Is this right??????????

Answer:

False

True

True

True

Answer:

2s-12=j

S+J=127

Step-by-step explanation:

ok so firstly you are going to have 2 problems. Jacob has 12 fewer than 2x Sadie's so it will look like this, 2s-12=j

. 2x Sadie's minus 12 will give you Jacobs. and then it tells you that together they have 127 completed so S+J=127

hope this helps!!

Answer:

1: A (7.5x – 100 > 79.86 + 5.8x)

2: D (x > 105.8)

3: D (106)

Step-by-step explanation:

EDG 2021

Answer:

The inequality that will determine the number of items that need to be sold to make a profit is

✔ 7.5x – 100 > 79.86 + 5.8x

The solution to the inequality is

✔ x > 105.8

The company must sell at least

✔ 106

items to make a profit.

Have a bless day. :D

Answer:

Step-by-step explanation:

[tex]1) \: \: 28 \times 30 {cm}^{2} = 76 {cm}^{2} \\ 2) \: \: 2(19 + 39) \times 16 = 1856 {cm}^{2} \\ 3) \: \: 15 \times 16 {cm}^{2} = 240 {cm}^{2} \\ 4) \: \: 10 \times 24 {cm}^{2} = 240 {cm}^{2} [/tex]

hope it helps you ❣❣

Mark me as brainliest

Answer:

Here ya go

Across:

1. bigger

5. meaner

6. easier

8. hotter

9. funnier

13. more unusual

15. better

16. colder

Down:

1. busier (if doesn't fit try more busy)

2. greasier

3. braver

4. more difficult

5. more interesting

7. stronger

10. cheaper

11. badder

12. farther

14. shorter

Answer:

b can i have brainly

Step-by-step explanation:

Answer:

6 + 4 + 6 + 4 = 20

Step-by-step explanation:

Using the end points is very helpful from 1 end point to the other count as much as the squares as possible along the line until it reaches the other endpoint.

answer:27

because -4 +4 = 0 x -3= -3 +27= 24

Answer:

This seems to be incomplete because we do not know where g(x) must be tangent to f(x). So i will assume that we want g(x) to be a tangent to f(x) in the point x0.

We know that for a function f(x), f'(x) is the tangent function in at the point x.

Where f'(x) = df(x)/dx

So we can find a value of k that is equal (for some value of x) to the first derivative of f(x).

g(x) = 4*x - k

f(x) = -x^2 + 8*x + 20

f'(x) = -2*x + 8

Now we want to find a value of k such that:

4*x0 - k = -2*x0 + 8

4*x0 - k = -2*x0 + 8

4*x0 + 2*x0 - 8 = k

6*x0 - 8 = k

Then if we want g(x) to be a tangent to f(x) = -x²+8x+20​ in the point x0, we must have k = 6*x0 - 8

Answer:

8+192x5=8+960=968 is your answer

Answer:

1800

Step-by-step explanation:

Answer:

-3-x=27

Step-by-step explanation:

Answer:

x= -30

Step-by-step explanation:

Multiply both sides of the equation by -1

Move the constant to the right

Now calculate x= -27-3

:)

Answer:

B, 66.4%

Step-by-step explanation:

Answer:

65 people

Step-by-step explanation:

0 represents the unknown value

0-19= -19

-19+17= -2

63+ the two that were lost during the journey=65

Answer:

[tex]27x^3[/tex]

Step-by-step explanation:

Answer:

Charlotte finished the word search in 16 minutes

Step-by-step explanation:

Terrence finished a word search in 3/4 the time it took frank. charlotte finished the word search in2/3 the time it took terrence. Frank finished the word search in 32 min. how long did it take charlotte to finish the word search

Frank finished the word search in 32 min

Terrence finished a word search in 3/4 the time it took frank

Terrence = 3/4 of 32 min

= 3/4 × 32 minutes

= (3×32)/4

= 96/4

= 24 minutes

Terrence finished a word search in 24 minutes

Charlotte finished the word search in 2/3 the time it took Terrence

Charlotte = 2/3 of 24 minutes

= 2/3 × 24

= (2×24)/3

= 48/3

= 16 minutes

Charlotte finished the word search in 16 minutes

Answer:

I'm pretty sure b is the answer

Answer:

Glass A holds the most, It holds more than glass B because of its cone shape.

