hong has been saving $6 each week. Today he spent $90 of the savings, and he now has $48 left. For how many weeks has he been saving? HELP ASAP PLSSS!!​

Step-by-step explanation:

We know that divisor = (dividend)(quotient)+remainder.

So we can do (x^2 - x +8)(x+4)-5, which you can just expand out.

this will provide you the answer

A- 9B- 87C- -2D -9

Step-by-step explanation:

[tex]2x + 5 = 19 \\ 2 \times 7 + 5 = 19 \\ 14 + 5 = 19 \\ 19 = 19 [/tex]

So, The first equation has the solution x = 7

Seafloor spreading can be defined as a process that involves the formation of new oceanic crust as a result of volcanic activities and an upwelling of molten magma at mid-ocean ridges, as well as a slowly increasing distance (outward movement) from the ridge.

The theory of seafloor spreading was established by Harry Hammond Hess and it can be used to explain in details the slowly increasing distance between South America and Africa which grows from the center.

A hot spot refers to an area deep within Earth's mantle or under the rocky outermost layer of Earth, from which heat rises through convection and acquired as heat energy by a landform.

In the United States of America, you will see a layered sedimentary rock that is exposed by erosion when you view the Grand Canyon.

Furthermore, Australia is made up of relatively old and thick continental crust. Also, subduction causes the formation of extremely deep ocean Marianas Trench.

Read more on seafloor spreading here: brainly.com/question/12037536

Answer:

x = 8 7/8

Step-by-step explanation:

x + -21/8=25/4

+ 21/8   +21/8

x = 71/8

x = 8 7/8

Answer:

  1.  0.95x

Step-by-step explanation:

The amount of the discount is 0.05x, so the discounted price is ...

  x - 0.05x = x(1 -0.05) = 0.95x

7. the graphed solution (bold line) shows inequalities x≥-1

this is the same as inequality: x + 1 ≥ 0 (A)

Answer:

5/4 and then 5/3

Step-by-step explanation:

Answer:

50%

Step-by-step explanation:

29/58 = 0.5

0.5 = 50%

Answer:

$17.22

Step-by-step explanation:

→ Find the multiplier

( 100 + 5 ) ÷ 100 = 1.05

→ Multiply answer by cost

16.40 × 1.05 = $17.22

Answer:

i like cheese and GAN rubik's cubes

get one at TheCubicle.com

free 2-3 day shipping unlike amazon

Step-by-step explanation:

Step-by-step explanation:

total base length has to be found.

(√(3.6)^2+(3.25)^2+6.2)*3.25*.5=3.97

Answer:

[tex]\frac{3}{7}[/tex]

Step-by-step explanation:

Start by finding how many integers there are from 10-30...

30-10+1=20+1=21

Note we have to add 1 since it is inclusive.

Now, let's find how many multiples of 4 or 5 there are from 10-30...

4*3=12

4*4=16

4*5=20

4*6=24

4*7=28

5*2=10

5*3=15

5*4=20

5*5=25

5*6=30

5+5-1=9

Note we have to subtract 1 since 20 is counted twice.

The probability would be...

[tex]\frac{Multiples\ of\ four\ and\ five\ from\ 10-30}{Amount\ of\ integers\ between\ 10-30}=\frac{9}{21}=\frac{3}{7}[/tex]

Answer:

113`F= 46.11° Celsius

Step-by-step explanation:

(Celsius°C × 9/5) + 32 = Fahrenheit

(Celsius°C × 9/5) + 32 = 113

(Celsius°C × 9/5) = 113 - 32

(Celsius°C × 9/5) = 83

Celsius = 5(83)/9

Celsius  = 46.11° Celsius

[tex]\\ \tt\hookrightarrow C=5/9(F-32)[/tex]

[tex]\\ \tt\hookrightarrow C=5/9(113-32)[/tex]

[tex]\\ \tt\hookrightarrow C=5/9(81)[/tex]

[tex]\\ \tt\hookrightarrow C=5(9)[/tex]

[tex]\\ \tt\hookrightarrow C=45°C[/tex]

Answer:

When a radius and a tangent meet it us always 90 degrees therefore as is the hypotenuse and the length of a radius in a circle stays constant finding ac is easy as you use pythagoras theorem

C2-a2=b2

[tex] \sqrt{20 ^{2} } - 5^{2} [/tex]

=19.36

20

Answer:

  All apply

Step-by-step explanation:

Complementary angles are ones that total 90°. Here, we have two pairs of congruent angles such that each pair totals 90°. We can mix and match to find pairs of complementary angles.

  less than 45°: BGC and EGF

  more than 45°: AGB and DGE

A complementary pair will consist of one angle from the first list and one angle from the second list. There are 4 possible pairings, and all are shown as answer choices.

All of the choices apply.

The graph which accurately matches Natasha's data for chain of supermarkets is bar graph.

Table is a way to represent the data of the two or more variable.

To read the data from the table look for the value of one variable, and get the resultant value of other variable from the corresponding block.

Natasha was able to assemble the relevant information in the table below,

Sales listed in thousands of dollars.

Week -      4          1          1          3         4            2        3        2

Sales-     16.3     17.8      23.1    15.2     20.2     23.4    22.9    17.6

Branch- North  South  North  South  South  North  North  South

To show the sales with respect to the time period, the best data chart is the bar graph. In a bar graph, the height of the bars is proportional to the data value it posses.

