Mathematics High School

HELP ME PLZZZ ITS DUE AT 11:59

Answers

Answer 1

Step-by-step explanation:

9 ko

13x+6=9x-2 (co interior angle of parallrgram is equal)

13x-9x =-2-6

4x=-8

x =-8/4

x=-2

Related Questions

need help.
thank you so much.

Answers

Answer:

1.D

2.C

3.C

4.B

Step-by-step explanation:

mark me as brainliest

The answer is D, C, C, B

Hank, the owner of Hank's Hot Dog Hut, deposited $175 this morning from his late-night sales. This afternoon, he deposited another $280 from lunch sales.
What was the total change in Hank's bank account relative to where it started?

Answers

Answer:

I believe the answer is $455

Answer:

the answer from IXL is $455

Step-by-step explanation:

Help again :') please

Answers

The answer is a right triangle

Answer:

Credits to the person above they are correct.

Step-by-step explanation:

PLEASE HELP I NEED THIS ASAP PLEASE PLEASE!

Answers

Answer:

C. 2.7 repeating

Step-by-step explanation:

25/9 = 2.777777777777777

Simplify
2(x + 14) + (2x – 14)

Answers

Answer:

Step-by-step explanation:

2(x + 14) + (2x - 14)

= 2x + 28 + 2x - 14

= 4x + 14

Answer:

4x+14

Step-by-step explanation:

Brainleist pls?

Brooke uses 8.6 pints of blue paint and white paint to paint her bedroom walls. 3/5 of this amount is blue paint, and the rest is white paint. How many pints of white paint did she use to paint her bedroom walls?

Answers

Answer:

3 11/25 pints of white paint

Step-by-step explanation:

8 6/10 is the same as 43/5

if 3/5 of the total pints are blue then 2/5 are white

so multiply 43/5 x 2/5 to get 86/25 which equals 3 11/25

The edge of two cubes are 8cm and 4cm respectively. Calculate the ratio of their surface area?

Answers

surface area of cube with 8 cm edge:
area of each side: 8x8 = 64 cm2
surface area: 64x6 (a cube has 6 sides) = 384 cm2

surface area of cube with 4 cm edge:
area of each side: 4x4= 16 cm2
surface area: 16x6 = 96 cm2

Ratio : 96:384 = 1:4

hope it helps:)

(52)3÷53 simplify please give correct answer

Answers

Multiply.

52(3) = 156

Divide.

156/53 = 2.9433...

Answer/s:

Round to nearest whole number = 3
Round to nearest tenth = 2.9

PLEASE HELP DUE IN 5 MINS

Answers

C !! ITS C I HOPE I WAS IN TIME

5^3 - 5 x 2
plz help i am in six grade

Answers

Answer:

115 Is the Answer I hope this helps

Step-by-step explanation:

The perimeter of a triangle is 122 centimeters. If two sides are equally long and the third side is 8 centimeters longer than the others, find the lengths of the three sides.

Answers

Answer:

2 sides are 38cm long

The third is 46cm long

Step-by-step explanation:

We can use the following equation to solve

[tex]122 =x + x + (x + 8)[/tex]

Reduce

[tex]122 = 3x + 8[/tex]

114÷3 = x

x = 38

We then add 38 and 8 because the 3rd side is 8cm longer

A recipe for fizzy juice says, “Mix 5 cups of cranberry juice with 2 cups of soda water.” The ratio of cranberry juice to soda water is 5:2. How many cups of cranberry do we need for 8 cups of soda?

Answers

Answer:

you'll need 20 cups of cranberry

On a bus, 2 adults can ride for the same price as 3 children. If 1 adult ticket costs $48, what is the price of a child's ticket?

Answers

16 dollars because 48/3=16

Answer:

Step-by-step explanation:

2 x $48 = $96

$96 ÷ 3 = $32

Someone help me with this

Answers

Answer:

C 1/2

Step-by-step explanation:

The y decreases by 10 and the x decreases by 5. y/x (rise/run) is 5/10, or 1/2.

d -1/2

uguhuguhigivibib

A bus travels at a constant speed of 114 miles in 3 hours. How many miles does the bus travel in 1 hour?

A bus travels at a constant speed of 114 miles in 3 hours. How far does the bus travel in 4.5 hours?

