EASY BRAINLIEST PLEASE HELP!!
-if you answer correctly ill give you brainliest which will give you 100pts-

(if you put links or don't answer accordingly im reporting your account)

Step-by-step explanation:

a) The square numbers that greater than 20 but less than 50 are 25, 36, 49.

b) The cube number that greater than 50 but less then 100 is 64.

Answer:

a = 10

Step-by-step explanation:

9a + 10 = 60a - 500

51 a = 510

a = 10

The solution of the expression is,

⇒ a = 10

An expression which is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division is called mathematical expression.

Given that;

The expression is,

⇒ 3/4a + 5/6 = 5a - 125/3

Now,

We can solve the expression as;

⇒ 3/4a + 5/6 = 5a - 125/3

⇒ 5/6 + 125/3 = 5a - 3/4a

⇒ 5/6 + 250/6 = (20a - 3a) / 4

⇒ 255/6 = 17a/ 4

⇒ 255 × 4 / 6 = 17a

⇒ 17a = 170

⇒ a = 10

Thus, The solution of the expression is,

⇒ a = 10

Learn more about the mathematical expression visit:

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Answer:

Alright so youd havee to right the terms in order which should be easy then your done! Hope this helped!

Step-by-step explanation:

Answer:

[tex](a)\ y = 0.25n +1[/tex]

[tex](b)\ \$16[/tex]

Step-by-step explanation:

Given

[tex]n \to days[/tex]

[tex]y \to amount[/tex]

[tex](n_1,y_1) = (5,2.25)[/tex]

[tex](n_2,y_2) = (21,6.25)[/tex]

Solving (a): Formula that represents the scenario.

Calculate slope (m)

[tex]m = \frac{y_2 - y_1}{n_2 -n_1}[/tex]

[tex]m = \frac{6.25-2.25}{21-5}[/tex]

[tex]m = \frac{4}{16}[/tex]

[tex]m = 0.25[/tex]

The equation is calculated using:

[tex]y = m(n - n_1) + y_1[/tex]

This gives:

[tex]y = 0.25(n - 5) + 2.25[/tex]

[tex]y = 0.25n - 1.25 + 2.25[/tex]

[tex]y = 0.25n +1[/tex]

Solving (b): Amount after 60 days late.

This means that:

[tex]n = 60[/tex]

So:

[tex]y = 0.25 * 60 + 1[/tex]

[tex]y = 15 + 1[/tex]

[tex]y = 16[/tex]

Answer:

its last one

Step-by-step explanation:

A triangle has sides lengths of 7 and 3.5. A line of rotation is at the side with length 7.

Answer:

They are correct

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V

Answer:

https://brainly.com/question/16013883

Step-by-step explanation:

hope yu see the answer

Answer:

-13

Step-by-step explanation:

-13 of course is the smallest integer

Answer:

4. slices

Step-by-step explanation:

because If you turn 3/5 in to a decimal you get 0.6 and each slice of cheese weighs 0.15 so you do 0.6 divided by 0.15

9.5 for the brother 19/4 for the son and 19/5 for the daughter I think

Step-by-step explanation:

So 9.5 would be 10. 19/4 would be 5 and 19/5 would be 4

SO the brother would get 10 the son would get 5 and the daughter would get 4

Answer:

Brother-9.5

Son-19/4  

Daughter-19/5

Step-by-step explanation:

Also, pls help me on my phsyics Q3 work on graduation alliance. PLEASE PLEASE.

Answer:

A= 15(H)

Step-by-step explanation:

A is the total amount he is going to get, And H is the hours. If he gets 15 an hour. it means however many hours he works multiplied by 15 is the total amount he gets.

Answer:

-5

Step-by-step explanation:

Answer:

Step-by-step explanation:

a) prob(king first, Jack second)

= (4/52)(4/51) = 4/663

Answer:

s(x) = (x - 3)^2 - 2

Step-by-step explanation:

q(x) = x^2 becomes r(x) = (x - 3)^2 after a 3-units-to-the-right translation.

This, in turn, becomes s(x) = (x - 3)^2 - 2, after a 2-units-down translation.

Next time, please share the answer choices.  Thank you.

