Mathematics High School

Please help (ITS FOR 10 POINTS) its all i have left plsssss

Answers

Answer 1

Answer:

i think d not 100% sure but good luck

Step-by-step explanation:

Related Questions

PLEASE HELP! 15 POINTS!

ABC and is a straight line

Work out the length of AC
Give your answer to 1 decimal place

Answers

Answer:

19.2

Step-by-step explanation:

I hope it helps you.....

Answer:

AC ≈ 19.2 cm

Step-by-step explanation:

Using Pythagoras' identity in Δ BCD to find BC

BC² + BD² = DC² , that is

BC² + 12.6² = 19.3²

BC² + 158.76 = 372.49 ( subtract 158.76 from both sides )

BC² = 213.73 ( take the square root of both sides )

BC = [tex]\sqrt{213.73}[/tex] ≈ 14.62

Using the tangent ratio in Δ ABD to find AB

tan20° = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{AB}{BD}[/tex] = [tex]\frac{AB}{12.6}[/tex] ( multiply both sides by 12.6 )

12.6 × tan20° = AB , then

AB ≈ 4.59

Then

AC = AB + BC = 14.62 + 4.59 ≈ 19.2 cm ( to 1 dec. place )

1/3 (x-10) = -4
what is x?

Answers

Answer:

x = -2

Explanation:

1/3 (x-10) = -4

(3) 1/3 (x-10) = (3) -4

x - 10 = -12

x = -12 + 10

x = -2

:))

Someone answered this question with a link that didn't work so i need help

Answers

Answer:

y=0.875x + 6

Step-by-step explanation:

Answer:

Y= 7/8X+6

Step-by-step explanation:

Good luck bro .

Find the area of the rectangle:

Answers

10 ft and 2 because I did the math

Answer:

23.74 ft² is the answer

Step-by-step explanation:

Area of a rectangle = l × b

(8 + √3) × √6

(8 + 1.73) × 2.44

9.73 × 2.44

23.74 ft²

what is the surface area of this design?

Answers

Answer:

197 in

Explanation:

6.4x5=32

9x5=45

5×5=25x4=100

5×4×0.5=10×2=20

32+45+100+20=197

Answer:

197 inches squared

Step-by-step explanation:

Break down the sides,

Side 1, (front) 5*5=25

Side 2, (slanted compound shape) break down compound into triangle and square: 5*5=25, 4*5/2=10

Side 3, (slanted compound shape) break down compound into triangle and square: 5*5=25, 4*5/2=10

Side 4, (top slanted) 6.4*5=32

Side 5, (Bottom) 5*5=25

Side 6, (Back) 9*5=45

Add all together, 25+25+10+25+10+32+25+45=197

What is the distance from the origin to point A graphed on the complex plane below?

Answers

hi! where’s the picture? can you pls upload it

AB is the diameter of the circle shown. The radius is 8.5 cm, and AC = 8 cm. Find the following values using the visual given below.

Answers

Its 3.56 radios the warriors were killed and the one second one was the warriors and yo

juan drove 126 miles in 3 hours. If he continued at the same rate, how long would it take to travel 336 miles?

Answers

Answer:

8 hours

Step-by-step explanation:

First you divide 126 by 3 to get the Miles Per Hour, you should get 42 Miles Per Hour, then, just divide 336 by 42 to get the numbers of hours he will have to drive, (which is 8)

Answer:

8 hours

Step-by-step explanation:

126 miles - 3 hours

336 miles - x hours

Cross multiply

126x = 336 x 3

126x = 1008

Divide both sides by 126

x = 1008/126

x = 8

Using the distributive property, what number goes on the line to make the equation true?

__ (3+2)= 36+24

Answers

Answer:

Step-by-step explanation:

__ (3+2) = 36+24

12 x 3 = 36

12 x 2 = 24

12 (3+2) = 36 + 24

Kade has 100 flag pins. He has 221 frog pins and 10 dinosaur pins. How many flag and frog pins does Kade have?

Answers

Answer:

321

Step-by-step explanation:

because 100+221 equals 321

Hope this helped.

Simplify by combining like terms.

3x + 4y − 2y + 7x
options:

4x + 6y

10x + 2y

10x + 6y

2y + 4x

Answers

Answer:

10x + 2y is your expression if you combine like terms.

Answer:

10X+2y

Step-by-step explanation:

Which of the following uses the reciprocal property to rewrite x/5 = 72/4?

A. 5/x = 4/72

B. x/4 = 5/72

C. x/5 = 72/4

Answers

A is the answer because that will be another way to rewrite it

Answer:

I hope this helps.

Step-by-step explanation:

The diagram shows triangle ABC.
Which statement would prove that triangle ABC is a right triangle?
a. The slope of segment AB and the slope of segment BC = 1
b. The slope of segment AB and the slope of segment BC = -1
c. The slope of segment AB is 1 and the slope of segment BC is -1
d. The distance from A to B is equal to the distance from B to C

Answers

The statement where it proved that triangle ABC is a right triangle should be option b. The slope of segment AB and the slope of segment BC = -1

Right triangle:

We know that in the right triangle both the legs should be perpendicular to each other also the product of slopes of perpendicular should be - 1.

