

Step-by-step explanation:

Which of the following fractions is smaller than
1/2

Answers

the answer is C: 3/7

Please help, Are the triangles similar? If so explain why.

Answers

Answer:

yes.

Step-by-step explanation:

Add both the angles together in the first triangle. It gives you the answer 115° the. subtract from 180°( the number all angles in a triangle add up to) when you subtract it gives you the answer 65° so it must be correct.

The three lengths 3, 10, 7 create a triangle.

Answers

Answer:

false

Step-by-step explanation:

I assume this is a true/false question.

The answer would be 'false'.

For 3 segments to make a triangle, each single side must be LESS than the sum of the other two.

Here, that is not the case. The '10' side is not less than 3+7.

(-2) + (3-7)
(-1) * (-2)

EVALUATE THE EXPRESSION

Answers

Answer:

2x + -5+xy+23

Step-by-step explanation:

9+3+x-y; use x=6, and y=2

Answers

Answer:

If x=6 & y=2 then 9+3+x-y wil be

9+3+6-2

=12+6-3

=18-3

=15

Answer:

Given, x=6 and y=2

so the expression we have 9+3+x-y will become,

9+3+6-2 !

and by adding 9 & 3 we will get,

=12+6-3

Now adding 12 & 6 we get,

=18-3

now by subtracting 3 from 18 we get,

=15

help please i need help like i will appreciate it alot thank u

Answers

Answer:

V = 186.67

Step-by-step explanation:

the answer is really 186.6777777, you get it

hey i need help!!!!!!

Answers

21% 2x10+1 21=21/100 so 21%

Answer:2.10%

Step-by-step explanation:

2 is the whole number with 1/10 being also = to 10/100s

If K = {(x, y) Ix-y=5), is Set K a function?
1. Νο
2. Yes

Answers

Answer:

no its not

Step-by-step explanation:

Craig has 6 bags of candy that weigh pound each. Wendy has 5 bags of candy that weigh pound each.
How does Craig's amount of candy compare to Wendy's amount of candy?
yes

Answers

Craig has 1 pound of more candy than Wendy does because if each bag is one pound, and if Craig has 6 bags, and Wendy has 5, then it’ll be 6-5=1.

helpppppppppppppppppppppppppppp

Answers

Hi the answer should be 4

if the first step of the solution of the equation 2x - 8 =5x + 3 is subtract 2x," then what should the next step be?

Answers

the first step it to combine like terms which would be subtract 5x -2x which would be 3x

now you’re left with; -8=5x+3 now you have to subtract 3 from -8

which would be -11=5x and than you divide

hope that helps!! :)

Answer:

2x-8=5x+3

Step-by-step explanation:

The first step: Subtract 2x, -8=3x+3

Second: Subtract (-3), -11=3x

you drive a car 45 miles at spd r (mph). on return trip, spd is 3/4 r. the round trip took 1 hr 45 min. find avg speed

Answers

Answer:

the agv speed is 223

Step-by-step explanation:

Answer:

51.42 avg mph

Step-by-step explanation:

45+45 = 90 miles total for 1 3/4 hours

90/.75 = 51.42 avg mph

Follow this link to view Juan’s work. Critique Juan’s work by justifying correct solutions and by explaining any errors he made. For any errors made, provide and explain a correct response. Be sure to explain each key aspect of the graph.

Answers

Hey I’m sorry I don’t actually know the answer to this I’m working on it rn but if u did find out the answer to this do u mind helping me. I’m sorry and thank uu. Like if there was a sample answer to that can u reply to me with it. I’m really struggling here any help would be greatly appreciated

5. Which of the following is a pair of alternate exterior angles?
Angles 1 and 4
Angles 2 and 8
Angles 1 and 7
Angles 4 and 7

Answers

It angles 1 and 7 good luck

Answer: angle 1 and 7

Step-by-step explanation: you just do it

A round pizza was cut into 8 equal pieces. 7 pieces were eaten. What is the angle measure of the piece not eaten?

Answers

Answer:

sorry didnt mean to answer

edit: it should be around 45

Leslie has a watering can that holds 3 liters of water. She uses 250 milliliters of water on each of her plants. How many plants can she water? Enter your answer in the box.

Answers

Answer:

Step-by-step explanation:

1,000 milliliters in a liter. 3 liters, so divide 3,000 by 250, which will give you 12. she can water 12 plants.

Step-by-step explanation:

Lester can water 12 plants because there is 1000 milliliters in one liter so if we do 1000x3=3000÷250=12 plants being able to get watered

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