maths help me maths giving 10 point​

Answer:

the answer would be 11 hours and 25 minutes

Step-by-step explanation:

Answer:

4.42 hours

The reason why is by adding, 8:45 can round up to 9, and 1:10 can round down to 1, this make it simpler. 8:45+15 1:10-10

9AM to 1PM

9AM+3=12PM, add 1 and you get 1 pm=4 hrs, add 15+10, and you get somewhere close to it.

Answer:

x + 15 = 3 (x - 5)

William’s current age: 15. Years old

Step-by-step explanation:

x + 15 = 3(x-5)

x + 15 = 3x - 15

15 + 15 = 3x - x

30 = 2x

x = 15

Answer:

it will take 90 minutes

Step-by-step explanation:

10 - 6 = 9

9 x 10 = 90

Answer:

give the other guy brainliest he deserves it

Step-by-step explanation:

Answer:

-1/6

Step-by-step explanation:

i took the quiz

Step-by-step explanation:

[tex] { - 100}^{1} [/tex]

greater than: -2

Because x+2 ≥ 0 for the square root to not break, so x ≥ -2

Answer: for 2 cups, There are 232 Calories.

Step-by-step explanation:

Step 1

Let the calories in one cup be represented as C

Therefore

3/4 x C = 87 calories

C = 87 X 4 / 3 = 116

unit rate is 116 calories per cup.

Step 2- Solving the number of calories in 2 cups

1 cup serving = 116 calories

2 cups servings = 116 x 2= 232 calories

Answer:

3, 8, 13, 18, 23

Step-by-step explanation:

The nth term of an arithmetic sequence is

[tex]a_{n}[/tex] = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Given a₄ = 18 and a₉ = 43 , then

a₁ + 3d = 18 → (1)

a₁ + 8d = 43 → (2)

Subtract (1) from (2) term by term, eliminating a₁

5d = 25 ( divide both sides by 5 )

d = 5

Substitute d = 5 into (1) for value of a₁

a₁ + 3(5) = 18

a₁ + 15 = 18 ( subtract 15 from both sides )

a₁ = 3 , then

a₂ = a₁ + 5 = 3 + 5 = 8

a₃ = a₂ + 5 = 8 + 5 = 13

a₄ = a₃ + 5 = 13 + 5 = 18

a₅ = a₄ + 5 = 18 + 5 = 23

The first 5 terms are 3, 8, 13, 18, 23

Answer: OO! i remember this but i forgot

Step-by-step explanation: ඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞ.

amogusඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞ.ඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞ.ඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞඞ.

Answer:

156,23

Step-by-step explanation:

let the numbers be x and y and x>y

x+y=179

x-y=133

add

2x=312

x=156

156+y=179

y=179-156=23

Answer:

156 and 23

Step-by-step explanation:

Step 1: Set up the system of equations.

Step 2: Solve x + y = 179 for x.

Step 3: Substitute -y + 179 for x in x - y = 133.

Step 4: Substitute 23 for y in x = -y + 179

Therefore, the numbers are 156 and 23.

Answer:

steps below

Step-by-step explanation:

5th level of Pascal triangle: 1,5,10,10,5,1

(1+2x)⁵ = 1*1⁵*(2x)⁰+5*1⁴*2x+10*1³*(2x)²+10*1²*(2x)³+5*1¹(2x)⁴+1*1⁰*(2x)⁵

           = 1 + 10x + 40x² + 80x³ + 80x⁴ + 32x⁵   .. (1)

(1-2x)⁵ =  1  - 10x + 40x² - 80x³  + 80x⁴ - 32x⁵  .. (2)

(1)+(2): (1+2x)⁵ + (1-2x)⁵ = 160x⁴ + 80x² +2

a + bx + cx ?? suppose it's ax⁴ + bx² + cx, if you have other set up.. adjust by yourself

a = 160,    b = 80,    c = 2

Answer:

the asnwer is YES

Step-by-step explanation:

Answer:

Step-by-step explanation:

i think it 3256

Answer:

The rate of travel is 105.6 feet per second, so 211.2 feet could be travelled in 2 seconds.

Step-by-step explanation:

If you take 5280 times 72 it equals 380160 which is the total amount of feet travelled in an hour so you divide it by 60 giving you 6336 which is the total feet travelled in 1 minute and you divide it 1 more time to get 105.6 which is the total feet travelled in 1 second. Hope this helps!

*What you should know*

Point slope form,

y-y1=m(x-x1)

Parallel lines have the same slope.

1. Points (4,2)

y=2

x=4

m=-3/4

substitute this information into the point-slope form formula,

》y-2=-3/4(x-4)

2.

y=-3

x=-3

m=7/3

》y-(-3)=7/3(x-(-3))

3.(-4,0)

y=0

x=4

m=3/4

》y-0=3/4(x-4)

4. (-1,4)

y=4

x=-1

m=-5

》y-4=-5(x-(-1))

brianlist me?

Answer:

0.05 in decimal form

Step-by-step explanation:

I don't know if you accidentally left something out but if you did I can edit my answer or put the answer in the comments.

Answer:

Step-by-step explanation:

Given:

and

Find g(f(x)), substitute the value of f(x) into equation:

Answer:

-7

Step-by-step explanation:

Square numbers always have two possible roots: a positive and negative root. This is because two positive numbers multiply to make a positive number and two negative numbers also multiply to make a positive number

-7 × -7 is still 49, just like 7 × 7

Hope this helps!

Answer:

522250

How to round to the nearest tenth:

Whenever you want to round a number to a particular digit, look only at the digit immediately to its right. For example, if you want to round to the nearest tenth, look to the right of the tenths place: This would be the hundredths place digit. Then, if it is 5 or higher, you get to add one to the tenths digit. If it is 4 or lower, the tenths digit remains the same.

For example, 3.58 can be rounded to 3.6 because the hundredths place digit, 8 is greater than or equal to 5.

3.32 would be rounded to 3.3, because the hundredths place digit, 2, is less than 5.

Answer:

B = (4, 3)

D = (8,6)

Step-by-step explanation:

Go along the X axis until you find the line that fits with B, same with D.

Answer:

50%

Step-by-step explanation:

Divide 83.70/167.40

Answer:

a.) 135 degrees

b.) 45 degrees

c.) 45 degrees

Step-by-step explanation:

Use this link to see a visual representation on how to solve for these types of angles, it lets you click on any type of angle and see how it corresponds to other angles within the parallel line and traversal, give it a try!

https://www.mathsisfun.com/geometry/alternate-exterior-angles.html

Answer:

the answer is 52.

Step-by-step explanation:

You have to do [(6+6+2)*(3)] + [(2)*(5)] to get your answer.

(6+6+2)=14

14*3=42

2*5=10

10+42=52

Answer:

52m^2

Step-by-step explanation:

Answer:

[tex]a)x = 1 \\ x = - 1 \\ b)x = 1 \\ x = 0 \\ c)x = 3 \\ d)x = 11 \\ x = 2 \\ e)x = 3 \\ x = - 3[/tex]

Answer:

The kitchen drawing is 48 millimeters long.

Answer:

k but where is the graph

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

The x + 5 is a factor of p(x) this represents that p(x) and x + 5 are related.

Given that,

Based on the above information, we can say that

x + 5 represent the factor of p(x).

Therefore we can conclude that the first option is correct.

Learn more: brainly.com/question/24169758

Answer:

-18/29

Step-by-step explanation:

54 ÷ 3 = 18 - numerator

84 ÷ 3 = 29 - denominator

-54/84 = -18/29