So based on this, we can say that the slope of segment AB and the slope of segment BC is equivalent to -1

Therefore, the option b is correct.

Learn more about triangle here: https://brainly.com/question/24283305

40) If you deposit $6000 in a bank account
with an interest rate of 5% compounded
monthly, find the balance after 6 years.
A) 4442.12 B) $8084.11
C) $8094.11 D) $7618.41
E) $4436.51

Answers

Answer:

The answer should be D

Add.

58+28

Item 19
Which number is prime?

4

9

21

23

1016

78

716

18

Answers

58+28=86.
8+8=16
5+2=7
take the 1 from 16 and add it onto the 7
1+7=8: thats the tens place.
Now we only have 6. So thats the ones place. Combine the two numbers and you get 86.

PLEASE HELP
I have no idea how to do this

Answers

Answer:

1st 2nd or both's answer you want

$6.00+$8.00 =
answer

Answers

Answer:

14,00

Step-by-step explanation:

14 bru

$14.00 is the answer

PLZ HELP ME :( you can pick both neither of one of the triangles

Answers

Answer:

a and B are same

Step-by-step explanation:

just imagine in your brain you flip the triangles so the A and B both look the same. Dont they?

A and b since this is is lol

Write an equation and slope intercept form of the line that passes through the given points

Answers

Answer:

y = 2x+5

Step-by-step explanation:

A chef cooked vegetables for 22 customers. The chef cooked 1/3 pound of potatoes and
1/4 pound of green beans for
each customer.

How many pounds of vegetables did the chef cook for these customers all together?

Answers

Answer:

The chef cooked 1/3 pound of potatoes and

1/4 pound of green beans for

each customer.

so. Sum of all vegetables for one customer = 1/3 pound of potatoes + 1/4 pound of green beans

= 1/3 + 1/4 pound

= 7/12 pound

so. Sum of all vegetables for 22 customer = (7/12 pound ) 22

= 22/12 pound

= 11/6 pound

Step-by-step explanation:

How do you do this equation?
2(m+7)= blank m+ blank
Use properties of operations to complete the equivalent expression.

Answers

Answer:

2m + 14

Step-by-step explanation:

2(m+7)

2m + 14

12. Divide 2.4 ; 2= 14 1 1

Answers

Answer:

Step-by-step explanation:

I think it’s 5 but that’s all I counted

Mario spent $5.86 for a drink and a sandwich. His drink cost $1.34. How much did Mario spend on the sandwich. Create and solve an equation that represents this situation.

I think i got an answer but i want to make sure its correct

Answers

Answer:

$5.86 - $1.34 = $4.52

Step-by-step explanation:

Answer:

4.52 for the sandwich. I hope this helps!

NEED HELP This is a picture of a coordinate graph.

Which ordered pair describes a point that is located 4 units to the left of the origin and 6 units below the x-axis?

(4, −6)
(6, −4)
(−4, −6)
(−6, −4

Answers

Last one is the answer to your question

Find the area please!

Answers

Answer:

27 in. is the answer

Step-by-step explanation:

hope it helps

Answer: 27 inches

Explanation: Divide the shape into one square and one rectangle, creating two separate shapes.

Find the area of each shape by multiplying length by height.

For the square, multiply 3 x 3 = 9 in.
For the rectangle, multiply 9 x 9 = 18 in.

Next, add both solutions together to get your answer. 9 + 18 = 27 in.

The area of the figure is 27 inches.

6. A leather bag is bought for Rs 18000 and sold with 15% loss. Find the selling price of the bag.

plz help

Answers

0.85=1-0.15

=18000×0.85

15300 answer

Answer:

Rs 15,300

Step-by-step explanation:

15% of 18,000 is 2700. 18,000-2700=15,300

A four-sided sandbox has more than two right angles, two side lengths 3 ft, and two side lengths 6 ft.
What geometric shape best describes the shape of the sandbox? Use pencil and paper. Sketch the
sandbox.
Which geometric shape best describes the shape of the sandbox?

Answers

Answer:

I would say rectangle.

Step-by-step explanation:

_ _ _ more than two right angles

l l

l l 6 ft

l l

--- --- ---

3 ft

Taylor's mom said he and his brother could go to a movie while she went shopping,
She dropped them off at the theater at 1:45 and said she would be back at 4:00 to get
them. They had three choices of movies. Which movie could they see and be done
by the time their mom came to get them? Show all your work. Hint: Remember that
there are 60 minutes in an hour.
Length
(Including Previews)
Movie
Start Time
1:55
130 minutes
Beetle goes to Town
2:00
125 minutes
Arctic Adventure

Answers

Answer:

beetle goes to town and artic adventure both end at 3:25 so really it's a gamble

Step-by-step explanation:

What if the driver of the Ferrari 550 was cruising along and suddenly hit the brakes to stop because she saw a cat on the road? She skidded to a stop, and fortunately, missed the cat. When she got out of the car she measured the skid marks left by the car so that she knew that her braking distance was 31 ft. How fast was she going when she hit the brakes?

Answers

Answer and work Answer and work Answer and work Answer and work Answer and work

Can you please help me

Answers

Answer:

Q1: equal

Q2: smaller

Q3:equal

Q4 smaller

Q5: bigger

Step-by-step explanation:

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