Mathematics High School

solve pls brainliest!

Answers

Answer 1

Answer:

you gotta add those too and you get the answer

Step-by-step explanation:

Related Questions

PLEASE HELL ME WITH THIS. I feel like I did it all wrong. I will choose brainliest

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Answer:

i good

Step-by-step explanation:

What is 35% of the number 40?

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Answer:

Step-by-step explanation:

convert 35% to a decimal by moving the decimal to the left two places

.35

.35 × 40 = 14

Answer:

87 percent

Step-by-step explanation:

You just simply divide percent you got (35) by the full amount you could get (40)

35 ÷ 40

Hòa tan hoàn toàn 11 gam hỗn hợp gồm Fe và một kim loại M có hóa trị không đổi bằng dung dịch HCl thu được 0,4 mol khí H2. Còn khi hòa tan 11 gam hỗn hợp trên bằng dung dịch HNO3 loãng, dư thì thu được 0,3 mol khí NO (sản phẩm khử duy nhất). Kim loại M là?

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Answers

Answer:

chinese

Step-by-step explanation:

I dont know that language

). At a concert, people's hands were stamped as they walked in. To estimate the attendance, the staff randomly
stamped 120 people's hands with a red stamp instead of blue. A random sample of 250 people in the crowd
found 4 people with a red stamp. What is the best estimate for the size of the crowd?
a. 7500 people
b. 5625 people
c. 9375 people
d. 11,250 people

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Answer:

7500 people

Step-by-step explanation:

Rate
1-10 i need to know

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Answer:9?

Step-by-step explanation: hair

2.40 x 10^2/ 3.0x 10^-1

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Answer:

Step-by-step explanation:

Gate Elementary has 900 registered
students. Gate Middle has 483 registered
students. How many more students are
registered at the elementary school than
the middle school?

Answers

Answer:

417

Step-by-step explanation:

900-483=417

You would just subtract the bigger number to find the difference

900-483= 427

Work out m and c for the line:
y = 10 – x

Answers

Answer:

what

Step-by-step explanation:

Remember point slope equation: y=mx+b

Take, y=10-x and rearrange into point slope.

y=-x+10

Therefore, m= -1 and c= 10.

Brainliest + 50 points for answer

Answers

A) 4

Multiply first cause it’s in the parentheses. To multiply fractions you go straight across

1/2 x 3/8

1 x 3 = 3

2 x 8 = 16

So you get

3/16

When dividing fractions you have to flip the second fraction and multiply the same.

So 3/4 divided by 3/16

Flip 3/16 to 16/3

So now

3/4 x 16/3

16 x 3 = 48

4 x 3 = 12

48/12

Simplified is 4

Answer:

A) 4

Multiply first cause it’s in the parentheses. To multiply fractions you go straight across

1/2 x 3/8

1 x 3 = 3

2 x 8 = 16

So you get

3/16

When dividing fractions you have to flip the second fraction and multiply the same.

So 3/4 divided by 3/16

Flip 3/16 to 16/3

So now

3/4 x 16/3

16 x 3 = 48

4 x 3 = 12

48/12

Simplified is 4

Step-by-step explanation:

Are the points O, M, and U collinear?

.

Choose 1 answer:

Yes

No

Answers

Answer:

Step-by-step explanation:

Because they're not lying on the same straight line

3. What type(s) of symmetry is/are shown in the figure below!
Oreflectional symmetry only
Oreflectional and point syrometry only
reflectional and rotational symmetry only
reflectional, rotational, and point symmetry

Answers

Answer: reflectional, rotational, and point symmetry

Answer:

For the Symmetry Quiz (connexus)

Step-by-step explanation:

1. Reflectional and point symmetry

2. Reflectional symmetry

3. Reflectional, Rotational and point symmetry

4. A rolling pen

5. 10

Mario has 3750 paper clips. Chi has 2993 paper clips. How many more paper clips does
Mario have than Chi?

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Answer: Mario has 757 more paper clips than Chi.

Step-by-step explanation:

Subtract 2,993 from 3,750. The answer is 757.

I kinda need help and an explanation Cant understand

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Answer:

look in explanation

Step-by-step explanation:

Seeing as most of your answers are wrong, I'll start from the beginning.

a rational number is a number that can be expressed as a fraction.

an integer is a whole number.

an irrational number is a number that cannot be expressed as a fraction.

an integer is also always a rational number.

Using this, we can sort the values.

-77/11 can be simplified as -7, which is an integer.

the square root of 144 is 12, which is an integer.

0.25 is a decimal that can be expressed as a fraction, which makes it a rational number that is not an integer.

the square root of 20 is a value that cannot be expressed as a fraction, which makes it irrational.

