5th one pls help me .....​

Answer:

11. a. -2, b. 1.5 12. a. 1/10 b. 1.2 meters c. 0 by using the formula for finding slope of (y2-y1)/(x2-x1) so (2-2)/(30-20) gives 0/10 and since anything divided by 0 is 0 (also by looking at the line which is flat there is no obvious change), 13. y = - 10x + 35

Step-by-step explanation:

Answer:

The rate of change is: as x increases by 10, y increases by 30. In other words, the rate of change is +30

Step-by-step explanation:

When calculating rate of change you see how much the y increases/decreases each time the x increases/decreases as we see, each time the x goes up by 10 the y goes up by 30.

Answer: 17 to 15

Step-by-step explanation:

Answer:

Prob 150

Step-by-step explanation:

Step-by-step explanation:

The decimal number 5.25 is equal to the fraction 21/4.

Answer:

-14

explanation:

(16 ÷  4 )x 2)-(16 x 4 )÷ 2)

so 16 ÷ 4 is 4.

4x2 is 8

16x4 is 32

32 ÷ 2 is 16

2-16

-14

so basically its 14

if i got it wrong it can be 24

Answer:

y=-2x+19

Step-by-step explanation:

For lines like these, the slope is always defined as "the change in y over the change in x" or, in equation form:  m= [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex].

Now we have,

m= 3-7/8-6

m=-2. Since m=-2, the equation is y=-2x+b.

To find b, think about what your (x,y) points mean:

(6,7). When x of the line is 6, y of the line must be 7.

(8,3). When x of the line is 8, y of the line must be 3.

Substitute them to the equation  y=-2x+b.

You can use either (x,y) point you want..the answer will be the same:

(6,7). y=mx+b or 7=-2 × 6+b, or solving for b: b=7-(-2)(6). b=19.

(8,3). y=mx+b or 3=-2 × 8+b, or solving for b: b=3-(-2)(8). b=19.

So, the equation of the line that passes through the points

(6,7) and (8,3)  is  y=-2x+19.

Answer:

d<= 2 and d>= -2

Step-by-step explanation:

Answer:

Ok

Step-by-step explanation:

I’ll help u

By taking the quotients between the different types of candy, we will see that the ratios are different.

To check this, we need to take the quotients between the numbers of butterfly gummies and beetle gummies for the two boxes, if these quotients are equal, then the two boxes have the same ratio.

We know that a buggy bundle box has 8 butterfly gummies and 10 beetle gummies, then the ratio is:

R = 8/10 = 0.8

For the other box, the classic critter one, has 6 butterfly gummies and 9 beetle gummies, here the quotient is:

R' = 6/8 = 0.75

The quotients are different, thus, the ratios are different.

Learn more about quotients by reading:

https://brainly.com/question/629998

#SPJ1

The digit 5 is in the thousandths place

So 0.125 = 125/1000

To reduce 125/1000, we'll divide each part by the GCF 125

125/125 = 1

1000/125 = 8

So 125/1000 = 1/8 meaning that 1/8 = 0.125

Answer:

Step-by-step explanation:

Given in the question,

AC ⊥ BC and CX ⊥ AB

m∠ACB = 90°

m∠ACX = 90° - m∠3

Now by applying the property of interior angle of triangle,

m∠CAX + m∠CXA + m∠ACX = 180°

m∠2 + 90° + (90°- m∠3) = 180°

m∠2 + 180° - m∠3 = 180°

m∠2 - m∠3 = 0

m∠2 = m∠3

Therefore, m∠2 ≅ m∠3.  

Answer:

x = 1.1, -1.1

Step-by-step explanation:

This is the answer because:

1) Take the root of both sides and solve.

[tex]\sqrt{1.21}[/tex] = 1.1

2) x can also equal -1.1 because -1.1 times -1.1 gives us a positive 1.21 because negative x negative = positive

Hope this helps!

Answer:9 roses

12 daisies

Step-by-step explanation:

Answer:

1. 48a/24a³b²; domain {a ≠ 0 and b ≠ 0}  2. 15b³/24a³b² ; domain {a ≠ 0 and b ≠ 0}

Step-by-step explanation:

1. To have a denominator 24a³b², we multiply 2/a²b² by 24a/24a.

So, 2/a²b² × 24a/24a = 48a/24a³b². For this expression to the valid, the domain is a ≠ 0 and b ≠ 0

2. To have a denominator 24a³b², we multiply 5b/8a³ by 3b²/3b².

So, 5b/8a³ × 3b²/3b². = 15b³/24a³b². For this expression to the valid, the domain is a ≠ 0 and b ≠ 0

Answer:

y= 6x-5

Step-by-step explanation:

So you can plug it into the equation

y= mx + b

y= 6x-5

hope that helps

Answer:

62

Step-by-step explanation:

Answer:

ithink B

Step-by-step explanation:

but I'm not really sure

Answer:

A and B are the answers on Edge.

Step-by-step explanation:

Answer:

Options A and B are correct!

Step-by-step explanation:

I just did them and got them correct.

Answer:

1. slope is 1/2 and y-intercept is -4

2. slope is -3 and y-intercept is 6

3.slope is -2 and y-intercept is 5

4.y=8x+12

5. 52 dollars

Answer:

hope this will help you..

Answer:

0

Step-by-step explanation:

Using the cofunction identity

sin x = cos(90 - x), then

cos²31° - sin²59°

= sin²(90 - 31)° - sin²59°

= sin²59° - sin²59°

= 0

Answer:

Step-by-step explanation:

x2 + 14x + 1

Answer:

Step-by-step explanation:

(x²+10x)+(4x−1)

= x² + 10x + 4x − 1

= x² + 14x - 1

Answer:

Facts.

Step-by-step explanation:

Answer: (1) yes

Step-by-step explanation: if the last number doesn't repeat  it self

3. is no because the last numbers repeat it self

Answer:

5544 miles per hour

Step-by-step explanation:

5544 miles per hour, because 1 hour is 72 miles so x 77 hours is 5544 miles per hour.

Answer:

Step-by-step explanation:

Distance=speed* time

Given speed = 72 miles per hour

Time= 77 hour

So distance= 72x77 miles

= 5544 miles

Answer:

slope=4

Step-by-step explanation:

m=y2-y1/x2-x1

4-(-4)=8

5-3=2

8/2=4

hope this helps :3

if it did pls mark brainliest

Answer:

i think the answer is -7/s

Step-by-step explanation:

Let's solve for n.

(−1s)(n)+12<19

Step 1: Add -12 to both sides.

−ns+12+−12<19+−12

−ns<7

Step 2: Divide both sides by -s.

−ns

−s

<

7

−s

n>

−7

s

Answer:

n>

−7

s