Mathematics High School

please help me this is due tonight and i am NOT good at math :(

Answers

Answer 1

Answer:

AC = 8.2 m

AD = 8.57 m

Step-by-step explanation:

The answers were rounded to the nearest hundredth, hope this helps!

Related Questions

A worker work for just 3 days in a one month and his 1 month salary is 4380 what is the 3 days pay ?

Answers

Answer:

$505.385

Step-by-step explanation:

Given that:

Worker's one month salary is 4380

The number of working days in the month is not given ; However the average number of working days in a month usually range from 22 to about 26 days

Lets assume the number of working days for the firm in question is 26 days

Daily salary will be calculated as :

Monthly salary / number of working days

4380 / 26

= 168.46153

3 days salary :

168.46153 * 3

= $505.385

Question how do I find the value of x?

Answers

Answer:

Step-by-step explanation:

The total degrees in a circle is 360 degrees

x+40+2x+110+3x+90 = 360

==> 6x = 120

x = 20

Answer:

The answer would be x=20

what is the value of x in f(x)= (x-3)(x+2)?

Answers

Answer:

your answer is 2 hope help you

Find the value of x .

Answers

Answer:

Step-by-step explanation:

x+30+52=180

x+82=180

x=180-82

x=98

What is the slope of the line? Type fractions as y/x).

Answers

Answer:

Slope is (1, 2)

What to say back if someone told you that your cute

Answers

Answer:

your cute to

Step-by-step explanation:

Answer:

lol id.k

Step-by-step explanation:

if they cute too say " ty u too;)"

jp I'm bad at giving advice...

WILL GIVE BRAINLIEST!

Given that m∠a = 93° and m∠b = 71°, find m∠x and m∠y.

m∠x =

°

m∠y =

°

Answers

Step-by-step explanation:

angle b = 71°

so, x + b = 180° ( linear pair )

x + 71° = 180°

x = 180° - 71°

x = 109°

Now, a + y = 180° ( linear pair )

93° + y = 180°

y = 180° - 93°

y = 87°

Hence, the value of x is 109° and y is 87°.

Write a set of ordered pairs that is represented by the arrow diagram 49,13 69,32 18,22 78,57 28,57 the set of order pair is?

Answers

Answer:

The mapping can also be represented as the set of ordered pairs: (4, 9) (5, 10) (6, 11) (7, 12). The ordered pair preserves the directional property of the relation. It is consistent with the order of points plotted on a Cartesian Plane represented by (",$). In the Arrow Diagram that follows.

Step-by-step explanation:

Marcus had to get dressed quickly for school. He had two pairs of pants, two shirts, two ties, and two jackets to choose from. If he randomly chose one of each type of clothing item how many different outcomes were possible. a.4 b.16 c.32

please help having a bad day:/

Answers

It’s gonna be 32 because 2^4=32

Which could be the dimensions of a rectangular prism whose surface area is greater than 140 square feet? Select three options. 6 feet by 2 feet by 3 feet, 6 feet by 5 feet by 4 feet, 7 feet by 6 feet by 4 feet, 8 feet by 3 feet by 7 feet, 8 feet by 4 feet by 3 feet

Answers

Answer:

the second one, ((6 x 5) x 4) +((5 x 4) x 2) = 160

the third one, ((7 x 6) x 4) + (6 x 4) x 2) = 216

the fourth one, ((8 x 4) x 4) + ((4 x 3) x 2) = 152

Step-by-step explanation:

Victor bought a Nintendo Game Boy that cost $68. He received $32 in change.
Write and solve an equation to find the amount of money Victor used to buy the Game Boy.

Answers

68+32=100 he used a $100 bill

The triangle shown has an area of 32.5 square centimeters. Find the measure of the base (segment XY)

Answers

Answer:

XY = 13 cm

Step-by-step explanation:

Area of a triangle formula:

area = base × height / 2

a = bh / 2

Plug numbers into equation:

32.5 = b × 5 / 2

Multiply both sides by 2 to isolate the variable

65 = b × 5

Divide both sides by 5 to isolate the variable

13 = b

Check your work:

32.5 = 13 × 5 / 2

32.5 = 65 / 2

32.5 = 32.5

Correct

Answer:

Step-by-step explanation:

Area=½×b×h

32.5=½×b×5

32.5=5/2b

To get be multiply each side by reciprocal of 5/2 which is 2/5

b =13

Jimmy bought 200 milliliter a of orange juice and drank 125 milliliters of it . How much juice is left?

Answers

Answer:

75 milliliters of juice is left

Step-by-step explanation:

75ml of juice will be left

In the triangle shown below, the side lengths are given in terms of x.
What is the length of the longest side of the triangle when x=8

Answers

Step-by-step explanation:

In a triangle, the hypotenuse is the longest side

=>7x+3

=7(8)+3

=56+3

=59

I NEED HELP ASAP! PLEASE!!!

Answers

The mean is 5
75/15=5

hiii please answer !!