Answer:

Area of each triangle = 35 cm²

Step-by-step explanation:

Given:

Base of parallelogram = 14 cm

Height of parallelogram = 5 cm

Two equal congruent triangles

Find:

Area of each triangle

Computation:

We know that equal congruent triangles have equal area

So,

Area of each triangle = Area of parallelogram / 2

Area of each triangle = Area of parallelogram / 2

Area of each triangle = [B x H] / 2

Area of each triangle = [14 x 5] / 2

Area of each triangle = [70] / 2

Area of each triangle = 35 cm²

Answer:

19

Step-by-step explanation:

-.-

Answer: 19

Step-by-step explanation:

Data: 9+10=x

Only step, Add 9+10

10+9=19

Reason: Since + means addition, you have to combine them together and when you do that, all you have to do is count 9 numbers up from 10 to reach 19.

That is how you arrive at the answer of 19

I hope this helps!

(Also, please ask real questions next time)

Answer:

14 +14 +47 = 75

Step-by-step explanation:

x= side length

2x+(3x+5) = 75

5x+5 = 75

3x =70

x=14

14(3) +5 = 47

Answer:

D

Step-by-step explanation:

x = 15 ft

Step-by-step explanation:

x/20 = 6/8

or

x = (3/4)(20 ft)

= 15 ft

Answer:

3

Explanation: 3 times 11 is 33

The value of x that makes the equation true is 3.

An equation is a statement that equates to two expressions.

The given equation is:

[tex]33=11x[/tex]

[tex]11x=33[/tex]

Divide both sides by 11

[tex]\frac{11x}{11} =\frac{33}{11}[/tex]

[tex]x=3[/tex]

So, the required value of x=3.

Hence, The value of x that makes the equation true is 3.

To get more about equations visit:

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Answer:

120 square inch..

Step-by-step explanation:

first ,Area of square

subtracting Area of triangle

Answer:

Step-by-step explanation:

23*(34-18)÷18

23*16÷18

23*8/9

184/9

20.44

use BODMAS rule (Bracket Of Multiplication Addition Subtraction)

Answer:

-34

Step-by-step explanation:

reverse the operation (-4 x 8) - 2

Answer:   (-4, -1)

This means x = -4 and y = -1 pair up together.

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

You're on the right track. You'll replace the 'x' with 3y-1, but you made a typo. I think you meant to write the subtraction symbol instead of the equal sign.

Here's what your steps could look like

-2x + 5y = 3

-2(3y-1) + 5y = 3

-6y + 2 + 5y = 3

-y + 2 = 3

-y = 3-2

-y = 1

y = -1

x = 3y-1

x = 3(-1) - 1

x = -3-1

x = -4

Therefore, (x, y) = (-4, -1) is the solution

-------------------

As the steps above show, I replaced each copy of x in the second equation with (3y-1). This is due to x = 3y-1. From there, we isolate y. Once you determine that y = -1, it's plugged into the first equation to find x.

If you were to graph x = 3y-1 and -2x+5y = 3 on the same xy coordinate grid, then the two lines would intersect at (-4, -1)

Also, note how plugging x = -4 and y = -1 into the second equation leads to...

-2x+5y = 3

-2(-4)+5(-1) = 3

8 - 5 = 3

3 = 3

We get the same value on both sides, so that verifies the second equation. I'll let you verify the first equation.

Answer:

45 degrees

Step-by-step explanation:

360/2=180

180/2=90

90/2=45

Answer:

32 ounces

Step-by-step explanation:

size of the jumbo = size of the regular bag + value of the percentage increase

percentage increase = 12 x 166 2/3%

= 12 x 1.6667

= 20

20 + 12 = 32 ounces

Answer:

D c=0

Step-by-step explanation

Answer:

The answer is 30.

Step-by-step explanation:

The given expression is :

3a+3b

Put a = 6 and b = 4 in the above expression.

3a+3b = 3(6) + 3(4)

= 18+12

= 30

Now put a = 4 and b = 6 in the above expression.

3a+3b = 3(4) + 3(6)

= 12+18

= 30

Hence, the answer in both case is same i.e. 30.