17/4 is a fraction that is not a whole number, which makes it a rational number but not an integer.

finally, 2*the square root of 10 is irrational.

i ned help with this question

Answers

Answer:

It should be ben because if it is ben then you would divide 4 1/2 into 1/4

Step-by-step explanation:

he will have 18 peices in total(But thats not what the question is asking)

The answe is Ben/B

Answer:

ben had a 4 1/2 foot-long sandwhich. he cuts the sandwich into a 1/4 foot-long pieces. how many pieces of sandwich does Ben have?

Step-by-step explanation:

this one is correct because the other 3 aren't for division.

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Answers

Answer:

Answer is b . Hope you like answer

Find the value of each variable

Answers

Answer:

x = 11

Step-by-step explanation:

1. Because this is a straight angle, (11x + 7)° and (5x - 3)° add up to 180°.

[tex]11x+7+5x-3=180[/tex]

2. (Solving)

Step 1: Simplify both sides of the equation.

[tex](11x+5x) + (7-3) = 180[/tex] [tex]16x + 4 = 180[/tex]

Step 2: Subtract 4 from both sides.

[tex]16x + 4 - 4 = 180 - 4[/tex] [tex]16x = 176[/tex]

Step 3: Divide both sides by 16.

[tex]\frac{16x}{16} = \frac{176}{16}[/tex] [tex]x = 11[/tex]

Therefore, x = 11! I hope this helped you.

It is predicted that a softball team will win 35 out of their 50 games after 20 games they have won 16 what will be percent error

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Answer:

Step-by-step explanation:

Please select the correct answer. ^ that means to the power of. (14x^3y^-4)(4x^-5y^4) A. 56/x^2 B. 56x^2y C. 56y/x^2 D. 56x^2

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Step-by-step explanation:

NEED Help What is one element a topographic map shows?

Elevation
Space
Temperature
Weather

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Answer:

One element a topographic map shows is Elevation.

Step-by-step explanation:

can someone help me how to do this

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Answer:

Answers in Bold

Step-by-step explanation:

Point Slope Form: (y - y₁) = m(x - x₁)

4. y - 4 = 0.8(x - 2)

- To make it slope-intercept form

y - 4 = 0.8x - 1.6

y = 0.8x + 2.4

5. (Use slope finding formula) 4 - 10 / -2 - (-5) = 2

y - 4 = 2(x + 2)

- To make it slope-intercept form

y - 4 = 2x + 4

y = 2x + 8

y27
=yg
What is the answer to this question

Answers

Answer:

y³

Step-by-step explanation:

the answer should be three as 27÷3 is 9 the end product..

mark me brainliest

Express in scientific notation. Choose the answer with the proper number of significant figures.

Answers

Answer:

it is the answer thanks

give me brainly

please answer this question correctly

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Answer:

6. (IV) Square pyramid

(b). (iii) 90°

(c). (iii) 7 students

(d). (ii) 25

Step-by-step explanation:

I can't see the others anymore i'ts okay i hope this will help you thanks brainless please I just needed thanks again.

if f(x)=3x-1 and g(x)=x+2,find (f+g)(x)

Answers

Answer:

(f + g)(x) = 4x + 1

Step-by-step explanation:

Given f(x) = 3x - 1 and g(x) = x + 2, find (f + g)(x):

We can rewrite (f + g)(x) as f(x) + g(x), and solve the composite functions through addition:

f(x) + g(x) = (3x - 1) + (x + 2)

Combine like terms:

f(x) + g(x) = 3x + x + 2 - 1 = 4x + 1

Therefore, (f + g)(x) = 4x + 1.

Please mark my answers as the Brainliest if you find my explanations/solution helpful :)

Which table represents a function?

Answers

Answer:

only the one to the most left is a function

Step-by-step explanation:

if the x value repeats it is not a functon

200 - 50 ÷ 2 x 5 + 20 - 30=with solutionno answerbad answer = repportneed now!

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Answer:

Step-by-step explanation:

because of bodmas

200-125+20=95

In 2017 the Koenigsegg Agera RS could go 1945.3 miles in 7 hours how many miles could you drive in a 3 hour trip

Answers

Answer:

833.7 miles

Step-by-step explanation:

1945.3 over 7. You have to find the unit rate, which is 277.9 over 1. And then multiply that by 3 and that is 833.7

Answer:

833.7

Step-by-step explanation:

Which equation is represented by the graph below

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Answer:

y=ex+4 ok hope you get it right

A=1/2f(r+z), solve for r

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Answer:[tex]\frac{2A}{f} -2=f[/tex]

Step-by-step explanation:

A=1/2(r+2)

2A=f(r+2)

2A/f=r+2

2A/f-2=r

Help pls will give brainliest

Answers

Answer:

your answer is m[tex]\leq[/tex]60 which is answer choice C

I hope this helps

Answer:

C. m is less than or equal to 60

Step-by-step explanation:

11 - m/3 > - 9

-m/3 < -20

m/3 < 20

m < 60

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