Mathematics High School

pls try answer quickly.

Pls Try Answer Quickly.

Answers

Answer 1

Answer:

x= 11/2

decimal form= 5.5

mixed number form 5 1/2

Step-by-step explanation:

hope this helps

Answer 2

Answer:

77

Step-by-step explanation:

This is pure calculation. We will have:

[tex]14\cdot\frac{x}{\frac{2}{5}}=13 \frac{3}{4}\\\frac{14x}{\frac{2}{5}}=\frac{55}{4}\\14x=\frac{55}{4}\cdot\frac{2}{5}\\\\\14x=\frac{11}{2}\\x=\frac{11}{2}\div14\\x=1=\frac{11}{2}\cdot14\\x=77[/tex]

Hope this helps.

Related Questions

I will give brainlist

Use the GCF to factor 7+35

Answers

Answer:

The Greatest Common Factor (GCF) for 7 and 35, notation CGF(7,35), is 7. Explanation: The factors of 7 are 1,7; The factors of 35 are 1,5,7,35..

Step-by-step explanation:

need a quick answer please

Answers

What's the question?

Just tell me and I will edit this answer.

Answer:

ok tell me brahhh

Step-by-step explanation:

Construct a quadratic equation using the following roots

Answers

Answer:

1) 63x²+68x+12=0

2) x⁴-8x²+15=0

3) -5x²-(5/x²)+26=0

Step-by-step explanation:

1)

x=-6/7 and x=-2/9

7x=-6 and 9x=-2

7x+6=0 and 9x+2=0

(7x+6)(9x+2)

63x²+14x+54x+12

63x²+68x+12=0

2)

x=√3 and x=√5

x²=3 and x²=5

x²-3=0 and x²-5=0

(x²-3)(x²-5)

x⁴-5x²-3x²+15

x⁴-8x²+15=0

3)

x=[tex]\sqrt[2]{5}[/tex] and x=[tex]\sqrt[-2]{5}[/tex]

x²=5 and x⁻²=5

x²=5 and (1/x²)=5

x²-5=0 and (1/x²)-5=0

(x²-5)((1/x²)-5)

1-5x²-(5/x²)+25

-5x²-(5/x²)+26=0

HELP HELP HELP THERE'S A TIME LIMIT!!

Answers

Answer:

1 5 and 8 also equal 130

2 3 6 and 7 equal 50

Step-by-step explanation:

have a great day :D

Answer:

∠1= 130°

∠2= 50°

∠3= 50°

∠4= 130°

∠5= 130°

∠6= 50°

∠7= 50°

∠8= 130°

Step-by-step explanation:

angles 1&2 have to equal 180°

and so on for ∠3&4  and 5&6 and 7&8

180-130=50

Un virus se duplica cada minuto.Si un laboratorio
tienen.Una muestra
de este virus ¿cuantos virus hay al minuto 10? Expresar en potencia.​

Answers

English don’t understand sorry I’ll look into it
Se duplica a 10 por que si el virus se duplica cada minuto so en 10 minutos esa muestra seria 10 muestras

find the measurement of each interior angle

Answers

Answer:

40

Step-by-step explanation:

angle b and D is 40 degrees

the answer is 65
i hope it helps :)

It’s -4°C outside, and then the temperature drops 5°C. Which addition equation describes what's happening to the weather?

Answers

Answer:

-4+(-5)

Step-by-step explanation:

If the temperature is dropping five you add -5 to negative 4.

what is 5674324 / -6

Answers

Answer:

-2837162/3

Step-by-step explanation:

5674324/-6

-5674324/6

-2837162/3

the area, in squave winter or the figure below?

Answers

Answer:

6.96cm^2.

Step-by-step explanation:

Formula:

1/2 b x h

1/2 5.8 x 2.4

2.9 x 2.4

6.96cm^2.

Pls, can someone answer this, Explain, using words and numbers, how to subtract 7x - ( 6x + 13). Remember to include the solution to the expression with your explanation. *

Answers

So first you distribute the negative to the 6x and 13 which will flip the sign of both of them to -6x and -13 so take away the parentheses and the equation is now 7x-6x-13. You combine the x’s and you get 1x-13 or x-13

(5x + 6°
t
Р
(16x – 27)
Y
R
Question 7

Answers

X=3
Workup in a photo below.
Good luck

please help brainlist

Answers

Answer:

B

Step-by-step explanation:

The answer is B because if a line goes through (0,0) then it is automatically proportional.

