What is the solution to the equation 3 square root x+4+3 square root 2x+8=0? x = –12 x = –4 x = 4 x = 12

Answer:70

Step-by-step explanation:910/13=70 so he gives away 70 loafs of bread.

Answer:

492 Pages

Step-by-step explanation:

215+62=277

277+215=492

Answer:

Step-by-step explanation:

b

If you know your derivative rules, then

d/dx [1/x] = -1/x ²

so that when x = 6, the derivative has a value of -1/36.

If you have to use the definition of the derivative, then

d/dx [1/x] = lim {h → 0} (1/(x + h) - 1/x) / h

… = lim {h → 0} (x - (x + h)) / (hx (x + h))

… = lim {h → 0} (-h) / (hx (x + h))

… = lim {h → 0} (-1) / (x (x + h))

… = -1/x ²

and at x = 6, you again get -1/36.

Alternatively, use the definition of the derivative at a point:

d/dx [1/x] (6) = lim {x → 6} (1/x - 1/6) / (x - 6)

… = lim {x → 6} ((6 - x) / (6x)) / (x - 6)

… = lim {x → 6} -(x - 6) / (6x (x - 6))

… = lim {x → 6} (-1) / (6x)

… = -1/36

Answer:

257.

Step-by-step explanation:

seperate the shapes. we know that the side on the left upper corner is 7 because 29 - 22. The we find the other missing side, which is 26 - 21, 5. then we multiplt the first "box" to find the area, 21 x 7 = 147. Then the second box 5 x 21 = 110. Add the two, and you find your answer. 257

Answer: x=10

Step-by-step explanation:

Picture below.

Answer:

Step-by-step explanation:

    Remember the SAS rule is that you know the measure of 2 sides and their angle in between. (Note that SSA side side angle DOESN'T work.)  For the first question we know that sides JH and LM are congruent, and sides GJ and MK are as well. Secondly, we know that angles M and J are congruent. The question is; does this problem follow the SAS (side angle side) rule? Yes, their are two proven congruent sides on the two triangles, and the angle between them is proven congruent as well.

Second one is congruent because it follows the SSS rule (side side side) ie: all sides are congruent, so therefore the triangles are congruent.

Think about the third one. Is it congruent or not. (To be congruent it has to follow SSS, or SAS) Comment below so I can correct you.

Step-by-step explanation:

The answer of this question is -5 + 3x > 1

If my answer is wrong so I am really sorry for it

Answer:

20 cm

Step-by-step explanation:

just a guess since there isn't a pic

Answer:

43

Step-by-step explanation:

Answer:

=12x+42

Step-by-step explanation:

−3(4x+2)+6(4x+8)

Answer: 12x+42

Step-by-step explanation: −3(4x+2)+6(4x+8)

(−3)(4x)+(−3)(2)+(6)(4x)+(6)(8)

−12x+−6+24x+48

(−12x+24x)+(−6+48)

12x+42

Answer:

Lh i think ok so ok ok ok ok ok ok

15% eating, 25% homework, 2% tv, 0% socializing, 35% sleeping, 50% school for me

Answer:

A familial dispute amongst monarchs as to who inherited territory in the balkans.

Step-by-step explanation:

I learned from my mistake and it gave me that this was the answer.

Goodluck

Answer:

A.) A familial dispute amongst monarchs as to who inherited territory in the Balkans

Explanation:

I took the test.

Answer:

12-4

Step-by-step explanation:

Answer:

[tex]Volume = 1436.3cm^3[/tex]

Step-by-step explanation:

Given

[tex]Radius = 7cm[/tex]

Required

Determine the volume

This is calculated as:

[tex]Volume = \frac{4}{3}\pi r^3[/tex]

Substitute 7 for r

[tex]Volume = \frac{4}{3}\pi * 343[/tex]

Substitute 22/7 for [tex]\pi[/tex]

[tex]Volume = \frac{4}{3} * \frac{22}{7} * 343\\[/tex]

[tex]Volume = \frac{4}{3} * \frac{22}{1} * 49[/tex]

[tex]Volume = \frac{4312}{3}[/tex]

[tex]Volume = 1436.3333[/tex]

[tex]Volume = 1436.3cm^3[/tex] --- approximated

Answer:

12

10(3w)=6*5

30w=30

w=1

(not sure if youre meant to just have the equation or find w)

13

48°F

14

€1.25

Step-by-step explanation:

12

The floor area is found by multiplying its length by its width: 6*5=30

The amount of area covered by one tile is found by multiplying its length by its width: 3*w=3w.

Ten tiles are used to cover the floor, so the floor area should be equal to ten times the tile area:

10(3w)=6*5

30w=30

w=1

(not sure if youre meant to just have the equation or find w)

13

35°F is 13°F lower than the high temp. So, add 13°F to find the high temp.

35+13=48°F

14

Sixteen bagels cost €20. To find the price of one, we divide the price by the amount bought: 20/16=1.25

Answer:

each person gets 2 1/4 of a cupcake

Step-by-step explanation:

the correct division expression is 9/4=the amount of cupcakes each person gets

Answer:

if it is similar it would be 19

Step-by-step explanation:

Answer:

x = 10√3

y = 10

Step-by-step explanation:

Step 1:

x = r·cos(30°)

y = r·sin(30°)

Step 2:

x = 20·√3/2 = 10√3

y = 20·1/2 = 10

However, there is a shortcut. Since there is a hypotenuse, there is a 90° angle. You are given a 30° angle, so the triangle is 30°-60°-90°.

The sides of a 30°-60°-90° triangle are in the ratio 1:√3:2.

The side opposite the 90° angle has length 20, so the side opposite the 30° angle has length 10, and the side opposite the 60° angle has length 10√3.

Answer:

3w+7

Step-by-step explanation:

Let's simplify step-by-step.

8v+w+7−8v+2w

=8v+w+7+−8v+2w

Combine Like Terms:

=8v+w+7+−8v+2w

=(8v+−8v)+(w+2w)+(7)

=3w+7

Answer:

-8

Step-by-step explanation:

-4(2)=-8

I like your profile picture

Step-by-step explanation:

given is an amazing anime

Answer: help

Step-by-step explanation: I need help too

Answer:

4/8 or 1/2

Step-by-step explanation:

7/8-3/8= 4/8 or 1/2

Answer:

Stephanie has [tex]\frac{1}{2}[/tex] a pound of birdseed left.

Step-by-step explanation:

  [tex]\frac{7}{8}[/tex] - [tex]\frac{3}{8}[/tex]

= [tex]\frac{4}{8}[/tex]

= [tex]\frac{1}{2}[/tex]

Answer:

sin B= 0.5678,

B=sin-¹(0.5678,)

B=34.59°

Answer:find the solution to the system of equations below.start by adding the equation

{-2x+2y=-8

{2x+y=5

Step-by-step explanation:The given system of equation are:

1----  y= x -4

2----- y=4 x+2

Equation (1) - Equation (2)

→0= x -4 - (4 x+2)

→0=  -3 x -6-----[Adding and subtracting like terms]

Adding 3 x on both sides

→3 x= -6

Dividing by 3 on both sides

→x = -2

→Substituting the value of x in equation 1, we get

y= -2 -4

y =-6

→Solution set =(x,y)=(-2, -6)

Don't used the graph to find the solution.

Answer:

10

Step-by-step explanation:

I used a calculator

Answer:

About $23.77 per hour.

Step-by-step explanation:

Just thank me later and click the crown at the top of this answer if this helped ;)

The Diego earn [tex]\$ 7[/tex] per hour.

Given that,

After working 3 hours, he has $71 in the account.

After working 12 hours, he has $134 in the account.

It means that, After working 9 hours,

         Diego earn [tex]=134-71=63[/tex]

In 9 hours, earning [tex]=63\$[/tex]

In one hour, earning [tex]=63/9=\$7[/tex]

Learn more about the per hour earning here:

https://brainly.com/question/536840