Can someone help me with this?

Answer:

-1/6

Step-by-step explanation:

2/3 + x = 1/2

x = 1/2 - 2/3

x = 3/6 - 4/6

x = -1/6

Answer: -1/6

Answer:

I think it's 4.

Step-by-step explanation:

I need points

Step-by-step explanation:

thankyou

Answer:

Slope: M = -2

Answer:

8 pounds

Step-by-step explanation:

20/5=4

2*4=8

hope this helps :3

if it did pls mark brainliest

Answer:

Mindy would need 8 pounds of blueberries to make 20 blueberry pies.

Step-by-step explanation:

Since 5 blueberry pies requires 2 pounds, you can multiply both numbers by 4 to get 20 blueberry pies requiring 8 pounds.  

Answer: Circle, vertical axis, 5

Step-by-step explanation:

===============================================

Explanation:

In general if we have these two vectors

u = (a,b)

v = (c,d)

Then the dot product of them is

u dot v = a*c + b*d

We multiply the corresponding coordinates, then add up the products.

-----------------------

In this case,

u = (3,2)

v = (1,5)

u dot v = 3*1+2*5

u dot v = 3 + 10

u dot v = 13

Answer:

C) 13

Step-by-step explanation:

got it right on edge :)

Answer:

Jessica in total walked 1 mile because .75+.25 is 1

Step-by-step explanation:

Answer:

1 mile

Step-by-step explanation:

0.25 mi + 0.75 mi = 1 mile

Answer:

x=-5/7

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

Answer:

A≈153.94in²

Step-by-step explanation:

Answer:

153.94in²

Step-by-step explanation:

G o o g l e

Answer:

x=125°

Step-by-step explanation:

We know that the sum of angles in a quadrilateral is 360°

by subtracting 180 from the given angle measurements, we can determine that the interior angle next to x is equal to 55°

Then we subtract 55 from 180 to find that x=125°

By simplifying quadratic function  [tex]f(x)= 5(x+4)^2-2[/tex]  and comparing coefficient with standard form of quadratic function [tex]f(x) = ax^2 +bx+c[/tex] we got   a = 5,b=40 and c=78

A function of the form  [tex]f(x) = ax^2 + bx + c,[/tex]  where a, b, and c are real numbers and a not equal to zero is known as quadratic function.

Given function is

[tex]f(x)= 5(x+4)^2-2[/tex]

We can covert it into standard form of quadratic function as

[tex]f(x)= 5( x^2+2\times x\times 4+4^2)-2\\\\\\\Rightarrow f(x)= 5( x^2+8x+16)-2\\\\\Rightarrow f(x)= 5 x^2+40x+80-2\\\\\\\\\Rightarrow f(x)= 5 x^2+40x+78\\\\\\[/tex]

Now we can get value of a ,b and c by comparing coefficient

[tex]f(x) = ax^2 +bx+c[/tex]  with   [tex]f(x)= 5 x^2+40x+78[/tex]

So a = 5,b=40 and c=78

By simplifying quadratic function  [tex]f(x)= 5(x+4)^2-2[/tex]  and comparing coefficient with standard form of quadratic function [tex]f(x) = ax^2 +bx+c[/tex] we got   a = 5,b=40 and c=78

To learn more about  quadratic function visit :https://brainly.com/question/4119784

Answer:

c. 2

Step-by-step explanation:

Answer:

C. 2

Step-by-step explanation:

-2+2=0

its the same like 2-2=0 when you change the places of the numbers

Answer:

17min

Step-by-step explanation:

45-[(s(2)+ j(6) )]

45-[(10 + 18)]

45- 28= 17

The algebraic expression is 45 - 3J - 5S and the amount of time Bailey has left will be 17 minutes.

A connection between a number of variables results in a linear model when a graph is displayed. The variable will have a degree of one.

Bailey has 45 minutes to work out. It takes Bailey 3 minutes to run around the track and 5 minutes to extend. She runs 6 laps around the track and stretches twice.

Let J for the number of laps she jogs and S for the number of times she stretches, and T be the time remaining.

T = 45 - 3J - 5S

Then the remaining time is given as,

T = 45 - 3 x 6 - 5 x 2

T = 45 - 18 - 10

T = 45 - 28

T = 17 minutes

The algebraic expression is 45 - 3J - 5S and the amount of time Bailey has left will be 17 minutes.

More about the linear equation link is given below.

https://brainly.com/question/11897796

#SPJ2

Answer:

A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z. could i get brainliest pleaseee

Step-by-step explanation:

Answer:

False

Step-by-step explanation:

They will have different angle measures and un-proportional sides, making them non similar.

Answer:

Let x = the number of teaspoons of vanilla needed

sugar/vanilla: 2/3 = 1

                          4      x           Cross multiply

(2/3)x = 4

x = 4(3/2)

x = 6 teaspoons

Step-by-step explanation:

Answer:

x = 6 teaspoons

Step-by-step explanation:

good luck!

Answer:

- 3/4

Step-by-step explanation:

Lcm of 2 and 4 is 4

1*2-5*1/4

2-5/4

-3/4

Answer:

No

Step-by-step explanation:

Equilateral means all three side is equal the they have the same angle or side

In isosceles triangle only 2 side is equal the third one is different so two angles are same and one different

Answer:

i believe its B (i think)

Step-by-step explanation:

I WAS CORRECT WOOOOOOO Can i have brainlest tho?

Answer:

b

Step-by-step explanation:

Answer:

the pressure decreases. Once it reaches 0 the pressure is 0.

Step-by-step explanation:

you can check this by plugging in values like -0.999 and 0.1 to see

Answer:

8–√4⋅2−−−√ 4–√2–√ 22–√

8–√≈2.8284271247461903

Step-by-step explanation: im lazy ;/

Answer:

i think its

Step-by-step explanation:

— 34 ∙ 2 = 36 34 + 2 = 36 36 + 34 = 2 34 – 2 = 36.

Answer:

34+2=36

Step-by-step explanation:

If 36-2=34, then it is the same the other way around meaning 34+2=36.

Answer: 0.5.

Step-by-step explanation:

I'm sorry, I honestly do not know.

Answer:

The simplified expression for the total amount the group pays is (6 + 3·x) dollars

Step-by-step explanation:

The given parameters are;

The number of friends that went to the baseball game = 3

The amount each paid for a drink = $2

The amount each paid for nachos = x dollars

Therefore, the amount each spend = $2 + x dollars

The total amount the three friends spend = 3 × ($2 + x dollars)

By distributive property is given as follows;

a × (b + c) = a × b + a × c

a × (b - c) = a × b - a × c

Given that a, b, and c are real numbers

Therefore;

The total amount the three friends spend = 3 × ($2 + x dollars) = 3 × $2 + 3 × x dollars

The total amount the three friends spend = 3 × $2 + 3 × x dollars

The simplified expression for the total amount the group pays = $(6 + 3·x) = (6 + 3·x) dollars.