Mathematics High School

7 of 10
© Brian invests £990 into his bank account. He receives 2% per year simple interest. How much
will Brian have after 4 years? Give your answer to the nearest penny where appropriate.

Answers

Answer 1

Answer:

1071.61

Step-by-step explanation:

That's how much

Related Questions

If barak spend 20$ at the mall. That represents 16% of the money he earned at the pizza parlor . How much money did barack earn

Answers

Answer:

$125

Step-by-step explanation:

20 is 16% of what number?

20 = .16n

n = 20/.16 = 125

Which is a quadrilateral that could have one pair of parallel sides and one pair of sides that are not parallel?

Answers

Answer:

trapezoid.

Step-by-step explanation:

A trapezoid is a convex quadrilateral. A trapezoid has at least on pair of parallel sides. the parallel sides are called bases while the non parallel sides are called legs

Characteristics of a trapezoid

It has 4 vertices and edges

If both pairs of its opposite sides of a trapezoid are parallel, it becomes a parallelogram

Area of a trapezoid = [tex]\frac{1}{2}[/tex] x (sum of the lengths of the parallel sides) x height

Perimeter =  sum of lengths of sides of a trapezoid

please help! i’ll mark brainliest

Answers

I'm sorry there is a lot of bots.hope you get the right answer

Whats 1+1 and 2+2 and 3+7 I’m in the first grade

Answers

Answer:

1 answer is 2

2 answer 4

3 answer 10

Step-by-step explanation:

Add 1+1

get 2

Add 2+2

get 4

Add 3+7

get 10

WILL MARK BRANLIEST ANSWER IF GOTTEN RIGHT

Answers

By SOH CAH TOA, the sine of an angle is its opposite side divided by the hypotenuse.
The opposite of ∠C is 12, the hypotenuse is 20.

sin(C)= 12/20=3/5=0.60

Good luck!


For a school fundraiser, Elena made x number of T-shirts. She ordered T-shirts and printed graphics
on them; she spent a total of $1000. She had to buy a printing machine for $350 and paid $5.00
per shirt for the blank shirts, ink, and other supplies. Write an equation to represent this story. If
you get stuck, consider drawing a diagram.

Answers

Answer:

y=5x+350

If Elena spent a total of $1000, she made 130 shirts.

Step-by-step explanation:

Let x be the number of T-shirts. Let y be the amount of money spent.

1000=5x+350

5x=650

x=130

What is m∠1 ? I need help.

Answers

Answer:

*update* 99

Step-by-step explanation:

WHATS THE ANSWER?????

Answers

X=30
Y≈29.732
Hope this helps!

Your pasta dish has a food cost of $3.79, and you want to have a markup of 400%. What will the final selling price be?

Answers

Answer:

18.95

Step-by-step explanation:

what si the slope of y=-5x+4x

Answers

Answer:

Use the slope-intercept form y=mx+b to find the slope m. m=−1

Step-by-step explanation:

lets take the x's away from: -5x+4x

That will be -5+4

-5+4=-1

Because remember:

When adding positive numbers, count to the right.

When adding negative numbers, count to the left.

When subtracting positive numbers, count to the left.

When subtracting negative numbers, count to the right.

I hope this helps.       :)

Answer:

m= 4

Step-by-step explanation:

Rewrite the slope-intercept form

y = 4x - 5

the using the slope-intercept form, the slope-intercept is 4

sorry if this doesn't help

Simplify the expression 5(x+2x)+(3*5)+(4)(x)

Answers

Answer:  3x -- 5 x + 9

Step-by-step explanation: = x (3--1) + (--5 + 9)

                                             = x (2) + 4

                                             = 2x + 4

                                  putting x =3

                                           = 2 (3) + 4

                                           = 6 + 4

                                           = 10

9514 1404 393

Answer:

   19x +15

Step-by-step explanation:

5(x+2x)+(3*5)+(4)(x)

= 5(3x) +15 +4x

= 15x +4x +15

= 19x +15

5. Using the factor tree, What are the prime factors of 36

Answers

Answer:

Step-by-step explanation:

A factor tree is not unique for a given number. Instead of expressing 36 as 2 × 18, we can express 36 as 6 × 6. Prime factorization of 36 using factor tree method is 2 × 2 × 3 × 3 = 2² × 3².

50 points will give BRAINLIEST ASAP
Graph the function
f (x) = 3√x−2

Answers

Answer:

use DESMOS it helps you alot

Step-by-step explanation:

Giving Brainliest, easy question

Answers

Answer:

the 2nd answer

Step-by-step explanation:

Brainly does not support this explanation.For more go to :                           https://thatsthefinger.com/

Answer: the second answer

A school plans to build a swimming pool that has an area of 96 square meters. The school wants the pool to be more than 9 meters long. They also want the pool to be able to have at least four 2 meter wide lanes. If all the sides of the pool are whole meter lengths, what are the dimensions of the pool?

