Mathematics High School

i don’t know how to do this and it’s due in an hour someone help please

I Dont Know How To Do This And Its Due In An Hour Someone Help Please

Answers

Answer 1

Answer:

912 divided byt he square root of AB to 5^2

Step-by-step explanation:

Answer 2

Answer:

AB to 5^2

Step-by-step explanation:

Flattykawa -_-

Related Questions

I don’t understand what this is asking

Answers

where’s the question

can someone plz help me with the questions .it’s due in 15 mins

Answers

Answer:number 14 is 8

Step-by-step explanation:

bc 5$ off all the bottles you bye is 2 dollars so keeps on counting the you get 8

Answer:

13.-16

14.-3

Step-by-step explanation:

Andrew writes 1/7 of a page in 1/7 of a minute. How much time, in minutes, does it take him to write a full page? Type your answer as a fraction. If it is improper, change it to a mixed number. Do not include "minutes" in your answer.

Answers

Answer: 1

Step-by-step explanation:

From the question, we are informed that Andrew writes 1/7 of a page in 1/7 of a minute. The number of minutes that would take for him to write a full page would be:

= 1/7 ÷ 1/7

= 1/7 × 7/1

= 7/7

= 1 minutes

= 1

Solve the system using substitution. Put in point form.
2x - 7y = 13
3x + y = 8

Answers

are they being multiplied or added or subtracted?

Answer:

(3, -1)

Step-by-step explanation:

3x +y = 8

-3x   =-3x

Y=-3x +8 Substitute into 1st equation           y=-3x+8

2x-7(8-3x+8)= 13                                                 -3(3) + 8

2x-56+21x= 13                                                       -9 +8

23x-56 =13                                                        y = -1    

     +56= +56

23x   =      69

23             23

   x = 3

solution (3, -1)

The triangle on the left is a scale drawing of the real object on the right. The scale drawing was made using a scale factor of 2.
How does the scale factor affect the angle measures in the scale drawing?

Answers

Answer:

It doesn't

Step-by-step explanation:

When a shape is scaled up or down, the angles don't change.

It's easier to picture using a square. Like no matter how long the sides are, the angles are all 90 degrees. Its the same with every shape though- as long as it's evenly resized.

Solve for t. 5 (t + 3) = -3.5 Enter the answer in the box.​

Answers

Answer:

i believe its 3t + 5 = -3.5

I’d really appreciate your help for this question!!

Answers

Answer:

Step-by-step explanation:

the reason the questions may not be making sense to you is that there is a mistake in the written question they say 2 and 6  but meant 20 and 60.... and if that was the question the f(x) = 11x + 1 best describes that

Solve the following:

1 - .008 =

Answers

Answer:

0.992

Step-by-step explanation:

do you not have a calculator

Answer:

0.992

Step-by-step explanation:

1 - 0.008 = 0.992

will give brainliest!!

Answers

B d c is the answer if you look at the picture you will know which one is similar

1. 5 - 3/8
2. 2 2/ 3 - 1 1/8
3. 9 - 1/4
4. 4 1/3 - 2 1/6
I WILL GIVE BRAINLIEST AWNSER ALL PLS

Answers

1. 4.625

2. 0.708

3. 8.75

4. -3.16

Hope it helps~

In Q.2 is it 22/3-11/8 or 2/3-11/8?

In Q.4 is it 41/3-21/6 or 1/3-21/6?

Answer:

1. 0.25

2. -0.458333...

3. 2

4. -1.2222...

Step-by-step explanation:

ABC and ACD are triangles
a) Show that AC=11.4cm, correct to 3 significant figures.

Answers

Answer: 17² + 13² - 2 × 17 × 13 × COS(42) = 11.38112416

AC = 11.38112416 correct to 3 significant figures = 11.4cm

Thanks for helping me on part B :)

Step-by-step explanation:

The length of AC is 11.4 centimeters and the length of BC is 30.9 centimeters.

What is trigonometry?

Trigonometry deals with the relationship between the sides and angles of a triangle.

ΔABC and ΔACD are two triangles.

A.  The value of AC will be

Using the cosine rule,

AC² = AD² + AC² - 2 × AD × AC × cos D

AC² = 17² + 13² - 2 × 17 × 13 × cos 42

AC² = 289 + 169 - 328.47

AC² = 129.52

 AC = 11.4 cm

B.  The value of BC will be

Using the sine rule,

[tex]\rm \dfrac{BC}{sin A} = \dfrac{CA}{sin B} = \dfrac{AB}{sin C}\\\\\dfrac{BC}{sin 76} = \dfrac{11.4}{sin 21 } =\dfrac{AB}{sin 83 }[/tex]

From the first 2, we have

[tex]\rm \dfrac{BC}{sin 76} = \dfrac{11.4}{sin 21 } \\\\B \ C \ \ = 30.9[/tex]

Thus, the length of AC is 11.4 centimeters and the length of BC is 30.9 centimeters.

More about the trigonometry link is given below.

https://brainly.com/question/22698523

Select the options that are equivalent to4(3x+3)

Answers

Answer:

12x+12 would be your answer if your distributing.

Pls help and show workings
It due ASAP
Plsssssssssss

Answers

Answer:

SAS is the proper answer because they both have two sides and a angle. (Answer C)

Answer:

B.

Step-by-step explanation:

SAS

Side - angle-side.

Hobby Lobby offered a 15% discount off the regular price of a lamp. The amount of the discount is $12. What is the regular price of the lamp?

