Mathematics High School

Need help ASAP! Directions in picture;)

Answers

Answer 1

Answer:

it is 8

Step-by-step explanation:

Related Questions

Find the vertex of each parabola.
16. y = -x2 + 6x + 30

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Answer: (3,39)

Step-by-step explanation:

m
An African bull elephant has a mass of about 5,5 x 10 grams. A flea has a mass of about 10 x 10 grams. Which statement is true?
O A The mass of the elephant is about 55,000,000 times greater than the mass of the flea.
OB. The mass of the elephant is about 550,000 times greater than the mass of the flea.
O c The mass of the elephant is about 55,000 times greater than the mass of the flea.
OD The mass of the elephant is about 5,500,000 times greater than the mass of the flea.

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Answer:

Aaaaaaaaa

ʕ•ﻌ•ʔʕ•ﻌ•ʔʕ•ﻌ•ʔʕ•ﻌ•ʔʕ•ﻌ•ʔʕ•ﻌ•ʔʕ•ﻌ•ʔʕ•ﻌ•ʔ

Solve for the value of r.

Answers

Answer:

[tex]r = 9[/tex]

Step-by-step explanation:

[tex](6r + 4) = (7r - 5) \\ 7r - 6r = 4 + 5 \\ r = 9[/tex]

(cos2x-1). sin 3x = 0

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please give Brainly points!!

A sandwich store charges a delivery fee to bring lunch to an office building. One office pays 33$ for 4 turkey sandwiches. Another office pays 61$ for 8 turkey sandwiches. How much does each turkey sandwich cost?

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Answer:

8.25 for the 33$ and aporximately 7.63 for the 61$

Step-by-step explanation:

calculators exist

Help please, it is easy but not for me.

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Answer:

60.28.

Step-by-step explanation:

We need the sine function because we are given the opposite side and we need the hypotenuse.

sin 71 = 57 / x

Cross multiply

x * sin 71 = 57

x = 57 / sin 71

= 60.28.

Please help me with this homework

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Answer:

2-0

_____

-8-(-1)

explanation:

Rewrite as a whole number.
80/8

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Answer:

Step-by-step explanation:

how do I convert Fahrenheit to Celsius? my homeschooling program does a very confusing job at explaining things.

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Answer:

start with your fahrenheit then Subtract 32 then divide by 1.8

Step-by-step explanation:

HELP ME PLEASE THIS IS DUE VERY SOON

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Answer:

5/12

Step-by-step explanation:

Divide both numbers in one of the ratios by their highest common factor.

Please give me brainliest it helps a lot!!

Please answer this question correctly, and include work within your answer.

Answers

Answer: 11.9 and 12.5

Step-by-step explanation:

|x - 12.2| = 0.3 is telling us that x must be either 12.2 + 0.3 or 12.2 - 0.3.

Longest is (12.2 + 0.3) = 12.5

Shortest is (12.2 - 0.3) = 11.9

A, B and C lie on a straight line segment.A, E and D lie on a straight line segment.BE = 1.8m, CD = 9m and BC = 1.7m.Work out the length of AB.Write your answer to two decimal places.

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The relationship between the points is an illustration of similar shapes.

The length of AB is 0.43

The given parameters are:

[tex]\mathbf{BE = 1.8}[/tex]

[tex]\mathbf{CD = 9}[/tex]

[tex]\mathbf{BC = 1.7}[/tex]

From the question (see attachment), we have the following observations:

BE corresponds to CDAB corresponds to AC

So, the equivalent ratio is:

[tex]\mathbf{AB:BE =AC:CD }[/tex]

Substitute known values

[tex]\mathbf{AB:1.8 =AC:9 }[/tex]

Express as fractions

[tex]\mathbf{\frac{AB}{1.8} =\frac{AC}{9} }[/tex]

Multiply both sides by 1.8

[tex]\mathbf{AB =\frac{AC}{5} }[/tex]

AC = AB + BC

So, we have:

[tex]\mathbf{AB =\frac{AB + BC}{5} }[/tex]

Substitute 1.7 for BC

[tex]\mathbf{AB =\frac{AB + 1.7}{5} }[/tex]

Multiply through by 5

[tex]\mathbf{5AB =AB + 1.7}[/tex]

Collect like terms

[tex]\mathbf{5AB -AB =1.7}[/tex]

[tex]\mathbf{4AB =1.7}[/tex]

Divide both sides by 4

[tex]\mathbf{AB=0.425}[/tex]

Approximate

[tex]\mathbf{AB=0.43}[/tex]

Hence, the length of AB is 0.43

Answers

Answer:

Composite

Step-by-step explanation:

A composite number is a number with 2 or more factors while a prime number is a number with only 2 factors.

Answer:

composite number.