Answers

Answer:

If the pool has to have the length to be greater than 9 and the width to at least be 8 meters wide then it has to have dimensions of 12x8.

Hope this helps!

If x=7 and y=−5, evaluate the following expression:3x−y/2​

Answers

Answer:

( 3 ) ( 7 ) − ( [tex]\frac{-5}{2}[/tex] )

= 21 − ( [tex]\frac{-5}{2}[/tex] )

=  [tex]\frac{47}{2}[/tex]

Hope it helps

Please mark me as the brainliest

Thank you


is it a function? explain briefly

Answers

Answer:

No

Step-by-step explanation:

Each output can only have one input ( 2 and 10 both go into 2)

will mark brainless!!! 7. Step 2: Calculate the perimeter of DEF using the scale factor.

62.5 ft

196.5 ft

163.75 ft

58 ft

Answers

163.75 ft is the answer

(HELP I GIVE BRAINLIEST IF CORRECT)Which of the following number sentences show the correct method to find 9% of 27 Select TWO that apply.

A)9 x 27

B)0.09 x 27

C)9/100 x 27

D)0.9 x 27

Answers

Answer:

b and c

Step-by-step explanation:

0.09 × 27=2.43 and 9/100 × 27 = 2.43

Are whole numbers closed with respect to multiplication?use an example to illustrate the answer

Answers

Step-by-step explanation:

The set of whole numbers of whole numbers is closed under addition and multiplication when because you add or multiple any whole numbers, the result is always whole number.EXAMPLE, closure property, 5 and 6 is whole numbers and multiplication of 5 and 6 is 30. Also, 30 is a whole number.

Answer:

yup. whole numbers begin from zero

so any whole number times any whole number will give me a whole number

eg 0×4=0

67×98765=6617255

etc

note. a negative number isn't a whole number

Please help with this area question!

Answers

Answer:

Step-by-step explanation:

i thinks its 6 (im sorry if im wrong)

6 inches I think yeah

which two pairs of points lie on a line that is represented by the equation y=3x-5?

Answers

Answer:

It's y

Step-by-step explanation:

what is the value of x in simplest radical form?

Answers

Answer:

13

Step-by-step explanation:

here's your solution

=> base = 12

=> perpendicular = 5

=> we need to find hypotenuse = ?

=> we know , h^2 = p^2 + b^2

=> h^2 = 12^2 + 5^2

=> h^2 = 144 + 25

=> h^2 = 169

=> h= √169

=> h= 13

hope it helps

Write the equation of the line that passes through the points (-4,1) and (−9,5). Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal line.

Answers

Answer:

y=4/-5x-3 1/5

Step-by-step explanation:

y2-y1/x2-x1

5-1/-9-(-4)

4/-5

-4=4/-5+b

+4/5 +4/5

-20/5+4/5

-16/5

y=4/-5x-16/5

3 1/5

NEED HELP ASAP!! Please show steps and answer correctly! :)

One car traveled 240 miles and drove 20 mph hour faster than a second car drove 160 miles. If the cars were traveling for the same time, how fast was the first car traveling?

Answers

Answer:

190

Step-by-step explanation:

Help me with this!!!

Answers

Answer:

The coordinate of the midpoint is -2 1/2.

Step-by-step explanation:

Think of "midpoint" as "average" in this problem.  The average of the endpoints -10 and 5 is (-10 + 5)/2, or -5/2, or -2 1/2

HELP ASAP FIND THE AREA

Answers

Answer:

14,112 hope this helps

Step-by-step explanation:

Answer:

you can cut the composite figure into two shapes, a smaller square and a larger one. Now you need to find the missing side for the smaller one since the bigger one is already supplied. We now that we can find the missing side for the 7m square which would also be 7 since 9+7 is 16, Now we can multiply so 7x7=49 and 9x14=126 and then all we need to do is add so 49+126=175m^2

Step-by-step explanation:

If g = X - 9. and if x = 15, what is g?

Answers

Answer:

6

Step-by-step explanation:

g = x - 9

x = 15

substitute 15 for x in the first equation

g = 15 - 9

g = 6

Answer:

g = 6

Step-by-step explanation:

g = x - 9

x = 15

g = 15 - 9

g = 6

Nayan plays different games in the play ground from 6.15 to 7.00 in the morning and
from 7.30 to 8.15 in the evening. So, how long does Nayan play the games?​

Answers

Answer:

nayan plays for 45 min

Step-by-step explanation:

count up

Answer:

The answer is either 45 minutes or 90 minutes / 1 and a half hours

Step-by-step explanation:

You either add the two times together, as he plays for 45 minutes at one time and another 45 minutes at a later time. I'm not sure if the question is asking for the sum or how much time he plays for as an average because they are both 45 minutes.

What is the slope of the line that goes through
(2,-2) and (-1, 1)?

Answers

Answer:

m = -1

Step-by-step explanation:

use the slope formula so m = 1- -2 / -1 - 2

m = 1+2/-3, m=3/-3 so m = -1

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