WILL AMRK BRAINLIEST IF GOTTEN RIGHT

Answers

Answer 1

Answer:

4.24 aq. in. I think

Step-by-step explanation:

Related Questions

Working alone, it takes Scott 16 minutes to inflate twenty balloons, Ashley can inflate the same twenty balloons in 15 minutes. Find how long it would take them if they worked together.

Answers

Answer:

7.74 minutes

Step-by-step explanation:

Scott's rate = 20 /16 = 1.25

Ashley's rate = 20 / 15 = 1.333

Combined rate = (1.25 + 1.3333) = 2.583333

Hence, time it will take to inflate 20 balloons :

Rate = number of balloons / time taken

2.583333 = 20 / time taken

Time taken = 20 / 2.583333

Time taken = 7.7419

It will take them approximately 7.7 minutes to inflate 20 balloons

Find an expression which represents the sum of (-8x+7y)(−8x+7y) and (2x-2y)(2x−2y) in simplest terms.

Answers

Answer:

Step-by-step explanation:

(-8x+7y)(-8x+7y)+(2x-2y)(2x-2y)

=64x²-56xy-56xy+49y²+(4x²-4xy-4xy+4y²)

=64x²-112xy+49y²+4x²-8xy+4y²

=68x²-120xy+53y²

In ABC with the right angle at vertex C, sin(b)= (26)/8. What is sin(a)?

Answers

Answer:

We can use the Pythagorean theorem and properties of sines, cosines, and tangents to solve the triangle, that is, to find unknown parts in terms of known parts.

Step-by-step explanation:

Pythagorean theorem: a2 + b2 = c2.

Sines: sin A = a/c, sin B = b/c.

Cosines: cos A = b/c, cos B = a/c.

Tangents: tan A = a/b, tan B = b/a.

QUESTION 1
Find the slope of a line through the points (7, –8) and (–5, –7).

a -12
b-15/2
c -2/15
d -1/12

Answers

Answer:

Step-by-step explanation:

Slope = y2-y1/x2-x1

(7,-8) = (x1,y1)

(-5,-7) = (x2,y2)

Slope = (-7+8)/(-5-7)

= 1/-12

A line passes through the points (4,23)and(8,27) Write a linear function rule in terms of x and y for this line.

Answers

Answer:

4/23 8/27

Step-by-step explanation:

2 (-3x-4) >16
Solve the inquality for X

Answers

Answer:

x < -4

Step-by-step explanation:

2(-3x - 4) > 16

-6x - 8 > 16

-6x > 16 + 8

-6x > 24

-x > 4

x < -4

Answer:

x < -4

Step-by-step explanation:

2(-3x - 4) > 16

Distribute.

-6x - 8 > 16

Add 8 to both sides.

-6x > 24

Divide by -6. When dividing by a negative, flip the sign.

x < -4.

What is the value of 3/4

Answers

Answer:

0.75

0.25 less than 1

Step-by-step explanation:

i dont get it

Answer:

0.75 is the answer

write an explicit formula for an, the nth term of the sequence 11,2,-7

Answers

Answer:

[tex]a_{n}[/tex] = 20 - 9n

Step-by-step explanation:

There is a common difference d between consecutive terms, that is

d = 2 - 11 = - 7 - 2 = - 9

This indicates the sequence is arithmetic with nth term

[tex]a_{n}[/tex] = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 11 and d = - 9 , then

[tex]a_{n}[/tex] = 11 - 9(n - 1) = 11 - 9n + 9 = 20 - 9n

Please help this is due tomorrow

Answers

[tex]\sf \left(\dfrac{1}{7}\right)^3\ is\ basically\ like\ saying\ you're\ multiplying\ \dfrac{1}{7}\ by\ \dfrac{1}{7},\ three\ times.[/tex]

[tex]\implies\ \sf \dfrac{1}{7}\ \times\ \dfrac{1}{7}\ \times\ \dfrac{1}{7}\\\\\\\implies\ \dfrac{1}{343}[/tex]

Therefore, (1/7)³ = 1/343, implying that the answer is option (D).

Hope it helps. :)

Answer:

D, 1/343

Step-by-step explanation:

Complete the table
Sale Price $65.60
Percent of Discount ( blank)
Original Price $82

Answers

Answer:

percent of discount= 20

20 is your answer have a great day

Iva del 21% de 150=
Por favor diganme cuanto es

Answers

Si es 150 es precio sin IVA, tu precio con IVA sería de 181.5. La cantidad del IVA sería de 31.5

Look at this graph: What is the equation of the axis of symmetry?

Answers

9514 1404 393

Answer:

x = -6

Step-by-step explanation:

The curve is symmetrical about the vertical line through the minimum point. That minimum is 6 grid squares left of the y-axis, so the equation is ...

x = -6

[tex] \huge\mathfrak\pink{S} \huge\mathfrak\purple{o} \huge\mathfrak\blue{l} \huge\mathfrak\red{v} \huge\mathfrak\green{e} \huge\mathfrak\orange{↷}\ [/tex]
[tex]2 + 2 \times 25 = ?[/tex]
[tex] \huge\mathfrak\pink{A} \huge\mathfrak\purple{n} \huge\mathfrak\blue{s} \huge\mathfrak\red{w} \huge\mathfrak\green{e} \huge\mathfrak\orange{r?}\ [/tex]

Answers

Answer:

Step-by-step explanation:

[tex] \huge\mathfrak\pink{A} \huge\mathfrak\purple{n} \huge\mathfrak\blue{s} \huge\mathfrak\red{w} \huge\mathfrak\green{e} \huge\mathfrak\orange{r:}\ [/tex]

[tex]2 + 2 \times 25 [/tex]

=52

the solutin and the answer rate pls i

2x2=4

4x24=100

A baker made 6 pounds of dough. He used 8 9 of the dough to make sandwich rolls. How much of the dough is left over?

