Mathematics High School

( 100 points and brainliest) Pls helpppp

Answers

Answer 1

Answer:

the answer is 10

Step-by-step explanation:

Related Questions

I’ll give brainiest please hurry

Answers

Answer:

Step-by-step explanation:

somebody answer this and ill give u the brainliest

Answers

Answer:b

Step-by-step explanation:give me my brainly

B

Because A=p+Prt

First subtract P from both sides

A-P=Prt

Since pr and t are being multiplied you divide both sides by Pr to separate it from t

A-P/Pr=t

Question 17(Multiple Choice Worth 1 points)
(03.03 MC)
On which number line are -9 and its opposite shown?
P
Q
-24
-12
0
24
12
Q
P
-24
-12
12
24
0
Q
O
-24
-12
0
12
24
P
Q
-12
-24
0
12
24

Answers

Answer:

Step-by-step explanation:

-24

-12

-12 b=12

what is the opposite of -89?

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Answer:

Step-by-step explanation:

The answer is 89 Hope this helps

Solve for the equation for y: 3/2 y + 12 = 7/5 y-20

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Could you help me in my recent

Answer:29/10y=-32

Step-by-step explanation:simply find a common denominator in this case ten add them together and subtract 12 to -20 and your done

Heart 1 is translated 3 units down to heart 2. Which shows this transformation? On a coordinate plane, heart 1 is shifted 4 units down and 4 units to the right. On a coordinate plane, heart 1 is reflected across the x-axis to heart 2. On a coordinate plane, heart 1 is shifted 4 units to the right and is rotated to form heart 2. On a coordinate plane, heart 1 is shifted down 3 units to form heart 2.

Answers

Answer:

D. On a coordinate plane, heart 1 is shifted down 3 units to form heart 2.

Step-by-step explanation:

From the list of given options, the last option answer the question (see attachment for illustration)

The first option describes down and right shifts of the preimage of the heart

The second describes reflection

The third describes rotation

Only option 4 describes down shifting and it was shifted by exactly 3 units as stated in the question.

Answer:

D. i just took the unit test

Step-by-step explanation:

HELP I NEEED SOME HELPPPP

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Answer:

x = 4

Step-by-step explanation:

someone please please help DUE in THIRTY MINUTES
show work

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isosceles triangles means that the two bottom angles and sides are equal

therefore, you can set R and T equal to each other:

(15x-31)=(9x+11)

(get x to one side)

15x=9x+42

6x=42

x=7

now you can plug x back into the equations:

15(7)-31

105-31

R and T = 74

all triangles' internal angles = 180

therefore you can add the two angles then subtract them from 180

74+74=148

180-148=32

S should be 32 :)

Help plz! I’m stuck!

David wants to arrange the cars on his car lot. He wants to park the cars in
rows with the same number of each type of car in each row. What is the
greatest number of rows David can have?

Number of Cars

Sports Car-72
SUV-60
Sedans-48
Trucks-84

Answers

Answer:

48 rows

Step-by-step explanation:

Answer:

werid options but 24

Step-by-step explanation:

what are the coordnates of D if E (-2,2)is the midpoint of DF and F has the coordnates of (3,5)

Answers

Hi there & welcome to brainly!

Answer:

( -7 , -1 )

Step-by-step explanation:

Let the co-ordinates of D be ( x , y )

Let D ( x , y ) be ( x1 , y1 ) and F ( 3 , 5 ) be ( x2 , y2 )

Midpoint of DF = E ( -2 , 2 )

Now, finding the co-ordinates of D :

[tex]\boxed{\sf{ midpoint = (\frac{x1 + x2}{2} , \frac{y1 + y2}{2} ) }}[/tex]

⇒ [tex]\sf{ ( - 2 , 2 ) = (\frac{x + 3}{2} , \frac{y + 5}{2} )}[/tex]

Equating corresponding elements, we get :

[tex]\sf{-2 = \frac{x + 3}{2} }[/tex]

⇒ [tex]\sf{ -4 = x + 3 }[/tex]

⇒ [tex]\sf{ x + 3 = -4 }[/tex]

⇒ [tex]\sf{ x = -4 - 3}[/tex]

⇒ [tex]\sf{x = -7 }[/tex]

Again,

[tex]\sf{ 2 = \frac{y+5}{2} }[/tex]

⇒ [tex]\sf{y + 5 = 4 }[/tex]

⇒ y = 4 - 5

⇒ y = -1

Hence, The co-ordinates of D = ( -7 , -1 )

Hope I helped!

Best regards! :D

~TheAnimeGirl

What is the value of 7/3 divided by 5/6

Answers

2 4/5 if not in mixed number form, 14/5 and if in decimal form, 2.8

YOUR WELCOME AND PLSSS MARK ME BRAINLIESSSTT!

95 original cost 20% markup

Answers

Answer:

markup = 95 * .20 = 19

price + markup = sale price

95 + 19 = 114

a. use the two points. to find the equation that represents the linear function f.

b. what is f(6)

Answers

First: find the slope:

(1-2)/(4-1) = -1/3

Next, find the y intercept by using 1 as the value for x and 2 for the value of y

Y = 1/3x + b
2= 1/3(1) + b
B = 5/3

So the equation of the line is y = -1/3x + 5/3

F(6) = -1/3(6) + 5/3
= -1/3

I need a step by step solution 3(2+7)-5

Answers

Answer:

Step-by-step explanation:

3(2 + 7) - 5

~Simplify

3(9) - 5

~Multiply

27 - 5

~Subtract

Best of Luck!

