Mathematics High School

help please help me please​

Help Please Help Me Please

Answers

Answer 1

Answer:

B

Step-by-step explanation:

Only 1 because

1/1 = 1

2/1 = 2

The answer can't be 0 because we can't divide by zero.

The answer can't be 2 because you can't divide 1 by 2 without having a number with decimal places

Same thing for the 4

Answer 2
The greatest common factor of 1 and 2 is 1.
The answer is B

Related Questions

WILL GIVE BRAILIEST!!

Answers

Answer:

d . 9 ^ 2

Step-by-step explanation:

9 ^ 3 *  9 ^ 4    /  9 ^ 5

=   81

= 9 ^  2

so the answer is D

Mark brainliest

[tex]d. \: {9}^{2} [/tex] ✅

Step-by-step explanation:

[tex] \frac{ {9}^{3} \times {9}^{4} }{ {9}^{5} } \\ = \frac{ {9}^{3 + 4} }{ {9}^{5} } \\ = \frac{ {9}^{7} }{ {9}^{5} } \\ = {9}^{7 - 5} \\ = {9}^{2} [/tex]

Note:-

[tex] {a}^{m} \times {a}^{n} = {a}^{m + n} [/tex]

[tex] {a}^{m} \div {a}^{n} = {a}^{m - n} [/tex]

[tex]\circ \: \: { \underline{ \boxed{ \sf{ \color{green}{Happy\:learning.}}}}}∘[/tex]

Maha got a phone call while she was watching a movie. After she hung up, she rewound 15 minutes of the movie tape. Which point on the number line below represents −15? AlternativeText A. Z B. Y C. X D. W

Answers

Answer:

See Explanation

Step-by-step explanation:

The question is incomplete, as the number line is not given. The general explanation is as follows;

First, record the time she hung up (say, time = x)

To rewind 15 minutes back means, x - 15

So, point on the number line will be x - 15

Take for instance

[tex]x = 45[/tex]

The point on the number line will be:

[tex]x - 15 = 45 - 15[/tex]

[tex]x - 15 = 30[/tex]

See attachment for illustration

(3^2+4−2)(2^2−3−4) can you guys please solve this for me please.

Answers

Answer:

-33

Step-by-step explanation:

[tex](3^2+4-2)(2^2-3-4)[/tex]

[tex](9+4-2)(4-3-4)[/tex]

[tex](13-2)(1-4)[/tex]

[tex](11)[/tex] · [tex](-3)[/tex]

(-33)

A factory found that 8% of its produced light bulbs are defective.

If the factory produces 500 light bulbs, how many light bulbs are expected to be defective?

Answers

Answer:

40

Step-by-step explanation:

no. of defective light bulbs= 8/100×500

= 40

The equation y = Mx + B corresponds to a line that fits the data in the scatter plot below. What are the signs of M and B?

Answers

m is slope

b is y-intercept

y = mx + b

i really need help school end trw and i have 1 question till i am done but i dont know what it is PLEASE HELP FAST


1+1+3

Answers

Answer:

5

Step-by-step explanation:

Answer:

1+1+3=5

Step-by-step explanation:

you have three dogs and you get another dog. You now have 4 dogs. You get yet another dog so now you have 5.

HELP ILL GIVE BRAINLIEST!!

Answers

Answer:

the answer is 8$

Step-by-step explanation:

x^2 - 11x + 24 =0 in a b c form

Answers

Answer:

x^2-11x=-24

Step-by-step explanation:

Please help me choose the correct answer to find the answer

Answers

Answer:

y = -3x + 12

Step-by-step explanation:

6x + 2y = 24 *subtract 6x from both sides*

2y = -6x + 24 * divide both sides by 2*

y = -3x + 12

Please help! This boxed is packed with cubes that measure on cubic foot.
Enter the volumes of the box in cubic feet.

