9 Fill in: is, are, was or were.
1 The house ...
earthquake last week.
destroyed by the​

Answer:

i can hold alot

Step-by-step explanation:

just do a lot

False, -4(X - 5) would be -4x + 20.

Answer:

3x³+6x²-9x

Step-by-step explanation:

3x * x² = 3x³

3x * 2x = 6x

3x * -3 = -9

3x³ + 6x - 9

* means times

im in year 9 / 8th grade so if im wrong sos x

The paperclip is a typical example of something with a mass of about a gram.  The other items are significantly more massive.   I'm in the US so I remember there are 28 grams in an ounce and 454 grams in a pound.  

Answer: paperclip

Answer: 12x^2 + 14x + 5

Step-by-step explanation:

12x^2 + 24x - 10x +5

12x^2 + 14x + 5

Answer:

12x^2 + 14x + 5

Notes:

Hi, I know that I wasn't the first to answer this question, but could you please think about giving me Brainliest?

Answer:

(0,3)

Step-by-step explanation:

Answer:

Step-by-step explanation:

Base area=108 square feet

V=BH=(108)(20)=2160 cubic feet.

Answer:

15504 different groups

Step-by-step explanation:

We have a total of 20 people, and we want to know how many groups of 5 people we can make, where the order of the people inside the group doesn't matter, so we can solve this question calculating the combination of 20 choose 5.

The formula for combination is:

C(n, p) = n! / (p! * (n-p)!)

In this case, we have n = 20 and p = 5, so:

C(20, 5) = 20! / (5! * 15!) = 20*19*18*17*16 / (5*4*3*2) = 15504

So we have 15504 different groups.

Answer:

I think it’s B (I’m not sure if I’m right)

Step-by-step explanation:

Answer:

20% candy contains caramel.

Step-by-step explanation:

A bag of mixed candy has chocolate bars = 25%

and other filler candy = 75%

Let the 'c' represents the percentage of candy containing caramel in the bag of mixed candy.

Of the chocolate bars, percentage of candy containing caramel = 50% of 25%

Of the other filler candy, percentage of caramel candy = 10% of 75%

1c = 0.50(0.25) + 0.10(0.75)

   = 0.125 + 0.075

   = 0.2

By converting into percentage = 0.2 × 100 = 20%

20% candy contains caramel.

Answer:

(6n+7)(n+1)

Step-by-step explanation:

Use the cross-multiplication method:

[tex]6n^2 + 13n + 7=(6n+7)(n+1)[/tex]

Answer:

(6n+7)(n+1)

Step-by-step explanation:

6n^2 + 13n + 7

Must multiply to 42 and add to 13:

7 and 6

(6n^2+6n)(7n+7)

6n(n+1)7(n+1)

(6n+7)(n+1)

Hope this helps! Please mark brainliest :)

Answer:

38 ft

Step-by-step explanation:

Let x  and (3x+2) represent the width and length respectively:

L + W = P/2 = 100/2 = 50

 (3x+2) + x = 50

     4x = 48

      x = 12ft, the width, the length is 38ft

Answer: Kiyo only accounted for one side of the path when creating his equation. There are 2 feet of path on each side of the garden, meaning there should be 4 extra feet added to each expression multiplied.

Step-by-step explanation:

The rectangular path surrounding the garden is 2 feet on each side.

The length of the garden is represented by 3x, but when the length of the path is included, there is 2 feet of path on the left of the garden and 2 feet of path on the right.

Due to this, Kiyo made the mistake of only including 2 feet instead of the full 4 of the path by only accounting for one side of the path.

The correct equation is:

[tex]f(x) = (x+4)(3x+4)[/tex]

Answer: $122.19

Step-by-step explanation:

Hi, to answer this, first we have to calculate the additional KB that Astrid used:

KB used- KB limit=

6,978-5,000 = 1,978

Then, the cost of the plan is equal to a fixed fee (49) plus the product of the number of additional KB over 5,000(x) and the cost per KB (0.037).

Cost = 49+ 0.037 x

Substituting x =1,978

C = 49+ 0.037 (1,978)

C =49+73.186

C=$122.19

Feel free to ask for more if needed or if you did not understand something.  

Answer:

B. -2

Step-by-step explanation:

Simply plug 3 into the equation and follow the order of operations.

