pls help me find the lateral surface area!!

Answer:

If Sarah has $300, and she buys a library card for $9.50 and is charged $3.50 per month. If she goes to the library for 9 months, how much does does she have left?

Step-by-step explanation:

$276

Answer:

10

Step-by-step explanation:

Answer:

36

Step-by-step explanation:

if it is two hours then half of it is 9

so 18 + 9 = 27 which is how many miles she biked

6 is the number of miles she ran

so u times it by 1.5

27 + 9 = 36

Answer:

36 miles

Step-by-step explanation:

Her running speed is 6 mph and her biking speed is 9 mph (from part a and b)

she biked for 3 hours so multiply that by 9 (biking speed) to get 27

she also ran for an 1.5 hours so multiply that with 6 (running speed) to get 9

27+9=36

hope this helps!

Answer:

50

Step-by-step explanation:

90-40 = 50

Answer:

As the angles are complementary, their sum is 90

x + 40 = 90

x = 50

Answer: 500 times

Step-by-step explanation: There are the same amount of even numbers that there are odd numbers, so just 50% of 1000

Hope this helps :)

Answer:

Ok , why would you just ask the question "WILL MARK BRAINLIEST"?

Answer:

answers at the bottom- basically got the entire question wrong LOL

Step-by-step explanation:

The location or bearing of the ship at 3:30 pm is 24.6 miles north and 58 miles to the west of where the ship left the port.

The bearing of an object is the direction or location of an object from another place using the northern direction as the reference point.

Given the initial bearing and speed of the ship:

The components form of the vector representing the ship at 3:30 pm is -58, 24.6 miles.

This means the ship is about 24.6 miles north and 58 miles to the west of where the ship left the port.

Therefore, the location of the ship at 3:30 pm is 24.6 miles north and 58 miles to the west of where the ship left the port.

Learn more about bearing at: https://brainly.com/question/19511275

Answer:

The radius of a circle is half the length of its diameter.

The diameter of a circle is twice the length of its radius.

Answer:

Not Sure

Step-by-step explanation: I dont know the anwser but I can try to help, all I know is the the measure of angle EDF is supplementery to angle EDG so I hope that helps. In other words, 180-21x+5 = measure of angle EDF.

So the right answer is 421/8

Look at the attached picture

Hope it will help you..

Answer:

[tex] \frac{421}{8} [/tex]

Step-by-step explanation:

[tex]49 \frac{1}{4} + 3 \frac{3}{8} \\ \frac{197 \times 2+ 27}{32} \\ \frac{394 + 27}{8} \\ = \frac{421}{8} [/tex]

hope this helps

brainliest appreciated

good luck! have a nice day!

Answer:

[tex](40-2)^2[/tex]

Step-by-step explanation:

Given: [tex](38)^2[/tex]

To find: the correct option

Solution:

A binomial polynomial is a polynomial consisting of two terms.

A trinomial polynomial is a polynomial consisting of three terms.

On multiplying a binomial [tex](x-y)[/tex] to itself, a perfect square trinomial [tex](x-y)^2[/tex] is obtained.

Here, [tex]38=40-2[/tex]

So, [tex](38)^2=(38)(38)=(40-2)(40-2)=(40-2)^2[/tex]

Here, [tex](40-2)[/tex] is a binomial and it is multiplied to [tex](40-2)[/tex] to get a perfect square trinomial [tex](40-2)^2[/tex]

Answer:

(40 − 2)^2

Step-by-step explanation:

(First just do simple math to narrow down your choices)

A: (40 − 2)^2

40 - 2 = 38

B: (40 + 2)^2

40 + 2 = 42

C: (29 − 9)^2

29 - 9 = 20

D: (29 + 9)^2

29 + 9 = 38

(Now you just have A and D)

A: (40 − 2)^2

D: (29 + 9)^2

(Determine which properly expresses a Perfect Square Trinomial)

A: (40 − 2)^2

I just took the test.

The equations used to solve this problem is I = (4500)(0.052)(2.5).

The correct option is (C).

Simple interest is a loan interest payment that borrowers pay to lenders. It is based solely on the principal and does not account for compounding interest. Straightforward interest is not limited to certain loans. It is also the form of interest that banks pay on savings accounts.

