plese help thank yous

Answer:

16 cm

Step-by-step explanation:

A right triangle, with the hypotenuse = 18, one side = 7, and the other side = x.

Since this is a right triangle, use the pythagorean theorem to find the value for x.

let a = 7 for one side, and let c = 18 for the hypotenuse. And, let c = x for the other side.

The pythagorean theorem is: c^2 = a^2 + b^2.

18^2 = 7^2 + x^2324 = 49 +x^2

x^2 = 324 - 49 = 275So, x = sqrt(275) = 16.5 cm

Answer:

34cm

Step-by-step explanation:

2+1+8+3+8+3+2+7

Answer:

28+47x

Step-by-step explanation:

distribute the 8 throughout the 3+5x

this leaves you with

24+40x+7x+4

combine your like terms

28+47x

Answer:

centimeter

Step-by-step explanation:

Answer: a. ASA

Step-by-step explanation:

They are congruent by ASA beacuse 1 angle and 1 side are given to be congruent and there is also a pair of vertical angles that are congruent.

Answer:

5

Step-by-step explanation:

40 / 7.50 = 5.333

since he can't by a third of a pizza, he can afford 5 large cheese pizzas

HOPE THIS MAKES SENSE & HELPS!!!

Answer: 5 pizzas

Step-by-step explanation:

We can do the floor of 40/7.5.

40/7.5 = 5.33333.

As he cannot buy 1/3 of a pizza, he can afford 5 pizzas.

Call the length a, the width b

Perimeter = (a+b) x 2

We have : a - b = 4 and (a+b) x 2 = 56

-> a + b = 28
-> a - b = 4

=> a+b + (a-b) = 32
2a = 32
a = 16
b = 56:2-16 = 12

So, the length = 16 and the width = 12

Answer:

26 : 63

Step-by-step explanation:

Answer:

26 over 63

i think i hope

Step-by-step explanation:

Answer:

78

Step-by-step explanation:

7*10 = 70

4*2 = 8

Answer:

b. 5 to 7

Step-by-step explanation:

just put the amount of the bannanas to carrots

Answer:

The value of X is 6. X=6

Step-by-step explanation:

Answer:

Mr Batista should bring more 82 cups.

Step-by-step explanation:

solve:

→ 514 - 36(12)

→ 514 - 432

→ 82

He needs more 82 cups and did not bring enough.

Answer:

D and E is the answer

Answer:

F ,8 and 1

Step-by-step explanation:

8 is correspond with the number 1

Answer:

x ≈ 31.8

Step-by-step explanation:

Using Pythagoras' identity in the right triangle.

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is

x² + 12² = 34²

x² + 144 = 1156 ( subtract 144 from both sides )

x² = 1012 ( take square root of both sides )

x = [tex]\sqrt{1012}[/tex] ≈ 31.8 ( to the nearest tenth )

Answer:

20.8

Step-by-step explanation:

[tex]24 = \sqrt{ {12}^{2} + {x}^{2} } [/tex]

[tex] {24}^{2} = 144 + {x}^{2} [/tex]

[tex]576 - 144 = {x}^{2} [/tex]

[tex] {x}^{2} = 432[/tex]

x=20.8

Answer:

8

Step-by-step explanation:

4/6 out of 12 is 8,so There are 8 black birds.

Hope this helps

Answer:since 1992 the coffee company has opened 250 stores each year!

Step-by-step explanation:

The statement Not True Since 1992 the coffee company has opened 250 stores each year.

A relation of the form y = [tex]a^x[/tex], with the independent variable x ranging over the entire real number line as the exponent of a positive number a.

As, after the first year approximately 100 stores were opened.

Between the first and second year approximately 100 stores were opened,

and, between the second and third year approximately 200 stores were opened, etc.

Thus, the incorrect option here:

Since 1992 the coffee company has opened 250 stores each year.

Learn more about Exponential Function here:

https://brainly.com/question/14355665

#SPJ2

A) The probability of Lisa being correct if she says a drink is flat is; 83.3%

B) The level of Lisa's accuracy in detecting a drink that is flat is; 83.3%

C) The reason why Lisa should be considered for to job is because; she has a high accuracy level and is not just complaining unnecessarily.

From the table showing Lisa's response to the last 100 drinks she bought attached, we see that;

A) When the drink was flat, she complained 5 times out of 6. Thus, if the drink is flat, the probability of her complaint being correct = 5/6 = 83.3%

B) Since she is 83.3% correct in detecting whether a drink is flat, then we can say that Lisa is 83.3% very good at detecting whether a drink is flat.

C) It would be good in recommending Lisa for the quality control job because she only complained 3 times out of 94 times that the drink was not flat while she was correct 5 out of 6 times when the drink was flat. Thus, she has a high accuracy level and is not just complaining unnecessarily.

Read more about complaints at; https://brainly.com/question/10111803

Answer:

2•58 ans if you solve prperly

Answer:

A. 13/20

Step-by-step explanation:

Answer:

[tex]\huge\boxed{\bf\:x < -\frac{1}{6} }[/tex]

Step-by-step explanation:

[tex]-60x > 10[/tex]

Let's bring -60 to the left side of the inequality. Then, the inequality sign will also get reversed.