Answers

Answer:

21 and 35

Step-by-step explanation:

Prime factorization of 21 is 3*7

Prime factorization of 35 is 5*7

Answer:

21 and 35

Step-by-step explanation:

i need help! find the area of the composite figure. if anyone can help i will really appreciate it. thanks! :)

Answers

Answer:

area = 120.7 cm²

Step-by-step explanation:

net area = area of rectangle - area of semi-circle

area = (19 x 7.5) - 1/2(3.14)(4.5²)

area = 152.5 - 31.8 = 120.7 cm²

What improper fraction is equal to 8 1/6?

Answers

Answer:

Conversion a mixed number 8 1/6 to a improper fraction: 8 1/6 8 1/6 / 1 7/8 = 196/

= 4 16/

≅ 4.3555556

hope this helps you

Step-by-step explanation:

Cylinder A has a radius of 4 inches and a height of 2 inches. Cylinder B has a radius of 2 inches. What is the height of Cylinder B if both cylinders have the same volume? (Hint: Start by finding the volume of Cylinder A.)

Answers

Answer:

Step-by-step explanation:

Answer:

h=8 in

Step-by-step explanation:

Formula: V=pi r^2 h

Cylinder A:

radius: 4 in height: 2 in

V=pi*4^*2*2

V=pi*16*2

V=pi*32

V=3.14*32

V=100.48

Cylinder B:

radius: 2 in height: ? volume: 100.48

100.48=pi*2^2*h

100.48=pi*4*h

100.48=3.14*4*h

100.48=12.56*h

100.48/12.56=h

h=8 in

Hope this helps :)

Plz give me brainliest

a.55.48.27.12.0
b.62.40.9.3.25.
c.1.8.13.29.42.
d.15.34.0.7.28
of the following shows an arrangement of an integer from least to greatest

Answers

Answer:

Step-by-step explanation:

a) 55 > 48 > 27 > 12 > 0 ×

b) 62 > 40 > 9 > 3 < 25 ×

c) 1 < 8 < 13 < 29 < 42 ✓

d) 15 < 34 > 0 < 7 < 28 ×

What is AC?
А
А
D
5
B

Answers

Alternating current (AC) is an electric current which periodically reverses direction and changes its magnitude continuously with time in contrast to direct current (DC) which flows only in one direction. ... A common source of DC power is a battery cell in a flashlight.

Brody's family took a road trip to Niagara Falls. Brody slept through the last 6% of the trip. If the total length of the trip was 300 miles, how many miles had they travelled when Brody fell asleep?

Answers

Answer:

282

Step-by-step explanation:

100⋅x=300⋅94

Cross multiply

100

100x

Divide both sides by 100

282

Patti starts out on day 1 with $0.01 and doubles her money each day to create a sequence of $0.01, $0.02, $0.04, $0.08 and so on. How much money should she have on day 12 ?
A. $9.60
B. $10.24
C. $20.48
D. $40.96

Answers

Answer:

D.40.96

Step-by-step explanation:

1-.01×2=.02

2-.02×2=.04

3-.04×2=.08

4-.08×2=.16

5-.16×2=.32

6-.32×2=.64

7-.64×2=1.28

8-1.28×2=2.56

9-2.56×2=5.12

10-5.12×2=10.24

11-10.24×2=20.48

12-20.48×2=40.96

I need help with this

Answers

i can’t really see sorry could you take a better picture?

HELP HELP PLEASE!! D:

Find the length of the missing side of the trapezoid below:
PLEASE NO CAP!!

Answers

2 root 10 bfngjtejrahtwhw

Amy earned $25 after
babysitting for 3 hours. If
she dways charges the
same rate, how much will she
make after working for 7
hours

Answers

Answer:

58.33

Step-by-step explanation:

8.33 per hour

Mulitply by 7 and get 58.33

25/3 = 8.33

8.33 x 7
58.31

Answer: $58.31 but you can round this off to $58 also

Which expression is equivalent to 5^{10} · 5^{5}
A. 5^{2}
B. 5^{5}
C. 5^{15}
D. 5^{50}

Answers

Answer:

C should be correct

Step-by-step explanation:

I am not sure if you or anybody else does this another way or maybe the same way, who knows.

Anyways, what I did here was just simply add the powers, and no, not the base, I mean what it is being multiplied by.

When I did this, I got 5^15, but I had to check to make sure, which is what I did

5^10x5^5 is 30517578125

And guess what.

5^15 = 30517578125

So the answer is C, and I hope my explanation helps in a way.

find the slope given the following points: (8,-6) (-9,12)

Answers

Answer:

Slope (m) = 18 /-17 =-1.0588235294118

Step-by-step explanation:

Write an equation of the line that passes through (-4 , 2) and is parallel to the line
y = 1/4 + 1

SOLVE MY QUESTION PLEASE!!
I’LL PUT YOU IN BRAINLEST!!

Answers

Answer:

y=1/4x + 3

Step-by-step explanation:

We know that the beginning of the equation has to be 1/4x since the line has to be parallel. So what I did was start at -4,2 then go up 1 and over 4, which led me to 3 as the y intercept.

I attached a photo. Not sure if it makes sense but I tried my best.

Which equation represents a line which is parallel to line y = -2x - 1 ?

Answers

2x+y=-6
Hope this helps!

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