if you are smart I will give brainliest

2 + 2enty = ???

Answers

Answer 1

Answer:

2enty 2

Step-by-step explanation:

Answer 2
I think it’s 40, have a great day!!!

Related Questions


PLEASE HELP!
log Subscript 3 (2x-7)= 4​​

Answers

Answer:

x = 44

Step-by-step explanation:

You can rewrite logarithm equations like so:

[tex]log_{b}(x) = y\\\\x = b^y[/tex]

A way to remember this is the base in the logarithm is also the base in the exponent - then remember this base b is to the power of what's on the other side - and all this is equal to whatever's in the parentheses.

In this case,

[tex]log_3(2x-7) = 4\\2x - 7 = 3^4\\x = (3^4 + 7)/2 = 44[/tex]

The dude on the top is right

A tree 10 meters high casts a 17.3 meter shadow. Find the angle of elevation to the sun

Answers

Answer:
30.03 degrees

Step-by-step explanation:

You have labeled this diagram correctly.

The trig function that links the side opposite the angle x and the length of the shadow is the tangent function.

Here, tan x = (opposite side) / (adjacent side) = (10 m) / (17.3 m), or 0.578.

Starting from tan x = 0.578, use the inverse tangent function to find the angle, first in radians and then in degrees:

arctan 0.578 = 0.524 radians

Converting this to degrees yields 30.03 degrees. This is the angle of elevation of the sun from the horizontal, from the point where the observer is standing.

Which statement is true?

A pound is 8 times as heavy as an ounce.

A pound is 10 times as heavy as an ounce.

A pound is 12 times as heavy as an ounce.

A pound is 16 times as heavy as an ounce.

Answers

Answer:

a pound is 16 times as heavy as an ounce

Answer:

Option 4

Step-by-step explanation:

16 times an ounce - - - a pound

What function should you choose if you want to make a copy of a digital image file to back it up? Save Copy Save As All of the above Question 7(Multiple Choice Worth 2

Answers

Answer:

What function should you choose if you want to make a copy of a digital image file to back it up? Save Copy Save As All of the above Question 7(Multiple Choice Worth 2

Step-by-step explanation:

what's the value of
[tex] \sqrt{2 \times 2} [/tex]

Answers

Answer:

2.82842712475

Step-by-step explanation:

hope it helps.....

Answer:

√{2×2}=√2²=±2 is your answer

find the solution of given expression

[tex] \sqrt{652 \times 652} [/tex]

Answers

Answer:

652

Step-by-step explanation:

[tex]\sqrt{652 \times 652}[/tex] is equal to [tex]\sqrt{652^{2} }[/tex], and the square root of a number squared is always the original number, so [tex]\sqrt{652^{2} }[/tex] is equal to [tex]652[/tex].

Answer:

√{652×652}=√652²=±652

Step-by-step explanation:

What's y if x=2.5 and the slope is 5/.2 PLS HELP

Answers

Answer:

5×5=25/10 for mar hada dur kobic

Answer:

25/10

Step-by-step explanation:

Which comparison of the two equations is accurate?
Equation A: sqrt (x^2+3x-6) = sqrt (x+2)
Equation B: ^3 sqrt (x^2+3x-6) = sqrt (x+2)
O Both equations have different solutions because the square root of a number is not the same as the cube root of a number
O Both equations result in different equations after eliminating the radicals, so they have the different solutions
O Both equations have the same potential solutions, but equation A might have extraneous solutions
O Both equations have the same potential solutions, but equation B might have extraneous solutions

Answers

Answer:C

Step-by-step explanation:

i took it on edge2021

Answer:

The answer is C.

O Both equations have the same potential solutions, but equation A might have extraneous solutions

Step-by-step explanation:

I just took the quiz on edge.

PLEASE HELP I WILL MARK BRAINLIEST!!
After a parade there were 4 tons of trash to be picked up. By the end of the
day, volunteers had picked up 7,200 pounds of trash. Hon marvy pounds of trash
were still left to be picked up at the end of the day

Answers

1 ton equals 2000 pounds
7200/2000 = 3.6 tons
.4 tons is left to pick up
2000 x .4. = 800 pounds left to pick up

A circle with a radius of r units is dilated by a scale factor of 7 to create a new circle. Which statement about the area of the new circle is true?

A. The area of the new circle is 7 times the area of the original circle.

B. The area of the new circle is 14 times the area of the original circle.

C. The area of the new circle is 49 times the area of the original circle.

D. The area of the new circle is squared root 7 times the area of the original circle.

Answers

Answer:

A

Step-by-step explanation:

The scale factor can be defined as the ratio of new dimension of an object after scaling to the original  dimension. The are of the new circle is 49 times the area of the original circle. The correct answer is option C.

What is Scaling factor ?

Scaling factor is a conversion factor used to change the size of a figure without changing its shape. When the size of a figure is increased, it called scaled up and when it decreases it is called as scaled down.

Given that, Scale factor of circle = 7.

Since, the scale factor of a circle is the ratio of new radius to original radius.

The new radius of circle can be written as,

r' = 7r

Thus, the area of new circle is π × (r')^2= π × (49r^2).

Hence, the area of new circle is 49 times the original circle.

To learn more about Scale factor click on,

https://brainly.com/question/22312172

#SPJ2

A bag of skittles contains only red, yellow, and green colors. The respective ratios are 1:3:5 for those three colors. If there are a total of 36 skittles in the bag, how many of each skittles red, yellow, and green are in the bag?

Answers

Answer:

Red skittles = 4 skittles

Yellow skittles = 12 skittles

Green skittles = 20 skittles

Step-by-step explanation:

A bag of skittles contains only red, yellow, and green colors.

The respective ratios are 1:3:5 for those three colors.

We have

red: yellow: green

1:3:5

The sum of the proportion = 1 + 3+ 5 = 9

If there are a total of 36 skittles in the bag, how many of each skittles red, yellow, and green are in the bag?

Hence,

Number of red skittles is calculated as:

1/9 × 36 skittles

= 4 skittles

Number of yellow skittles is calculated as:

3/9 × 36 skittles

= 12 skittles

Number of green skittles is calculated as:

5/9 × 36 skittles

= 20 skittles

Therefore, the number of

Red skittles = 4 skittles

Yellow skittles = 12 skittles

Green skittles = 20 skittles

Simplify. (4 w + 3) – 2 w + 7

Answers

Answer:

Apply the distributive property.

4

w

+

4

2

2

(

2

w

+

7

)

Multiply

4

by

2

.

4

w

8

2

(

2

w

+

7

)

Apply the distributive property.

4

w

8

2

(

2

w

)

2

7

Multiply

2

by

2

.

4

w

8

4

w

2

7

Multiply

2

by

7

.

4

w

8

4

w

14

Step-by-step explanation:

Here you go!!

Answer:

2W + 10

Step-by-step explanation:

Eliminate redundant parentheses

(4w +3) - 2w + 7

4w + 3 - 3w + 7

add the numbers

4w + 3 - 2w + 7

4w + 10- 2w

Combine like terms

4w + 10 - 2w

2w + 10

solution

2w + 10

Which statement can be modeled by x + 3 ≤12? *

Answers

Answer:A

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Hope this helps.

Please help and show all workings
If [tex]ac^3+bx^2+c[/tex] is divided by (x-3) then the remainder is:


Silly answers will not be tolerated

Answers

Answer:

27a + 9b + c is reminder

Step-by-step explanation:

Remainder theorem says that when p(x) is divided by (x – a) the remainder is given

by p(a)

Let p(x) = ax³ + bx²+ c

P(x) when divided by (x – 3)

Using Remainder theorem, we have

Remainder = p(3) = a(3³) + b(3²) +c

= 27a + 9b + c

In AIJK, the measure of ZK=90°, the measure of ZI=46°, and IJ = 9.2 feet. Find the
length of JK to the nearest tenth of a foot.
J
9.2
X
46
K

Answers

Answer: 6.6

Step-by-step explanation:

a shopkeeper buys a stove from a manufacturer for $100. What is the selling price if he makes a profit of 15%

Answers

Answer:

115% I think

Step-by-step explanation:

find the value of given expression

[tex] \sqrt{24 \times 24} [/tex]

Answers

Answer:

24 is the answers for the question

Answer:

the answer is 24 ........

If triangle PQR is similar to SQT, find the value of
PQ.
X-9
S
T
8
Y +5
P
R
21
X = 15
PQ = 26

Answers

Answer:

x = 31.4

PQ = 58.8

Step-by-step explanation:

Set up a proportion:

SQ/QP = ST/PR

Substitute in the values they give you:

[tex]\frac{x-9}{x-9+x+5} = \frac{8}{21}[/tex]

[tex]\frac{x - 9}{2x - 4} = \frac{8}{21}[/tex]

[tex]21x - 189 = 16x - 32\\5x = 157\\x = 31.4[/tex]

This means that PQ = 2x - 4 = 2(31.4) - 4 = 62.8-4 = 58.8

Answer:

x = 15, PQ = 26

Step-by-step explanation:

x+13/9 = 21/x-9

x^2+4x−117=168

x^2+4x−285=0

(x−15)(x+19)=0

x=15

it cannot be a negative number so x cannot be -19

PQ= x+13

15+13=26

A group of friends are going ice skating. The price of admission is $3.25. As a group, they spent $14 on refreshments. If they spent a total of $30.25 on admission and refreshments, how many friends went ice skating?
2 friends
5 friends
14 friends
53 friends

Answers

Answer: 5 friends

Steps:
3.25x + 14 = 30.25
3.25x = 30.25 - 14
3.25x = 16.25
x = 16.25/3.25
x = 5

Check:
3.25x + 14 = 30.25
3.25(5) + 14 = 30.25
16.25 + 14 = 30.25
30.25 = 30.25 ✅

I would appreciate the brainliest if this was helpful had clear steps and was correct! :)

Answer:

5 friends

Step-by-step explanation:

Someone please help me?

Answers

Answer:

31.7 degrees (A)

Step-by-step explanation:

90 degrees (the whole angle) - 58.3 degrees = 31.7 degrees

the angles are complementary

they add up to 90 degrees

brainliest plz

Answer:

31.7

Step-by-step explanation:

pls mark brainliest

58.3 + 31.7 is 90

PLEASE HELP ASAP WILL GIVE BRAINLIEST PLEASE EXPLAIN! ASAP

Answers

Answer:

see explanation

Step-by-step explanation:

(a)

The equation of a line in slope- intercept form is

y = mx + c

Given

y - 3 = - 4(x + 2) ← distribute

y - 3 = - 4x - 8 ( add 3 to both sides )

y = - 4x - 5 ← in slope- intercept form

(b)

The equation of a line in standard form is

Ax + By = C ( A is a positive integer and B, C are integers )

From the slope- intercept form

y = - 4x - 5 ( add 4x to both sides )

4x + y = - 5 ← in standard form

Find SY and XY. Will Give Brainliest for correct answer.

Answers

Answer:

SY = 16

XY = 12

Step-by-step explanation:

15/20 = 12/SY

15SY = 240

SY = 16

15/20 = 9/XY

15XY = 180

XY = 12

In ΔGHI, g = 27 cm, i = 35 cm and ∠I=63°. Find all possible values of ∠G, to the nearest degree.

Answers

Answer:43

Step-by-step explanation:

find the value of given expression

[tex] \sqrt{213 \times 213} [/tex]

Answers

Answer:

213 Answer ..............

Answer:

√{213×213}=√213²=±213 is your answer

If MJ = 30, KL = 32, and ML = 40, what is MK?

Answers

Answer:

MK = 80

M= 10

K= 8                  

Which angles are vertical angles?
2 and 4
1 and 5
2 and 5
2 and 3

Answers

Do they have a picture i can look at

find the mean of the set of data. round to the nearest 10th if necessary.
9.9, 10.8, 10.8, 6.2, 10.8, 7.2

Answers

Answer:

The mean of the data set is 9.3 rounded to the nearest tenth

Step-by-step explanation:

First you add them all together: 9.9 + 10.8 + 10.8 + 6.2 + 10.8 + 7.2 = 55.7

Then you divide it by how many numbers there are which is 6 in this situation:

55.7 ÷ 6 = 9.28333333333. but if we round it to the nearest tenth we get 9.3

So the answer is 9.3

help !!!!
my math teacher wants me to answer this, and I have to give the answer in 10 minutes

Answers

45 degrees for x.
Do 180-160 = 20 (Since 180 is a straight line)
The 115, x, and 20 form another straight line, so take 180-20-115. You get 45.

If Rihanna deposite 1500 rupees in the school fund at 9 p.C.P.A for 2 years, what is the total amount she will get?

Answers

Answer: 1770 rupees

Step-by-step explanation:

To solve this, we first calculate the simple interest which will be:

= (P × R × T) / 100

= (1500 × 9% × 2) / 100

= (1500 × 0.09 × 2) / 100

= 270

The total amount tha she'll get will be:

= 1500 + 270

= 1770 rupees

Please Help

The expression represents the distance in feet an object falls after seconds. The object is dropped from a height of 906 feet.


What is the height in feet of the object 2 seconds after it is dropped?


Write an expression representing the height of the object in feet seconds after it is dropped.

Answers

Answer:

[tex]842\ \text{ft}[/tex]

[tex]y(t)=906-16t^2[/tex]

Step-by-step explanation:

Let [tex]y[/tex] be the height the object from the ground.

[tex]s[/tex] be the initial height of the object = 906 ft

[tex]u[/tex] = Initial velocity = 0

[tex]g[/tex] = Acceleration due to gravity = [tex]32\ \text{ft/s}^2[/tex]

[tex]t[/tex] = Time

The expression would be

[tex]y(t)=s-ut-\dfrac{1}{2}gt^2\\\Rightarrow y(t)=906-16t^2[/tex]

The required expression is [tex]y(t)=906-16t^2[/tex]

At [tex]t=2\ \text{s}[/tex]

[tex]y(2)=906-16\times 2^2\\\Rightarrow y(2)=842\ \text{ft}[/tex]

The height of the object after 2 seconds of falling is [tex]842\ \text{ft}[/tex].

Other Questions
What are some things that might be necessary to know in order to solve problems involving quadratic regression? Why is a patient given immune suppressors to fight off lupus?Lupus is a type of cancer and suppressing the immune system increases the effects of more potent drugs that destroy cancerous cells.Lupus is a type of cancer, and suppressing the immune system allows for healthy cells to regenerate.Lupus is an autoimmune disease, and suppressing the immune system minimizes the damage to the bodys own cells.Lupus is an autoimmune disease, and suppressing the immune system allows antibiotics to fight the infection. 1 p1.) On Tuesday at lunchtime, it was 29C. By sunset, the temperature haddropped to 16C. How much did the temperature change by? Maria divides her work she has to do for her science project into 12 steps she completes 2/12 of the project each night which expression could be used to find how much of the project completed after 4 nights choose all that are correct What is the meaning of the following word in English?sinwithoutto sinof coursea sign "Fractured" or "Fragmented" culture is ...Aconflict between different ethnicities, religions, and ages in aculture.Bthe break of common culture that creates many different culturalexperiencesC) the end of a culture when it is ruined and erased by young people,Dthe loss of tradition and customs when groups of people leavetheir homelandO Is Palladium an elementary substance or a compound? omg yall suck you stopped helping me Can you help me please .8. The Arab Spring refers to a wave of protests that occurred in North Africa and the MiddleEast in 2010 and 2011. What was a result of these protests?A. Some gains in democratic governments and civil wars in the Middle East and NorthAfrica.B. The fall of every monarchy in the area.C. A decrease in the number of citizens who live in poverty.D. An increase in unlimited governments with strict control over the government. Help plz Ill mark brainliest What do the law of conservation of energy state ? HELP ASAPRussia's science and technology industries have become more profitable since the mid-1990s. Which of these MOST accounts forthis change?A)U.S. financial aidB)the collapse of CommunismEliminatethingsthe end of the Romanov DynastyD)electricity was finally available in big cities elentBim ran for 88 Bim and Yolander have both been out for a training run.Bim Ran for 8 5/8Yolander ran for 10 3/4 kilometres.A) What is between the distances run by Bim and Yolander?B) How far in total did Bim and Yolander run?Please help I will mark you as brainliest pls help me what happens to the amount of energy in the air of Christchurch in El Nio years. A ti _____ gustan las plantas. The two triangular prisms shown are similar. The dimensions of the larger prism were multiplied by a 4/5 scale factor to create the smaller prism. When the large prism was reduced, the surface area changed by a factor of 64/125 16/254/510/8 "Did you eat the last two____asked Robert.A)donuts?"B)donuts"?C)donuts,"D)donuts. How many mL of isopropyl alcohol solution (40% v/v) would contain 2.5 mL of isopropyl alcohol? Report your answer in mL what would cause the U.S dollar to depreciate?