Given:

P = $4500

R= 5.2%

Time= 2 and half year

Using the formula of Simple Interest

= P x R x T / 100

= (4500 x 5.2 x 2.5)/ 100

= (4500 x 0.052 x 2.5)

= $585

So, the equation is: : I = (4500)(0.052)(2.5)

Learn more about Interest here:

https://brainly.com/question/30393144

#SPJ3

Answer:

rectangular container

Step-by-step explanation:

Triangular prism area: A = 1/3 * base area * height

                                        = 1/3 * 12 * 19

                                        = 76 cm²

Rectangular prism: A = base area * height

                                   = 8 * 15

                                   = 120 cm²

The rectangular container has a better value because it has a bigger area and is cheaper.

Hope this helps!

Answer:

rectangular container

Rectangular container

Step-by-step explanation:

Answer:

k = 5,

y = 5x

Step-by-step explanation:

If y is proportional to x,

y ∝ x

Then the equation will be

y = kx

Her k = proportionality constant.

Now we choose a point from the given table.

Let the point is (2, 10).

By putting the values of x and y in the equation,

10 = 2×k

k = [tex]\frac{10}{2}[/tex]

k = 5

This will be true for any point we choose from the table.

And the equation will be y = 5x

Answer:

x1 = -3 and x2 = 10

Step-by-step explanation:

hope this helps

Answer:

answer attached below

Step-by-step explanation:

Answer:

28°

Step-by-step explanation:

62° + 90° = 152°

180° - 152° = 28°

Stay safe and have a wonderful day! Peace!✌

So the answer is 28 degree.

Look at the attached picture

Hope it will help you..

Answer:

The area is 63 cm

Step-by-step explanation:

Look at attachment:

Hope this helps! :)

Answer:

D

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

Answer: 57 feet

Step-by-step explanation:

Multiply 75 by the remaining amount of water

75x.76 = 57

Answer:

57 feet

Step-by-step explanation:

100%=75 feet

24%=x

 24 x 75=1800/100=18 feet

    75

  -18=57 feet

Answer:

The independent variable is the large cheese pizza because it doesn't need the toppings, the dependent variable is the additional toppings because they can't go anywhere without the large cheese pizza.

Step-by-step explanation:

Answer:

k = 1

Step-by-step explanation:

k is the value that will shift the graph up or down. In comparison with the parent function, this graph is 1 unit higher there for k is equal to 1.

Please mark me as brainliest is this helped you. Thank you!

Answer:

It's not C

Step-by-step explanation:

Sorry bud I tried to help you out but i guessed wrong on my test, atleast its not C though:)

Answer:

The answer is B.r=(9,9,2)+t(-8,-6,3)

Step-by-step explanation:

Got it right on the quiz on Edge.

Stay Safe

Answer:

let w = amt of water required

:

An equation based on the the percent water, an 80% solution is 20% water.

.20(320-w) + w = .50(320)

64 - .2w + w = 160

.8w = 160 - 64

w = 96%2F.8

w = 120 gal of water to produce 320 gal of 50% antifreeze

:

320 - 120 = 200 gal of 80% solution

Water: _120___ gallons

Premium Antifreeze: __200___ gallons

Step-by-step explanation:

Answer: true

Step-by-step explanation:

A system of linear equations can be written as:

y = a*x + c

y = d*x + f

Now, the idea of this is find the point (x, y) where both linear equations meet.

Particularlly, if the slope in both equations is the same, we will have two options:

1) The lines are parallel, so they never met, and the system has no solution.

2) The lines are the same lines (this happens when c = f) and this means that we have infinite solutions.

So it is true, if the slopes are the same, the linear system is not consisten.

Answer:

Step-by-s tep explanation:

Answer:

Step-by-step explanation:

Let m and n represent the numbers.  Then m + n = 97 and n - m = 7.

Solving the second equation for n, we get n = m + 7.  Substituting m + 7 for n in the first equation we obtain:

m + (m + 7) = 97, or

2m + 7 = 97, or 2m = 90

Dividing both sides by 2, we get m = 45.  Then n must be 52.

Answer:

13:15

Step-by-step explanation:

Answer:

3/20

If there are 15 boys and 10 girls, then there are 25 students in total.  The probability of choosing a girl immediately would be .  There would then be one less girl and one less person, so the chance of choosing another girl would be .  We multiply these to get .                                                          

hope this helps =)

Answer:

When simplified your answer is 1/2

Step-by-step explanation:

Their 30 people as a total

15 people have it through family so 15/30 then when simplify your divided both by 15 and get one half

Answer:

76.3%

Step-by-step explanation: