Please help I’ll give brainiest!!

Answer:

Size change

Step-by-step explanation:

You just make it proportionally smaller

Answer: size change

Step-by-step explanation:

size change

Answer:

4yd

Step-by-step explanation:

11 (bottom length) - 7 = 4

[tex]4x - 5 = x + 16[/tex]

Subtract the sides of the equation plus 5

[tex]4x = x + 16 + 5[/tex]

[tex]4x = x + 21[/tex]

Subtract the sides of the equation minus x

[tex]3x = 21[/tex]

Divided the sides of the equation by 3

[tex] \frac{3}{3} x = \frac{21}{3} \\ [/tex]

[tex]x = 7[/tex]

So the measure of the angle equals :

[tex]4(7) - 5 = 28 - 5 = 23 [/tex]

_________________________________

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

Answer: For 5 pirate ships, you need 55 pirates. For 11 pirate ships, you need 121 pirates.

Step-by-step explanation:

22 (# of pirates) divided by 2 (# of ships) = 11 pirates per ship. Use this knowledge of 11 pirates per ship to find how many pirates you need for different numbers of ships:

  11*5= 55 for 5 ships &

11*11= 121 pirates for 11 ships.

Answer:

-3.2

Step-by-step explanation:

Do you have to work this out on paper because I just used a calculator but just add 3.1 + -6.3.

Answer:

totally why paul Rawlings earnings. his gross pay (total earning) is $440 ..... the answer is because he have alot paying in he's house like food

Answer:

The unit rate for miles per gallon is 30 3/5

miles per gallon

Step-by-step explanation:

To get the unit rate for miles per gallon, we simply divide the number of moles by the amount of gallons

Number of miles is 38 1/2 which is 77/2 miles

Number of gallons = 1 1/4 = 5/4

So unit rate will be;

77/2 divided by 5/4

= 77/2 * 4/5 = 154/5 = 30 3/5 miles per gallon

Answer:

Multiplication

Step-by-step explanation:

Calculator

Multiplication is the required operation.

According to the BODMAS rule, the brackets have to be solved first followed by powers or roots (i.e. of), then Division, Multiplication, Addition, and at the end Subtraction. Solving any expression is considered correct only if the BODMAS rule or the PEMDAS rule is followed to solve it.

Given here: The equation given is 24_ 3/4=18

Let the operation be multiplication then we get

24×3/4=6×3

           =18

Similarly, we can verify that no other operation yields the answer an s18 and thus the operation performed must be multiplication.

Hence, Multiplication is the required operation.

Learn more about the BODMAS rule here:

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Answer:

ive done the math, and im not sure if i have the correct answer or not, but i have arrived at choice B

Step-by-step explanation:

i apologize sincerely if this is incorrect

Answer:

The distance between the two points is 4

Step-by-step explanation:

(8, -1) - (4, -1) is 4, so I’d say the answer is four.

Answer:

4

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

5×3=15

15÷3=5

Hope this helps :)

Answer: 3

Step-by-step explanation: So first you multiply 5 x 3/5 and then you get ur answer of 3 by 5/1 x 3/5 and then you do 5 x 3 / 1 x 5 = 15/5 and you convert it and you get 3 :)

Answer:

First, remember the relation:

Distance = Speed*Time.

We know that the distance is 120mi.

A) For the biker we know that:

Time  = 8hours.

Speed = Distance/Time = 120mi/8h = 15 mi/h.

B) For the bus we know that:

Time = 2 hours.

Speed = Distance/Time = 120mi/2h = 60 mi/h.

C) For the truck we know that:

Time = 2.5 hours.

Speed = Distance/Time = 120mi/2.5h = 48 mi/h.

D) For the rider on a horse we know that:

Time = 18.75 hours.

Speed = Distance/Time = 120mi/18.75h = 6.4 mi/h.

E) The equation for the speed is:

Speed = Distance/Time.

You can see that time is in the denominator, this means that if for a fixed distance, the time increases, then the denominator increases, which would imply that the speed decreases.

Then the speed is inversely proportional to the time when the distance is fixed.

Answer:

A is the correct answer I hope so!!!