[tex]x < - \frac{10}{60}[/tex]

On simplifying / dividing the inequality by 10 (common factor) ...

[tex]\boxed{\bf\:x < -\frac{1}{6} }[/tex]

[tex]\rule{150}{2}[/tex]

Hello.

This is a one-step inequality, meaning that we can solve it in 1 step.

This step is:

Goal:

Solution:

Why was the inequality sign flipped?

I hope it helps.

Have an outstanding day. :)

[tex]\boxed{imperturbability}[/tex]

Answer:

4,3,

-2,5

-4,-5

Step-by-step explanation:

Answer:

852 cm²

Step-by-step explanation:

Separate the figure into 3 rectangles by drawing vertical lines from the vertices.

Area of a rectangle = width x length

Total area = (18 x 23) + (23 x (23 - 7)) + (7 x 10)

                 = 414 + 368 + 70

                 = 852 cm²

Answer:

The answer is 8^4+4. The last one

Answer: 1+(-3)

Because you round the numbers, anything below 5 is rounded to 0 and anything 5 or above is rounded up. like 1.2 is 1, and 5.7 is 6.

The probability of 2 green outcomes and 2 orange outcomes when you roll the number cube 4 times is 0.116.

Assuming that it is a fair number cube, the probability of getting green is given by the quotient between the outcomes that give the color green and the total number of outcomes.

We know that there are 5 green sides (so 5 outcomes give the color green) and the dice has 6 sides (so there is a total of 6 outcomes). Then the probability of rolling green is:

P = 5/6.

The probability of rolling orange is computed in the same way, 1 outcome gives the color orange and there are 6 outcomes in total, so the probability of getting orange is:

Q = 1/6.

Now, let's assume that when we roll four times we get:

green - green - orange - orange.

The probability of that is given by the product of the individual probabilities, it is:

p = P*P*Q*Q = (5/6)*(5/6)*(1/6)*(1/6).

Now, we also need to take in account all the possible permutations, these are:

So there are 6 permutations, to get the total probability of rolling 2 green outcomes and 2 orange outcomes, we need to multiply this number by the probability we got above.

Probability = 6p = 6* (5/6)*(5/6)*(1/6)*(1/6) = 0.116

If you want to learn more about probability, you can read:

https://brainly.com/question/251701

[tex]slope = m = \cfrac{rise}{run} \implies \cfrac{ f(x_2) - f(x_1)}{ x_2 - x_1}\impliedby \begin{array}{llll} average~rate\\ of~change \end{array}\\\\[-0.35em] \rule{34em}{0.25pt}\\\\ f(x)=18000(0.52)^x \qquad \begin{cases} x_1=4\\ x_2=8 \end{cases}\implies \cfrac{f(8)-f(4)}{8-4} \\\\\\ \cfrac{[18000(0.52)^8]~~ - ~~[18000(0.52)^4]}{4}~~\approx ~~\cfrac{-1219.86}{4}~~ \approx ~~ -304.97[/tex]

notice, the rate is negative, because the car is losing value as the time moves on.

[tex][Hello,BrainlyUser][/tex]

Answer:

[tex]3m^2-10m[/tex]

Step-by-step explanation:

Let's simplify step-by-step.

[tex]-7m-m^2+4m^2-3m[/tex]

Combine Like Terms:

[tex]=-7m+-m^2+4m^2+-3m[/tex]

[tex]=(-m^2+4m^2)+(-7m+-3m)[/tex]

[tex]=3m^2+-10m[/tex]

[tex][CloudyBreeze][/tex]

Answer:

[tex]-10m+3m^2[/tex]

Step-by-step explanation:

[tex]-7m - m^2 + 4m^2 - 3m[/tex]

[tex]-7m^1 - 1m^2 + 4m^2 - 3m^1[/tex]

[tex]-7m^1-3m^1=-10m[/tex]

[tex]-1m^2+4m^2=3m^2[/tex]

[tex]-10m+3m^2[/tex]

Hope this helps!

We can estimate that the average distance is 43 AU, so the correct option is the second one.

For an object orbiting the sun, the average distance of the orbit is:

[tex]r =\sqrt[3]{ (\frac{T }{2*3.14})^2*G*M }[/tex]

Where:

Replacing all that in the average distance equation we get:

[tex]r =\sqrt[3]{ (\frac{285*(3.154*10^7 s) }{2*3.14})^2*6.7*10^{-11} N*m/kg* 1.989*10^{30} \\}\\\\r = 6.387*10^{12}m[/tex]

Now, we know that:

1 AU = 1.49*10^(11) m

Then:

[tex]r = (6.487*10^{12}/1.49*10^{11}}) AU = 43.5 AU[/tex]

Rounding to the whole number below, we get 43 ua, so the correct option is the second one.

If you want to learn more about orbits, you can read:

https://brainly.com/question/11996385

Answer:

17 degrees

Step-by-step explanation:

94 = 60 + 2x

94 - 60 = 2x

34 = 2x

x = 17 degrees