(4x+7) ° is congruent to [5(x-4)] °

What is the value of x?

Answer:

6a:10b

Step-by-step explanation:

Make both C's equal eachother which we could make 12

4x3=12 and 6x2=12

so we will have to do the same for the other numbers so when 4x3=12 then 2x3=6 and then do the same for 5b where 6x2=12 and 5x2=10

this would make the ratio 6a:12c:10b which would then make the ratio 6a:10b

Step-by-step explanation:

Substitute X for the amount Annie spent

4x-$64 = 100

4x = $164

x = $164/4

x = $41

Answer:

Reinforcement

Answer:

6.3 x 106 ÷ 7 x 10-5 = 0.9 x 1011 or 9 x 1010

Step-by-step explanation:

A(-4,1)

B(1,-3)

C(0,2)

D(5,0)

F(-4,-5)

G(0,-4)

H(2,4)

Answer:

Point A

point B

Point C

Point D

Point F

Point G

Point H

Point J

Your Welcome~  :)

(Couldn't see the Point E)

There are 2 ways by which four men and four women can be seated in a row such that no two men sit next to each other.

To determine in how many ways can four men and four women can be seat in a row such that no two men sit next to each other, the following organizational chart must be made:

Therefore, there are 2 ways by which four men and four women can be seated in a row such that no two men sit next to each other.

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Answer:

295

Step-by-step explanation:

138+157=295

Answer:

There are 300 paperclips now in the jar.

Step-by-step explanation:

138 + 157 = 295. If you have to estimate, 5 rounds up so you estimate it up to 200.

There are 300 paperclips now in the jar.

If it does not want you to round, answer 295.

Answer:

Miyoko is 40 years younger than her father and Miyoko's father is 40 years older than Miyoko

Step-by-step explanation:

53-13=

40

Answer:

B

Step-by-step explanation:

4x - 3y = 9 → (1)

4x + y = 7 → (2)

Rearranging (1) in terms of x or y will involve using fractions, which we want to avoid if possible.

However, using equation (2) avoids introducing fractions.

In (2) subtract 4x from both sides

y = 7 - 4x → (3)

Then substitute y = 7 - 4x into (1) and proceed

Answer:

M= 3

Step-by-step explanation:

m= 12/4 = 3

Since the other points are 0

Answer:

35............. ...........~

Answer:

35

Step-by-step explanation:

Because 75 only has 8 factors and 35 is the only factor of 70 in the 30's through 40's.

If you want to know the rest they are

1,2,5,7,10,14,35 and 70.

Have a great day :}

Answer:

EFD is your answer!

Step-by-step explanation:

EFA alone is not quite 90 but if you put DEF together you get 90 degrees just like the other sides!

Have a good day!

Answer:

x = 8[tex]\sqrt{3}[/tex] in

Step-by-step explanation:

Using Pythagoras' identity in the right triangle

x² + 22² = 26²

x² + 484 = 676 ( subtract 484 from both sides )

x² = 192 ( take square root of both sides )

x = [tex]\sqrt{192}[/tex] = [tex]\sqrt{64(3)}[/tex] = [tex]\sqrt{64}[/tex] × [tex]\sqrt{3}[/tex] = 8[tex]\sqrt{3}[/tex] in

Answer: 1468

Step-by-step explanation:

smallest to biggest makes the smallest number

thousands place are worth more than hundreds etc.

Answer: So the answer wont be C or D because it doesn't get over 43.2 inches of water so if you do 43.2 -- 1.8 it will equal 41.4 inches

MARK ME BRAINLIEST!!!!!!!!!!!!!!!

The city's mean annual rainfall is 40.5 inches, option A is correct.

It is a branch of mathematics that deals with the occurrence of a random event.

We know that P(z ≥ 1.5) = 0.0668

From the standard normal distribution table, we can find that the z-score corresponding to a right-tailed probability of 0.0668 is approximately 1.5. Therefore, we have:

z = 1.5

We can use the formula for the z-score:

z = (x - μ) / σ

where x is the observed value, μ is the mean, and σ is the standard deviation.

Substituting the given values, we get:

1.5 = (43.2 - μ) / 1.8

Solving for μ, we get:

μ = 43.2 - 1.8 × 1.5 = 40.5

Therefore, the city's mean annual rainfall is 40.5 inches.

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Answer:

She shaded 1/8 of the fraction strip.

Enjoy ;)

Answer:

Step-by-step explanation:

rectangle

parallelogram

Quadrilateral

Answer: 1 1/3 servings of pasta on the shelf.

