Mathematics High School

PLEASE HELP
What is the length of the unknown side?
A. 5.5 cm
B. 6 cm
C. 7.5 cm
D. 8 cm

PLEASE HELPWhat Is The Length Of The Unknown Side?A. 5.5 CmB. 6 CmC. 7.5 CmD. 8 Cm

Answers

Answer 1

Answer:

my best guess would be 5.5cm, if you get that wrong, try 6cm. hope you have a wonderful day! you are beautiful!

Related Questions

Give another name for plane W.

Answers

X Y and Z hope this helps

hi -12 is less than -12.5 right? please answer quick

Answers

-12.5 is less than -12

What’s is the difference between an improper fraction and mixed number

Answers

Answer:

An improper fraction is always 1 or greater than 1. And, finally, a mixed number is a combination of a wholenumber and a proper fraction.In a proper fraction, the numerator is always less than the denominator. Examples ofproper fractions include and 

(14x + 6)
lo
52°
С C
X
A​

Answers

Answer:

thats easy

 105 not

Step-by-step explanation:

There is a population of 350,000 bacteria in a colony. If the number of bacteria doubles every 163 minutes, what will the population be 652 minutes from now?​

Answers

Answer:

228,200,000

Step-by-step explanation:

multiplication

Answer

5,600,000

Explanation

In 652 minutes, the bacteria will double 4 times.

163×4=652.

The starting population is 350,000.

After 163 minutes, the bacteria doubles once.

350,000×2 = 700,000

After another 163 minutes, the bacteria doubles again.

700,000×2 = 1,400,000

After another 163 minutes, the bacteria doubles again.

1,400,000×2 = 2,800,000

And finally, when 652 minutes past in total, the bacteria will be at 5,600,000.

2,800,000×2 = 5,600,000

So the population of the bacteria after 652 minutes will be 5,600,000.

Also, if you wanted to write an expression for this, it would be...

350,000×2^4

350,000 is multiplied by 2, 4 times.

Either way, you would get 5,600,000.

Hi me again. I think I know what to do but I wanna make sure. So again I got asked this on my math hw and I think I understand but I'm still not sure.

Answers

Answer:

8

Step-by-step explanation:

John eats to much cereal and drinks to much milk

what is the range of the graph?

Answers

Answer:

The range is (-3,3)

Step-by-step explanation:

Range Of A Function from the Graph

The range of a function is the set of all those values it can take when x takes every possible element from the domain.

When the graph is given, the range can be obtained by placing an imaginary horizontal line from values of y as small as possible to values of y as high as possible. If the imaginary line passes through the graph of the function, then that value of y belongs to the range.

When we apply this approach, the line crosses the graph from y=-3 to y=3. The endpoints are not included because they have open circles there. Thus, the range is (-3,3)

Find the coordinates of the midpoint ofL(2, -4), M(4, 6)

Answers

Answer:

[tex]\displaystyle (3,1)[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Midpoint Formula: [tex]\displaystyle (\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})[/tex]

Step-by-step explanation:

Step 1: Define

Point L(2, -4)

Point M(4, 6)

Step 2: Find Midpoint

Simply plug in your coordinates into the midpoint formula to find midpoint

Substitute in points [MF]:                    [tex]\displaystyle (\frac{2+4}{2},\frac{-4+6}{2})[/tex][Fraction] Add:                                     [tex]\displaystyle (\frac{6}{2},\frac{2}{2})[/tex][Fraction] Divide:                                 [tex]\displaystyle (3,1)[/tex]

Help with this please

Answers

Answer:

C) 0 <\ x OR x />7

Step-by-step explanation:

The first arrow has a closed circle which indicates greater/less than or equal to. All the values shaded are to the left of 0. So, x is less than or equal to 0. The second arrow also has a closed circle. Since the shaded part of the arrow is to the right of 7, x is greater than or equal to 7.

Tania wants to go to Europe. She decided she can only spend 200 U.S. dollars. The exchange rate is 1 euro to 1.30 U.S. dollars. After exchanging her money, how many euros will she have to spend, rounded to the nearest cent?​

Answers

I think it’s around 164.93?

I need help, I have been stuck on this

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❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

[tex]b = 9 {n}^{2} + 7[/tex]

[tex]a = 3n + 4[/tex]

-----------------------------------------------------------

[tex] {a}^{2} = ( {3n + 4})^{2} [/tex]

[tex] {a}^{2} = 9 {n}^{2} + 24n + 16[/tex]

________________________________

[tex]b = 9 {n}^{2} + 7[/tex]

[tex]b = 9 {n}^{2} + 24n - 24n + 7 + 9 - 9 \\ [/tex]

[tex]b = (9 {n}^{2} + 24n + 16) - 24n - 9 - 23 + 23 \\ [/tex]

[tex]b = (9 {n}^{2} + 24n + 16) - (24n + 32) + 23 \\ [/tex]

[tex]b = ({3n + 4})^{2} - 8(3n + 4) + 23 [/tex]

[tex]b = {a}^{2} - 8a + 23[/tex]

Thus the correct answer is ( B ) .

❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

Multiply.
(-0.3)(-0.85)

Answers

Answer:

O.225

Step-by-step explanation:

Two negatives = positive

Answer:

.255

Step-by-step explanation:

.255

Convert and round to the proper Precision or accuracy. 21.4 grams= mg? * O .0214 mg О 214 mg О 214.0 mg O 21,400 mg 00214 mg​

Answers

Answer: 21,400 mg

Step-by-step explanation: Multiply the mass value by 1000 .

Which inequality is graphed on the number line?

A. t>9
B. t < 0
C. t < 6
D. (>6
Help ASAP

Answers

D have a nice day 65725

Answer:

its c

Step-by-step explanation:

The linear function A(t)= 55t + 120 represents the amount, A, in Normans saving account where T represents time in weeks since he has been saving money for vacation what does a slope by 55 represent in the context of this scenario.
A. Norman will have saved enough to go on vacation after 55 weeks
B. Norman has been putting money into his savings account for five weeks
C. Norman has been deposing $55 each week into his savings account
D. Norman had $55 in his savings account before he started saving for a vacation

Answers

Answer:

C

Step-by-step explanation:

The reason it is C because if the answer was A, then the 55 would have to have been the T since the T represents time in weeks. If it was B, look at explanation for A. It is basically the same reason why. It is not D because if he already the 55 dollars in his savings then the 55 would have been the B of the equation which right now is 120. By process of elimination, your answer should be C. Also the fact that Norman was depositing 55 dollars EACH week is a big help.

What is - 4/7 as a number?

Answers

Answer:

0.57142857142857

Step-by-step explanation:

Type the correct answer in the box. Round off your answer to the nearest integer.

Answers

Answer:

59

Step-by-step explanation:

right on edmentum

guy above has autism

- 19 - x = -6(3x + 6)

Answers

Step-by-step explanation:

the answer will be -1or 1

Determine the approximate measure of angle Y.

Answers

Answer:

45

Step-by-step explanation:

Tell whether the ratios form a proportion 1/5, 6/30

Answers

Answer:

Step-by-step explanation:

Its

Answer:

These ratios are proportional :)

Step-by-step explanation:

1/5 and 6/30 are proportional because you can multiply 1/5 by a number and get 6/30. Multiple 1 and 5 by 6 and you have 6/30. Hope this helped! :)

PLEASE help me! I’m giving all my points, please help ASAP!!!

Answers

Answer:

I have send u picture

Step-by-step explanation:

I think this will help u

PLEASE ANSWER FAST WILL GIVE BRAINLIEST
A piece of furniture has a retail price of $280 and is on sale at a 30% discount. How much money will
be saved if the piece of furniture is purchased at the sale price?

Answers

you will save $84***

1.2(y+6) +4.4y -3
PLSSSS HELPPPP​

Answers

Answer:

5.6y + 4.2

Step-by-step explanation:

None


Is the following equation linear?
yes or no

Answers

Answer:

Yes the equation is Linear

Step-by-step explanation:

Answer:

Yes it is a linear equation

Simplify the decimal 15.1851851852

Answers

The answer is to the thousands 15.185 to the hundredth is 15.19

Answer:

15.1851851852

Step-by-step explanation:

i can't simplify it, right? maybe? lol

please answer all of these questions

Answers

Answer:

Step-by-step explanation:

a) 15

b)= 3.5

c) -7/2

d) = 4

e)= also 4

I can explain if you want me to

SOMEONE PLEASE HELP ASAP

Answers

Yes it proportional because they all function of y=3x
0x3=0
2x3=6
4x3=12
6x3=18

The road is 6 kilometers long how long is the road in meters

Answers

Answer:

6,000

Step-by-step explanation:

Anyone who know,s this please help?

Answers

The correct line is B hope this helps tell me if u need help

Which set of points lie on the same line?
O A. {(0, 0), (1, 1), (2, 4)}
B. {(-1, -16), (2, -7), (5, 2)}
O C. {(4, 16), (2, 8), (0, 1)
o D. {(2, -3), (0, -5), (-2, -6)}

Answers

Answer:

B

Step-by-step explanation:

the change in y and x are the same between the three points.

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