PLEASE HELP! I don’t understand this problem

Answers

Answer 1

You have to solve for b by taking the square root of each side of the equation.
(b + 2) ^2 = 14 ———> b + 2 = the square root of 14.

You then subtract 2 from both sides an you should get b = -2 +/- sqrt of 14

Related Questions

wjat is 22.5 split into 18 equal group?

Answers

Answer:

1.25

Step-by-step explanation:

[tex]22\frac{1}{2}/18[/tex] [tex]\frac{45}{2}/18[/tex] [tex]\frac{45}{2}*\frac{1}{18}[/tex] [tex]\frac{5}{2} * \frac{1}{2}[/tex] [tex]\frac{5*1}{2*2}[/tex] [tex]\frac{5}{4}[/tex] [tex]1\frac{1}{4}[/tex] [tex]1.25[/tex]

Aba malay ko haha ta-nga ka

Pleasee Answer Thisss!!! ill mark as EVERYTHING PLEASE ITS URGENT

Answers

Answer:

a) binomial

b)2a.3b

c)12

d)ab

e)the solution of the equation

f)like terms

g) coefficient

h)A term

I) polynomial

j) algebraic expression

Oscar and Julie Ashton are celebrating their 15th anniversary by having a reception at a local reception hall. They have budgeted $5,000 for their reception. If the
reception hall charges a $80 cleanup fee plus $33 per person, find the greatest number of people that they may invite and still stay within their budget.

Answers

33p+80 ≤5000
33p ≤4920
p ≤ 148
The greatest number they can invite is 148 people

What is the last digit of Pi?
Also, what are the five digits before the last digit?

Answers

Answer:

There is no last digit of Pi. Pi is an ongoing number that never repeats or ends.

Which equation does NOT have the same solution as 1/3(9-2x)=x+1?

Answers

Answer:

op90

Step-by-step explanation:

Question 3
1 pts
Find the unit rate. Round to the nearest hundredth, if necessary.
$32.05 for 15 gal
Question 4
1 pts

Answers

Answer:

$2.14 per gal.

Step-by-step explanation:

32.05/15 = 2.137 per gal

Name the 3 others names for solutions of polynomial equations

Answers

Answer:

3 types of polynomials. They are monomial, binomial and trinomial.

-------------->

There can be rational, irrational and imaginary solutions. Irrational and imaginary solutions will always come in pairs. This is due to the fact that to find these types of solutions, you must use the Quadratic Formula and the \begin{align*}\pm\end{align*} sign will give two solutions.

Step-by-step explanation:

Please help!!!!!!!!!!!

Answers

Answer:

1. x=3

2.x=-14

3.x=13

4.x=-15

5.y=4

Step-by-step explanation:

Is shape 1 similar to shape 2? Why or why not?

Answers

what shapes? please explain!

Need help with math homework

Answers

Answer:

Step-by-step explanation:

Answer:

hey dear mate!

you can install a app

Step-by-step explanation:

named gauth math

Need help I will give you brainless please

Answers

Answer:

B 5000

Step-by-step explanation:

0.15x + 500 = 0.10x+750

0.15x = 0.10x + 250

0.05x = 250

x = 5000

Lin and han ran a 5 mile relay race as a team. They each ran the same distance

Answers

Answer:

They ran 2.5 miles each.

Step-by-step explanation:

5/2=2.5

2.5+2.5=5

I need help by the end of this class !!

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

4=-10+14

plug 4 into y

multiply-2 with 5

Write out the sample space for the given experiment. Use the following letters to indicate each choice: O for olives, A for asparagus, B for bacon, E for eggs, V for vinaigrette, and F for French. When deciding what you want to put into a salad for dinner at a restaurant, you will choose one of the following extra toppings: olives, asparagus. Also, you will add one of following meats: bacon, eggs. Lastly, you will decide on one of the following dressings: vinaigrette, French.,

Answers

Answer:

Answer: {(MBV), (MBH) , (MEV) , (MEH) , (OBV), (OBH) , (OEV) , (OEH)}

Step-by-step explanation:

Sample space is a set that contains all the possible outcomes for an event.

For salad:

Choices for extra toppings (mushrooms, olives) =2

Choices for meats (bacon, eggs) =2

Choices for dressings (vinaigrette, honey mustard.)= 2

By Fundamental counting principal .

The number of different salads can be made= (Choices for extra toppings) x (Choices for meats ) x (Choices for dressings)

= 2 x 2 x 2 = 8

All the possible outcomes = (MBV), (MBH) , (MEV) , (MEH) , (OBV), (OBH) , (OEV) , (OEH)

Required Sample space would be : {(MBV), (MBH) , (MEV) , (MEH) , (OBV), (OBH) , (OEV) , (OEH)}

13. Amy will rent 10 different movies this month.
•A one-day rental fee is $1.50.
A monthly pass is $10.00. (Unlimited visits during the month)

How much money will Amy save by buying a monthly pass?