Step-by-step explanation:

All you need to do is 8*1/6 because if there are 1/6 of a serving of pasta in each box and you have 8 boxes, then you need to multiply to find the number of servings.

8*1/6=1 1/3 or 1.(3)

(3) or any other number in parentheses next to a decimal means it's a repeating decimal, and it never ends.

Answer:

Its 1 1\3

Step-by-step explanation:

Answer:

Table: 105 cm

Step-by-step explanation:

"m" = mouse

"c" = cat

"t" = table

equations:

t + c - m = 120

t - c + m = 90

___________

2t = 210

t = 210/2 = 105

Hope this helps

Answer:

If you make $16 per hour, then your yearly salary would be $31,200.

Step-by-step explanation:

Answer:

The answer is 5/13 or 5:13

Step-by-step explanation:

There are 18 students in total. And among them there are 5 boys. You would do

18-5=13

5 boys

13 girls

Mark Brainliest Please :)

Step-by-step explanation:

Sorry if its incorrect

Answer:

(-4,-6)

Step-by-step explanation:

If your point D were to start at (4,6), the first 90° clockwise rotation would have the point land on (4,-6), the second would have point D land on (-4,-6).  A faster way to do this without making 2 90° clockwise rotations, is you flip it diagonally across the center point, if the center point is 0, you would flip both signs (positive would become negative and the other way around).

The rotation of point about 180 degree is D(4, 6)----> D'(4, -6).

A point, line, or geometric figure can be transformed in one of four ways, each of which affects the shape and/or location of the object. Pre-Image refers to the object's initial shape, and Image, after transformation, refers to the object's ultimate shape and location.

We have,

The points D(4, 6).

We know the rule for 180 degree rotation is

(x, y) ----> (x, -y).

So, the rotation of point about 180 degree is

D(4, 6)----> D'(4, -6).

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Hi!

I can help you with joy!

Recall that the sign ">" means "greater than"

So, we need to find a number that would make the inequality false.

Is it 9? Nope, 9 is greater than 8, so 9 would make the inequality true.

So, we need to find a number less than 8.

Is it 7? Yes, 7 is less than 8, so 7 would make the inequality false.

7>8 (False)

Hope it helps!

Enjoy your day!

[tex]\bf{GracefulGirl[/tex]

Answer:

Anything under 8.

Step-by-step explanation:

Anything under 8, (7, 6, 5, 4, etc.) would make the inequality false. "Inequality" means difference in size, degree, circumstances, etc.; lack of equality. ">" means greater than, so, to make the equation false, insert something less than 8.

Answer:

idrk math but this asked me to give an answer so there lol

Answer:

25

Step-by-step explanation:

First we need to create an equation. We’ll say the losing team scored x points. If the winning team scored 19 more, they would have x + 19 points. We know the total is 31 points, so we end up with x + x + 19 = 31, or 2x + 19 = 31. Subtract 19 from both sides to get 2x = 12. Divide both sides by 2, and get x = 6. To find out how much the winning team scored, which we know is x + 19, put 6 in for x and get 25.

Answer:

11

Step-by-step explanation:

8 times 15 is 120 then you multiple it to s which is 120s then you multiple 15 and 11 then 8 which is 1320 and then you divide 1320 with 120 then you get 11 as your answer

Answer:

11

Step-by-step explanation:

Answer:

[tex]w-z=\sqrt{2}\biggr(cos(\frac{3\pi}{4})+isin(\frac{3\pi}{4})\biggr)[/tex]

Step-by-step explanation:

Convert from polar to rectangular

[tex]w=\sqrt{2}(cos(\frac{\pi}{4})+isin(\frac{\pi}{4}))\\\\w=\sqrt{2}(\frac{\sqrt{2}}{2}+\frac{\sqrt{2}}{2}i)\\ \\w=1+i[/tex]

[tex]z=2(cos(\frac{\pi}{2})+isin(\frac{\pi}{2}))\\ \\z=2(0+i)\\\\z=2i[/tex]

Subtract the complex numbers

[tex]w-z=(1+i)-2i=1+i-2i=1-i[/tex]

Convert from rectangular (x,y) to polar (r,θ)

[tex]r=\sqrt{x^2+y^2}\\r=\sqrt{1^2+(-1)^2}\\r=\sqrt{1+1}\\r=\sqrt{2}\\\\\theta=tan^{-1}(\frac{y}{x})\\ \theta=tan^{-1}(\frac{-1}{1})\\ \theta=tan^{-1}(-1)\\\theta=\frac{3\pi}{4}\\ \\w-z=\sqrt{2}\biggr(cos(\frac{3\pi}{4})+isin(\frac{3\pi}{4})\biggr)[/tex]