Step-by-step explanation:

I hope I helped you, now have a good day and good luck!! ;)

Answer:

400 x 8% = $32.00

Step-by-step explanation:

Answer:

Yes

Step-by-step explanation:

UW distance = 2 spaces

VX distance = 2 spaces

Answer:

Yes

Step-by-step explanation:

They have the same length/distance. The length/distance is 2.

I hope this helps!

Answer:

5

........................

Answer:

1) 36 + 50 = 86 : Addition property of equality

2) m<D = m<ADB : If two angles have the same measure, then they are equal.

3) <D congruent to <ADB : if two angle are equal, then they are congruent.

4) <D, <ADB are alternate interior angles: assumed from diagram

5) CD // AB : if alternate interior angles are congruent, then the 2 lines cut by a transversal are //.

6) 130 + 50 = 180 : addition property of equality

7) m<E, m<BAE are supplements : if the sum of two angles equal to 180, then they are supplements.

8) <E, <BAE are same-side interior angles : assumed from diagram

9) EF // AB : if same-side interior angles are supplements, then the 2 lines cut by a transversal are //.

10) CD // EF : if two lines are // to the same line, then they are //.

im pretty sure this is the proof

Answer:

C

Step-by-step explanation:

Mean for the ferret: 44

Mean for the fisher: 56

Answer: C

Answer:

There is no solution

Step-by-step explanation:

[tex]\frac{1}{4} x-13= \frac{1}{4} x + \frac{13}{4}[/tex]

subrtact 1/4 X from each side

-13=13/4 is not true, so no solution

Answer:

[tex]x^{2}[/tex] - [tex]z^{2}[/tex] - 2z[tex]\sqrt{5}[/tex] - 5

Step-by-step explanation:

This is the equation that you started off with:

(x - z - [tex]\sqrt{5}[/tex])(x + z + [tex]\sqrt{5}[/tex])

You can't really use FOIL on this because that's used in multiplying binomials, and this is a trinomial, but you can still break it up and simplify it this way:

(a + b + c)*(d + e + f) = (a(d + e +f)) + (b(d + e + f)) + (c(d + e + f))

So, applying that idea to the actual equation:

x(x + z + [tex]\sqrt{5}[/tex]) -z(x + z + [tex]\sqrt{5}[/tex]) - [tex]\sqrt{5}[/tex](x + z + [tex]\sqrt{5}[/tex])

= x^2 + xz + x[tex]\sqrt{5}[/tex] -xz -z^2 - z[tex]\sqrt{5}[/tex] - x[tex]\sqrt{5}[/tex] - z[tex]\sqrt{5}[/tex] - 5

= x^2 - z^2 - 2z[tex]\sqrt{5}[/tex] - 5

or [tex]x^{2} - z^{2} - 2z\sqrt{5} - 5[/tex]

Answer:

See below, please!

Step-by-step explanation:

Since this triangle is a right triangle, the two acute angles are always going to be complementary (adding up to 90 degrees). So we can set up an equation: 2x+3x+5=90. Solve this and we get x=17.

Hope this helped!

Answer:

independent

Step-by-step explanation:

, it has no effect on the number of red socks  so thewhen he draws out a sock the  event is not affected by the draw a blue sock or the bla ck sock or the brown sock

Answer:

x = 4 units

Step-by-step explanation:

2/z = z/6

z² = 12

z = 2√3

using the Pythagorean theorem:

x² = 12 + 2²

x² = 16

x = 4

Based on the definition of an equilateral triangle, the value of x is: B. 4 units.

If triangle MRN is created when an equilateral triangle is folded in half, therefore:

x = 1/2 of (NM)

x = 1/2(6 + 2)

x = 1/2(8)

x = 4 units

Therefore, based on the definition of an equilateral triangle, the value of x is: B. 4 units.

Learn more about the equilateral triangle on:

https://brainly.com/question/15294703

Answer:

asnwer is 10 give brainliest

Step-by-step explanation:

Answer:

10

Step-by-step explanation:

Subtract the numbers 2-1=1

=3^2+1

3^2=9

=9+1

Add the numbers 9+1=10

=10