Answers

Answer:

Volume of Cuboid = 72 cubic feet

Step-by-step explanation:

Using 1 cubic foot as standard

Given:

Length of given cuboid = 6 feet

Width of given cuboid = 3 foot

Height of given cuboid = 4 foot

Find:

Volume of Cuboid

Computation:

Volume of Cuboid = Length of cuboid x Width of cuboid x Height of cuboid

Volume of Cuboid = (6)(3)(4)

Volume of Cuboid = 72 cubic feet

Whats -0.5 rounded to the nearest 10th

Answers

Answer:

-0.5 is rounded to the nearest tenth

Step-by-step explanation:

Answer:

it would be -0.5

Step-by-step explanation:

tenth means 1dp the number after it would determine it but there is a zero after the 5 which means that it stays the same.

whats the value of x

Answers

Answer:

x = 16

Step-by-step explanation:

The given angles are alternate angles and are congruent , then]

10x - 23 = 137 ( add 23 to both sides )

10x = 160 ( divide both sides by 10 )

x = 16

NEED ASAP
The arithmetic mean of the monthly salaries of two people is $4444. One person earns $3191 per month. What is the monthly salary of the other person?

Answers

1253, since 4444-3191=1253

Calculate the marked price (original price) if

a. After 25% discount, the price of an article is Rs 7500,


please with explanation and calculation the answer should be Rs 10 000

Answers

To get the original price we are going to;

1) Subtract the discount percentage from 100 to get the original price percentage.

100 - 25 = 75 %

2) Now we are going to multiply the discounted price by 100.

7500 x 100 = 750,000

3) Now we are going to divide the discounted price by the original price percentage.

750,000 / 75 = 10,000

Therefore the original price is Rs 10,000

Can someone help me? Fast!

Answers

Answer:

1/3 n - 3 > 6; n = 9

Step-by-step explanation:

1/3(9) - 3 > 6

3 - 3 > 6

0 > 6

Find the sum of 4x^3 + 6x^2 +2x - 3 and 3x^3 +3x^2 -5x -5

Answers

Answer:

7x³ + 9x² - 3x - 8

Step-by-step explanation:

4x³ + 6x² + 2x - 3 + 3x³ + 3x² - 5x - 5 ← collect like terms

= 7x³ + 9x² - 3x - 8

please help due 5 mins

Answers

Answer:

SOLUTION:  

The volume V of a prism is V = Bh, where B is the

area of a base and h is the height of the prism.  

The volume is ====  108 cm3

.

Step-by-step explanation:

V = 129.6 m3

V(prism) = length x cross section area
= 4.5 x 9.6 x 6/2
= 129.6

A sample of juniors and seniors were asked if they plan to attend college.

One surveyed student is selected at random. Select all that apply. Percents are rounded.

A. The probability the student is a junior is 52%.

B. The probability the student plans to attend college is 70%.

C. Given the student plans to attend college, the probability the student is a junior is 68%.

D. Given the student is a junior, the probability the student plans to attend college is 68%.

E. Events "is a junior" and "plans to attend" are independent.

F. Events "is a senior" and "plans to attend" are independent.

Answers

Answer:

From the survey, the following apply to both Junior and Seniors who were asked about their plan towards attending college:

C. Given the student plans to attend college, the probability the student is a junior is 68%.

D. Given the student is a junior, the probability the student plans to attend college is 68%.

F. Events "is a senior" and "plans to attend" are independent.

B. The probability the student plans to attend college is 70%.

Step-by-step explanation:

What is the sum of the first eight terms in this series?

2 + 10 + 50 + 250

A.
97,656
B.
156,250
C.
195,312
D.
317

Answers

Answer: c

Step-by-step explanation: because of the 2 in the first one there will be a 2 in the answer

The sum of the first eight terms in this series is 97,750.

We have,

We notice that each term in the series is obtained by multiplying the previous term by 5.

Therefore, this is a geometric series with a common ratio of 5.

We can use the formula for the sum of the first n terms of a geometric series:

[tex]S_n = a(1 - r^n)/(1 - r)[/tex]

where a is the first term, r is the common ratio, and n is the number of terms.

In this case,

a = 2, r = 5, and n = 4 (since we have four terms).