Answers

Answer:

2/3 pound of dough is left

Step-by-step explanation:

Amount of dough available = 6 pounds

The amount used in making sandwich rolls = 8/9 of the total amount

= [tex]\frac{8}{9} \times6 = 5\frac{1}{3} pounds[/tex]

Therefore, amount of dough left over [tex]= 6- 5\frac{1}{3} = \frac{2}{3} \\[/tex]

Hence, 2/3 pounds of dough is left

Please help with this question!!!!!

Answers

72 in2 because you add the area of everything

If 7 iced cupcakes cost $21, then how much would 5 iced cupcakes cost?

Answers

Answer:

$15 for 5 cupcakes

Solve for x

2 (x + 1) = -200 x= 66

2x + (-3) = = (-23) x=

X - 3 = (-9) x=

(-3x) - 5 = 16 x=

-4 (y - 2) = 12 x=

4x = (-28) x=

2x + 9 = (-15) x=

X + 5 = 18

3 (x+ 5) = 18

3x + 5 = 18

2 (x + 5) = 16

3 (y + 200) = 3000

20.8 = 4 (z + 1.1)

3 (x + 4.5) = 36

9 = 3 (x + 2)

2x + 16 = 50

14 = 2 (x + 3)

5x + 2 = 17

Answers

Answer:

---------

Step-by-step explanation:

x-3= -9

x= -9/ 3

x= -3

( -3x)-5 =16

-3x = 16+5

×= 21/-3

x = -7

A square mirror has an area of 25 square feet. How long is each edge of the mirror?

Answers

Each edge is 5 feet.
———-
The length is 5 and the width as well. To find the area of the square mirror, you would multiply each side to get 25 ft squared. See attached image for more details.

PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!

Answers

Answer:

18/999

Step-by-step explanation:

Answer:

2/111 = 18/999

plss help i’ll give brainliest thank you!

Answers

Answer:

Step-by-step explanation:

Absolute value cancels negative so the greatest would be P.

have a nice day and i hope this helps! <3

P because absolute value cancels negative so it’d just be positive 6

The student did this problem wrong, explain what is wrong and fix their mistake to give me the correct answer.

Please help me haha

Answers

Answer:

GK parallel to HJ

F is the midpoint

GF =FJ (bisectors)

Answer:

haha

Step-by-step explanation:

Which of the following is the surface area of the right cylinder below?
O A. 480pi units2
O B. 204pi units2
O c. 408pi units2
O D. 240pi units2

Answers

Answer:

The answer is D.

Step-by-step explanation:

Answer:

Step-by-step explanation:

What do the three red tiles in the model of the equation below represent?
=
1
-3
3
ОООО
-Зх

Answers

Step-by-step explanation:

There are 3 times of -x

which means the total of those x

[tex]3 \times ( - x) \\ = - 3x[/tex]

In circle A as shown below, segment DC is tangent to circle A at D. Also, DC = 4 and BC = 2
Find the length of the radius of circle A
A. 3
B. 5
C. 6
D. 12

please help!!!

Answers

Answer:6

Step-by-step explanation:

HELP asap now lol lorf

Answers

Answer:

[tex]22\ km[/tex]

Step-by-step explanation:

One is given the following information:

[tex]10\frac{1}{1}[/tex] km were covered on Thursday[tex]10\frac{1}{1}[/tex] km were covered on Friday

One is asked to find the total distance covered on both of these days. In order to do so, one must remember in a fraction, any number over (1) is equal to the numerator (number over the fraction bar). Thus one can form the following equation:

[tex](Thursday)+(Friday) = Total\ distance[/tex]

Substitute,

[tex](Thursday)+(Friday) = Total\ distance[/tex]

[tex](10\frac{1}{1})+(10\frac{1}{1}) = Total\ distance[/tex]

Simplify,

[tex](10\frac{1}{1})+(10\frac{1}{1}) = Total\ distance[/tex]

[tex](10+1)+(10+1) = Total\ distance[/tex]

[tex](11)+(11)=Total\ distance[/tex]

[tex]11+11=Total\ distance[/tex]

[tex]22=Total\ distance[/tex]

I keep getting this wrong. I got f(x)=1/2^x

Answers

Answer:

Try that....

[tex]f(x) = \frac{1}{ {5}^{x} } [/tex]

Step-by-step explanation:

I hope that is useful for you :)

What’s the answer for this question

Answers

Answer:

dvdvsdv

Step-by-step explanation:

dsvfvdfvdv

Sisiennskskwskasnnwna

use a ratio to compare this quantity 25mm : 2cm

Answers

5:4 i’m not quite sure but i think it would be 5:4

Anybody know this. Need help please!!!!

Answers

it’s C, i just used desmos

the present price of a car is 33750 every year the price decreased by 4% find the price of a car after 4 years

Answers

Answer: 28,665 currency units

Step-by-step explanation:

Find the value of the car after 4 years using the Future value formula:

= Amount * ( 1 + rate) ^ no. of years

= 33,750 * ( 1 + (-4%))⁴

= 33,750 * 0.84934656‬

= 28,665.45

= 28,665 currency units

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