2(3 - 4) + (3(3)) - (3^2)

2(-1) + (9) - (9)

= -2

Answer:

Multiply each side by −5, add 25 to each side

Step-by-step explanation:

-1/5(x-25) = 7

Multiply each side by -5/1 to clear the fraction

-5/1* -1/5(x-25) = 7*-5/1

x-25 = -35

Then add 25 to each side

x-25+25 = -35+25

x = -10

Answer:

$ 7,299.92

Step-by-step explanation:

A = $ 7,299.92

A = P + I where

P (principal) = $ 6,000.00

I (interest) = $ 1,299.92

Answer:

$25,695

Step-by-step explanation:

You can calculate the price of the car in 2000 using the formula to calculate the future value:

FV=PV(1+r)^n

FV= future value

PV= Present value: $7,500

i= rate: 5.5%

n= number of years: 2000-1977= 23

FV= 7,500*(1+0.055)^23

FV= 7,500*(1.055)^23

FV= 7,500*3.426

FV= 25,695

According to this, the approximate value of the car at the time of the auction is $25,695.

Answer:

Bees dont comanly eat flowers. They take the pollen and necture inside the flower to polenate OTHER flowers.

Step-by-step explanation:

most bees use pollen and nectar as a food source. Worker bees gather both pollen and nectar from flowers to feed to the larvae and other members of the colony.

Hope this helps a little

Answer:

Actually bees do not eat flowers but they land on flowers to collect nectar while at the same time pollinating them

Step-by-step explanation:

Actually bees do not eat flowers but they land on flowers to collect nectar while at the same time pollinating them

Answer:

Step-by-step explanation:

For Case -1

[tex]\Rightarrow -4x+3y=-5\quad \ldots(i)[/tex]

[tex]\Rightarrow 4x-5y=3[/tex]

[tex]\Rightarrow 4x=5y+3[/tex]

Put the value of [tex]4x[/tex] in equation [tex](i)[/tex] we get

[tex]\Rightarrow -(5y+3)+3y=-5[/tex]

[tex]\Rightarrow -5y+3y-3=-5[/tex]

[tex]\Rightarrow 2=2y[/tex]

[tex]\Rightarrow y=1[/tex]

and thus [tex]4x=5(1)+3[/tex]

[tex]x=\frac{8}{4}=2[/tex]

Case-2

[tex]10x-6y=12\quad \ldots(i)[/tex]

[tex]2x+3y=12\quad \ldots(ii)[/tex]

Now multiply [tex](ii) by 5 and subtract it from (i)[/tex]

[tex] 10x-6y=12[/tex]

[tex] 10x+15y=+180[/tex]

[tex]\cdots \cdots \cdots[/tex]

[tex]-21y=-168[/tex]

[tex]y=8[/tex]

and [tex]=6[/tex]

Answer:

a) Radius: ML

b) Diameter: NQ

c) Chord: OP

d) 18 units

Step-by-step explanation:

A. 5×2×8×10

The formula to find the volume multiplies the length by the width by the height. The good news for a cube is that the measure of each of these dimensions is exactly the same. Therefore, you can multiply the length of any side three times. This results in the formula: Volume = side * side * side.

Have a great day (:

Answer:

no

Step-by-step explanation:

on the first equation there are two Xs

Answer:

b) 7 sheep and 14 chickens - 7x4=28 and 14x2=28 --- 28x2= 56

Answer:

x = 42

Step-by-step explanation:

166 + 93 + 127 + 112=498

 5-2=3

180 x 3=540

540-498=42

Answer:

No, the correct answer is 13/45

Step-by-step explanation:

Find the greatest common factor and change the equations

8/9 -> 40/45

3/5 -> 27/45

40/45 - 27/45 = 13/45

13/45 is the correct answer

Answer:

3 hours

Step-by-step explanation:

Since it will take the sprinkler 12 times longer to mow the entire lawn than 1/12 of it, it will take 1/4*12=3 hours, or the last answer choice. Hope this helps!

Answer:

rational

Step-by-step explanation:

it can be expressed as a fraction

Answer:

Rational

Step-by-step explanation:

Irrational numbers continue to go on forever and cannot be written as a fraction

Answer:

17 yards

Step-by-step explanation:

Start= 0

0-5=-5 (lose 5 yards)

-5+32= 27 (gain 32 yards)

27-10= 17 (lose 10 yards)

Answer: honestly, I don’t know. This is a bot.

Step-by-step explanation: bbbbrrididjejejdidiekkekskdkd