Mathematics High School

EASY MATH PLS HELP !!!

Answers

Answer 1

Answer:

1. 52

2. 86

3. 55

Answer 2

Answer:

if its so easy, why cant you do it?

Step-by-step explanation:

but either way its

Related Questions

Compare the two ratios, is 2/5 and 4/10 equal? Remember to simplify

Answers

Answer:

YES

Step-by-step explanation:

2/5 =? 4/10

Get the same demonimator (bottom number of fraction):

2/5 multiply top and bottom by 2 to get 10 on bottom.

4/10 = 4/10

Yes they equal each other.

----------------------------------------------------------------------------------------------------------------

2/5 =? 4/10

Get the same demonimator (bottom number of fraction):

4/10 divided both top and bottom by 2 to get 5 on bottom

2/5=2/5

Yes they equal each other.

please help due soon plzz

Answers

Answer:

x = 5

Step-by-step explanation:

3x = -5x + 40

8x = 40

x = 5

hope this helps!

Answer:

5,15

Step-by-step explanation:

The two triangles above are similar. If r = 19, v = 18, and u = 21, what is the value of s? Round answer to the nearest hundredth (2 decimal places).

Answers

Answer:

s=22.17

Step-by-step explanation:

v/r=u/s

18/19=21/s

18s=21(19)

18s=399

18s/18=399/18

s=22.17

-hx + 4 = 2x- 1 solve this equation for x.

Answers

Answer:

x=-5/(-h-2)

Step-by-step explanation:

-hx+4=2x-1

-hx=2x-5

-hx-2x=-5

x(-h-2)=-5

x=-5/(-h-2)

Let me know if this helps!

The equation; -hx + 4 = 2x- 1 when solved for x is; x = 5/(2 +h)

Change of subject of formula

The given equation is;

-hx + 4 = 2x- 1

By collecting like terms; we have;

2x + hx = 4 + 1

x(2 +h) = 5

x = 5/(2+h)

Answers

80 because you have to times it

h + 6h

help.

plz

h e l p

Answers

Answer:

= 7h

Step-by-step explanation:

Answer:

The answer is: 7h

Step-by-step explanation:

Sorry if I got it wrong...

Which sentence uses correlative conjunctions?
A. On her way to the park, Letty found both a purse and a cell phone.
B. Fred wanted to play his video game, but he had to finish his homework first.
C. Angie added up her allowance and found that she had enough to buy the sports shoes.
D. In art class, we all had to draw the still life, or we would not be ready to paint it the next day.

Answers

Answer: It's A if not put B

Step-by-step explanation:

Since correlative conjunctions are used to connect parts of a sentence with equal value, we only need to use a comma when two independent clauses are being connected with correlative conjunctions.Correlative conjunctions include pairs such as “both/and,” “either/or,” “neither/nor,” “not/but” and “not only/but also.

Help with this plz ASAP

Answers

Answer: y=2x-4

Step-by-step explanation:

the answer to this equation is y= 2x -4

I NEED HELP PLEASEE ASAP

Answers

Answer:

7. open & shade right

4. ∞>x>=11

5. 10.5<x<∞

9. closed & shade right

Step-by-step explanation:

Answer:

Step-by-step explanation:

K < 8= open circle on 8 shade left

d < 4 = open circle on 4 going to the left

9. closed circle on 13.5 going to the right

Im not sure about the others but h oped this helped!

Evaluate a - 4 when a = 7. The value is

Answers

Answer:

Step-by-step explanation:

If a=7

a-4 would turn into 7-4

7-4=3

45/g = 5/1

What's the answer for g

Answers

45/5=9
therefore g is 9

Help me with this FOIL method.

Answers

So u have got a quadratic. Two numbers which times together to give -35 and + to give 2 are -5 and 7 so in the bracket it would be (p-5)(p+7)

Find the unit. Round to the nearest hundredth, If necessary.

$4.99 for 19 lb

Answers

Answer:

94.81

Step-by-step explanation:

What are the coordinates of the point in the directed line segment from (-2,-8) to (5,-1) that partitions the segment into the ratio of 1 to 6?

Answers

Answer:

The coordinates of the point P in the directed line segment from (-2,-8) to (5,-1) that partitions the segment into the ratio of 1 to 6 will be:

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

Step-by-step explanation:

Let P be the point.

As the point P is in the directed line segment from (-2,-8) to (5,-1) into the ratio of 1 to 6

i.e.

(x₁, y₁) = (-2,-8)

(x₂, y₂) = (5,-1)

Rise = y₂ - y₁ = -1 - (-8) = -1 + 8 = 7

Run = x₂ - x₁ = 5 - (-2) = 5 + 2 = 7

1 : 6 ratio means the point P lies at

[tex]\frac{1}{6+1}=\frac{1}{7}=14\%[/tex]

Thus,

rise for P = 7 × 14% = 1

run for P = 7 × 14% = 1

Thus, coordinates of P will be:

x = -2 + 1 = -1

y = -8 + 1 = -7

Thus,

The coordinates of the point P in the directed line segment from (-2,-8) to (5,-1) that partitions the segment into the ratio of 1 to 6 will be:

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

Please Help:
Select all the correct locations on the flowchart.
Select the steps that show how to solve the following equation for x.
You can just Say "Step 1: Box__, Step 2: Box__, Step 3: Box__, Step 4: Box__."
Thanks in advance!!