Substituting these values into the formula gives:

[tex]S_4 = 2(1 - 5^4)/(1 - 5)[/tex]

= 2 (-624)/(-4)

= 156

The sum of the first four terms is 156.

To find the sum of the first eight terms, we need to find the sum of the first four terms and then multiply by the common ratio raised to the power of 4:

[tex]S_8 = S_4 \times 5^4[/tex]

= 156 x 625

= 97,500

Adding the last term (250) to this sum gives:

= [tex]S_8[/tex] + 250

= 97,500 + 250

= 97,750

Therefore,

The sum of the first eight terms in this series is 97,750.

Learn more about series here:

https://brainly.com/question/2321576

#SPJ7

PLEASEEEEEEEEE HELPPPPPP IM BEGGING UUUUUUUU PLEASEEEEEEEEEEEEEEE

Answers

Answer:

Step-by-step explanation:

missing angle is 113 degree because the relation between 113 degree and missing angle is that they are alternate interior angle and alternate interior are always equal.

4. 113*; Alternate interior angles

A city has a population of 290,000 people. Suppose that each year the population grows by 3%. What will the population be after 13 years?
Use the calculator provided and round your answer to the nearest whole number.

Answers

Answer:

403100 is the answer.Hope this helps

Can someone help me with this please

Answers

Answer:

x = 61

Step-by-step explanation:

These 2 angles are supplementary which means they add up to 180:

2x - 6 + x + 3 = 180

3x - 3 = 180

3x = 183

x = 61

Using the diagram below, determine which
statement is NOT true.

Answers

Answer: C

Step-by-step explanation:

PLEASE HELP! Simplify the expression and write any restrictions.

Answers

Answer:

=3

Step-by-step explanation:

2+2=4

4-1=3

Quick maths

4/x + 2/y = 3 is that linear? explain

please help i need it for my final

Answers

Answer:

Yes

Step-by-step explanation:

a three-digit lottery ticket using the numbers 0 to 9 has how many possible combinations? using only the fundamental counting principal.

Answers

Answer:

1000 combinations

Step-by-step explanation:

HELP ASAP! Math - Pixel Art- Area and Perimeter i will mark brainly please help!!!!!!!

Answers

Answer:

Area

4 and width 8 equals 32

Perimeter

length 4 and width 8 equals 24

Area

length 20 and width 22 equals 440

Perimeter

length 20 and width 22 equals 88

Area

length 12 and width 8 equals 96

Perimeter

length 12 and width 8 equals 40

Area

length 15 and width 20 equals 300

Perimeter

length 15 and width 20 equals 70

Isn't this what you are asking for or is it something else. I hope this helps, If I did the answer wrong tell me and I will change it

Find the volume of a pyramid with a square base, where the area of the base is
12.9 cm2 and the height of the pyramid is 15.2 cm. Round your answer to the
nearest tenth of a cubic centimeter.

Answers

Answer: 65.4

Step-by-step explanation:

Juan and Bill share a 12-ounce bucket of clay. By the end of the week, Juan has used 1 6 of the bucket, and Bill has used 2 3 of the bucket of clay. How many ounces are left in the bucket?

Answers

Answer: 2 ounces

Step-by-step explanation:

Since Juan and Bill share a 12-ounce bucket of clay and Juan used 1/6 of the bucket, the quantity used by Juan will be:

= 1/6 × 12

= 2 ounce bucket of clay.

On the other hand, Bill used 2/3 of the bucket of clay. The quantity used will be:

= 2/3 × 12

= 8 ounce

Therefore, the quantity they both used will be:

= 2 ounce + 8 ounce

= 10 ounces.

The ounces left in the bucket will be:

= 12 ounces - 10 ounces

= 2 ounces

explain how you can determine if a triangle is a right triangle. (make it look like a middle schooler wrote it :) )

Answers

Answer:

if one of the angles is 90°

Step-by-step explanation:

when it has an angle that is 90° that means that it is a right triangle

let me know if you need more b/c I wasn't sure whether to make it more advanced for middle school lol

Hope this helps! :)

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