Which number line model represents the expression 3 and 1/2+ -6

Answer:

24

Step-by-step explanation:

45 - s = 21

45-21= 24

Answer:

45-s=21

Step-by-step explanation:

S=24

Khan :>

Answer:

1. 7

2. 12

3. 31

4. 1

Step-by-step explanation:

Answer:

VS and PR

Step-by-step explanation:

Answer:

$698.58 or round it up to $700

Answer:

-14 meters below sea level

Step-by-step explanation:

I am not completely sure if what you are asking is for an integer for this word problem but if it is then I hope this helps you.

Answer:

j8-5=c im pretty sure

Step-by-step explanation:

Answer:

See explanation below

Step-by-step explanation:

In order to get rid of the denominators in the equation:

[tex]\frac{1}{5} x+8=\frac{1}{10} +9[/tex]

We find the Least Common Denominator for both denominators (5, 10) which is 10, and multiply BOTH sides of the equal sign by 10 as shown below (notice that the factor 10 we introduce multiplies ALL terms inside the parentheses):

[tex]10*(\frac{1}{5} x+8)=10*(\frac{1}{10} +9)\\\frac{10}{5} x+80=\frac{10}{10} +90\\2x+80=1+90\\2x=91-80\\2x=11\\x=11/2[/tex]

no, because 14 divided by 2 is 7 and 20 divided by 3 is not equal to 7 you need 1 more book in the second box to make it proportional

Answer:yes it is

Step-by-step explanation:

Um because I said so

Answer:

i think its the 3 one

Step-by-step explanation:

sorry if im wrong

Answer:

Your answer would be: B.) 10 pounds

20% of 50 is 10.

Answer:

17

Step-by-step explanation:

8+9 is 17

Answer:

89

it's helpful ya lol :)

I think it's 17 :(

Answer:

22.8

Step-by-step explanation:

You solve by subtracting 1.2 from 24

24

-

1.2

22.8

Brainiest please ?

Answer:

hi

Step-by-step explanation:

hi

Answer:

we conclude that the relationship between distance and time is NOT proportional.

Hence, she did not drive at a constant speed.

Step-by-step explanation:

We know that when 'y' varies directly with 'x', we get the equation

y ∝ x

y = kx

k = y/x

where 'k' is called the constant of proportionality.

In our case, the table shows the distance Allison drove on one day of her vacation.

Time (h)              1         2        3          4        5

Distance (mi)       55    100     165     280    250

using the equation

k = y/x

susbtitute y = 55, x = 1

k = 55/1 = 55

substitute y = 100, x = 2

k = y/x

k = 100 / 2 = 50

substitute y = 165, x = 3

k = y/x

k = 165 / 3 = 55

substitute y = 280, x = 4

k = y/x

k = 280 / 4 = 70

substitute y = 250, x = 5

k = y/x

k = 250 / 5 = 50

It is clear that the value of 'k' does not remain constant.

Therefore, we conclude that the relationship between distance and time is NOT proportional.

Hence, she did not drive at a constant speed.

Answer:

immune system

Step-by-step explanation:

it helps fight off bacteria and viruses, which are harmful substances.

Answer:

the immune system? i can explain if needed

Answer:

m≥10

Step-by-step explanation:

Let's solve your inequality step-by-step.

7(m−3) ≥4m+9

Step 1: Simplify both sides of the inequality.

7m−21≥4m+9

Step 2: Subtract 4m from both sides.

7m−21−4m≥4m+9−4m

3m−21≥9

Step 3: Add 21 to both sides.

3m−21+21≥9+21

3m≥30

Step 4: Divide both sides by 3.

3m÷3 ≥ 30÷3

Answer:

m ≥ 10

Answer:

1 - 109 degrees

2- 71 degrees

3 - 109 degrees

Step-by-step explanation:

Opposite angles are equivalent.

A straight angle is 180 degrees. Subtract 71 from 180 and you'd get 109. Therefore, the Angle 1 is 109 degrees.

Since Angle 3 is the opposite of Angle 1, they are equivalent.

Angle 2 is the opposite of Angle 4, so they are equivalent as well!

Answer:

∠1= 109°, ∠2=71°, ∠3=109°, ∠4=71°

Step-by-step explanation:

Angles 4 and 2 are vertical angles therefore are congruent and have equal measure; because is given m∠4=71° then m∠2 = 71°

Angle 4 and 3 are a linear pair so m∠4+m∠3 =180° so m∠3 = 180 -71 =109°

Angles 1 and 3 are vertical angles therefore are congruent and have equal measure; because we found that  m∠3=109° then m∠1 = 109°

Answer:

2(x + 2)(5x-2)

Step-by-step explanation:

Here, we want to factorize the given polynomial

We have this as follows;

10x^2 + 20x - 4x -8

10x(x + 2) - 4(x + 2)

= (10x-4)(x + 2)

We can factor the first side by bringing out two and we will have;

10x-4 = 2(5x-2)

and hence;

2(x + 2)(5x-2)

Answer:

248 cups

Step-by-step explanation:

I hope this helps! have a good day:)

Answer:

A. 5 g - 8 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

The domain has infinite solutions, and real number can be the answer. And the range is 2.

y=9

y=18

Step-by-step explanation:

Answer:

-10.21 x 3 is –$30.63, therefore your answer is -10.21.

Step-by-step explanation:

Answer:

numbers jump аss and to road hot talking

Step-by-step explanation:

a) 164

b) 12.1 2

c) -2 1

d) -154

Answer:

a) 16

Step-by-step explanation:

The absolute value is the distance from zero, so 16 has the largest absolute value.

Answer:

Next fraction (a5) = 2/5

Step-by-step explanation:

Given:

a1 = 4/5

a2 = 7/10

a3 = 3/5

a4 = 1/2

Find:

Next fraction (a5)

Computation:

d = a2 -a1

d = 7/10 - 4/5

d = -1/10

Next fraction (a5) = a1+4(d)

Next fraction (a5) = 4/5+(4)(-1/10)

Next fraction (a5) = 2/5

Answer:

2/5

Step-by-step explanation:

Answer:

by “the square root of 49” you mean √49, then the answer is +7. But in another sense, every number generally has two square roots, so you ...

11 votes

Alright… Now, I am a big fan

Answer:

100>90+1.5(9)

100>90+13.5

100>103.5

100 is not an outlier

Step-by-step explanation:

72<Q1-1.5(IQR)

72<81-1.5(9)

72<81-13.5

72<67.5

72 is not an outlier

Answer:

thats hard

Step-by-step explanation:

that big big hard