Mathematics High School

Plzzzz brainlest I swear

Plzzzz Brainlest I Swear

Answers

Answer 1

Answer: 8

Step-by-step explanation: on the left chain, there are 5 4’s, so 4 times 5 is 20 Because you know that, subtract it from 60 to only have the W’s values. So 60-20 is 40 and because there is 5 w’s do 40/5 is 8. Therefore, the value of the w’s is 8 and the value of the 4’s is 20

Answer 2

Answer:

1024.

Step-by-step explanation:

4x4x4x4x4= 1024

I hope this is correct and I hope this helps. My apologies if it´s wrong.

Related Questions


Every 5 months, a fish grows 20 inches. How many inches would it grow in 8 months?

Answers

If a fish grows 20 inches per 5 months, that means that the fish grows 4 inches a month (20/5).

Using this, multiply 8x4 to get 32, which is your answer.

The fish will grow 32 inches in 8 months. Hope this helps!

Solve 3[-x + (2x + 1)] = x - 1.

Answers

Answer:

x=-2

Step-by-step explanation:

distribute 3

solve

Find all real solutions and show work:
2x^3-3x^2+18x-27=0

Answers

Given:

The given equation is

[tex]2x^3-3x^2+18x-27=0[/tex]

To find:

All the real solutions.

Solution:

We have,

[tex]2x^3-3x^2+18x-27=0[/tex]

It can be written as

[tex]x^2(2x-3)+9(2x-3)=0[/tex]

[tex](2x-3)(x^2+9)=0[/tex]

Using zero product property, we get

[tex](2x-3)=0[/tex] and [tex](x^2+9)=0[/tex]

[tex]2x=3[/tex] and [tex]x^2=-9[/tex]

[tex]x=\dfrac{3}{2}[/tex] and [tex]x=\pm\sqrt{-9}[/tex]

We know that [tex]x=\pm\sqrt{-9}[/tex] is an imaginary number because there is a negative sign under the square root.

Therefore, [tex]x=\dfrac{3}{2}[/tex] is the only real solution of the given equation.

what is the value of x if 85 + 19x

Answers

Answer:

we dont know what the equation equals yes im using this for free points im having a compition with my friend so ty im srry if i offended you

Step-by-step explanation:

If the basket had a total of 44 oranges, how many apples would the basket have? Draw a tape diagram to represent your answer

Answers

Answer: This makes no sense whatsoever. How would we know how many apples their were simply from the fact there are 44 oranges???  Was there more info we missed???

Step-by-step explanation:

corinna has $88. She wants to buy a $297 plane ticket. She will save up her earnings from working at the museum where she earns $19 per hour.

Answers

Answer:

sounds fun!

Step-by-step explanation:

need answer. pls help ​

Answers

Answer: 28 degrees

Step-by-step explanation:

Since angle KJL = LJM then that means angle 7x=3x+16

First we need to solve for x

7x=3x+16

4x=16

x=4

now we can input it into either equation to solve for the angle KJL

7(4)= 28 so the angle is 28 degrees

Somebody help ASAP hurry

Answers

Answer:

540 divided by 9

Over estimated

Please mark as brainliest!

540 \ 9
Overestimated
Thanks!

a 66
b 8
c 350
d 32
:)))))​

Answers

Answer:

d) 32

Step-by-step explanation:

If 16 blue cones are there, and the blue cones are 50 % of all cones, tat means that half or 50% of all cones are blue.

50% +50% = 100%

And hence,

16 + 16 = 32 blue cones

Hope it helps :)

(12x -2) - (-3x + 4) anyone got the answer?

Answers

Answer:

15x - 6

Step-by-step explanation:

(12x -2) -1 (3x+4)

(12x - 2 + 3x-4

12x-2+3x -4

12x -6 + 3x

15x - 6

Please help!!
"simplify the expression
write your answer using a positive exponent"
(3/7)^-6 x (3/7)^-1%(3/7)^-3

Answers

Answer:

2067.62052882

Step-by-step explanation:

Do you need to round? let me know :)

PLEASE HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Answers

It should be the one with the first bar reaching 4 the second bar reaching 6 and the last bar reaching 2 on the y axis(frequency side)

Pleas help me solve the following inequality and graph the solution set on the number line
2(x-3)-5x≤9

Answers

Answer:

x≥ -5

Step-by-step explanation:

Convert the equation below to slope intercept form 2x+y=3

Helppp

Answers

Answer:

2x+y=3

-2x -2x

y=-2x+3 would be your slope intercept form (y=mx+b)

Sunny has 3/5 yard of fabric and plans to cut it into
pieces that are each 2/10 yard. How many pieces will
she have?
Let p = the number of pieces Sunny will have.

Answers

Answer:3

Step-by-step explanation:

3/5 divided by 2/10=3

Are 1/2x+3/4-5/8x-7/8 and 1/8(x+1) equivalent expressions? show your work.

