Mathematics High School

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Answers

Answer 1

Answer:

−1(−15)(−3)

Hope this helps :)

Answer 2

-m2 + 18 m = 45

-m2 + m = 45/18

-m2 + m = 15/6

-m2 + m = 2.5

hope this helps

Related Questions

Simplify the expression to a + bi form:
(4 – 3i) - (9 - 71)

Answers

Answer:

66-3i

Step-by-step explanation:

(4-3i)-(9-71)

(4-3i)-(-62)

(4-3i)-62

66-3i

Simplify
[tex] \frac{ {x}^{2} - 9 }{ {x}^{2} - 3x} [/tex]
CORRCET ANSWER+EXPLANATION SHALL BE MARKED BRAINLIEST+RECEIVE 34 POINTS

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Answers

Here you go, if you have any questions please ask

The temperature dropped 4°C every hour for 6 hours. What was the total number of degrees the temperature changed in the 6 hours?

Answers

Answer:

-24 degrees Celsius

Step-by-step explanation:

6 x -4 = -24

Answer:

24 degrees.

Step-by-step explanation:

6 * 4 = 24.

Which of these is a healthy coping strategy for stress?

A
Writing your thoughts in a journal

B
Not sharing your emotions with anyone

C
Stopping your exercise routine

D
Working very hard without breaks

Answers

Answer:

A

writing your thoughts in journal

Which expression is equivalent to -p+2 -2p+ 8?

Answers

Answer:

- 3p + 10

Step-by-step explanation:

- p + 2 - 2p + 8 ← collect like terms

= (- p - 2p) + (2 + 8)

= - 3p + 10

which of these numbers has both 2 and 5 as factors? A. 205 B. 502 C. 250 D. 202​

Answers

Answer:

10=20. divisible by 2 (2,5 = 10) both of the factor are prime

Step-by-step explanation:

BIG BRAIN

Quadrilateral A’B’ C’ D ‘ is the result of reflecting quadrilateral ABCD across line l

Answers

Answer:

C

Step-by-step explanation:

что 900 умножить на 1000000

Answers

Answer:

900,000,000

Step-by-step explanation:

900×1,000,000

=900,000,000

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Find the measure of the angles(S)

Please help

Answers

Answer:

10°

Step-by-step explanation:

the sum of interior angles of triangle is 180°

so. 8x+x+90°=180°

9x=90°

x=10°

Skate World offers birthday parties for a fee of $130 plus $3 per person. If you can spend no more than $190 on your party, what is the maximum number of people who can attend?
A) 20
B) 12
C) 14
D) 15

Answers

Answer:

a is the answer

Step-by-step explanation:

here

The answer is A.) 20

What is one-half of one-third of three-quarters of 720?

Answers

Answer:

90

Step-by-step explanation:

3/4 of 720 is 540. 1/3 of 540 is 180. 1/2 of 180 is 90.

Answer:

90

Step-by-step explanation:

Three quarters of 720 is 540

One third of 540 is 180 and

One half of 180 is 90

So the answer is 90

Match the vocabulary word with the correct definition.
1. rectangular solid
A:A segment whose endpoints are vertices not in the same face.
2. faces
B:A solid figure whose faces are all rectangles.
3. diagonal of a rectangular solid
C:The sides of a solid figure.

Answers

1-C 2B 3A correct response

Answer:1-C 2B 3A

Step-by-step explanation:

What is this answer?

Answers

Answer:

multiply

Step-by-step explanation:

just multiply all of them and then u will get your answer I hope this helped ❤

submarine titan descended 93 meters into the ocean to look for fish. Submarine Odyssey descended 3 times as deep. What is Odyssey's depth below sea level in meters?

Answers

Answer:

279 meters

Step-by-step explanation:

This is just some simple multiplication. 93*3=279

Submarine Odyssey's depth below sea level is 279 meters.

Given that two submarines titan and odyssey, titan descended 93 meters and odyssey descended 3 times as deep.

We need to find the depth of the submarine odyssey.

To find Odyssey's depth below sea level, we can start by determining the depth that Submarine Titan descended.

According to the given information, Submarine Titan descended 93 meters into the ocean to look for fish.

Now, we need to find the depth that Submarine Odyssey descended, which is three times as deep as Submarine Titan.

