HI this is due today, please help thank u.

Answer:

Additions and changes to the original content are the responsibility of the instructor. ... Louis evaluated the expression 35 + 63, but he made a mistake. ... ____ 6. 23 × 54. A 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5. ____ 7. 93 × 115. B 12 × 12 × 12 × 12 × 12 ... 3. Which statement below CANNOT be represented by the expression t - 16?

Step-by-step explanation:

Answer:

His mistake of my understanding was the (times5+3) and the correct answer would be 459 (explanation below)

Step-by-step explanation:

first we would have to find 3^5 which is 3*3*3*3*3=243 second we have to find 6^3 which is 6*6*6= 216 now we just have to add them together 243+216=459 Hope this helps!

Answer:

24%

Step-by-step explanation:

Answer:

first 2.70, 4.00 , 7.20 , 7.65 , 6.00 , 12.60 , 62.50 , 45.00 ,32,00 , 12.60  and 2.00 done

Step-by-step explanation:

all correct

Answer:

Left, left, down, left, right-down, left-down, right, right-up, down, right.

Step-by-step explanation:

use the pythagoras theory.

a2 + b2 = c2

the firth one use this formula

a2 = c2 - b2

a2 = 10.6² - 5.6²

a2 = 112.36 - 31.36

a2 = 81

a = 9

The same method use to the eighth one

5) Given :

Side length of triangle (b) = 5.6 in

Hypotenuse of triangle (c) = 10.6 in

To find:

Length of side 'a'

Steps:

Using Pythagoras theorem

A² + B² = C²

We can find the missing length,

A² + (5.6)² = (10.6)²

A² + 31.36 = 112.36

A² + 31.36 - 31.36 = 112.36 - 31.36       (subtracting 31.36 from both sides)

A² = 81

[tex]\sqrt{A^{2} } =\sqrt{81}[/tex]

A = 9 in

The length of side 'a' is 9 in

now using the same method for the rest of the questions, you will find

6) [tex]\sqrt{15^{2} - 9^{2} }= \sqrt{225 - 81} = \sqrt{144} = 12 mm[/tex]

7)[tex]\sqrt{26^{2}-10 ^{2} }=\sqrt{676 - 100} =\sqrt{576} = 24 cm[/tex]

8)

[tex]\sqrt{(12\frac{1}{3}) ^{2} -4^{2} }=\sqrt{(\frac{37}{3})^{2} -4^{2} }= \sqrt{\frac{1369}{9}-16 } =\sqrt{\frac{1369}{9} - \frac{144}{9} } = \sqrt{\frac{1369 - 144}{9} }= \sqrt{\frac{1225}{9} }= 35/3 yd[/tex]

Happy to help :)

If you haven't understood any topic pls ask

Answer: Zero grams

Step-by-step explanation:

Half life means half of the atom is decayed, meaning in 18 hours all of it would be gone. If you want to get really specific there would be one atom left.

Answer:

1.40

Step-by-step explanation:

Answer:

1.4

Step-by-step explanation:

brainliest please

Answer:

Given the points A, B, C, D, calculate:

(a) the angle B of the triangle ABC

(b) the area of the triangle ABC

(c) the median BE of the triangle ABC

(d) the height AH of the triangle ABC

(e) the volume of tetrahedron ABCD

(f) the point E so that ABCE is a parallelogram.

A(-1, 2, -3), B(4, -1, 0), C(2, 1, -2), D( 3,4,5)​

Step-by-step explanation:

Why is 90 the sum of all factors of 40, including 40? The factors of the number 40 are: 1, 2, 4, 5, 8, 10, 20, 40. If you add them up, you will get the total of 90.

Answer:

its 1

Step-by-step explanation:

Answer:

1.) -3, -2, -0.8, -1/10(-0.1), 1/2(0.5), 0.8, 7

2.)-3

3.)7

Answer:

The estimated number of people attending the fair this year is 14,646. The approximate number of people receiving prizes is 976.

Step-by-step explanation:

To estimate this year's attendance, I calculated the difference in attendance for each year. 1,176 more people attended in year 2 than in year 1; 1,763 more people attended in year 3 compared to year 2; and 1,087 more people attended in year 4. Totaling to 4,026 more people attending in year 4 than in year 1. From there, I found the average rate of change by dividing 4,026 by 3 to get 1,342. So, on average, 1,342 more people attend the county fair each year. Add that to 13,304, and we get 14,646.

20% of 14,646 is the equivalent of 14,646 ÷ 5. 14,646 ÷ 5= 2,929.2. I rounded this to 2,929. So, 2,929 people will receive raffle tickets.

2,929 ÷ 3= 976 [tex]\frac{1}{3}[/tex]. We round this to 976. So, we can guess that 976 people who attend the county fair will receive a small gift.

Answer:

start from smallest to biggest going down the line

Step-by-step explanation:

its quite easy once you know which is biggest and which is smallest

Answer:

The three vertices are (0,0), (0,15) and (36,0).

Step-by-step explanation:

Dilation : Multiply all vertices' values.

Vertice 1 : Origin = (0,0); (0*3,0*3) = (0,0)

Vertice 2 : (0,5); (0*3,5*3) = (0,15)

Vertice 3 : (12,0); (12*3,0*3) = (36,0)

Answer:

Point  R(2,7) has coordinates of (x, y), where x = 2 and y = 7, so

Answer:

(- 2, 7 ) and (2, - 7 )

Step-by-step explanation:

Under a reflection in the y- axis

a point (x, y ) → (- x, y ) , then

(2, 7 ) → (- 2, 7 )

Under a reflection in the x- axis

a point (x, y ) → (x, - y ) , then

(2, 7 ) → (2, - 7 )

Answer:

x=68 the answer

plz mark me branliest

Answer:

s = -106

Step-by-step explanation:

Answer:

Step-by-step explanation:

Depending on the Pi that you use, the answer should be fairly close, for this I used the full Pi in the equation and got about 534.07 and answer C is closest to that answer so C is the best option.

Hope this helps! Have a good day/night!

Answer:

0.26 D. !!!

Step-by-step explanation:

Answer:

105

Step-by-step explanation:

Answer:

The area of the base:

The circumference of the base:

The area of the lateral surface:

The surface area:

Answer:The area of the base is

✔ 9

Pi in.2

The circumference of the base is

✔ 6

Pi in.

The area of the lateral surface is

✔ 24

Pi in.2

The surface area is

✔ 42

Pi in.2

Step-by-step explanation:

Answer:

The coefficient of a term will be the numerical value in the term.

Here there is no variable but, we consider it like this:

11 = 11x {Here x=1}

Thus the coefficient will be 11 as the coefficient of 11x is 11

Explanation of converting 11 into 11x (will be helpfull if you belong to lower grade):

We know that 11×1 is 11 itself. Thus if we take x with value of 1 then 11x will have the value of 11 itself.