Mathematics High School

1. Find value of x and measure of each angle.
(5x+70)
(7x+50°




pls help due today ​

1. Find Value Of X And Measure Of Each Angle.(5x+70)(7x+50pls Help Due Today

Answers

Answer 1

Answer:

x=10, 120

Step-by-step explanation:

5x+70=7x+50

-5x        -5x

70=2x+50

-50     -50

20=2x

----  ----

2      2

10=x

5(10)+70=7(10)+50

Related Questions

Which two ordered pairs represent a proportional relationship?
A.
(3, 1) and (6, 3)
B.
(3, 1) and (6, 2)
C.
(4, 1) and (6, 2)
D.
(5, 2) and (6, 2)

Answers

Step-by-step explanation:

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PASSWORD 1234

Jordana is putting a fence around a garden that is shaped like a half circle and a rectangle.

A rectangle with length 28 feet and width 14 feet. A semicircle with diameter 14 feet is on top of the rectangle.

How much fencing will Jordana need? Use StartFraction 22 over 7 EndFraction for Pi.
64 ft
86 ft
92 ft
114 ft

please help me :(

Answers

Answer:

Jordana will need 92 ft of fencing

Step-by-step explanation:

C

The graph of y=-3x + 4 is:
A. a point that shows one solution to the equation.
B. a line that shows only one solution to the equation.
C. a line that shows the set of all solutions to the equation.
D. a point that shows the y-intercept.

Answers

Answer:

c

Step-by-step explanation:

C. A line that shows the set of all solutions to the equation.

IS THE CORRECT ANSWER !!

What is the simplified form of the following expression? Assume x. 0.
10х
5
3х3
510х
3х
30
3х
5120x3
3х
5/810х2
3х

Answers

Answer:

Step-by-step explanation:

If two polygons are similar, they are congruent.
Always true sometimes true or never true?

Answers

Answer:

It is true.

Step-by-step explanation:

congruent polygons have the exact same size and are a perfect match because all corresponding parts are congruent (equal). ... This means that if two polygons are similar, then their corresponding angles are congruent

what is 2×2?
"show working"​

Answers

Answer:

2×2=4

Step-by-step explanation:

.
Katherine has a points card for a movie theater.
She receives 75 rewards points just for signing up.
She earns 13.5 points for each visit to the movie theater.
She needs at least 120 points for a free movie ticket.
.
Which inequality can be used to determine z, the minimum number of visits
Katherine needs to earn her first free movie ticket?

Answers

Answer:

At least 4 visits

Step-by-step explanation:

120 - 75 = 45

45/13.5 = 3.33.....

3*13.5 = 40.5

Answer:

The correct answer is 75+6.5v≥10075+6.5v≥100

Step-by-step explanation:

Question 7
True or False
The ordered pair (-3,-7) is a solution to the following system.
y = 4x + 5
y = 2 - 4
True
O False

Answers

Answer:

true

Step-by-step explanation:

-7=4*-3+5

-7=-12+5

Given that -5 is a zero of the function f(x) = x^3 + x^2 - 14x + 30 find the remaining zeros

Answers

since the factors are (x+5)(x^2-4x+6)

the zeros would be 2+i√2 and 2−i√2

What is an example of a quadratic binomial?

Answers

If you asking for a random one then heres a rand om one: Y^3–2 or y^4+7

This is what i look like if anybody have a problem

Answers

Answer:

there no picture attached

Step-by-step explanation:

Answer:

wow your blanck, dose that mean we have to get creative or whatever?

Step-by-step explanation:

i bet you handsome or beautiful who ever you are （ˇˍˇ）

Find the LCM of 4 and 9

A. 9
B. 35
C. 72
D. none of the above

Answers

B is the answer becuase it’s 35 and that should be correct

Answer:

neither, its 36 actually

Step-by-step explanation:

PLS HELP FOR BRAINLIST!!!!\

Answers

Answer:

1-a-b-c

Step-by-step explanation:

1 + (-a) + (-b) + (-c)

1-a-b-c

Answer:

The sum is 41

Step-by-step explanation:

Is this right??? Please help!!

Answers

Yes this is right, I have experience in for

(please help) Consider the system of equations shown below.

y = 2- 2x

y = 1/3x -5

What is the x coordinate in the solution of the system?

Answers

Answer:

x = -5

Step-by-step explanation:

3x + 1 = 2x - 4

x + 1 = -4

x = -5


Elsie bought a video game for $85.00. If the store charges 170% of its cost for the game, how much is the store's profit?

Answers

Answer:

$35

Step-by-step explanation:

Helpppppp please asp

Answers

I believe the answer is D: 6×9÷3.

The question is a word problem, and they are asking you to put it into a numerical problem, meaning with numbers. 6 times 9 divided by 3 put into a numerical equation is 6×9÷3.

If this is incorrect, please, don't refrain to tell me. Thank you.

Which best describes a triangle with the angles measure at 58°, 47°, and 75°?
unique triangle
more than one triangle
obtuse triangle
nonexisting triangle

Answers

9514 1404 393

Answer:

  more than one triangle

Step-by-step explanation:

Any number of triangles can have those angle measures.

  more than one triangle

Answer:

the answer is more than one triangle

hello can I get some help​

Answers

A
Step by step- explanation

If sinx = 4/5 and x is in quadrant 2, than tan 2x= ?

Answers

Answer:

Hence, the value of tan2x is:

                           24/7

Step-by-step explanation:

How much interest is earned on a $5,000 loan at 10% interest for 3 years?
$15,000
$125
$1,500
$150,000

Answers

Answer:

$1500

.................

Answer:

$1,500

Step-by-step explanation:

6 / 15.84

7 / 3.675

2 / 147.6

Please solve it and take a picture of you work and show it.​

Answers

Answer:

this is my answer i have written hope it helps you

PLSSS HELP MEEE DUDE HELP MEEEEEE Marshall High School’s community service club will be selling baked goods as a fundraiser. The club members plan on making cupcakes and cookies. There will be 5 cookies made for every 2 cupcakes made. The club members plan on making 280 total baked goods.

Plot the point on the coordinate plane below that represents the total number of cupcakes and the total number of cookies that the community service club members plan on making for the fundraiser.

To plot the point, click the pencil tool and select the thickest brush size.

Answers

Answer:

See Explanation

Step-by-step explanation:

Let the number of cookies be x and the number of cupcakes be y.

If the total is 280, then

[tex]5x + 2y = 280[/tex]

Subtract 5x from both sides

[tex]5x - 5x + 2y = 280 - 5x[/tex]

[tex]2y = 280 - 5x[/tex]

Make y the subject

[tex]y = 140 - \frac{5}{2}x[/tex]

See attachment for graph

Any of the following equation can be plotted on the graph (they literally represent the same thing)

[tex]5x + 2y = 280[/tex]

[tex]2y = 280 - 5x[/tex]

[tex]y = 140 - \frac{5}{2}x[/tex]

Answer:

its 200 cookies and 80 cupcakes

Step-by-step explanation:

my explanation is the kid right next to me told me the answer and the teacher said his was right

imma give brainliest

If opposite sides are congruent (but not all sides are equal) and diagonals are congruent then the quadrilateral is a______

Answers

Answer:

Search Results

Featured snippet from the web

If a quadrilateral is a parallelogram, then its diagonals bisect each other. If a quadrilateral is a parallelogram, then consecutive angles are supplementary. If both pairs of opposite sides of a quadrilateral are congruent, then the quadrilateral is a parallelogram.

ANSWER NEEDED QUICK PLEASE RIGHT ANSWER GETA BRAINLIEST

Answers

(3*3*2)/3
Explanation formula of volume is lbh/3 so just used that

Answer:

branliest??

Step-by-step explanation:

h=height of pyramid

w=width of pyramid

l=lenght of pyramid

A=w×l

A=3×÷

A=9cm²

V=A×h/3

V=9×2/3

V=18/3

V=6

V=6cm³

I hope it helps

Brooke went to a store that said all items were 2/5 off the price . What is the percentage off at the store Brooke went to ?

Answers

Answer:

2/5 off = 40% off

Step-by-step explanation:

Answer:

It would be 40%.

Step-by-step explanation:

Think of it like a 5 question test. 5/5 would be 100%, 4/5 would be 80%, 3/5 would be 60%, 2/5 is 40%.

What can be concluded about a
apply.
cylinder and a cone
cone with the same height and radius measures? Check all that
D The cone has the greater volume.
The cone and cylinder have the
same base area.
The volume of the cone is
3
the volume of the cylinder.
CD The cylinder can fit inside the cone.
The cone and cylinder have the same diameter.

Answers

Answer:

b c e

Step-by-step explanation:

3. At Hector's Torta Shop, customers can order a steak, ham, or chicken sandwich. They can choose
Coke, water, Jumex, or Jarritos to drink. If 48 customers eat at his restaurant tomorrow, how
many would order a chicken sandwich with coke? (Assume all of the options are equally popular)

Answers

I think it’s 96. You just have to multiply 48 (costumers) by 2( one chicken sandwich and one coke)

10.B. What number do you need to add/subtract/multiply/divide each side by in
order to solve the problem below?
m + 7.02 = 6.32

Answers

Step-by-step explanation:

step 1. m + 7.02 = 6.32

step 2. m = -0.70. (subtract 7.02 from each side)

Out of a random sample of 330 apples, 25 are rated “AAA.” Estimate the number of apples that would be rated “AAA” in a crop of 57,000 apples.
a
about 4,318 apples
b
about 43,180 apples
c
about 432 apples
d
about 8,636 apples

pls help ;c
GRADE: 7th

Answers

The answer would be A about 4,318 apples
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