plsss help i’ll give brainliest if you give a correct answer

Answer:

[tex] {x}^{2} + 9x + 20[/tex]

Step-by-step explanation:

1) Use FOIL method: (a + b) (c + d) = ac + ad + bc + bd.

[tex] {x}^{2} + 5x + 4x + 20[/tex]

2) Collect like terms.

[tex] {x}^{2} + (5x + 4x) + 20[/tex]

3) Simplify.

[tex] {x}^{2} + 9x + 20[/tex]

Therefor, the answer is x² + 9x + 20.

Answer:

a) K3050 and b) K1150

Step-by-step explanation:

a) Add all his expenditures

i.e: K300+K150+K100

=K3050

b) Subtract the remaining of his spendings from the total

i.e: K4209 - K3050

=K1150

Look at the explanation to understand the answer.

Step-by-step explanation:

Step 1.

Rewrite (a2) in a2 + 6 so the a is before 2

(a2 + 6) + (4a + 6) ⇒ (2a + 6) + (4a + 6)

Step 2.

We'll need to organize 2a + 6 + 4a + 6 into groups of like terms, so we can combine them easier.

They're two groups of like terms in the expression.

First group: 2a and 4a

Second group: 6 and 6

Now, rewrite it so the 6 is added by the other 6.

2a + 4a + 6 + 6

Step 3.

We'll need to combine like terms in 2a + 4a + 6 + 6 by adding all the numerical coefficients and copying the literal parts, if any. No numerical coefficient implies value of 1. Numerical 'like' terms will be added.

We already know the groups with like terms.

First group: 2a and 4a

Second group: 6 and 6

Let's solve.

2a + 4a = 6a

6 + 6 = 12

Combine 6a and 12 up and you'll get your answer.

6a + 12 is the answer.

Answer:

ok-

first thing to do is break the shapes into regular shapes that you already know how to figure the area of. so, #1 and #2 become an upright rectangle with a square attached to the bottom. #? is a rectangle with a semicircle at each end. #5 is a rectangle with a triangle up top... etc.

then, you figure the area of each part and add them all together.

let's look at #1:

right away, I see a square sticking off the right side that is 20x20- so that part is 400sq inches

then, I see the remainder as a rectangle that is 23x22.

23x22=506sq inches

then, add the 2 parts together.

506+400= 906sq inches total.

hope that helps!

Question isn't well formatted and seems incomplete :

Rockys rock quarry has three different sized trucks. Each truck can hold three ba the shipping manger put three bags that each hold about 200 pounds. The total weight of in the truck.

Answer:

Step-by-step explanation:

Given that:

Number of trucks = 3

Number of bags each truck can hold = 3

Weight per bag = 200 pounds

Amount of in each truck :

Weight per bag * number of bags

200 * 3 = 600 pounds

Which is 600 pounds per truck

Total pounds carried by the trucks :

600 pounds * 3 = 1800 pounds

Answer:

B. $ 320

Step-by-step explanation:

[8(3) + 4(2)]10

(24 + 8)10

320

Answer:

4.5

Step-by-step explanation:

15% of 30 is 4.5

30/100=0.3

0.3*15=4.5

Answer:

0.185 converted into a fraction is 5/27

Answer:

Step-by-step explanation:

Jarred drew the model below of his backyard. The perimeter of the backyard is 40 feet, and the backyard is 8 feet wide.

his backyard is in rectangle shape and breadth =8

perimeter = 40

but perimeter = 2(l+b)

so

2(l+8)=40

l+8=20

l=12 feet

Answer:

Area:

15 x 9 = 135 divided by 2 = 67.5

Answer:

7/12

Step-by-step explanation:

turn 5/6 and 1/4 to have same denominator (12).

10/12 - 3/12

7/12

Answer:

16.2$

12/35%=4.2+12

Answer:

7,850

Step-by-step explanation:

The approximate bill of impression is $7850.

A mathematical arithmetic operation is a multiplication. Moreover, it is the practice of repeatedly adding the same expression kinds.

Example: 2 + 3 means that 2 is multiplied by 3 or that 3 is multiplied by 2 times.

Given:

Your social media ad costs $2.50 per thousand impressions.

You get 3.14 million impressions.

In a million,

there are 1000 of thousand in million.

So, there are 1000 times 3.14 of thousand impressions.

The amount in the bill,

= 3.14 x 1000 x 2.5

= $7850

Therefore, the bill is $7850.

To learn more about multiplication;

https://brainly.com/question/19634536

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Answer:

Answers below.

Step-by-step explanation:

Inititally as x increases, y remains the same.

Afterword, the slope = 2 for x = 3 to x = 5.

the slope = 1 for x =5 to x =9.

the greatest value of y is y = 4 when x = 5.

Answer:

135°, 135° and 90°

Step-by-step explanation:

It is given a triangle with a right angle (90°) and the other two angles have equal measures, so they are both (45°)

exterior angles are thus 180 - 45, 180 - 45, 180 - 90

which are 135°, 135° and 90°.

Answer:

when the imposter is sus

Answer:

150 - 7.5x = 112.50; 5 days

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Good job

Answer: 15 + 26 - 12 if you were to simplify the expression

Step-by-step explanation:

Answer:

They look AWSOME

Step-by-step explanation:

Honestly, I couldn't paint to save my life.

Answer:

b

Step-by-step explanation:

Answer: The interest rate can he afford to pay on his  | loan =7.5%

Step-by-step explanation:

Given: Principal amount = 375,000

Interest amount per year =  $28,125

Interest percentage = [tex]\dfrac{\text{Interest}}{\text{Principal}}\times100\%[/tex]

[tex]=\dfrac{28125}{375000}\times100\%\\\\=7.5\%[/tex]

Hence, The interest rate can he afford to pay on his  | loan =7.5%

5t - 3t = 5 + 3

2t = 8

t = 4

fillerfillerfiller

Answer:

the answer is 4 if you collect the like terms

Answer:

67.5

Step-by-step explanation:

If your triangle's base is 15, and your height is 9, then the area is 67.5

Answer:[tex]\sqrt{181}[/tex]

Step-by-step explanation:

9^2+10^2=c^2

81+100=c^2

181=c^2

[tex]\sqrt{181}[/tex]=c

Answer:

Add 3 -> Preserve

Subtract -3 -> Preserve

Multiply by 3 -> Preserve

Divide by -3 -> Reverse

Step-by-step explanation:

Required

When is an inequality reversed or preserved

There are only two operations that can reverse an inequality, and they are:

Other operations will preserve the inequality.

So, the solution is as follows:

Add 3 -> Preserve

Subtract -3 -> Preserve

Multiply by 3 -> Preserve

Divide by -3 -> Reverse

Answer:

See solution below

Step-by-step explanation:

The ball will hit the ground at whrn t = 0

Given the height of the ball modeled by the expression

h(t) = -16t^2 + 64

0 =  -16t^2 + 64

16t^2 = 64

t^2 = 64/16

t^2 = 4

t = 2sec

The ball will hit the ground 2secs after

The domain are the values of the input values t and this values start from 2 and greater. Hence the domain of the function is {2, ∞}

when t = 2

h (2) = -16(2)^2 + 64

h(2) = -64+64

h(2) = 0

Hence the range are the output values i.e the height.

The range are within the range {0, ∞}

Answer:

YES

Step-by-step explanation:

It does

if you think about the difference between the first term of y and the first term of x it is 4. then you take the difference between the second term of y and the second term of x which is 7. Then take the difference between the third value of y and the third value for x which is 10. The difference between those differences is 3 which is constant!

Hope that helps :)

Answer:

i think ¹27 yea i ththatthats the answer hope it is