Answers

38 miles for the first answer, and 171 for the second question.

which expressions are equivalent

Answers

A) 3x-7y and -7y+3x

The height of a pop fly ball over the time after the ball is hit is modeled by the function h(t) = -16t²+81t+5 where h(t) is the ball's height in feet above the ground and t is the time in seconds after the ball is hit. In how many seconds will the ball reach its maximum height?

Answers

Answer:

that is very cool

Step-by-step explanation:

Help me please! I need to pass :(

Answers

Answer:

The area is 56.25 [tex]mm^{2}[/tex]

Step-by-step explanation:

Hope this helps!! Please mark brainliest.

How do you write 24/32 in simplest form?

Answers

Answer:

3/4

Step-by-step explanation:

To find 24/32 in its simplest form, you need to find the biggest common factor.

24: 1, 2, 3, 4, 6, 8, 12, 24

32: 1, 2, 4, 8, 16, 32

For these two numbers, it's 8. Divided 24 and 32 by 8.

3/4

Answer:

1 1/23

Step-by-step explanation:

PLSS HELP i will give 40 points

Answers

The answer is x + 3y - 9. The third option is correct.

[tex]2x + 3y - x - (8 + 1)[/tex]

[tex]2 x - x + 3y -9[/tex]

[tex]x + 3y - 9[/tex]

What is the value of 8 in the number 33.086?

Answers

Answer:

The value of 8 in the number 33.086 would be the hundredth

Step-by-step explanation:

30 would be the ten

3 would be the one

.0 would be tenth

.8 is the hundredth

.6 is the thousandth

Answer:

hundredths

Step-by-step explanation:

0 is tenths

8 is hundredths

6 is thousandths

Put the following equation of a line into slope-intercept form, simplifying all
fractions.
4x + 3y = –21

Answers

You -4x then divide 3y
y= -4/3x -7

Slope intercept form is y=mx+b so you want to subtract 4x from both sides which will now leave you with 3y=-4x-21 so now all we have to do is divide by 3 and we will get -1 1/3x-7 which is your answer

which expression is equalvalant to 6x+8?

A) 2(3x-4)
B) 2(3x+4)
C) 2(4x+6)
D) 2(3x+8)

im new so if you asking for brainest, I don't know what that is

Answers

The answer is B

2 (3x+4)

In order to solve this you must factor it out. After factoring you come to the answer-
B) 2(3x+4)

A warehouse platform is 10 meters long and 3 meters wide.
The platform is going to be enlarged by adding a strip of
uniform width to all sides. How wide should the strip be, in
order to double the area of the platform?

Answers

Answer:

6meters wide

Step-by-step explanation:

10×3=30 area

10×y=60

60÷10=6

Simplify the expression distribute if necessary

4a + 7(2c - a)

Answers

Answer:

-3a + 14c

Step-by-step explanation:

4a+7(2c-a)

4a + 14c - 7a

-3a + 14c

Answer:

-3a + 14c

Step-by-step explanation:

4a + 7(2c - a)

4a + 14c - 7a <- Distribute

-3a + 14c <- Add like terms

Find the area of a square with side = 6 cm.

Answers

Answer:

isn't it 36cm^2

Step-by-step explanation:

sqaure is even so i think you do 6×6

Answer:

36cm

Step-by-step explanation:

Area of a square= Side^2

= 6^2

= 36

4 If 2 sin X = 1 (where X is the measure of an acute angle), then X =
(a) 45°
(b) 90°
(c) 30°
(d) 60°

Answers

X = arcsin (1/2) = 30 degrees

Write a number sentence to represent the situation 3/4 divided by 5.

Answers

The answer is 20

yep i think so

Answer:

3/20

Step-by-step explanation:

[tex] \frac{3}{4} \div 5 \\ \\ = \frac{3}{4} \times \frac{1}{5} \\ \\ = \frac{3 \times 1}{4 \times 5} \\ \\ = \frac{3}{20} [/tex]

84 people attended
a play. Of the 84
students, 1/3 of
them were parents.
How many parents
were in the
audience?

Answers

Answer:

28 is the number of parents.

Step-by-step explanation:

84/3

Step-by-step explanation:

all audiences 84 people

parents = 1/3 of all 84 people

parents = 1/3 × 84 = 28 people

There are 24 muffins in a bakery. Out of those, 3/8 are blueberry muffins. How many muffins are blueberry muffins?

Answers

Answer:

9 blueberry muffins

Step-by-step explanation:

24*3/8 = 9

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