Here , for the sales by the Natasha the bar graph should be used as, the bar graph has week on the x-axis and sales (dollars times 1,000) on the y-axis, from 15 to 23.

Week 1 North, 23. 1; week 2 north, 23. 4; week 3 north, 22. 9; week 4 north, 16. 3. Week 1 south, 17. 8; week 2 south, 17. 6; week 3 south, 15. 2; week 4 south, 20. 2.

Hence, the graph which accurately matches Natasha's data for chain of supermarkets is bar graph.

Learn more about the data table here;

https://brainly.com/question/15602982

Answer: A. I

Step-by-step explanation:

its on edge 2022 and the answer they gave made me get it wrong. its A :)

Answer:

True statements

Step-by-step explanation:

True statements

Percentage is represented by '%' symbol. The final cost of the bike will be equal to $490.

A percentage is a way to describe a part of a whole. such as the fraction 1/4 can be described as 0.25 which is equal to 25%.

Given to us

The initial cost of the bike, P = $950

Additional coupon = 30%

Marked down = $200

We know the original cost of the bike which is $950. therefore, when the price of the bike was marked down, its cost will be,

$900 - $200 = $700

Thus, the marked-down cost of the bike will be $700.

As it is given that we have an additional 30% off after the markdown, therefore, cost of the bike will be 70% of the marked price,

[tex]70\%\ of\ \$700\\\\ = 0.70 \times 700\\\\= \$490[/tex]

Hence, the final cost of the bike will be equal to $490.

Learn more about Percentage:

https://brainly.com/question/6972121

square: 13² = 169 square units

rectangle: 15 x 8 = 120 square units

44 practice, 113 machine, and 93 game balls

===========================================================

Explanation:

He bought 20 fewer game balls than pitching machine baseballs, which means,

z = y-20

Since the coach bought 250 baseballs total we can also write

x+y+z = 250

Let's replace z with y-20 and simplify

x+y+z = 250

x+y+y-20 = 250

x+2y = 250+20

x+2y = 270

Now let's calculate the subtotal costs for each type of baseball

Those subtotals add to this

1.75x+2.80y+6.25z = total cost = $974.65

1.75x+2.80y+6.25z = 974.65

Like before, I'll replace z with y-20

1.75x+2.80y+6.25(y-20) = 974.65

1.75x+2.80y+6.25y-125 = 974.65

1.75x+9.05y = 974.65+125

1.75x+9.05y = 1099.65

------------------------------

So far we have this system of equations

[tex]\begin{cases}x+2y = 270\\1.75x+9.05y = 1099.65\end{cases}[/tex]

I'll use substitution to solve the system.

Isolate x in equation (1)

x+2y = 270

x = 270-2y

Then plug this into equation (2) and solve for y.

1.75x+9.05y = 1099.65

1.75(270-2y)+9.05y = 1099.65

472.5-3.5y+9.05y = 1099.65

472.5+5.55y = 1099.65

5.55y = 1099.65-472.5

5.55y = 627.15

y = 627.15/5.55

y = 113

There are 113 pitching machine baseballs.

Use this y value to find x

x = 270-2y

x = 270-2(113)

x = 270-226

x = 44

There are 44 practice baseballs.

Also, we can say,

z = y-20

z = 113-20

z = 93

There are 93 game balls.

------------------------------

Check:

x+y+z = 44+113+93 = 250 baseballs total

A+B+C = 77+316.40+581.25 = 974.65 = total cost

Everything checks out. Also note that value of z is 20 fewer than the value of y.

Answer:

  (b)  x^15/y^5

Step-by-step explanation:

The exponent outside parentheses multiplies all of the exponents inside parentheses.

  (x^3/y)^5 = x^(3·5)/y^(1·5) = x^15/y^5

______

Additional comment

When it comes to exponents, I find it useful to remember that an exponent signifies repeated multiplication: x·x·x = x³. The exponent outside parentheses has the same meaning:

  (x³)² = (x·x·x)·(x·x·x) = x⁶

The rule is summarized by ...

  (a^b)^c = a^(bc)

Answer:

x = 62

Step-by-step explanation:

The angle adjacent to 118° is

180° - 118° = 62°

x and 62 are corresponding angles and are congruent , so

x = 62

Answer:

a)line x=2
b)a=3/2

Step-by-step explanation:

a) line of symmetry= x1 + x2/2=(-2)+6/2=2

b) (0,18)---y=-a(x+2)(x-6)

                18=-a(0+2)(0-6)

                a=18/12

                 a=3/2

Answer:

72 ft

Step-by-step explanation:

i got this question correct

Answer:

The number is 5

Step-by-step explanation:

Let the number be x,

13 - x = 2x - 2

or, 13 + 2 = 2x + x

or, 3x = 15

so, x = 5

Answer:

mean : 55; median : 53

Step-by-step explanation:

Given inputs: 68, 41, 58, 75, 48, 40

total numbers of input = 6

total value = 68 + 41 + 58 + 75 + 48 + 40 = 330

Mean → total value / total numbers of input                                                                          =  330 / 6

= 55

arrange in increasing order: 40, 41, 48, 58, 68, 75

we can see that the median is between, 48 and 58,

so median → (48+58)/2 → 53