Answers

No, 1/2x+3/4-5/8x-7/8 and 1/8(x+1) are not equivalent expressions.

What is an equivalent expression?

Equivalent expressions are expressions that work the same even though they look different. If two algebraic expressions are equivalent, then the two expressions have the same value when we plug in the same value for the variable.

The given expression is 1/2 x+3/4-5/8 x-7/8

Now, 1/2 x-5/8 x+3/4-7/8

-1/8 x- 1/8

-1/8(x+1)

Therefore, the equivalent expression for the given expression is -1/8(x+1).

To learn more about an equivalent expression visit:

https://brainly.com/question/28170201.

#SPJ1

-972, 324, -108, 36, -12... What is the next number?

Answers

Answer:

105

Step-by-step explanation:

Wayne spends 1/6th of an hour walking his dog. How much time does Wayne spend walking his dog in a week? *

Answers

Answer:

10 minutes

Step-by-step explanation:

This is somewhat of a trick question and also incomplete.

Assuming he walks his dog 1/6th of an hour each week, he walks his dog 10 minutes per week.

If this is incorrect please tell me the complete question

6th grade math help!!

Answers

I think the answer might be D. If its greatest to least. I'm pretty sure it is D though. There is no answer for least to greatest in the correct order.

Answer:

B

Step-by-step explanation:

3/5 < 13/20 < 33/50 < 51/75 < 18/25

Please answer this for me ✨✨

Answers

Answer:

reflection

Step-by-step explanation:

Im just learned this so if I'm wrong, i'm sorry >.<

Answer: rotation

Step-by-step explanation:

Please help! I filled in a little circle bc i thought it was right XDD

Answers

That’s correct, as you’re reversing the positive on both sides for that number. Nice!
1st one is right.

The 4th and 2nd ones are obviously wrong. And the 3rd one is wrong too because you can’t add 3 1/5, because your trying to get rid of it.

At the grand opening of a new store, every 9th customer will receive a balloon and every 12th customer will receive a $10 gift certificate. Which customer will be the first to get both a balloon and gift certificate?

Answers

Answer: 36th customer.

Step-by-step explanation: 36 is divisible by both 9 and 12, and is the least common multiple.

A teacher bought pencils for $14.99, but she knows the store bought them for $8.50. What is the percent markup to the nearest whole?

Answers

Answer:

20

Step-by-step explanation:

23 would be the answer but its rounding to the nearest whole


What is 50% of 98 pls

Answers

The answer is 49 :))

what is 5 × 5https://vm.tiktok.com/ZMeM6sFQL/​

Answers

Answer:

Step-by-step explanation:

5x5 = 10  

Answer:

35

Step-by-step explanation:

Could anybody help me with these few they're awfully confusing to me.

Answers

Answer:

how can I be of help

can't see anything actually

The length of a rectangle can be represented by the expression (2 - 1) and the width can be
represented as (x + 3). The area of the rectangle is 12 square feet. Set up an equation that
could model this information, Solve the quadratic equation to determine a possible value for x,






PLS HELP ME AND IF YOU CAN SHOW HOW U GOT THE ANSWER IF NOT THATS OKAY!!! ILL ALSO MARK YOU BRANLIEST IF YOU HELPED ME!!! <333

Answers

Answer:

Step-by-step explanation:

The length is (x-1), not (2-1).

area = (x-1)(x+3) = 12 ft²

x²+2x-3 = 12

x²+2x-15 = 0

(x+5)(x-3) = 0

x = -5, 3

-5 is an extraneous solution, so x=3.

Length = x-1 = 2 feet

Width = x+3 = 6 feet

What is the length of YX?

Answers

Answer:

hi

Step-by-step explanation:

hi

Answer:

4cm.

Step-by-step explanation:

Because,

Given two triangles are similar.

Ratio of their sides...

24/8 = 4

Therefore,

Side YX is corresponding to side NM.

Therefore, 12/YX = 4

YX = 4cm.

Si la temperatura de un día de invierno esta en 6°C y baja 10°C, ¿cuanto marcara el termómetro?

Answers

Answer:

el termómetro sería de 4 grados Celsius negativos

Step-by-step explanation:

¡Espero que esto ayude!

need help solving to complete the square ​

Answers

Answer:

b=9 and b=-21

Step-by-step explanation:

first step: move 195 to the other side by adding to get:

b^2+12b=189

now to find the constant you take the b value which is 12 divide that by 2 and square it. then add the product to both sides. 12/2=6, 6^2=36

b^2+12b+36=189+36

next factor b^2+12b+36.

(b+6)^2=225

square root both sides to get:

b+6=15 and b+6=-15

solve by subracting 6 to both sides and you get the 2 final answers.

b=9 and b=-21

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