Mathematics High School

PLZZZZZZZZZ HELPPPPPPPPPPPPP

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Answer 1

72
((7.5+ 16.5) x 6) / 2

Related Questions

the population of london city is 11400. write this in scientific notation

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Answer:

1.14 x 10x4

Step-by-step explanation:

thats is correct i just did the test

LCD of the fractions below

1/3 And 5/8

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Answer:

Step-by-step explanation:

LCD = 24

Equivalent Fractions with the LCD

1/3 = 8/24

5/8 = 15/24

Rhombus ABCD has vertices A(1,1), B(5,3), C(7.7), and D(3,5). After a translation, the image A'
is located at (-2,8). What are the coordinates of C'?

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Answer:

C'(4, 14)

Step-by-step explanation:

Show that the point (3, 7) lies on the line y = 2x + 1

Answers

Just plug in the point
x = 3 and y = 7
Y = 2(3) + 1
Y = 6 + 1
Y = 7
That’s how to prove it

Two technicians are discussing scan-tool use. Technician A...

D. Technician A only IS INCORRECT!!!

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Answer:C

Step-by-step explanation:

The answer should be C.

If Chris looks at the clock 10 minutes into class and the clock reads 9:15 A.M., what time did class begin?

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Answer:

9:05

Step-by-step explanation:

just took the text

hope this helps!!!!

Answer:

9:05

Step-by-step explanation:

:15- 10 =5

calvin works at smokin sally’s barbecue restaurant and keeps track of the numbers of customers who visit the restaurant over a four-day period..

If caliber made an average tip of $1.25 per customer, how much money did Calvin make in tips from Thursday to Sunday?

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Answer:

Step-by-step explanation:

Dbbdhdbjsbsjsbsbns

answer the question with clear explanation !!

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[tex]food = \frac{1}{3} \times 48000 = 16000 \\ rent = \frac{1}{5} \times 48000 = 9600 \\ clothes = \frac{1}{4} \times 48000 = 12000 \\ food + rent + clothes = x \\ 16000 + 9600 + 12000 = 37600 \\ ndagune \: income - what \: he \: spends = what \: he \: saves \\ 48000 - 37600 = 10400 \\ ndagune \: saves \: 10400[/tex]

find the output (y) of the function y = - 4/15 x + 24 if the input is 120. x = ________

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Answer:

Step-by-step explanation:

i don't care

Can someone help me with this I'm confused

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Answer:

bro sorry I can't help

Step-by-step explanation:

follow me mark as brainleast

if the order of matrix A is mxp and the order of matrix B is pxn what is the order of matrix ?

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Answer:

mxn will b the order of matrix

Step-by-step explanation:

Subtract 85 - 43. Simplify the answer and write as a mixed number?

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Answer:

Step-by-step explanation:

Write the sum of 7divided by 7x^6+ 4 dividend by 7x^6 in simplest form, if x = 0

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Answer:

Step-by-step explanation:

The equation if I read this correctly is:

(7 / 7x⁶+4) / 7x⁶

Using x = 0 you would have:

[7 / (7(0)⁶+4)] / 7(0)⁶

(7 / 0 +4) / 0

(7/4) / 0 which is the same as 7/4 x 0 = 0

Can anyone help ASAP!!!! Thanks

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Answer:

rational / cannot / does not

Step-by-step explanation:

HELP ASAP 23 POINTS!!!!!!!!!!!!!!!!!!!

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Wheres ya question????

PLEASE SOMEOME HELP ME MY HW IS DUE TMR ITS 8TH GRADE ALGEBRA 1 LINEAR FUNCTIONS

PLEASE IM BEGGING ANYOME HELP ME

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Get phtomath it gives you the answers and explanation on how to solve so you can pretend you did work and it’s free no adds

Karen already has $30 and earns $6.50 per hour as a lifeguard. She wants to buy a portable CD
player that costs at least $179.50. How many hours Karen must work to have enough money for the
CD player?

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Answer:I think it’s 6.50x=117

After you solve, you should get 18 hours

If three dice are rolled, what chance is there
of throwing a total of 3?

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Answer:

Just as one die has six outcomes and two dice have 62 = 36 outcomes, the probability experiment of rolling three dice has 63 = 216 outcomes. This idea generalizes further for more dice. If we roll n dice then there are 6n outcomes.

We can also consider the possible sums from rolling several dice. The smallest possible sum occurs when all of the dice are the smallest, or one each. This gives a sum of three when we are rolling three dice. The greatest number on a die is six, which means that the greatest possible sum occurs when all three dice are sixes. The sum of this situation is 18.

