Thank you to whoever solves

Answer:

t = 60, y = 80, x = 40, z = 40

Step-by-step explanation:

Answer:

Mi no sabo sorry wife or husband

Step-by-step explanation:

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Answer:

42

Step-by-step explanation:

to find the perimiter youre gonna want to add up all the sides you already have,

so we have 4, 4, 11, and 6.

the reason we dont count the other 4 inside of the figure is because that is inside of it, so we would consider that perimiter

as we see there are other sides not labeled. we have to use that area four to help us.

for the top left side, we do 6 - 4 = 2

for the bottom right side, we do 11 - 4 = 7

then, as we see at the top right we have a four labeled, these look the same width so add a four.

and at the top left, we see another four so add that.

then, add up everything giving you 42.

i hope this helped! <3

Answer:

The height of the skyscraper is 1,459 ft. Choice c

Step-by-step explanation:

Right Triangles

The ground and the building form a right angle (90°). In the right triangles, the trigonometric ratios are satisfied. To solve the problem we use the tangent ratio, defined as:

[tex]\displaystyle \tan\theta=\frac{\text{opposite side}}{\text{adjacent side}}[/tex]

The angle of elevation from which the skyscraper can be seen is θ=12°. The opposite side of this angle is the height of the skyscraper H and the adjacent side is the distance from the ground X=1.3 miles.

Converting miles to feet: X=1.3*5,280 = 6,864 ft

Applying the tangent ratio to the angle of elevation:

[tex]\displaystyle \tan 12^\circ=\frac{H}{6,864}[/tex]

Solving for H:

[tex]H=6,864\tan 12^\circ[/tex]

Calculating:

H = 1,459 ft

The height of the skyscraper is 1,459 ft. Choice c

i need more information like a picture or something and ill help you

Answer:

D. Side BA corresponds to Side ED.

Step-by-step explanation:

edge 2021

Answer:

x^2+5x

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Change it to Slope - Intercept Form it will be easier.

Answer:

residual (part A)

2

-1

1

0

-2

Part B

g

Step-by-step explanation:

I really hope this help :)

Answer:

A. 7x^2-28

Step-by-step explanation:

Im taking the test rn lol.

The quadratic equation satisfying the conditions of factoring and grouping is A. 7x² - 28.

A quadratic equation is an algebraic expression in the form of variables and constants.

A quadratic equation has two roots as its degree is two.

Given, We have to identify a quadratic equation in which all the terms has a common factor and it can be grouped.

From the given options the only quadratic equation satisfying the above two conditions is,

7x² - 28.

= 7(x² - 4).

Now If we make it an equation

7(x² - 4) = 0.

x² - 4 = 0.

x² = 4.

x = ± 2.

learn more about quadratic equations here :

https://brainly.com/question/30098550

#SPJ5

Answer: See explanation

Step-by-step explanation:

Your question isn't well written but I saw an identical question:

A bookshelf is 42 inches long. Each book is 1 1/4 inches wide. How many books will fit on the shelf?

For us to solve this, we would divide the length of the bookshelf by the width of each book. This would be:

= 42 ÷ 1 1/4

= 42 ÷ 5/4

= 42 × 4/5

= 33 3/5

Therefore, the number of books that will fit on the shelf is 33.

The answer is A (a mountain climber descending a mountain.

This sis the answer because it is the only option with a decrease. When something decreases, a negative value (a number) represents the amount it decreased.

Happy to help!

Answer:

8

Step-by-step explanation:

4(3/4) = 3

3 divided by 3/8 = 8

Answer:

Jennelle actually brought  320$

Step-by-step explanation:

She spend on first store 137$

2nd store                      96

she left   87 which is after he spend the money in the stores

so you add 137$ and 96$ to get 233 then usually this kind of question asks about how much he left. But it already gave us how much she left

so if you add it you will find out how much he brought to the shopping

so  233+87 is equal to 320 $

Thanks

Answer:

Show a picture to now .......

Answer:

90,000 litres of fuel.

Step-by-step explanation:

30% × 300000 = 90000

90000 is 30% of 300000.

Answer:

In order to calculate the sales tax of an item, we need to first multiply the pre-tax cost of the item by the sales tax percentage after it has been converted into a decimal. Once the sales tax has been calculated it needs to be added to the pre-tax value in order to find the total cost of the item. Let's start by working with an example. If a magazine costs $2.35 and has a 6% sales tax, then what is the total cost of the item. First, we need to convert the sales tax percentage into a decimal by moving the point two spaces to the left.

6%→0.06

Now, we need to multiply the pre-tax cost of this item by this value in order to calculate the sales tax cost.

\textup{Sales tax}=0.06\times\$2.35

\textup{Sales tax}=\$0.141

Round to two decimal places since our total is in dollars and cents.

\textup{Sales tax}=\$0.14

Last, add this value to the pre-tax value of the item to find the total cost.

\textup{Total cost}=\textup{Pre-tax value}+\textup{Sales tax}

\textup{Total cost}=\$2.35+\$0.14

\textup{Total cost}=\$2.49

Step-by-step explanation:

Total cost of 9 t-shirts = $36

Percentage of tax on the total cost = 6.5%

Tax on the total cost :

[tex]= 6.5\% \: of \: \: 36[/tex]

[tex] = \frac{6.5 \times 36}{100}[/tex]

[tex] = \frac{234}{100} [/tex]

[tex] = \color{hotpink}\$ \: 2.34[/tex]

Thus, the total tax on the shirts = $2.34

Total cost of the shirts including tax :

[tex] = 36 + 2.34[/tex]

[tex] =\color{hotpink} \bold{\$ \: \: 38.34}[/tex]

Therefore, the total cost of the shirts including tax = $38.34

Answer:

10= d r = 5

2×3.14×5= 31.4 inches!

Answer:

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

h+8.23=11.203

Step 2: Subtract 8.23 from both sides.

h+8.23−8.23=11.203−8.23

h=2.973

Answer:

Answer: -6b + 5 here you go have a great day:)

Answer:

6b + 5

Step-by-step explanation:

The opposite of (- 3b + 5) + (- 3b) is (3b + 5) + (3b).

3b + 5 + 3b

6b + 5

Answer:

£13.40+2.5%of£13.40

£13.40+2.5/100×£13.40

£13.40+£0.335

13.725

Answer:

x=-7

Step-by-step explanation:

Move all terms that don't contain  x  to the right side and solve.

Answer:

-7

Step-by-step explanation:

16 - (-5) = 21

21 / -3 = -7

Answer:

9.21 cm

Step-by-step explanation:

Answer:201.06m²

Step-by-step explanation:

Answer:

The area is getten by multiply pi by the radius squared half the circumference is 8. 8 times pi equals 25.1327412287 Then squared equals 631.65468167 then round to the tenths to get 632.65

Step-by-step explanation:

Answer:

8/14

Step-by-step explanation:

the answer is

4/7=8/14

Answer:

12.2

Step-by-step explanation:

Answer:

12.2

Step-by-step explanation:

Answer:

Circumference of a 20 Inch Diameter Circle.

Step-by-step explanation:

62.832 inches

5′ 2.832″ feet and inches

1.5959 meters

159.59 centimeters

Answer:

2.75×10^6 is the answer

Step-by-step explanation:

Given that,

A 6 ounce package costs $2.16

A 15 ounce package costs $5.92

A 20 ounce package costs $7.60

So,

Cost of 1 ounce of package = 2.16/6 = $0.36

Cost of 1 ounce of package = 5.92/15 = $0.394

Cost of 1 ounce of package = 7.6/20 = $0.38

Hence, 'a 6 ounce package costs $2.16' is the best deal to buy.

Answer:

look it up onhere

Step-by-step explanation: