Mathematics High School

Please help ASAP!!!
Oliver saves 10% of his weekly earnings for living expenses. He usually makes $520 each week.
A- Calculate the amount of money Oliver saves in one week.
B- There are 52 weeks in one year. If Oliver saves the same amount each week for 6 months, how much will he save?

Answers

Answer 1

Answer: See explanation

Step-by-step explanation:

A. Calculate the amount of money Oliver saves in one week.

This will be:

= 10% × $520

= 1/10 × $520

= 0.1 × $520

= $52

B. There are 52 weeks in one year. If Oliver saves the same amount each week for 6 months, how much will he save?

This will be:

= $52 × 52weeks/2

= $52 × 26

= $1352

Note that 6 months will be:

= 52 weeks/2

= 26 weeks.

Related Questions

pls I need help on this​

Answers

Answer:

x=13

y=13√2

Step-by-step explanation:

Since this is a 45,45,90 triangle. The two sides are equal this means that x will be equal to 13. Then, a side times the √2 is equal to the hypotenuse or y. this means that y will be equal to 13√2.

If this has helped please mark as brainliest

Zoe uses 3/4 cups of flour to make 12 cookies.
At this rate, how many cookies could she make if she
used 1 full cup of flour?
A 9 cookies
B 16 cookies
14 cookies
D 18 cookies

Answers

Answer:

B

Step-by-step explanation:

12 cookies=3/4

1 cookie=3/4÷12=0.0625

0.0625 × 16 will give you 1 full cup of flour

Answer:

B

4/4-full cup

3/4=12

4/4×12×3/4=16

3. Which of the following side lengths could form a triangle? Check all that apply.​

Answers

Answer:

2, 6

Step-by-step explanation:

i dont know

Solve this riddle I come in lots of colors and I can swallow a 1000 sheep what am I?

Answers

Answer:

A dragon maybe?

     

Step-by-step explanation:

1.   What are the answer choices??

I say a dragon because a dragon comes in different colors and looks big enough to swallow 1000 sheep.

Could you be more specific???

True or False

All segments are congruent to one another.

Answers

Answer:

This is false.

Step-by-step explanation:

Two line segments will be congruent if they have the same length, which is not the case in all situations.

A coffee roaster is designing a coffee that can be modeled with a right cylinder for it's new breakfast blend. Breakfast blend cost the roaster $0.03 per cubic inch to produce. The roaster wants the can to contain an amount of coffee that will cost him no more than $7.50 to produce. Given the height of the can is to be equal to its diameter, what is the maximum height allowed for the can? Round to the nearest tenth of an inch.

Answers

Answer: 4.3

Step-by-step explanation:

a six-sided die, with sides, numbered 1,2,3,4,5, and 6, is tossed. what is the probability of tossing a number less than three?
a. 1/4
b. 1/2
c. 1/3
d. 0

Answers

Answer:

c

Step-by-step explanation:

1 2 are the only numbers below 3

therefore 2/6= 1/3

A triangle has 3 interior angles and the sum of its interior angles is 180°.

If one of the three interior angles measures 80° and the two remaining angles has the same measure, what is the measure of the 3rd interior angle?

Answers

Answer:

The 3 rd interior angle would have the measure of 50°as the question says that the remaining two interior angles have the congruent magnitude thats why if one of the interior angle is 80° then the remaining angles would be 100° So as the remaining two angles measure the same we can say that the third angle measures 100°/2 = 50°

For proof :

If the remaining two angles be x then the equation forms

x + x + 80° = 180°

=> 2x = (180 - 80)°

=> x = (100/2)°

=> x = 50°

Therefore the value of x = 50°

Hope it helps

Use the formula to figure out the area. Calculate your answer to the nearest hundredth.

Answers

The area would be 78.5 inches squared !!
( A = 78.5in² )

Will mark brainliest! Please help me :(


Michael is planting a garden. It has the shape of a right triangle. He wants 4 plants for each square yard of area. How many plants does he want in the​ garden?

Answers

Answer:

336 plants

Step-by-step explanation:

Area of a right triangle= 1/2•base•height

A= 1/2bh

A= 1/2•7•24

A= 84 yards^2

# of plants= yards^2•4

84•4= 336 plants

Hope this helped! Let me know my math was off of if you have any questions

Donna is a computer repair person. She charges a flat fee of $20 for each computer plus an hourly charge of $9 per hour. Yesterday she worked on 6 computers and spent a total of 3 hours working. How much money did she make?

Answers

Answer:

$147

Step-by-step explanation:

20×6=120 9×3=27. 120+27=147

Give the domain.

y =2 / (5x - 4)(4x - 9)

Answers

Answer:

x ≠ 4/5, x ≠ 9/4

You can also write it as "all real numbers except 4/5 and 9/4."

Step-by-step explanation:

The denominator of a fraction cannot equal 0. We can write this relation to find what x does NOT equal:

(5x - 4)(4x - 9) ≠ 0

We can use the zero-product property to get two separate equations:

5x - 4 ≠ 0

5x ≠ 4

x ≠ 4/5

4x - 9 ≠ 0

4x ≠ 9

x ≠ 9/4

The answer above me is correct

State the x- and y-intercepts of each equation

y = [tex]\frac{3}{4}[/tex]x + 3

Answers

Answer:

yintercept: (0,3) or 3

x intercept: (-4,0) or -4

Step-by-step explanation:

The y intercept is what you get when x=0

.75*0+3

3

The x intercept is what you get when y=0

0=.75x+3

-3=.75x

-4=x

By bike, Martin covers 9 km in 30 minutes. Express this situation as a unit rate.

Answers

Answer:

Step-by-step explanation:

(9 km)/(30 min) × (60 min)/hr = 18 km per hour

Work out
(8×10^-2)−(4×10^-4)
Give your answer in standard form.

Answers

Answer:

7.96 x 10^2

Step-by-step explanation:

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the

10

. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.

The standard form of [tex]8\times10^{-2} - 4\times10^{-4}[/tex] is [tex]\frac{38}{5000}[/tex].

What is a numerical expression?

A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.

Given, [tex]8\times10^{-2} - 4\times10^{-4}[/tex].

[tex]= \frac{8}{10^2} - \frac{4}{10^4}[/tex].

[tex]= \frac{8}{100} - \frac{4}{10000}[/tex].

[tex]= \frac{80 - 4}{10000}[/tex].

[tex]= \frac{76}{10000}[/tex].

[tex]= \frac{38}{5000}[/tex].

learn more about numerical expressions here :

https://brainly.com/question/29199574

#SPJ2

what is the axis of symmetry for 3x^2 + 2x -1

Answers

what is the axis of symmetry for 3x^2 + 2x -1

x= -1/3

Please help me I don't understand this at all and I can't get it. I spent 4 hours on these equations

I have to write the equation from the graph.
I ONLY HAVE ONE DAY LEFT, just please I wanna get this done and it's hard for me to do. My teacher is no help and my dad can't figure it out. I'm just asking, please someone I really don't get it. I did multiple solutions yet they don't work​

Answers

Answer:

Hi. so I don't have the answers but usually if you find the name of the website your homework is from (if should be at the bottom of the page) online you can also find the answers for it. Just letting you know for this homework and future references.

Step-by-step explanation:

If the teacher asks for you to show your work the website might not show you step by step but you can just say you did it on a separate page. hope this helps!

Answer:

h(x) = 1/2 |x - 1|  -  2h(x) = - (x + 2)²  +  3

Step-by-step explanation:

See attached

You need to recognize the parent function by looking at the graph. Then you need to find out how different is the graph from the parent function and finally work out the equation of the graph considering the transformations.

4)

The parent function is the absolute value function:

h(x) = |x|

Its vertex is at the origin. We see the vertex has shifted and also the slope has changed.

We can find the slope easily, the ratio of rise to run is 1/2

The function becomes:

h(x) = 1/2 |x|

Now considering the translation. We see the vertex has coordinate of (1, -2)

It means the graph has shifted 1 unit right and 2 units down.

The shift right  is shown as:

h(x) = 1/2 |x - 1|

and adding the shift down:

h(x) = 1/2|x - 1| - 2

This is our final equation.