Please help I will give you brainless please

Answers

Answer:

Step-by-step explanation:

1.5x30=45 -

45-10= 35

month=30 days

Movie costs 1.5 for a day and it will cost 10 for a month so you have to do 1.5x30=45 then you have to subtract 10 becuses that's the monthly pay so your answer would be 35 please (give brainless)

A used-droid dealership buys a droid for $2700 and then sells it for $4000. What is the percent increase?

Answers

Answer:1300

Step-by-step explanation:

What is the quotient of 3 and 1/5?

Answers

Answer:15

Step-by-step explanation: use a calculator

8(b+1) = -11-3b. what is the answer

Answers

Answer:

B= -19/11 (negative 19 over 11)

When 8 is added to the number that is produced by doubling the number x, the result is equal to 8 times the number
that is 5 less than x. What is the value of x?

Please help I will give you brainless please

Answers

Answer:

x=7 is the answer

Step-by-step explanation:

Emily bought 412 appetizers and she invited 22 people to his party. Use
compatible numbers to estimate the number of appetizers each guest can
have.
OA) 10
OB) 15
OC) 20
OD 25

Answers

The answer is C you just have to divide and then estimate

Kari has x green apples and y red apples. Which statement explains why x + y and y + x will each find the total number of apples that Kari has?

Question 10 options:

In addition, the order of the variables matters in the expression.

In addition, the order of variables does not matter in the expression.

The first expression has a greater value than the second expression.

The expressions are not equivalent because there are two variables.

Answers

x+y and y+x are the same as stated by the commutative law.
This is because let’s say x=2 and y=3,
2+3=5 and 3+2=5

Suppose that G(x) = F(x) + 6. Which statement best compares the graph of
G(x) with the graph of F(x)?
O A. The graph of G(x) is the graph of Fx) shifted 6 units to the right.
O B. The graph of G(X) is the graph of F(x) shifted 6 units up.
O C. The graph of G(x) is the graph of F(X) shifted 6 units down.
O D. The graph of G(x) is the graph of Fx) shifted 6 units to the left.

Answers

9514 1404 393

Answer:

B. (the correct choice is marked)

Step-by-step explanation:

The value of the function for a given x is the vertical position of the point on the graph. Adding 6 to the function value shifts the graph up 6 units.

The graph of G(x) is the graph of F(x) shifted 6 units up.

1
1 point
Find the measure of the missing angle.
?
110°

Answers

Answer:

110

Step-by-step explanation:

Two lines are parallel and so:

Given angles are alternate exterior angles and the measurements ofalternate angles are equal so the measure of missing angle is 110 degrees.

Answer:

the value of the unknown angle is 110 degrees

Step-by-step explanation:

the unknown angle is alternate interior angle with 110

A movie package can be added to a customer's cable TV service for a cost of $8 per month. How much will the additional Movie package cost for 13 months?

Answers

Should be $104 because, $8 X 13 Months equals to $104

PLEASE HELP ITS MATH THANK YOUUUU

Answers

Answer:

24 feet

Step-by-step explanation:

3x1=3 and 8x3=24

A. figure P
B. figure R
C. figure S
D. figure G

Answers

Answer:

D. figure G

Step-by-step explanation:

Write the equation of the line passing through the points (2,-5) and (7,-3).

Answers

Answer:

5y·2x=21

[tex] \frac{y - y1}{y2 - y1} = \frac{x - x1}{x2 - x1} [/tex]

Step-by-step explanation:

using the formula above,you will find the equation 5y–2x=21

Which expression is equivalent to 0.7 x 0.23?
OA (7x is) (23 x 1.)
ов.
(7x 10 ) x (23 ×
100
O C.
c. (71) * (23 x *)
O D.
D. (7* *) * (23 x )
What is it

Answers

(7 × 10⁻¹) × (23 × 10⁻²)

Step-by-step explanation:

0.7 × 0.23

= (7 × 10⁻¹) × (23 × 10⁻²)

If 2x-8=3-4x then x=

Answers

Answer:

x = -32

Step-by-step explanation:

Let $\overline{AB}$ and $\overline{CD}$ be chords of a circle, that meet at point $Q$ inside the circle. If $AQ = 6,$ $BQ = 12$, and $CD = 38$, then find the minimum length of $CQ$.

Answers

9514 1404 393

Answer:

Step-by-step explanation:

The products of chord lengths are the same for the intersecting chords:

AQ×BQ = CQ×DQ

6×12 = CQ×(38 -CQ)

This gives a quadratic in CQ:

CQ² -38CQ +72 = 0 . . . . . write in standard form

(CQ -2)(CQ -36) = 0 . . . . . factor the quadratic

CQ = 2 or 36 . . . . . . . values of CQ that make the factors zero

The minimum length of CQ is 2 units. (DQ will be 36.)

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