Ms Lemon has $150 to spend on the parking and admission to the zoo.The parking will cost $18, and the admission tickets will cost $16.50 per person, including tax. Write and solve an equation that can be used to determine the number of people that she can bring to the zoo, including herself.

Answers

Answer:

Let y be the no. of people she can bring

18 + 16.5y <= 150

Step-by-step explanation:

Answer:

16.5y + 18 = 150

16.5y + 18 = 150

        -18    -18

        0       132  

          16.5y     132

          16.5       16.5

y = 8

Ms.Lemon can bring 8 people including herself

Step-by-step explanation:

First you are going to rewrite the equation then do the inverse operation of addition. Then, subtract 150 from 18 then you get 132 then you bring down 16.5y and cancel it out by dividing and then you divide 132 by 16.5 and you get 8 so Ms.Lemon can bring 8 people including her self.

what two numbers multiply to 50 and add up to -15

Answers

Answer:

-10 and -5

- have a great day


MATH- PLEASE ANSWER QUICKLY

Answers

Answer:

a

Step-by-step explanation:

Write the mixed number 3 2/9 a as an improper fraction.​

Answers

Answer:

29/9

Step-by-step explanation:

= 3 x 9 = 27

= 27 + 2 = 29

= 29/9

What is the answer to x/3 - 2 < 8

Answers

Step-by-step explanation:

[tex] \frac{x}{3} - 2 < 8 \\ \frac{x}{3} < 10 \\ x < 30[/tex]

what is the solution and the inequality and the graph ​

Answers

I don’t know because the picture is bad but I think I can help I will be back

[Please help! WIll give Brainliest ♥] On the square baseball diamond shown below, the distance from first base to second base is 90 feet. How far does the catcher have to throw the ball from home plate to reach second base?

Round your answer to the nearest 10th!

Answers

Answer:

30ft

Step-by-step explanation:

The hypotenuse is the distance from home to second, or side x.

The legs are from home to first and from first to second.

Combine like terms to write the expression in standard form (−r +s) + (s − r)

Answers

First we clear brackets

 -r+s+s-r

Second we collect like terms

-r-r+s+s

then we add it

-2r +2s

if we read the question it says standard form so we out the G.C.F of the

expression

2(-r+s)

yall tryna help bro out

Answers

Answer:

y = 60 ; x = 12

Step-by-step explanation:

The 60° angle and y are equal. Therefore, y = 60.

The parallel lines are equal to each other. You can solve for x by making an equation.

x + 3 = 15

x = 12

It x=12 I’m pretty sure

Charlotte and her children went into a grocery store and she bought $8 worth of
apples and bananas. Each apple costs $1 and each banana costs $0.50. She bought a
total of 10 apples and bananas altogether. By following the steps below, determine
the number of apples, x, and the number of bananas, y, that Charlotte bought.

Answers

Answer: six apples 4 bannanas, brainleist?

Answer:

x=4

y=6

Step-by-step explanation:

BRAINLIEST????

Select the correct answer.
What is the simplified form of ?
A.

B.

C.

D.

Answers

Answer: A.

Step-by-step explanation: You were correct the first time!:)

Answer:

A

Step-by-step explanation:

What is the least common multiple of 10 and 35?

Answers

Answer:

a multiple of both is 5 ...

Answer:

70

Step-by-step explanation:

10                        35

10                        35

20                        70  

30

40

50

60

70

Edge users, Help! Will give brainliest

Answers

Answer:

You do not need to get right just get one wrong and it will say demo, then keep doing that.

Step-by-step explanation:

A ball with a potential energy of 7500 J is at the top of a hill. The ball weighs 500 N, what is the height of the ball?

Answers

Answer:

yerp

Step-by-step explanation:

gv5eby5evfcqwcevwrybe4v

Gavin was thinking of a number. Gavin halves it and gets an answer of 36. What was the original number?

Answers

Answer:

72

Step-by-step explanation:

36 x 2 = 72 Double the number the Gavin got as an answer because he cut it in half

Kelvin ordered four pizzas for a birthday party. The pizzas were cut into eighths. How many slices were there? (Draw a picture to support your response; please)

Answers

Answer:

32 slices are there thankyou

32 slices is the answer

What's the answer...I'm kinda lost

Answers

A reflection over the x axis means y valuable will be the opposite. C

Answer:

it would be D

Step-by-step explanation:

because you are reflecting the shape across the x axis

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Answers

mhmm..whichuksnackru?..fishnchiips OUHHHOOUUHHYESS SandyROASTthatsevenbaetterthanfishnchips

Logan will earn $1000. 50(6)=$300 plus his $700 would be $1000
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