When n dice are rolled, the least possible sum is n and the greatest possible sum is 6n.

There is one possible way three dice can total 3

3 ways for 4

6 for 5

10 for 6

15 for 7

21 for 8

25 for 9

27 for 10

27 for 11

25 for 12

21 for 13

15 for 14

10 for 15

6 for 16

3 for 17

1 for 18

Snow is falling steadily in Syracuse, New York. After 2 hours, 4 inches of snow has fallen.

If it continues to snow at the same rate, how many inches of snow would you expect after 6.5 hours? If you get stuck, you can use the table to help. what is this????????? Write an equation that gives the amount of snow that has fallen after x hours at this rate.

Complete the equation below

y = _______________

Use x as your variable.

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Answer:

I think y = 13 inches of snow

please help! Complete the function for this graph.

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Answer:

y = - 2|x - (-2)| + 1

Step-by-step explanation:

The general form of an absolute value function is y = a|x – h| + k, where a ≠ 0.

The value of a determines whether the graph opens up or down. If a is negative, the graph opens down. This holds true, as the value of a = -2

The given graph for the absolute function has a vertex (h, k) of (-2, 1). This is the maximum point of the graph.

Therefore, the missing values on the given equation is the value of the vertex. It has to be written as y = - 2|x - (-2)| + 1 because the equation on your given problem is formatted according to the general form of the absolute value function, y = a|x – h| + k.

Can you help me please?

Answers

I can’t really see the picture I’m sorry do you have another one

Round your answer to THREE (3) decimal places. If you do not round correctly, your answer will be marked incorrect.

If necessary, add zeros to your decimal to have 3 decimal places.

Your answer will be counted wrong if does not have 3 decimal places.

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Answer:

Step-by-step explanation:

you need to add all 5 numbers together, then divide my 5. the answer should be 89.6

How did you get 99 after that

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After what????

Step by step explanation:

To solve this question you have to use TAN COS SIN i give brainiest

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Answer:

4.3

Step-by-step explanation:

Use cosine:

cos = adjacent / hypotenusecos ∠L = KL/JLcos 21° = 4/xx = 4 / cos 21°x = 4.3 (rounded)

Answer:

4.3

Step-by-step explanation:

Here we will use cosine to find the value..

[tex] \cos = \frac{adjacent}{hypotenuse} [/tex][tex] \cos∠l = \frac{kl}{jl} [/tex][tex] \cos21° = \frac{4}{x} [/tex][tex]x = \frac{4}{ \cos21° } [/tex][tex]x = 4.3[/tex] When rounded off...

Please help me! Me don't understand!

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Answer:

the answer is A

Step-by-step explanation:

what multiplies -46 and adds up to 21

Answers

Answer:

-2 and positive 23

Step-by-step explanation:

PLS ANSWER THE FOLLOWING QUESTION
AND I'LL MARK U AS BRAINLIST

STEP BY STEP EXPLANATION NEEDED

Answers

Answer:

140+x+x = 180°(co-interior angle)

140+2x=180°

2x=180°-140°

2x = 40°

x = 40°/2

x = 20°

check:

140+20+20 = 180

180=180

carley beat the school record for the 400 meter by 1.3 seconds. if she ran the race in 55.7 seconds what was the record?

Answers

answer: 54.4
explanation: 55.7-1.3=54.4

can u please help me

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The correct answer should be 50 feet per side. I hope this helped you.

1. Please Determine the equation of the line from the tables and the graphs.

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1. find equation of line with given data :

b) from the given table, we get y - intercept (c) = -4

now let's find slope (m) :

[tex] \dfrac{y_2-y_1}{ x_2 - x_1}[/tex]

[tex] \dfrac{0 - ( - 2)}{10 - 5} [/tex]

[tex] \dfrac{2}{5} [/tex]

so, the required equation will be :

[tex]y = \dfrac{2}{5} x - 4[/tex]

c) from the given graph we can see that y - intercept (c) = 3

now, let's find the slope (m) :

[tex] \dfrac{3 - 0}{0 - 7} [/tex]

[tex] - \dfrac{3}{7} [/tex]

the equation will be :

[tex]y = - \dfrac{3}{7} x + 3[/tex]

d) From this graph we get y - intercept (c) = -4

slope :

[tex] \dfrac{4 - 0}{4 - 2} [/tex]

[tex] \dfrac{4}{2} [/tex]

[tex]2[/tex]

so, required equation will be :

[tex]y = 2x - 4[/tex]

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