Mathematics High School


How to solve for “?”
With work please. I know the answer just not how to get it. Thanks!

How To Solve For ?With Work Please. I Know The Answer Just Not How To Get It. Thanks!

Answers

Answer 1

Check the picture below.

How To Solve For ?With Work Please. I Know The Answer Just Not How To Get It. Thanks!

Related Questions

Which statement is true about the streets? Select ALL that apply.
A. First Street intersects with Second Street and Third Street.

B. Second Street is perpendicular to Third Street.

C. First Street and Third Street are parallel.

D. Second Street and Third Street are parallel.

E. First Street is perpendicular to Second Street and Third Street.

Answers

Answer:

A and D and E

Step-by-step explanation:

Street 2 and 3 are parallel and Street 1 is intersecting it

Answer:

The anserws are A and D.

Step-by-step explanation:

what is the equation of the line with the slope of -3/5 and an x-intercept of 6

Answers

Answer:

Step-by-step explanation:

try

x = -3/5

i might be worng tho

(3 points) Consider the parabola below.
Standard Form
y = ax2 + bx + C
Vertex Form
y = a(x h)? + k
Intercept Form
y = a(x - p)(x - q)
Part A: Write the equation in intercept, vertex, and standard form. For all equations,
a is equal to 1.
Show vour work or explain how
you determined your answer.

Answers

Answer:

Step-by-step explanation:

When a = 1,

Standard form:

= x^2 + bx + c.

Intercept form:
= (x - p)(x - q)

Vertex form:

(x - h)^2 + k.

Ponyboy says 16 years on the streets can teach and show a person all the wrong things. What does he mean by this

Answers

There are many things happening on the streets and some of them are bad. There is a high likelihood that if you are on the streets you will see bad things happening.

Heyy i need help pls :(

Answers

Answer:

First one  x = 14

Step-by-step explanation:

First one

The sum of the interior angles of a triangle = 180

so

(180-124)   +  (180-6x)   +  2x = 180

x = 14

What is the area of figure abcd? a trapezoid abcd is drawn with length of parallel sides ab and cd equal to 10 inches and 12 inches, respectively. the length of one of the non-parallel sides bc is 6 inches. side bc is perpendicular to dc. a perpendicular line drawn from a to side cd meets cd at e. 54 square inches 60 square inches 66 square inches 72 square inches

Answers

Answer: 60 square inches

Step-by-step explanation:

Answer:

66 square inches

Step-by-step explanation:

10 times 6 equals 60 and 60 plus 6 is 66. You add the six because that is the area of the triangle and you get 60 from multiplying 10 and 6 because that is the area of the rectangle.

a copy machine can reduce the size of the material being copied. A diagram measure 16 cm wide by 20 cm long is reduced if the diagram on the reduced copy is 15 cm long what is its width

Answers

because of the radius of the cube the math answer has to be 4

Please helppppppp!! Khan Academy

Answers

the answer is b lol but hope u got it right already

In a telephone poll, 3 people said they like shopping and 16 people said they do not like shopping. What is the ratio of the number of people who do not like shopping to the number of people who like shopping

Answers

Answer:

16:3

Step-by-step explanation:

Thats the way ratios work

3
10
57:31
Jakob buys lunch at school on Mondays, Wednesdays, and Thursdays. He spends $3.50 for each lunch. Which equation
can be used to find the number of weeks, w, it will take Jakob to spend $84 on lunch?
3.50w-84
O (3x3.50)-84
3w-84
(3+3.50)w-84

Answers

Step-by-step explanation:

its say $3.50 each so for a week you multiply $3.50 by 3 because the are 3 days which will be equal to $10.5

the you divide $84 by $10.5

and the answer is =8weeks

whinch expression is greater than 250

Answers

Answer:D

Step-by-step explanation: All others are fractions of 250 While D is a multiple of 250

Answer:

➡ [tex]9/8[/tex] x 250

➡ [tex]2[/tex] x 250

Greater than 250

Find the value of x
………………….

Answers

Answer:

x  = 5

Step-by-step explanation:

congruent rectangles

4/3 = (x+3)/(2x-4)

8x - 16 = 3x + 9

5x = 9 + 16

x = 25/5

x  = 5

write an equation of a line perpendicular to the line 1/2x - 5 , passing through the point (-1 , 7)

Answers

Answer ↓

y=-2x+5

Calculations ↓

First of all we need to determine the slope of the line perpendicular to y = 1/2x - 5 .

The slopes of perpendicular lines are opposite reciprocals.

So we take 1/2 , turn it over , and change it's sign :

[tex]^1/_2\:\:\:--- > ^2/_1\:\:\:--- > 2\:\:\:--- > -2[/tex]

The slope of the line perpendicular to y = 1/2x-5 is -2 .

Since we're also given a point that the line crosses , we can write the line's equation in point - slope form :

y-y₁=m(x-x₁)

y-7=-2(x-(-1)

y-7=-2(x+1)

Now convert to slope intercept :

y-7=-2x-2

add 7 on both sides :

y = -2x+5

[tex]\footnotesize\text{hope\:helpful}[/tex]

Can someone help with the question?

