Mathematics High School

if you answer i will give you brainliest

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Answer 1

Answer:

OK hiiiiiiiiiiiiiiiii.

Related Questions

pls help will give brainliest!!

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Answer:

a . 50

Step-by-step explanation:

L + 40 + 90 = 180

L + 130 = 180

L = 180 - 130

L=50

Suppose you dilate a square with a length and width of 12 by a scale factor of 1. What is
the width of the new image?

Answers

Answer:

12

Step-by-step explanation:

Given the length and width of a square to be 12

If the of the square is dilated by a factor of 1, this means that the value will be multiplied by 1 as shown;

New width = Old width * 1

New Width = 12 * 1

New width = 12

Hence the width of the new image will also be 12

Apply the Distributive Property to Simplify the Expression
3(36)

Answers

Answer:

108

Step-by-step explanation:

3(36)=3(30+6)=90+18=108

Use a Number line to order the numbers from least to greatest (please do 25 and 29!!!!)

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Answer:

#25: 0.023 < 22%

#29: 7/8, 0.88, 90%

Step-by-step explanation:

#25: Use this trick whenever converting decimals into percent. Move the decimal point two spaces to the right. Example: 0.01 = 1%

#29: Divide 7 by 8 for 7/8 and convert the decimal into a percent. Do the same with 0.88. Then just list these measures on a number line :D

Hiiioo❤️ Can someone please help me with this

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Answer:

23

I am like 80% sure that this is right

Help me out here please, answer in a paper, send picture, thanks.​

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1) j = 75 degrees
2) n = 75 degrees, p = 105 degrees
3) q = 68 degrees
4) r = 125 degrees
5) s = 83 degrees
6) t = 70 degrees

Find the area of this triangle. Round to the nearest tenth. 9.5 yd 23 yd



Please help!

Answers

Answer:

[tex]Area=\frac{ab}{2} \\\\area=\frac{9.5.23}{2} \\\\answer=108.8 yd^{2}[/tex]

Step-by-step explanation:

I hope this helps ^_^

The area of the triangle is 108.7 square yards.

What is the area of the triangle?

Let a, b, and c is the sides of the triangle.

The area of the triangle is given as

S = (a + b + c) / 2

[tex]\rm A = \sqrt{s(s - a)(s - b)(s -c )}[/tex]

The third side of the triangle will be

c² = a² + b² - 2ab cos θ

c² = 9.5² + 23² - 2 × 9.5 × 23 × cos 85°

c² = 619.25 - 38.09

c² = 581.16

 c = 24.11 yd

Then the area of the triangle will be

S = (9.5 + 23 + 24.11) / 2

S = 56.61 / 2

S = 28.3

Then the area will be

[tex]\rm A = \sqrt{28.3(28.3 - 24.11)(28.3 - 23)(28.3 - 9.5)}[/tex]

Simplify the expression, then the value will be

A = √11815.01

A = 108.7 square yd

The area of the triangle is 108.7 square yards.

More about the area of the triangle link is given below.

https://brainly.com/question/19305981

#SPJ2

what is 94+60+2x, I need the answer like right now.

Answers

106x is the answer because you simply add x to the end total.

Answer:

2x+154       or       2(x+77)

Step-by-step explanation:

This is an expression as there is no equal sign. So you can't solve for x

Much saved $6 on a $40 pair of pants

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Is there supposed to be a question or ru just talkin abt ur day?

Answer:

SHEEESH? MIND IF U SHARE?

Step-by-step explanation:

plz help this is so hard

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1/3x7/8 is the answer give me a thank plz

Answer:

Johnny bought 3 boxes of pies. For each pie, he ate 7/8 of the pie. How much pie did Johnny eat?

The answer will be 2 5/8 or 21/8 pies

Step-by-step explanation:

Hope this Helped

ALGEBRICAL EXPRESSIONS
SIMPLIFY

(7x+8y)² - (7x-8y)²
​

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Step-by-step explanation:

hope it helps you

mark me as brainliest

PLEASE ANWSER FOR ME FAST SHOW WORK PLS!!!