5)

Parabola is the graph of the quadratic function.

The vertex form of the function is:

h(x) = a(x - h)² + k, where (h, k) is the vertex

Now, we see it is opening down and the vertex is at (-2, 3):

h(x) = a(x - (-2))² + 3 = a(x + 2)² + 3

To find the value of a we can use a point on the graph. Let's use point (0, -1):

-1 = a(0 + 2)² + 3-1 = 4a + 34a = -4a = -1

The function is:

h(x) = - (x + 2)² + 3

Joseph, Pedro, Samuel, and David leave their backpacks by the classroom door at the start of class. When the fire alarm rings they rush to leave, each randomly grabbing a backpack on the way out. What is the probability that each boy takes a backpack that is not his own?

Answers

[tex]\huge\pink{Answer}[/tex]

3/4 is the probability

What is the distance between the points (5, 7) and (-3, 4) on the coordinate
plane?
A. 8.54 units
B. 3.61 units
C. 12.04 units
D. 7.28 units

Answers

Answer:

3.61unit .I hope the answer is correct. I hope I will get 5 points

Answer:

3.61 units i hope this helps

At the start of the week, an account had a balance of –$12.67. So far during the week, $20 has been deposited into the account and $13.47 has been spent from the account. At the end of the week, the balance needs to be at least $25 in the account. What is the minimum amount of money, in dollars, that still needs to be deposited into the account before the end of the week?

Answers

I think it’s $5.80 to make it at least 25 at the end of the week

Can someone help me plz with this question

Answers

Answer:

i think maybe a and b

Step-by-step explanation:

Can someone pls give me the answer to this?

Answers

Answer:

(x, - y )

Step-by-step explanation:

This is a reflection in the x- axis

Under a reflection in the x- axis

a point (x, y ) → (x, - y )

ASAP!! ILL GIVE BRAINLEST

In any given pair of similar three dimensional figures, if the ratio of the sides is a:b, then the ratio of
the surface areas is...

A:B
A^3:B^
A^-1:B^-1
A^2:B^2

Answers

I think A^3:B^

Explanation:

It is 3 dimensional, so the surface area would be 3x bigger, so A^3:B^


PLEASE HELP, MARKING BRAINLIEST !!!

What is the surface area of the prism ?

Answers

Answer: 1726

Step-by-step explanation:

A=2(wl+hl+hw)

A=

2

w

l

h

l

h

w

=

2

6.5

29

19

29

19

6.5

=

1726

1726.2
hope this helps!

6 Jada has a compound interest savings
account for college as shown below. The
account is compounded monthly. How much
money is in Jada's account at the end of
3 years?
Principal, p
Interest
Rate,r
Additional
Time, te
Deposit
$100 at end of
$100
5%
3 years
each year
A $419.52
B $423.76
C $427.52
D $431.76

Answers

58483838393992929292929292929

what is the sequence of 8,2,0,2,8,18​

Answers

Answer:

Step-by-step explanation:

32

Answer:

32

Step-by-step explanation:

r=5 ft
24 ft
Radius
Height
Area of Base
Lateral Area
Surface Area
Volume

Answers

10 because it Is the only

find the measure of x in the figure. show your work. answer asap please

Answers

Answer:

A straight line is 180° , so if you subtract 60 from 180 you get 120, and you divide 120 by 6 so the answer is 20

Answer:

x= 20

Step-by-step explanation:

Both angles form a linear pair = 180 o

6x+60 = 180

6x = 120

x = 20

6x20 +60 = 180

120 +60 = 180

3 • 12 ÷ 2 • 3 ÷ 3
6
2
18
54

Answers

Answer:

18.

Step-by-step explanation:

3*12 = 36

36/2 = 18

18*3 = 54

54/3 = 18

Answer:

18

Step-by-step explanation:

3 x 12 is 36,

36 divided by 2 is 18,

18 x 3 is 54,

54 divided by 3 is 18

Please help meee
plz tell me where the put the points also and what to write

Answers

Step-by-step explanation:

number of 1 2 3 4

pages

number of 4 8 12 16

photos

i hope it helps

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