Answer:

Step-by-step explanation:

2+7=9

3*9=27

27-5=22

Is 0.03 and0.3 equivalent to 03=3

Answers

Answer:

Step-by-step explanation:

Answer: No

Explanation please give me a brainleist

Please help!
h(-5)=

Answers

Answer:

-2

Step-by-step explanation:

Answer:

h(-5) = 2

Hope this helps! I apologize if I'm incorrect

In a certain school, there are 4 girls for every 5 boys. If there are 560 girls in the school, how many boys attend school?

Answers

Answer:

700 Boys attend the school

50 POINTS
If ƒ(x) = 2x2 + 3, then which of the following represent ƒ(x + 1)?

A.)2 x2 + 4 x + 5
B.)2 x2 + 2
C.)x2 + 3
D.)2 x2 + 4 x + 1

Answers

Answer:

it is d. i think

Step-by-step explanation:

You roll a single die numbered from 1 to 6.
What is the probability of rolling an odd
number, expressed as a fraction?

Answers

Answer:

3/6 or 1/2

Step-by-step explanation: 3 odd numbers on a dice with six sides

9.40 is 50% of what number

Answers

Answer:

18.8

Step-by-step explanation:

just multiply 9.4 by 2

One rule of thumb for estimating crowds is that each person occupies 3 square feet. Use this value to determine the number of people that would fit in a room that is 354in by 714 in.

Answers

Answer:

84252 persons

Step-by-step explanation:

Given that the dimension of the room is

354in by 714in

let us find the area of the room

A=354x714

A=252,756in^2

The rule say 1 person occupies 3 in^2

hence x person will occupy 252,756in^2

cross multiply we have

3x=252,756

x=252,756/3

x=84252 persons will occupy the room

Evaluate the expression.
-0.3 x (0.5 + 0.6 x - 1)

Answers

Answer:

-0.03

Step-by-step explanation:

you multiply everything in the parenthesis by -0.3

so that would give you -0.15,-0.18, and 0.3

then you add all of those together and that gives you -0.03

Using the number lines what is the equivalent fraction for 4/4

Answers

is there a picture of the number line in the question? because if there is, you should include it along with your question so we can understand better:)

Abigail is making a trail mix. She pours 2 15 cups of pretzels, 35 cups of raisins, 1 cup of peanuts, and 45 cups of M&Ms into a bowl. How many total cups of trail mix will she have?

Answers

Answer:

296 cups

Step-by-step explanation:

We are expected to solve for the total number of cups, we can achieve this by adding all the individual ingredients together.

Given the number of cups poured

pretzels= 215 cups

raisins= 35 cups

peanuts= 1 cup

M&Ms= 45 cups

So the total is 215+35+1+45= 296 cups

The temperature at noon is 0 degree celsius.The temperature changes by -3/2 celsius every hour for 4 hours. Write an expression to represent this situation.What is the temperature at 4:00 pm

Answers

Answer:

-6

Step-by-step explanation:

-3/2 x 4/1 = 12/2

Simply to -6/1 or -6

The required temperature would be -6°C at 4:00 pm, which is determined by the expression -3/2 × 4/1.

What is a numerical expression?

A numerical expression is algebraic information stated in the form of numbers and variables that are unknown. Information can is used to generate numerical expressions.

At midday, the temperature is 0 degrees Celsius. For four hours, the temperature decreases by -3/2 degrees Celsius per hour.

According to the given condition, we can write the expression as:

⇒ -3/2 × 4/1

⇒ -12/2

Apply the division operation to get the solution

⇒ -6

So, the time at which the temperature goes -6°C is 4:00 PM.

Therefore, the required temperature would be -6°C at 4:00 pm.

To learn more about numerical expression click here :

https://brainly.com/question/6037813

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Help me, pleaseeeeee:)(:

Answers

Answer:

X= 128º

Step-by-step explanation:

A triangle is stated to have 180º. This means that since we know 2 sides of the triangle you can simply subtract them from one another.

Doing this you would get: 180 - 90 - 38 = 52º

Noticing that X is on a straight line, this would result in the fact that X is on a line of 180º.

Subtracting the angle we found in the triangle would result you with the answer of:

180 - 52 = 128º for the value of X

There were 92,623 fans watching the soccer game. What is this number rounded to the nearest thousand?

Answers

Answer:

93,000

Step-by-step explanation:

Look at the hundreds place if it is 0-4 round down if it is 5-9 round-up so 6 is 5-9 so you round up which gets 93,000

Hope this helps!

Answer:

93,000 fans

Step By Step Explanation:

Simplify to a single trig function with no denominator.
tan? x + 1

Answers

Answer:

sec²x

Step-by-step explanation:

Using the trigonometric identity

tan²x + 1 = sec²x

9514 1404 393

Answer:

sec² x

Step-by-step explanation:

It is a trig identity that ...

tan² x + 1 = sec² x

_____

If you like, you can convince yourself of this using the usual equivalents for tan and sec:

tan² x + 1 = sin² x/cos² x +1 = (sin² x + cos² x)/cos² x = 1/cos² x = sec² x

from $117 to $91

22%decrease Or 29%decrease

Answers

it is a 22% decrease !

what is six eighths minus one fourth

Answers

Answer:

1/2

Step-by-step explanation:

6/8-1/4

6/8-2/8

4/8

or one half

The value of six eights minus one fourth is 1/2

What is expression?

An expression is a combination of numbers, variables, functions (such as addition, subtraction, multiplication or division etc.).

Example of expression includes; 5x -2 , 5/2 , x +y . When two ore more terms are joined with an operation,we can call it expression.

six eights = 6/8

one fourth = 1/4

Therefore

of six eights minus one fourth

= 6/8 - 1/4

= 6 - 2/8

= 4/8

divide through by 4

= 1/2

Therefore the value of 6/8-1/4 is 1/2

learn more about expression from

https://brainly.com/question/1859113

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