Answers

Answer:

The answer is A

Step-by-step explanation:

Start at 12 and add 6 every year:

12 + 6 = 18

18 + 6 = 24

24 + 6 = 30

30 + 6 = 36

The area of a circle is 200.96 cm? What is the diameter of the circle? (Write only the
numeric answer no units)

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The answer for this is 8x2 which is 16

Answer:

16 (well, more like 15.99)

Step-by-step explanation:

[tex] \sqrt{((200.96 \times 4) \div 3.14)} [/tex]

(Geometry): find x.

Answers

Answer:

x = 9

Step-by-step explanation:

Sum of exterior angles = 360

8x +14x +7x +11x = 360

              40x     = 360

                  x   = 360/40

x = 9

A bus travels one and one half miles to a bus stop 4 times. How many miles in all has the bus traveled?

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Answer:

6 miles

Step-by-step explanation:

1.5miles multipled by 4stops is 6

3x²-.75=90

I need help finding the value of x
(90 points)

Answers

Answer:

x=5.5, -5.5

you can use a calculator too

Step by step explanation:

3x^2 - 75 = 90

1. Move the constant to the right

3x^2 = 165

2. Divide by 3

X^2 = 55

Therefore: x= +/- square root 55

X^2 = 115

what is the volume of this container. also i need this quick ok?

Answers

The volume of this container is 128 in.

Mr. Robins earns a commission on each airfare he books. At the end of the day, he had booked $208.60 worth of airfare and earned $31.29. What is Mr. Robins’ commission rate (percent)?

Answers

About 6.666666667 percent, that’s his commission rate

If
1+1=2
2+2=4
3+3=6
If corn oil is made of corn, vegetable oil of vegetable, then what is baby oil made of?

Answers

Answer:

B a b i e s

Step-by-step explanation:

It makes it goody

Answer:

Mineral Oil, Fragrance, Aloe Barbadensis Leaf Extract*, Tocopheryl Acetate

What is the solution to 0.4x−4<2.4 ?

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X=16 hope this helps!

Please help I don't understand this math question!

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Answer:

She multiplied 15x12 instead of calculating all of the numbers. The carpet is not a rectangle so therefore it cannot measure exactly 180 if that whole part it missing.

Step-by-step explanation:

Plss help !!!!!!!!!!!!!!!!

Answers

Answer: C (324)

Step-by-step explanation:

He is making $54 a day working 6 hours a day. 54 x 6 = 324 meaning in 6 days he would make $324.

Answer:

C. 324 thats the answer my cousin solved this

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.

Can someone help me

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Step-by-step explanation:

the answer is B. lines 1 and 3 are perpendicular

please help me i dont really understand these questions im giving out brainliest

Answers

Answer:

x = 63.5 degrees

Step-by-step explanation:

use sine:

sine = [tex]\frac{opposite}{hypotenuse}[/tex]

sine x = [tex]\frac{17}{19}[/tex]

sine x = 0.8947

sine-1 of 0.8947 = 63.4699

x = 63.4699

round to the nearest tenth:

x = 63.5

For the given right triangle, find the value x to the nearest tenth:​

Answers

92.3

Hope this helps!!!

Jane goes to an amusement park with her friends. The admission fee to the amusement park is $8 and each ride costs $2. If Kelly has only $32 to spend how many rides can she go on?​

Answers

Answer:

She can ride 12 rides i think if not let me know!

Step-by-step explanation:

32 - 8 then 24 divided by 2

WRITE AN EQUATION RHAT DESCRIBES THE PATTERN SHOWN IN THE TABLE!! Please help!!! HURRY PLEASE TYSM

Answers

Answer:

he depends on the 12th week because he ran more miles

Step-by-step explanation:

8<10<13<17

Solve each system by substitution. − 7x + 2y = − 19
2y − 21 = x

Answers

Answer: the first one is x=19/7+2y/7

the second one is y=x/2+21/2

hope this help :)

Here is the step by step explanation
Hope this helps
Leave a like and brainliest!

Help!
if the parallelogram below, z=?

Answers

Answer:

z = 124 degrees

Step-by-step explanation:

If it is a parallelogram, opposite angles are congruent. So, z = 124 degrees

Answer:

opposite angles are equal so z=124°

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