Write the expression for the phase 7 inches shorter than Sue

Answers

Answer 1

Answer:

Answer:I'm pretty sure its -7

Step-by-step explanation:

Related Questions

No work needed, just the answer
If f(x)=5x^3-2 and g(x)=2x+1, find (f+g)(x).
The table shows numbers with the ratio x : y? Find the missing number?x 1 15 225y 4 ? 900
Which is greater 1yd or 4ft
8.7w-3=5.5w+3.4 Please solve

Simplify the following expression (6x2 + 8x - 3) - (3x2 - 6)

Answers

Answer:

3x^2 +8x +3

Step-by-step explanation:

(6x^2 + 8x - 3) - (3x^2 - 6)

Distribute the minus sign

(6x^2 + 8x - 3) - 3x^2 + 6

Combine like terms

3x^2 +8x +3

What should be the top item on a list of your life goals? A. A goal that's financially feasible B. A goal that's most important to you C. A goal that's easily achievable D. A goal you think others would want you to complete

Answers

The top item on a list of your life goals should be B. a goal that's most important to you. You shouldn't care much for what other people want from you - if you know what you want and need, you should make that your priority and try to achieve your life goals. It doesnt matter whether you can manage that financially, or whether it's going to be easy - if you really want it, you are going to try your best in order to achieve it.

B; most important to you.

A rock is placed in a graduated cylinder to determine its volume. The following data are obtained. What is the volume of the rock?Initial volume of water: 13.7 mL
Final volume of water: 28.9 mL

Answers

easy
when rock is in water, it takes up a certain volume, say x
so
initial+x=final volume
luckily we have final and inital
13.7ml+x=28.9ml
minus 13.7ml both sides
x=15.2ml

the volme of the rock is 15.2ml

Answer:

The answer is 15.2 cm ^3

The other guy was wrong. (sorry if I'm to late.)

Step-by-step explanation:

Write an equation of the parabola in vertex form.

Answers

Answer:

$y= -\frac19(x-3)^2+1$

Step-by-step explanation:

the x-3 is to shift a normal parabola 3 to the right

the +1 is to lift the top up by one

the -1/9 is to compress and swapt it around

Answer:

y =- $(1)/(9)$ (x - 3)² + 1

Step-by-step explanation:

The equation of a parabola in vertex form is

y = a(x - h)² + k

where (h, k) are the coordinates of the vertex and a is a multiplier

Here (h, k) = (3, 1) , thus

y = a(x - 3)² + 1

To find a substitute another point on the graph into the equation

Substitute (1, $(5)/(9)$ ) into the equation

$(5)/(9)$ = a(1 - 3)² + 1 ( subtract 1 from both sides )

- $(4)/(9)$ = 4a ( divide both sides by 4 )

a = - $(1)/(9)$

y = - $(1)/(9)$ (x - 3)² + 1 ← equation of parabola in vertex form

Which equation represents a line that passes through (2, –1/2) and has a slope of 3?

Answers

Answer:

Step-by-step explanation:

Let the equation of the line is y = mx + c

where m = slope = 3

and c = y-intercept

Now the equation of this line will become

y = 3x + c

Since this line passes through (2, $(-1)/(2)$ )

so $(-1)/(2)$ = 6 + c

c = $(-1)/(2)$ - 6

= $(-13)/(2)$

So the line will be y = 3x + $(13)/(2)$

Hello,

y+1/2=3(x-2)
or y=3x-13/2

enrollment in the ski/snowboard club increased by 30% this year. there are now 182 students in the club. how many students were there last year?

Answers

Increasing by 30% results in multiplication by 130/100, or 13/10. Setting the original amount of students to x, we write the equation:

13x/10=182

We multiply by 10 for a result of:

13x=1820

Dividing by 13, we have:

x=140

Thus, 140 students were in the club last year.

Other Questions

Help on geometry similar triangles #4

Two points can lie in two different lines

A student is trying to solve the system of two equations given below:Equation P: y + z = 6 Equation Q: 8y + 7z = 1 Which of these is a possible step used in eliminating the y-term? (y + z = 6) ⋅ −8 (y + z = 6) ⋅ 7 (8y + 7z = 1) ⋅ 7 (8y + 7z = 1) ⋅ 8

Given a mean of 9 and a standard deviation of 2.8, what is the z-score of the value 11 rounded to the nearest tenth?–0.9 –0.7 0.9 0.7