We can calculate this by multiplying the depth of Submarine Titan (93 meters) by 3:

Depth of Submarine Odyssey = 93 meters x 3 = 279 meters

Therefore, Submarine Odyssey's depth below sea level is 279 meters.

Learn more about multiplication click;

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Factor the expression

Answers

Answer:

(2x+1)(x−2)(2x−5)

Step-by-step explanation:

(3x−6)(4x2−1)−(2x−4)(4x2+4x+1)

4x3−16x2+11x+10

=(2x+1)(x−2)(2x−5)

simplify (3 ^-2)^4
This would help so much, i have to finish this 200 point exam by tonight. THANK YOU IF YOU HELP

Answers

Answer:

Simplify the expression.

Exact Form:

1/6561

Decimal Form:

0.00015241

…

Step-by-step explanation:

1/6561

Answer:

1/6561

Step-by-step explanation:

(3^-2)^4

multiply the exponents:-8

3^-8

then make the 3 a fraction to remove the negative 1/3^8 then multiply 1/3, 8times so the answer is 1/6561

PLEASE HELP ME IM BEGGING YOU

Answers

Answer:

look at the photo..................

Please help I will make you Brainliest (show working)​

Answers

Answer:

id kkkkkkkkk

Step-by-step explanation:

how to do estimate 81=25+8x​

Answers

Answer:

None

Step-by-step explanation:

It would be easier to ask your teacher instead of getting wrong answers from random people. Ever think of that :0

what is the product of 1/2 × 2/3 × 3/4 × 4/5​

Answers

Answer:

5/6

Step-by-step explanation:

brainly pls

Answer:

5/6

Step-by-step explanation:

make me brainliest please

41/10 ÷ 7/10 please ​

Answers

The answer is

[tex]5\frac{6}{7}[/tex]

Answer:

5.857

or

5 6/7

Step-by-step explanation: both are the same just one in decimal and the other is in fraction form

Edward has a hot dog stand. Last week he spent $13 for hot dogs and
supplies. He earned $25. What was his profit? answer:

Answers

his profit is $12
25-13=12

An athlete of mass 60 kg running at a velocity of 10 m/s

Answers

Answer:600kgms-1

Step-by-step explanation:

mass *velocity

60*10 =600

What is the best choice for the equation of the line of best fit shown?
Note that this estimate would be a strong prediction since it is an interpolation (between data points) and the graph shows fairly strong negative correlation.
a) y = -2.5x + 25
b) y = -1.5x +23
c) y = 1.5x + 23
d) y = -2.5x + 15

Answers

Answer:

What is the best choice for the equation of the line of best fit shown?

b) y = -1.5x + 23

What would the value of y be for a point at x = 8?

b) 11

Did this on EDGE!

The best choice for the equation of the line shown in the graph is y = -1.5x + 23. the correct option is B.

What is an equation?

The equation in mathematics is the relationship between the variables and the number and establishes the relationship between the two or more variables.

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.

In the given graph the data is varying along the line y = -1.5x + 23. Where y is the dependent variable and x is the independent variable.

Therefore, the correct option is B.

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May I please receive help?

Answers

Answer:

what u will recieve

Step-by-step explanation:

please telle

which fact helps you prove the isosceles triangle theorem, which states that the base angles of any isosceles triangle have equal measure?

Answers

It’s d there you go and your welcome (^_^)v

Answer:

If one angle of a triangle is larger then another angle, then the side opposite then the larger angle is longer then the side oposite to the smaller angle

Step-by-step explanation:

5
3
Which of the following has the same value as 7 - - 2-
6 6

Answers

Answer:

MY ANSWER IS 5 THANK YOU FOR QUESTION

What is the smallest number greater than 1 that leaves a remainder 1 when divided by each of 2, 3, and 4?
PLS SHOW WORK

Answers

Answer:

YOOOO I LOVE YOUR PROFILE PICTURE. SILENT VOICE IS SO SAD BUT SO GOOD <3 :D

please answer the question :]

Answers

oh my god what is this, i rather die than do this im so sorry but i cant help

explain mathematically how you know 15y=18 and 5y=6 are equivalent

Answers

Answer:

15y + 18 and 5y = 6 are equivalent because when you divide 15y and 18 by 3

5y = 6 is what you get. When you multiply 5y and 6 by 3, 15y = 18 is what you get.

Other Questions
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