Answers

Answer:

Step 1: Box A

Step 2: Box C

Step 3: Box A

Step 4: Box B

Step-by-step explanation:

Which relation is not a function?
A
{(10,-5), (8,-4),(4, -2),(2,0)}
B
{(1, -2), (1,-4), (1.0), (1,8)
C С
{(-3,9),(-2,4),(-1.1), (1,1)
D
{(3,10),(5, -5), (6,6), (9,11)}

Answers

Answer: B

It is not a function because the x can’t repeat twice

can y'all help me with math I hate it

Answers

Answer:

Step-by-step explanation:

the first one

Answer:

1st one

Step-by-step explanation:

Find the slope and y-intercept of the line represented by the table

Answers

Answer:

slope = 3, y intercept = 1

Step-by-step explanation:

2. Aheron is perched in a tree 50 feet above sea level. Directly below the heron, a pelican
is flying 17 feet above sea level. Directly below the birds is a trout, swimming 23 feet
below sea level.
a. Calculate the distance between the Pelican and the Heron
b. Calculate the distance between the Heron and the Trout
C. Calculate the distance between the Pelican and the Trout
No

Answers

Answer:

A.33ft B.73 ft C.40 ft

Step-by-step explanation:

Please mark me brainliest, 5 stars, and a thanks! Have a great day!

PLZ HURRY!!!!
Which statement correctly describes the diagram?

A) Triangle B is a reflection of triangle A across the x-axis. Triangle C is not a reflection of triangle A.

B) Triangle B is a reflection of triangle A across the y-axis. Triangle C is a reflection of triangle A across the line y = x + 3.

C) Triangle B is a reflection of triangle A across the y-axis. Triangle C is not a reflection of triangle A.

D) Triangle B is a reflection of triangle A across the x-axis. Triangle C is a reflection of triangle A across the line y = x + 3.

Answers

The answer is a for sure

5 - 3(7 - 2r)
How do I simplify the expression

Answers

5-3(7-2r) rearrange the terms: 5-3(-2r+7)
distribute: 5-3(-2r+7) to 5+6r-21
Subtract the numbers: 5+6r-21 becomes -16+6r
Rearrange the terms: 6r-16

Hope this helped!

What’s the value of x

Answers

Answer:

C. x=42

Step-by-step explanation:

16 + 3x + y = 180

126 + 16 + y = 180

y = 38

16 + 3x + 38 = 180

54 + 3x = 180

3x = 126

x=42

please help I am not sure what the answer is

Answers

The answer is c hope this helps

Hello
The correct answer is c.
I think

Please help! What is {[0.00001 + 0.00000025 - 1 *7(2 - 5)]^2}^3

Answers

(0.0000+0.00000025-1*7(2-5)^2^3=-45926.99...

Stacy reasons that since dilations change lengths they also change angles by the same factor. Is she correct? If not, explain why, I will list brainlist if you reply fast

Answers

Answer:

Stacy is incorrect. Dilations do not affect the angles of a given figure since dilations create parallel lines and the angles on parallel lines are congruent.

Step-by-step explanation:

just took the quiz :)

-7x – 2y = 14
6х + бу = 18

Answers

Answer:

es 8 ksnfjskausksufbab 726+47272774

Answer:

(x. y) =(4, 7)

Step-by-step explanation:

-7 x - 2 y = 14

6 x + 6 y = 18

Solve the equation

x = - 2/7 y

6 x + 6 y = 18

Substitute the value of x

6 ( - 2 - 2/7y) + 6 y = 18

Solve the equation

y = 7

Substitute the value of y

x = - 2 - 2/7 x 7

Solve the equation

x = - 4

A possible solution is

(x, y) = (- 4, 7)

Check the solution

- 7 x ( - 4) - 2 x 7 = 14

6 x ( - 4) + 6 x 7 = 18

Simplify

14 = 14

18 = 18

The ordered pair is the solution

(x, y) = ( - 4, 7)

Boom!

shirt = $14.99

pants = $27.00

sweater = $36.99

About how much $ in all?

Answers

Answer: $78.98, about $79

Step-by-step explanation:

14.99+27+26.99=78.98

Answer:

$78.98

Step-by-step explanation:

just add them all.....

HELP ITS FOR A TEST

which value for d makes the expressions 3d-4 and 12d÷6 is equivalent
a. 2
b.3
c.4
d.4

Answers

Answer:

"Evaluation" mostly means "simplifying an expression down to a single numerical value". Sometimes you will be given a numerical expression, wher all you have to do is simplify; that is more of an order-of-operations kind of question. In this lesson, I'll concentrate on the "plug and chug" aspect of evaluation: plugging in values for variables, and "chugging" my way to the simplified answer.

Step-by-step explanation:

Answer:

Step-by-step explanation:

Subtract 1/3 from 1/2 use 6 as the common denominator

Answers

Step-by-step explanation:

step 1. 3/6 - 2/6 = 1/6. you need to convert fractions to a common denominator.

Answer:1/6

Step-by-step exclamation

Which expression is equvalient to the expression shown

Answers

Answer:

4^6

Step-by-step explanation:

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