Answers

I believe the answer is 0.023in

what is the perimeter of 273​

Answers

Answer:

91

Step-by-step explanation:

given perimeter = 273

perimeter of equilateral triangle = 3a

3a = 273

a = 273/3

a = 91

hence, length of side of the triangle is 91

Miguel is posting photos on a school website . He has 48 photos , and he is allowed to use 12 pages . He wants to put the same number of photos, p. on each page

How many photos are in each page

Answers

4 because 12 x 4 is 48

the population of rats in nyc is estimated to be 3000000 currently. the rat population is growing by 1% per month. what is the estimated population of rats in 5 years?

Answers

Answer:

  5,450,000

Step-by-step explanation:

The population can be modeled by an exponential function with a growth rate of 1% per month. The time of interest, 5 years, is 60 months.

__

  population = (initial value) × (1 + growth rate per month)^(months)

  p = 3,000,000 × (1.01^60) . . . . . . population in 60 months

  p ≈ 5,450,000 . . . . in 5 years

The estimated population of rats in nyc is about 5,450,000 in 5 years.

helpppp meeeee please

Answers

Answer:

?= 35.66º

Step-by-step explanation:

26/32=0.8125

cos 35.66º=0.8125

Answer:

? = 36 degrees

Step-by-step explanation:

Use trigonometry!

since we know the adjacent and hypotenuse sides, use cos.

cos(?) = adjacent/hypotenuse = 26/32

? = arccos(26/32)

? = 35.659

Rounding it up, we get.

? = 36 degrees

i need to learn how to do this

Answers

The rectangle. Far right. Think of a box or a book and it is a rectangle.
Surface is consistent throughout so it is the same as the surface. Tries to trick you by view.

What fraction of the square is shaded if the line inside divides the square into two equal parts?​

Answers

The shadow is the square to the two equal parts

Please answer ASAP ........

Answers

Answer:

[tex]\sf \boxed{\sf volume=\frac{16}{9} \ ft^3}[/tex]

Explanation:

Cube volume: Length x Width x Height

Volume of the entire cuboid:

Length x Width x Height

(1/3 x 4) x (1/3 x 3) x (1/3 x 4)

4/3 x 1 x 4/3

16/9

Volume of the cuboid

Length ×Breadth×Height(1/3×4)²(1/3×316/9×116/9ft³

please HELPPPPPPPPPPPPPP

Answers

Answer:

q= -rs/t

Step-by-step explanation:

Jeriel is 1.65 meters tall. At 2 p.m., he measures the length of a tree's shadow to be 28.05 meters. He stands 23.5 meters away from the tree, so that the tip of his shadow meets the tip of the tree's shadow. Find the height of the tree to the nearest hundredth of a meter.

Answers

Answer:10.17

Step-by-step explanation:

If L = 3 inches, W = 2 inches, and H = 5 inches, what is the volume of the rectangular prism?

Answers

Answer:

3 x 2 x 5 = 30

Step-by-step explanation:
To calculate a rectanglars prism all you have to do is multiply the length, width and height together.

A bedroom is 10 ft. by 12. ft. with 8 ft. high walls. How much would it cost to put padding and carpet in this room

Answers

Answer $2,295.60:

Step-by-step explanation: i just did this assignment and got it right, hope this helps

What is the value of f(-3)

Answers

Answer:

4

Step-by-step explanation:

the closed circle falls on 4

Find the value of the trigonometric ratio. Express your answer as a fraction in lowest terms.

Answers

Answer:

12/35

Step-by-step explanation:

tan = opposite side / addjesent side

Tan (A) = 12 / 35

A rectangular prism has a volume of 240 cubic feet. If the length is 4 feet and the width is 4 feet, what is the height of
the prism?

Answers

Answer:

Let's use the formula for the volume of a rectangular prism;

V = l · w · h

Where 'l' represents the length, 'w' stands for the width, and 'h' displays as the height. (V evidently stands for the volume)

What we know:

Volume = 240 ftLength = 4 ftWidth = 4 ft

What we need to find out:

Height

Let's plug in what we know into the formula:

V = l · w · h

240 = 4 · 4 · h

Now let's solve for h:-

240 = 16 · h

240 = 16h

Get rid of h's co-efficient by dividing 16 from both sides because the inverse operation of multiplication(since 16 is being multiplied by h) is division.

÷16    ÷16

Finally, you would end up with a result of:

15 = h

Hence, the height of this prism is 15 feet.

solve for x : 13x + 7 = -227

Answers

Answer:

-18

Step-by-step explanation:

1. Subtract 7 from both sides:

13x = -234

2. Divide 13 from both sides:

13x/13 = -234/13

x = -18

hope this helps!

A courier service charges a $5 pick up fee plus $0.15 per mile. The total charge to deliver a package was $7.85. How many miles did the courier service travel to deliver the package?
*

Answers

Answer:

19 miles

Step-by-step explanation:

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