Answer:

No

Step-by-step explanation:

The first triangle is smaller and the second one is bigger. The first is 60 degrees and the second is about 89. (Maybe, ask your parents. I'm not quite sure of the angles.)

Answer:

1 3/4 /3 =

Step-by-step explanation:

first turn 1 3/4 into a improper fraction which is 7/4 then divide 3/1  then turn around 3/1 into 1/3 now multiply 7/4 times 1/3 is 7/12 .

KCF -Keep

        Change

         Flip

Step-by-step explanation:

100/2[500/5{6+(21-17)}]

using BODMAS

100/2[500/5{6+4}]

100/2[500/5 × 10]

100/2 [100 × 10]

100/2 × 1000

50× 1000

50000

I think this is the answer. I'm not really sure but this is how I studied

All the best!

Answer:

2

Step-by-step explanation:

Answer:

3²=3×3

Step-by-step explanation:

there are two 3s, so it would be 3²

Answer:

how many girls do you have

Answer:

x = 30

I hope this helps!

Answer:

11×3= 33

33 is the sum of what 11 times 3 equals.

Answer:

58

Step-by-step explanation:

its simple

Hope this help you

Red

Answer:

1. yes , 1:1.25

2. no

3. Because the ratio between the width of rectangle a along rectangle a is 3: 2 and also in rectangle b the ratio between the width of rectangle along rectangle is 3: 2 but the ratio between width of rectangle c along rectangle c is 2: 1

Answer:

i think it is D

Step-by-step explanation:

i hope this helped!

p.s it would be cool if you gave me brainliest.

Answer:

using ve as the rate of a sudden she is not the one who thought she would not be able talk about it its wierd and get close to Jayden and dont ttl that he would never break a gun and put her on a train to get her out and yeah I was going for sure and I will tell you

Answer:

x=9

Step-by-step explanation:

Plug it in. -3(9)+9=-18

Hope this helps. Plz give brainliest.

Answer:

1. Subtract 9 from both sides

-3x = -27

2. Divide by -3 on both sides

x = 9

FINAL ANSWER x = 9

Answer: 6 minutes.

Step-by-step explanation: You can use a graphing calculator to see the exact graph, but you're trying to figure out what value of x gives you a y of 0. -50 times 6 is 300, plus 300 equals 0.

The graph of the equation y = -50x + 300 is a straight line, and plotted below. The time it take the pool to drain, according to this equation, is  6 minutes.

Suppose the considered function whose graph is to be made is f(x)

The values of 'x' (also called input variable, or independent variable) are usually plotted on horizontal axis, and the output values f(x) are plotted on the vertical axis.

They are together plotted on the point

(x,y) = (x, f(x))

This is why we usually write the functions as:

y = f(x)

For this case, we're specified that:

Take two different values of x, let it be 0 and 1.

Then, the value of y we get is:

[tex]y = -50x + 300\\y = -50 \times 0 + 300\\y = 300[/tex]

Thus, one point on the equation y = -50x + 300 is (0,300)

[tex]y = -50x + 300\\y = -50 \times 1 + 300\\y = 300 - 50 = 250[/tex]

Thus, another point on the equation y = -50x + 300 is (1,250)

Plot these points taking x on horizontal and y on vertical axis. Then join those two points by a straight line. This is the graph of the considered equation as equation of type [tex]y = mx +c[/tex] is a straight line's equation and for straight line, two of its points are sufficient to plot it.

The graph is given below.

Since we know that:

y = number of gallons of water left after draining the pool for x minutes,

so when the pool drains of fully, there will be no water left, or y = 0.

Putting y = 0 in the equation y = -50x + 300, we get:

[tex]y = -50x + 300\\0 = -50x + 300\\\\\text{Adding 50x on both the sides}\\\\50x = 300\\\\\text{Dividing both the sides by 50}\\\\x = \dfrac{300}{50}= 6[/tex]

Thus, when y= 0, we get x = 6, so when the fully filled pool is drained for 6 minutes, the whole pool gets drained (for this case).

Thus, the time it take the pool to drain, according to this equation, is  6 minutes. The graph of the equation y = -50x + 300 is given below.

Learn more about graphing functions here:

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Answer:

2.5x10^-11

Step-by-step explanation: