what is the value of 2.6+0.9=−(−−2.1)

Answers

Answer 1

Answer:

3.5 is your answer I hope this can help


Related Questions

Can someone please help? :)

Answers

Answer:

yes the answer is b

Step-by-step explanation:

-4 is by -5 mark it
Start at 0 and count 1 and 2
Hope that helped you just need to graph the points

Which expression is equivalent to:

(h-5)+(6h-4)

A.7h-9
B.7h^2-9
C.7h+9
D.5h-7

Answers

A

Step-by-step explanation:

u have to add both hs and get 7h add both negative numbers and get negative 9

It’s a.
first you always add a 1 in the front of it has no outer numbers
So you multiply and get 1h-5 + 6h-4
Then you add alike terms so
1h+6h and -5-4
Which is 7h-9

Need Help fast!!!
Please!

Answers

Answer:

the third one

Step-by-step explanation:

because on the first paper the food coloring was always twice as much as the frosting and 100 is two times larger than 50.

A picture framer has a board 10 1/2 ft long. The framer notices that 2 3/8 of the board is scratched and cannot be used. The rest of the board will be used to make small picture frames. Each picture frame needs to 1 2/3 ft of the board. At most, how many complete picture frames can be made?

PLEASE SHOW WORK ON HOW YOU GOT THE ANSWER

GIVING BRAINLIEST

Answers

Answer:

4  picture frames

Step-by-step explanation:

(10 1/12 - 2 3/8) / (1 2/3) =

(121/12 - 19/8) / (5/3) =

(242/24 - 57/24) / (5/3) =

(185/24) / (5/3) =

185/24 * 3/5 =

185/40 =

4.625......so, at most, 4 picture frames can be made

Answer:

4 Picture Frames

Step-by-step explanation:

(10 1/12 - 2 3/8) / (1 2/3)

(121/12 - 19/8) / (5/3)

(242/24 - 57/24) / (5/3)

(185/24) / (5/3)

185/24 * 3/5

185/40

4.625, when rounding in this question, you want to round down. So, the proper amount of Picture Frames that can be made is 4.

Solve each system of equations algebraically.? y = X + 5
y = 6

Answers

Answer:

Step-by-step explanation:

the answer is 1. since y=6, the question would be 6=x+5.

Help ASAP!! Find the pronumerals (in 2nd answer)

X=

Y=

Z=

[tex]\frac{3a^{2}-12b }{3a} = Xa \frac{Yb}{Za}[/tex]

Answers

Answer:

x=10

y= 6

z= 12

Step-by-step explanation:

when the direction changes it developed try all nbers to figure out to connection finding of snsd f

Given g(x)=3x-3, solve for x when g(x)=6.

Answers

Answer:

3

Step-by-step explanation:

g ( x ) = 6

g ( x ) = 3x - 3

3x - 3 = 6

3x = 6 + 3

3x = 9

x = 9 / 3

x = 3

The answer is simple, it’s 3

ANSWER IT FOR 100 points

Answers

Answer:

85/ 24 is the answer to your question

Answer:

3 11/24 or 3.4583333 i am absolutely sure!

Step-by-step explanation:

Conversion a mixed number 4 1/8

to a improper fraction: 4 1/8 = 4 1/8 = 4 · 8 + 1/8 = 32 + 1/8 = 33/8

33/8 - 2/3 = 33 · 3/8 · 3 - 2 · 8/3 · 8 = 99/24 - 16/24 = 99 - 16/24 = 83/24

which 83/24 is 3 11/24

Pls may i have brainliest i need to get my goal

Open the picture and answer it pls

Answers

Answer:

3.5

Step-by-step explanation:

11.5 - 2.5 = 9

9 - 5.5 = 3.5

and scalene triange means none of the 3 sides are equal...

3.5 does not equal 5.5 or 2.5

Answer:

3.5 centimeters.

Step-by-step explanation:

If the perimeter is equal to 11.5 centimeters, and we have the lengths of 2 sides, we can add them together and subtract that sum from the perimeter to get the value of the missing side length.

2.5 + 5.5 = 8

11.5 - 8 = 3.5

Therefore, the side length is equal to 3.5.

Attached is my question.

Answers

The pattern is related to a triangle, And the answer is 7.

Complete the table
y=1/4x-2

Answers

Answer:

-4, -3, -2, -1, 0

Step-by-step:

1st: 1/4(-8) - 2 = -4 = y

2nd: 1/4(-4) - 2 = -3 = y

3rd: 1/4(0) - 2 = -2 = y

4th: 1/4(4) - 2 = -1 = y

5th: 1/4(8) - 2 = 0 = y

-4,-3,-2,-1,0
This is the answer from left to right

Referring to the figure, find the sine of
∠A. Give answer in simplest form.

Answers

Answer:

7/25

Step-by-step explanation:

sin= opposite/hypotenuse

7/25. i hope this helps

Ok so, A mother has 5 children, the first child is 27 (late twenties), the Second is 22 (early twenties), the middle child is 21 years old, the fourth is 12, and the youngest is 11. The first has a child that is 1 year younger then the youngest child. How is that possible? Explain how you got your answer. (Not really a question from school, so answer whenever you want, I'll give the brainiest to who can also guess the years they were born in and what age the first child was at the moment she had the child ig)

Answers

Answer:

The first child has a child who is 10 years old. Since the first child is is 27, that means she gave birth when she about 17 years old, depending on when their birthday's are.  

Step-by-step explanation:

This doesn't seem impossible, so I'm wondering if I'm missing something? You also didn't mention if they were male or female, but again, it's not impossible to give birth or father a child at age 17.  

Answer:

What‘s your answe?

Step-by-step explanation:

Answer the question below thx

Answers

The last one is the right answer
Japans snow monster are huge evergreen trees covered with ice and snow is the answer

PLS HELP
1. 72
2. 18
3. 36

Answers

1. 72

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

An expression is written as m−5(m+3) +7m.

What is the value of the expression when m=x+1?

Answer choices:

A: 3(x−4)
B: 3(x−6)
C: 3(x−5)+1
D: 3(x+5)+1

Answers

d Hope this helps it’s the only one that would make sense
D I got it right :)

Please help! Need this ASAP! (Reward- Brainliest and 100 points)


Answer with numbers, No links and Round to the nearest whole number

Answers

Answer:

1. Around 67%

2. Around 88%

3. Around 68%

4. Around 55%

5. Around 86%

6. Maybe Around 12 more baskets? - im not sure

Step-by-step explanation:

Hope im right with most of them :)

Answer:

A. 2/3 (66%)

B. Around 88%

C. Around 68%

D. Around 55%

E. Around 85%

F. Wilson needs to make 12 more baskets.

Step-by-step explanation:

ASAP

Pls help as quick as possible. Its hard to explain so i put a picture

Answers

Answer:

I think it would be

1. 3

2. x

3. 3&0

The slope-intercept form is: y=-1/3x
The slope-intercept is: -1/3
The y-intercept is: (0,0)

Complete the statement using <, >, or =
_ __
3√3 _?_ √27

Answers

Answer:

=

Step-by-step explanation:

/3 is 1.732x3= 5.196 =/27 27squared is 5.196

Does the function have an absolute maximum or minimum?
a. Yes, it has absolute maximum.
b. Yes, it has absolute minimum.
c. No, it does not have either.

Answers

A. Yes it has absolute maximum.

The time between a flash of lightning and the sound of its thunder can be used to estimate the distance you are from a lightning strike. The distance, in miles, from the strike is approximately the number of seconds between seeing the flash and hearing the thunder divided by 5. Write an equation to show this relationship using t for time in seconds and d for distance in miles.

Answers

If you count the number of seconds between the flash of lightning and the sound of thunder, and then divide by 5, you'll get the distance in miles to the lightning: 5 seconds = 1 mile, 15 seconds = 3 miles, 0 seconds = very close. Keep in mind that you should be in a safe place while counting.

d = t / 5
distance in miles = time in seconds / 5

Find the equation of a line that passes through (3,12) and is parallel to the graph of y=2x+4. Write the equation in​ slope-intercept form, if possible.

Answers

Answer:

y = 2x + 6

Step-by-step explanation:

I used a graphing calculator (desmos) to assist me in finding the correct answer. I hope it helps!

Solve and graph the solutions of |4x| + 2 > 10. Write the solutions as a compound inequality. (please graph on a number line)

Answers

I don’t know I’m just bored
I would love to help you hun would it be ok if you took a picture of what your trying to solve please I believe you typed the question wrong

√400 ( What is the square root of 400 )

Answers

Answer:

20 is the square root of 400

Step-by-step explanation:

20 × 20 = 400

so it makes sense if √400 = 20.

Answer:

20

Step-by-step explanation:

20x20=400

when finding the sqaure root of something we have to find a number that muiltply by itself twice will get the square root.

Which set has the property of closure under
the operation of addition?
(1) {0,1,2}
(2) {x|x is an odd integer}
(3) {0, 1, 2, 3, ..., 10}
(4) {x|x is an even integer}

Answers

Answer:

it's (4)

The set of integers is closed under the operation of addition because the sum of any two integers is always another integer and is therefore in the set of integers.

in (4) set of all even numbers {2, 4, 6, 8, 10,......, inf.}

2+4=6 (element of the set)

4+6=10 (element of the set)

so the answer is (4) {x|x is an even integer}

Step-by-step explanation:

brainliest plz

The answer should be 4

Referring to the Fig. in Question #47, find the tangent of
∠A. Give answer in simplest form.

Answers

Answer:

28/21 or 4/3 or 1.333

Step-by-step explanation:

tangent = opposite/adjacent

Answer:

tanA = [tex]\frac{4}{3}[/tex]

Step-by-step explanation:

tanA = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{BC}{AC}[/tex] = [tex]\frac{28}{21}[/tex] = [tex]\frac{4}{3}[/tex]

What is the total area of the glass in the pyramid arena? Explain how you got the answer please.

Answers

Answer: 888,000

Step-by-step explanation:

Base: 600 x 600 = 360,000

600 x 440 x 2 (there is 4 triangles and 2 makes 1 square. So there is 2 pairs so times 2)= 528,000

360,000 + 528,000= 888,000

Answer:

A(total) = 528,000 feet^2

Step-by-step explanation:

The slant height of each of the four triangular sides is given and is 440 feet.  The length of the base of each is 600 feet.  We apply the formula for the area of a triangle, which is A = (1/2)(base)(height):

Area of one triangular side:  A = (1/2)(600 feet)(440 feet) = 132,000 feet^2.

The total glass area of the pyramid is thus four times this, or

A(total) = 528,000 feet^2

Use the order of operations to evaluate: −7.6 − 2[9 + (−6.8)]

First, simplify the parentheses: [9 + (−6.8)] = 2.2. Now the expression is: −7.6 − 2(2.2)

Since there are no exponents in this problem, the next step is 1. (- 7.6)2.2 2. (- 7.6) – 2 3. (- 2)2.2 4. 2.22

Simplify the previous step and you get 1. -7.6(-4.4) 2. -7.6 + 2.2 3. -7.6 + 4.4 4. -7.6-4.4

The final answer is

Answers

-12 is the answer.

So you got to the point of -7.6-2(2.2)

The next step is to multiply 2(2.2) which will give you 4.4

Putting that into the equation you have -7.6-4.4, subtract those and you’ll get -12.

A pharmacist divides 364 pills into prescription bottles. Each bottle contains 28 pills. How many bottles does the pharmacist fill?​

Answers

Answer: 13 bottles.

Step-by-step explanation: 364 is divided by 28 because the pharmacist divides 364 pills and each bottle contains 28 pills so 364 divided by 28 is 13.

Answer:

13

Step-by-step explanation:

Divide 364 by 28, and get 13

A college has a financial aid formula that applies to applicants whose family's income is below a certain threshold. The financial aid can be determined by the function f(x)=5000+1000x, where x is the number of siblings (including half siblings and step siblings) that the applicant has living in their household. Find and interpret the given function values and determine an appropriate domain for the function.

Answers

Answer:

Step-by-step explanaA college has a financial aid formula that applies to applicants whose family's incom is below a certain threshold. The financial aid can be determined by the function fx=25000+5000x , where x is the number of siblings including half siblings and step siblings that the applicant has living in their household.tion:

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