What is the area of these

Answer:

Leo's dad bought 4 bagels and 5 muffins.

Step-by-step explanation:

The total cost was 7.60, and had 9 items. I figured that the solution of           (__ x 0.9) needed to end with 60 cents.

4 x 0.9 = 3.6

5 x 0.8 = 4.0

3.6 + 4.0 = 7.60.

Total of 9 items, adding up to 7.60.

Answer:

There are 231 ;)

Step-by-step explanation:

Answer:

231:)

Step-by-step explanation:

Question:

A translation is applied to the triangle where A(1, 4) , B(2, -2) , and C(-3, 2). The image is the triangle that has vertices ​ A′(5, 4) ​, ​ B′(6, -2) ​​, and C′(1, 2)​.

Answer:

[tex](x,y) ==>[/tex] [tex](x + 4,y)[/tex]

Step-by-step explanation:

Given

[tex]A = (1,4)\\B = (2,-2)\\C = (-3,2)[/tex]

[tex]A' = (5,4)\\B' = (6,-2)\\C' = (1,2)[/tex]

From the translation of triangle ABC to A'B'C',

It will be observed that the y coordinates of both triangle remain unchanged.

This implies that triangle ABC is translated on the x coordinates alone.

Considering the x coordinates of A and A', we have:

[tex]1 + k = 5[/tex]

Make k the subject

[tex]k = 5 - 1[/tex]

[tex]k = 4[/tex]

When 4 is added to the x coordinates of B and C, it gives the x coordinates of B' and C'.

Hence, the rule of translation is:

[tex](x,y) ==>[/tex] [tex](x + 4,y)[/tex]

Answer:

$7.23

Step-by-step explanation:

(2 x 2.49) + (3 x .75) = 4.98 + 2.25 = $7.23

Answer:

1. Josie needs 21 litres of fruit juice need 28 litres of lemonade.

2. Josie can make an extra of 35 litres of punch.

3. 5:8

Step-by-step explanation:

a) The ratio of the fruit juice to lemonade = 3:4

Total litres of punch to be made = 49

Amount of fruit juice needed = [tex]\frac{3}{7}[/tex] x 49

                                                 = 21 litres

Amount of lemonade needed = [tex]\frac{4}{7}[/tex] x 49

                                                  = 28 litres

Thus, she would need 21 litres of fruit juice need 28 litres of lemonade.

b) She has 15 litres of fruit juice left. Let the litres of punch to be made be represented by s.

[tex]\frac{3}{7}[/tex] x s = 15

s = 35

Josie can make an extra of 35 litres of punch.

c) For the second batch, she needs;

15 litres of fruit juice needs 20 litres of lemonade.

But adding 4 more litres to the lemonade makes the total litres of lemonade to be 24.

Thus the ratio of the juice to lemonade = 15:24

                                                                 = 5:8

Answer:

5/2

Step-by-step explanation:

2x + 6 = 6x - 4

-6x        -6x

-4x + 6 = -4

      - 6    -6

-4x/-4 = -10/-4

10/4 can be reduced by 2/2 which equals 5/2.

Answer:

(7.04 / 4 = x) then x * 7

Step-by-step explanation:

x= 12.32

Answer:

6yx

Step-by-step explanation:

Answer:

T = [tex]\frac{2}{5} * S^2[/tex]

Step-by-step explanation:

For examining an area of 5 square meter, time take in 2 min

1 square meter of area can be examined in [tex]\frac{2}{5}[/tex] mins

s^2 square meter of area can be examined in [tex]\frac{2}{5} * S^2[/tex] mins

Thus, the formula for the time T in minutes required to survey a square section of the sea fl oor with sides that are s meters long is

T = [tex]\frac{2}{5} * S^2[/tex]

Answer:

534  

Step-by-step explanation:

Answer:

Area for circle is Pr²

say 13 in from side of circle to other side, cut it in half so its going to be 6.5.Now multiply 3.141 x 6.5² and that is the area. For square multiply the length x width and the same for rectangle length x width.

Answer:

There are 91 cookies in the package of cookies

Step-by-step explanation:

The given parameter for the number of cookies are;

The number of cookies left when eating 3 at a time = 1 cookie

The number of cookies left when eating 5 at a time = 1 cookie

The number of cookies left when eating 7 cookies at a time = No cookie leftover

Let 'n' represent the number of cookies in the pack, let 'a', 'b', and 'c' be the multiples of 3s, 5s, and 7s in 'n', respectively, we have;

The number of cookies in the pack, n < 100

Therefore, we have;

3·a = n - 1

5·b = n - 1

7·c = n

∴ n - 1 is a multiples of 3 and 5 less than 100 which are;

15, 30, 45, 60, 75, and 90

Therefore, the possible values of 'n' are'

n = n - 1 + 1 = 15 + 1 = 16, 30 + 1 = 31, 45 + 1 = 46, 60 + 1 = 61, 75 + 1 = 75, 90 + 1 = 91

Multiples of 7 includes;

7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91, and 98

Therefore, n = 91 which is the number that appear simultaneously in both search

The number of cookies in a package = 91 cookies

Answer:

w = 5

3 x 5 = 15

3 x w will mean multiplication so you always want to do the opposite. First you want to get rid of known numbers such as the 3, to do that you will need to divide 3 from both sides! (As I had said use the opposite of the operations shown). 3 from 3 is obviously going to be 0 because your getting rid of the three, and 15 divided by 3 is 5! So therefore, you will be left with w = 5.

Answer:

w = 5

Step-by-step explanation:

15/3 = 5 or 3 x 5 = 15

Hope this helps!

Answer:

oh 5 x 6 = 30

Step-by-step explanation:

Hope this is helpful! Have an amazing night or day!

Answer:

y=x+1 with slope of 1 and y-intercept of 1.

Step-by-step explanation:

Answer:

a = 2

b = -3

Step-by-step explanation:

Here, we want to solve the two equations simultaneously

since we have the same 5b term in both, we can subtract the second equation from the first

we have this as;

3a-2a = -9 -(-11)

a = -9+ 11 = 2

Recall;

2a + 5b = -11

2(2) + 5b = -11

5b = -11-4

5b = -15

b = -15/5

b = -3

Answer:

2x² - 5xy - 2y²

Step-by-step explanation:

Subtract x² + xy + y² from  3x² - 4xy - y² to obtain the expression to be added

3x² - 4xy - y² - (x² + xy + y² ) ← distribute by - 1

=3x² - 4xy - y² - x² - xy - y² ← collect like terms

= 2x² - 5xy - 2y²

Thus

adding 2x² - 5xy - 2y² to x² + xy + y² gives 3x² - 4xy - y²

Answer: XVW=36

Step-by-step explanation:

The external angle of triangle is equal to the sum of the 2 opposite interior angles.

WXY is an external angle to the triangle and

XVW and VWX are the 2 opposite interior angles, thus

6x - 19 = +17+ 3x+2, that is

6x- 19 =4x +19 (Subtract 4x from both sides)

2x - 19 =19 (add 19 to both sides by 2)

x = 19

Hence

XVW = x + 17 = 19 + 17 = 36

Answer:

We need help with the same thing girl/boy!!

Step-by-step explanation:

Answer:

10,13,12

Step-by-step explanation:

Answer:

A. Hundred millions.

Step-by-step explanation:

Growing up, the easiest method I've found in terms of finding which place a number is is as follows: change the number you're looking for into a 1, change everything after it into a 0, drop everything before it, and ask yourself what that number is. That may seem a little odd, but here's some examples.

Let's say we have the number 91,582. We want to figure out what place the 5 is in. First, let's change the 5 into a 1, like so: 91,182. Next, we'll change all the numbers afterwards into 0s, like so: 91,100. Finally, we'll drop every number before the 1, leaving us with 100. Now, ask yourself what that number is. It's one hundred. That means that the 5 is in the one hundreds place.

Let's apply this to our given number. First, let's go ahead and change our 6 into a 1: 7,114,118,872. Next, let's change all the numbers after the 1 into 0s: 7,100,000,000. Finally, let's drop all numbers before our 1: 100,000,000. Our final number is one hundred million. This means that the 6 is in the one hundred millions place. Please let me know if you have any questions!

Answer:

126 Degrees

Step-by-step explanation:

180-54=126

Answer:

126 hope it may help u btw thnx for points

Step-by-step explanation:

x +54 =180 bcz of linear pair

then 180-54=126

Answer:

[tex]5\sqrt{2}[/tex]

Step-by-step explanation:

Answer:

25%

Step-by-step explanation:

Add the amount of vehicles all together and since it is asking for vans, there are 5 vans out of the 25 total vehicles. So 5/25 is equal to .25

Answer:

heart,lungs,oxygen i know i took a test like that before

Answer:

Step-by-step explanation:

(2x³-5x²+5) ÷ (x+2) = 2x²-9x+18 R -31