Answers

15% = 0.15
12/0.15 = 80
Solution: regular price is $80

Could someone please help me with this?

Answers

Answer:

16 and 22.5

Step-by-step explanation:

To find the mean, simply add all the numbers together and divide by the amount of values that are present in the data set.

1.) (20 + 15 + 19 + 16 + 10)/5 = 16

2.) (19 + 23 + 11 + 30 + 27 + 27 + 22 + 26 + 16 + 24)/10 = 22.5

What is 16/100 as a decimal?

Answers

Answer:0.16

Step-by-step explanation:16/100 as a decimal is 0.16.

Answer:

0.16

Step-by-step explanation:

16 ÷ 100 = 0.16 hope this helps

6​(g+17​)= ...... ............................................................................

Answers

Answer:

6g + 102

Step-by-step explanation:

Could the table of (x,y) pairs

Answers

Answer:yes

Step-by-step explanation:

The given graph represents the function f(x) = 2(5)*x
How will the appearance of the graph change if thed
value in the function is decreased, but remains greater
than 0?

Answers

Answer:

f(x) = 2(5)*x

y=(2)(5)x

Y=10x

Step-by-step explanation: is this steps help you

60 of the product of one-twelfth y and two-thirds z

Answers

Answer:

(.6)(y/12)(2z/3)

yz /30

Step-by-step explanation:

11 / 2 plus 11 / 4 in fraction

Answers

Answer:

8and1/4

Step-by-step explanation:

Answer:

33/4

Step-by-step explanation:

Marilyn is having shelves installed to create a corner pantry. The length of one wall is 21 inches and the measure of the angle opposite the short side of the pantry, m∠A = 40°. The contractor who is making the shelves, which are shaped like right triangles, needs to know the length of the other wall. The length of the other wall is inches. Round your answer to the nearest integer.

Answers

Answer:

40° or 40.03 degrees or 25 inches as nilla mentioned.

What is the area of the regular hexagon ABCDEF? Explain your reasoning.

Answers

Answer:

2340 units²

Step-by-step explanation:

The easiest way to solve for the area of the hexagon is to find the area of the rectangle and subtracting the area of the triangles from it.

First, find the area of the rectangle:

A(rectangle) = (15 + 30 + 15)(26 + 26)

A(rectangle) = (60)(52)

A(rectangle) = 3120

Next, find the area of the 4 triangles:

A(triangles) = 1/2(15)(26) · 4

A(triangles) = 195 · 4

A(triangles) = 780

Finally, subtract the two areas to find the area of the hexagon:

A(hexagon) = 3120 - 780

A(hexagon) = 2340

Based on the information given the area of hexagon is 2340.

Area of hexagon:

First step is to find the area of the rectangle:

Area of rectangle= (15 + 30 + 15)(26 + 26)

Area of rectangle=60×52

Area of rectangle= 3120

Second step is to find the area of the 4  triangles:

Area of rectangle =[1/2(15)(26)]×4

Area of rectangle= 195 × 4

Area of rectangle= 780

Third step is to find the area of hexagon:

Area of hexagon= 3120 - 780

Area of hexagon=2340

Inconclusion  the area of hexagon is 2340.

Learn more about area of hexagon here:https://brainly.com/question/3812956

Choose the correct horizontal asymptote of f(x)=X +3/x² + 4

Answers

Answer:

I need the options mate to chose which is correct

Step-by-step explanation:

I need help ASAP please help me

Answers

Answer:

y=2x

Step-by-step explanation:

It goes up by 2 units every x value so

Answer:

y=2x is your correct answer

Step-by-step explanation:

Tamu ran 30 minutes and burned 170 calories. PART A: Which equations can be used to find the average number of calories, c, burned per minute? *

Answers

Answer:

÷

Step-by-step explanation:

I would divide 30 minutes by 170 and it should give you exactly how many calories that is burn per minute .

If p is inversely proportional to the square of q, and p is 30 when q is 10 determine p when q is equal to 5

Answers

Answer:

The value of p = 120 when q = 5

Step-by-step explanation:

We know that if y varies inversely with x, we get the equation

y ∝ 1/x

y = k/x

k = yx

where 'k' is called the constant of proportionality.

In our case,

If p is inversely proportional to the square of q, then

p ∝ 1/q²

p = k/q²

k = pq²

As p is 30 when q is 10, so

substituting p = 30 and q = 10

k = (30) (10)²

k = (30)(100)

k = 3000

Now,

Determining the value of p when q = 5

Using the equation

p = k/q²

now substituting k = 3000 and q = 5

p =  3000 / (5)²

p = 3000/25

p = 120

Therefore, the value of p = 120 when q = 5

Help pls it graphing inequalities

Answers

Answer:

I can't see it clearly but I can explain to you how to graph it on a number line :)

Step-by-step explanation:

Imagine the sign pooping the other way. Like > ___ The sign is pooping a LINE where the shorter angle is. So if the inequality was x>3 , You would put a dot on the 3 and do a line going right. Now to figure out if the dot is open or closed, it depends on the sign. If the sign is open, the sign is either > or <. If it is closed, the sign is either ≥  or ≤.

7. Given the function f(x)= x - 3x +4, evaluate f(5)-|(2).

Answers

yes that’s correct i did this before

10 points - What is the 8th term of the sequence?

8, 24, 72, 216...

Answers

Answer:

17,496 hope this helps

Step-by-step explanation:

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