Step-by-step explanation:

Help me solve this please

Answers

Answer:

translation

Step-by-step explanation:

translation move with same shape and size

Answer:

translation

Step-by-step explanation:

move the same ship and size

Evaluate this question

Answers

The answer to this question would be
-1/27
Because its 3 to the 3rd power.

14−{6+2[−1(8−12)]2} What is the value of the expression? Enter your answer in the box.

Answers

Answer:

-24

Step-by-step explanation:

I took the test

Answer:

-24

Step-by-step explanation:

this is correct, i took the test in k12

Please help me with this homework

Answers

Answer:

Slope is 5 or 5/1

Step-by-step explanation:

( 4 - 9 ) / ( -4 - -3 )

( -5 ) / ( -1 )

5 / 1

Hopefully this helps!

Brainliest please?

i need answer please

Answers

Answer:

2nd one

Step-by-step explanation:

(x,y)

- 3 off of y (because it's going down)

-5 off of x (because it's going left)

Answer:

A=(-4,-2)

B=(-1,-1)

C=(-2,2)

Step-by-step explanation:

A = (1,1) = (-5+1) and (-3+1) = (-4,-2)

B = (4,2) = (-5+4) and (-3,+2) = (-1,-1)

C= (3,5) = (-5+3) and (-3+5) = (-2,2)

Find the slope of the line graphed below!!

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Answer:

The slope is 3/2

Step-by-step explanation:

Rise = 3

Run = 2

Rise/Run = 3/2

Graph by using the table of values

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I hope the screenshots help, for future references you can you Desmos graphing calculator.

Pls help, and fast!!! i clicked a on accident

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Answer:

i think it's A

Step-by-step explanation:

[tex]3\frac{1}{2} * \frac{1}{6}\\ \frac{7}{12}[/tex]

PLEASE PLEASE PLEASE HELP RN

Answers

Answer:

7 to the power of 13

Step-by-step explanation:

Answer:

7 to the power of 13

Step-by-step explanation:

Step 1 - 7 to the power of 8 (7 x 8 = 56)

Step 2 - 7 to the power of 5 (7 x 5 = 35)

Step 3 - (7 x 8) + (7 x 5) = 91

Step 4 - Divide 91 by 7

Then your answer would be 7 to the power of 13

evaluate the expression -8+5

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-3

If the bigger number is negative the answer is negative

-3 is the answer of this question

What’s the answer???????

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Answer:

Step-by-step explanation:HOPE YOU ADD JRVERANO2010

!30 POINTS! How can I use this trapezoid to prove the Pythagorean Theorem?

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Answer:

Step-by-step explanation:

When HIPAA requires authorization elements to disclose information, the authorization must a) include core by HIPAA. b ) conforms to releases customarily used in that state . conforming to the releases customarily used by that particular health care provider . d ) include all identifying information .

Joseph jogged at a rate of 5 miles per hour for 30 minutes. How many miles did he jog

Answers

Answer:

150 Miles

Step-by-step explanation:

30 * 5miles = 150

AM WILLING TO GIVE BRAINLIEST AND LOTS OF POINTS

Shanice's school made $850 by selling 125 tickets to the annual talent show. They sold adult tickets for $10 and student tickets cost $6. How many adult tickets did they sell? How many student tickets did they sell?

(1) Write a system of equations to represent this situation. Define your variables.

(2) Solve the system of equations algebraically using the elimination method.

(3) Verify your solution by solving the system of equations algebraically using the substitution method.

(4) Verify your solution by graphing the system of equations (I've attached the graph).

(5) Interpret your solution to the system of equations in words.

Answers

Answer:

850/10+6=53.125

53.13/2

Step-by-step explanation:

Calculate 36%of $4500

Answers

Answer:

1620

Step-by-step explanation:

0.36*4500=1620

Please help me with this homework

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Answer:

[tex]slop = \frac{y2 - y1}{x2 - x1} = \frac{ - 4 - 1}{ - 4 - 0} = \frac{ - 5}{ - 4} = 1.25[/tex]

Raven is making pillows. Each pillow requires 3/5 yard of fabric. Raven has 6 yards of fabric. Use the number line to find 6 ÷ 3/5, the number of pillows Raven can make.

A: 10 pillows PLZ HELP ME MARK BARAINLIEST AND 150 POINTS
B: 6 pillows
C: 5 pillows
D: 3 pillows

Answers

Answer: It A. 6 ÷ 3/5 is 10

Step-by-step explanation:

I wasnt sure how to do number line i just did it in my head but hope this helps!

Answer: 10

Step-by-step explanation:

3/5 ÷ 6/1= 3/30

to get 3/30 you do cross multiplication

30÷3=10

I hope this helps you let me know if it did!!

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