I need some help with this math equation

Answer:

x>9

Step-by-step explanation:

Tamika already has $55, which will stay the same independent of how much time passes. Since she deposits $5 per week, we can assign weeks a variable x. The amount of money in her account after x weeks is equal to 55+5x. If she must save over $100, we can create an inequality to solve for how many weeks must pass: 55+5x>100.

The question also asks to solve the inequality:

This solution tells us that Tamika must save for more than nine weeks to have more than $100 in her account.

lmk if i made an error, hope this helps!!

Answer:

bottom left answer

Step-by-step explanation:

Answer:

Step-by-step explanation:

Let the capacity of tank is x

Answer:

y=-2x+5

Step-by-step explanation:

y=mx+b where m=slope and b=y-intercept

Answer:

X=40°

Step-by-step explanation:

110-70=40

I am pretty sure that is how you do it

Answer and Step-by-step explanation:

1st. Agh my eyes!

2nd.

We see the two curved parts on the figure, this means those angles are congruent. That means x is congruent to that other angle.

We see the box type angle on the bottom. That is a right angle. It represents 90 degrees.

Pentagon's interior angles add up to be 540.

So, add them up together, equal to 540, and solve for x.

540 = 70 + x + x + 110 + 90.

540 = 260 + 2x

270 = 2x

135 = x.

The angle x is equal to 135.

#teamtrees #PAW (Plant And Water)

Answer:

Step-by-step explanation:

[tex]\Delta C=2\pi(r_2-r_1)\\ \\ \Delta C=2\pi(6400001-6400000)\\ \\ \Delta C=2\pi\\ \\ \Delta C\approx 6.283m\\ \\ \text{So taking off 6 meters is reasonable.}[/tex}

Answer:

(5j + 4k)2

2(5j + 4k)

Step-by-step explanation:

Only choices where it distributes 10j + 8k

Answer: 2(5j+ 4K) and (5j+4k)2

Hope this helps!

Step-by-step explanation:

Answer and Step-by-step explanation:

RO = OW = 5.1

BRW + ORW = BRO = OWB

57 + 42 = 99 = OWB

I'm not entirely sure if these are correct, if its not, then im sorry.

#teamtrees #PAW (Plant And Water)

Answer:

12

Step-by-step explanation:

Answer:

6x-1

f(x=3x-2)= 6x-1

Answer:

Step-by-step explanation:

Answer:

a I don't know I just guess I hope you got it right I hope

Answers:

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

Explanations:

Answer:

Step-by-step explanation:

First let's find the circle without the gray area. We would have:

[tex]\pi r^2=\pi 36^2=\pi1296[/tex]

Next let's find the area of the circle with the gray area. We would have:

[tex]\pi r^2=\pi50^2=\pi2500[/tex]

Now we subtract and get:

[tex](2500-1296)\pi=\boxed{1204\pi}[/tex]

HOPE THIS HELPS

Answer:

You would have to spend 674 dollars on trees if you only wanted to buy 30.

Step-by-step explanation:

22 times 15 = 264

28 times 15 = 420

Add them and you get 674

Step-by-step explanation:

1. true

2. false

3.true

4.false

5. ( may be false)

6 .(may be false)

Answer:

steps below

Step-by-step explanation:

cos 23° = 6/x

0.92 = 6/x

x = 6/0.92 = 6.52

Given:

Alexis has a rectangular backyard that is 50 yards by 55 yards.

She wants to build a fence that stretches diagonally from one corner to the opposite corner.

To find:

The length of the fencing she needs.

Solution:

We have,

Length = 50 yards

Width = 55 yards

We know that, the diagonal of a rectangle is

[tex]Diagonal=\sqrt{length^2+width^2}[/tex]

[tex]Diagonal=\sqrt{(50)^2+(55)^2}[/tex]

[tex]Diagonal=\sqrt{2500+3025}[/tex]

[tex]Diagonal=\sqrt{5525 }[/tex]

On further simplification, we get

[tex]Diagonal=74.3303437[/tex]

[tex]Diagonal\approx 74.3[/tex]

Therefore, the length of the required fencing is 74.3 yards.

Answer:

1) 36 + 50 = 86 : Addition property of equality

2) m<D = m<ADB : If two angles have the same measure, then they are equal.

3) <D congruent to <ADB : if two angle are equal, then they are congruent.

4) <D, <ADB are alternate interior angles: assumed from diagram

5) CD // AB : if alternate interior angles are congruent, then the 2 lines cut by a transversal are //.

6) 130 + 50 = 180 : addition property of equality

7) m<E, m<BAE are supplements : if the sum of two angles equal to 180, then they are supplements.

8) <E, <BAE are same-side interior angles : assumed from diagram

9) EF // AB : if same-side interior angles are supplements, then the 2 lines cut by a transversal are //.

10) CD // EF : if two lines are // to the same line, then they are //.

im pretty sure this is the proof

Omitted / Incomplete Question : Judy has read 4 Less than three times as many as Jason

Answer:Jason has read  7 mystery novels and Judy has read  17 mystery novels

Step-by-step explanation:

Total number of mystery books read by  Jason and Judy =24

Let Number of mystery books read by Jason=x

and  Number of mystery books read by Judy= 3x-4

So that the total number of book read by both of them will be expressed as

x +(3x-4) =24

x +3x-4 =24

4x=24+4

4x=28

x=28/4=7

There fore  Jason has read  7 mystery novels

and Judy = 3x-4 = 3 X 7- 4 =21-4=17mystery novels

Answer:

345 m^3

[tex]345m {}^{3} [/tex]

Answer:

volume = 320 m³

Step-by-step explanation:

volume = (4)(5)(11) + (4)(5)(5)

volume = 220 + 100 = 320 m³

Answer: your so bad

Step-by-step explanation:

hahahaahahahahahhahahahahahahaha

Answer:

A. Yes

B. yes

C. Yes

D. No

E. Yes

Step-by-step explanation:

Good luck!

Answer:

1.081081081

hope this helped

Answer:

2x+22=42

Step-by-step explanation:

2x+22-22=42-22. which is 2x=20 divide both sides with 2,therefore the answer is 10

Answer:

There are 88 members.

Step-by-step explanation:

Let all the members of the band be ‘x’.

= 5/8 * x = 55

x = 88

Answer:

[tex]\sqrt[3]{27}[/tex]

Step-by-step explanation:

Let's split the cube root of 27 to make this easier:

[tex]\sqrt[3]{27}=\sqrt[3]{3\cdot9}=\sqrt[3]{3\cdot3\cdot3}\\\text{Now, let's put }3\cdot3\cdot3 \text{ in exponential form. We would have:}\\\sqrt[3]{3^3}\\\text{Now, the 3 and 3 and the square root symbol would cancel out, and we }\\\text{ would be left with 3. And since three is an integer, we know that} } \sqrt{27} \text{ is perfect }[/tex]