Mathematics High School

Which value of x satisfies the equation below

Answers

Answer 1

Answer:

Step-by-step explanation:

2x + 10 = 50

-10 -10

2x = 40

x = 20

Related Questions

7) What is "$96 spent in 4 hours" written as a unit rate in minutes?
D) $1.60/minute
C) $0.53/minute
A) S0.40/minute
B) $0.30/minute

Answers

I think it’s A sorry if I’m wrong

which is equivalent?

Answers

Answer:

the second one is it I think

fractions that name the same amount
or part

Answers

Answer:

like 2/3= 6/12

Step-by-step explanation:

or 2/10= 1/5 ????

Answer:

Equivalent fractions

Step-by-step explanation:

Equivalent fractions name the same amount or part.

Which number is NOT in the solution set of x + 6 < 14?

Answers

Answer:

x < 8

Step-by-step explanation:

x + 6 < 14

x < 14-6

x < 8

hope it help u

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Consider the graphs below. Which is the correct graph for y=2(x - 3)2 +1

Answers

Answer:

J(x)

Step-by-step explanation:

Answer:

J(x)

Step-by-step explanation:

Pam runs 50 meters in 12 seconds, how far can she run in 7 seconds?

Answers

Answer: 30 meters

Step-by-step explanation:

50/12=4.1666

4.1666x7=29.162 round it to 30

Answer:

29.19

Step-by-step explanation:

50/12=4.17

4.17= how far she ran in 1 second

4.17*7=29.19

Help me please thank you !!

Answers

Answer:

D) 38 degrees

Step-by-step explanation:

it will be supplementary to 142 degrees

What can you say about the quotient, when you divide 23 by something equal to 1?
The quotient will be greater than 23.
The quotient will be equal to 23.
The quotient will be less than 23.

Answers

Answer: the quotient will be equal to 23

The equation to calculate what divided by 23 equals 1 is as follows:

X/23 = 1

Where X is the answer. When we solve the equation by multiplying each side by 23, you get get:

X = 23

Therefore, the answer to what divided by 23 equals 1 is 23

so the quotient will be equal to 23

Step-by-step explanation:

*sits in a corner rocking back and forth*

Answers

Answer:

-12 is the answer.

Step-by-step explanation:

-12 - (-5) = -7

The two negative one right after another turns into a plus, or +.

-12 + 5 = -7

Think of 5 positive things and -12 negative things.

O O O O O

P P P P P P P P P P P P

5 of the positive things will cancel out 5 of the negative things, leaving behind 7 negative things.

#teamtrees #WAP (Water And Plant)

simplify: -x - 10.25(16 - 4)

Answers

Simplified answer: -x-123

Question 3 (2 points)
Find the area and circumference for the circle below. Use 3.14 for \large \pi.

a. The area of the circle is 314

b. The circumference of the circle is

first one to answer gets brainlist

Answers

area = 314.16

circumference = 62.83

Find the x- and y-intercept for the given equation: -7x -2y = 14

Answers

Answer: X intercept (-2,0) Y intercept (0,-7)

Step-by-step explanation:

Which TWO answers below show this proportion?

Answers

A and D

Hope it helps:)

A stainless steel pipe is used as a vent over a restaurant stove. The pipe is 6 feet long and its diameter is 12 inches. The pipe is open at both ends. To the nearest whole number, how many square feet of steel is the outer surface of the pipe?

Answers

Answer: 18 feet

Step-by-step explanation:

Well, first we need to find the circumference because that is the outside of the pipe.

Circumference = 2 x Pi x Radius

Radius is half of diameter.

So we plug in all the values in to the formula.

2 x Pi x 6 inches = Circumference

12Pi = 37.69911184 inches

37 inches to feet = about 3 feet.

3 x 6 = 18 feet.

64,602 divided by 157

Answers

Answer:

about 411.48

Step-by-step explanation:

Use a calculator

411.48 i hope this helped

What is the surface area?
5 ft
4 ft
5 ft
8 ft
6 ft
square feet

Answers

The surface area of the triangular prism is 152 sq, ft.

What is triangular prism?

A triangular prism is a three-dimensional (3D) object having two identical triangle-shaped faces joined by three rectangular faces. The bases are the triangle faces, while the lateral faces are the rectangular faces. The top and bottom (faces) of the prism are other names for the bases.

The surface area of the triangular prism is given as:

SA = bh + (b1 + b2 + b3)l

Here, b = 6, h = 4, b1 = b2 = 5, b3 = 6 and l = 8.

Substituting the values we have:

SA = (6)(4) + (5 + 5 + 6) (8)

SA = 24 + (16)(8)

SA = 152 sq. ft.

Hence, the surface area of the triangular prism is 152 sq, ft.

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Andy played with Buzz 65% of the time. How many times did andy play with Buzz if her played with his toys 20 times?

Answers

Answer:

Step-by-step explanation:

yes.

Step-by-step explanation:

65/100×29

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What is the number between 0.25 and 0.125

Answers

Answer:

0.100

Step-by-step explanation:

Could be possible.

The number between 0.25 and 0.125 is 0.2.

What is a number system?

A number system is a system of representing numbers, including integers, rational numbers, real numbers, and complex numbers, using a set of symbols and rules for manipulating those symbols.

Different number systems use different symbols and rules for representing and manipulating numbers.

To see why we can convert both 0.25 and 0.125 to fractions with a common denominator of 1000:

0.25 = 250/1000

0.125 = 125/1000

Now we can see that 0.2 (or 200/1000) is between the two numbers:

125/1000 < 200/1000 < 250/1000

In decimal form, 0.2 is between 0.25 and 0.125.

The number between 0.25 and 0.125 is 0.2.

To see why we can convert both 0.25 and 0.125 to fractions with a common denominator of 1000:

0.25 = 250/1000

0.125 = 125/1000

Now we can see that 0.2 (or 200/1000) is between the two numbers:

125/1000 < 200/1000 < 250/1000

In decimal form, 0.2 is between 0.25 and 0.125.

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97 % of 345m
Could you please awsner my questions

Answers

Answer:

363.75 meters

Step-by-step explanation:

Answer:

334.65 is 97% of 345

Solution:

What is 97% of 345?

Y is 97% of 345

Equation: Y = P% * X

Solving our equation for Y

Y = P% * X

Y = 97% * 345

Converting percent to decimal:

p = 97%/100 = 0.97

Y = 0.97 * 345

Y = 334.65

Anna is constructing a tine segment that is congruent to another segment AB. Before starting the construction Anna should draw a
segment of what length
tonger than segment AB

Answers

Answer:

C: A compass setting is used to measure the length of a segment in a

Step-by-step explanation:

Matt fill his pail with 16 kg of sand but found that it was too heavy to carry he scooped out 7 kg of the sand what is the mass of the sand in the pail now
a 900 i
b 9 g
c 9 g
d 9 kg

Answers

I would say the answer is d

Which angles are supplementary?

a) Angle 1 and 6
b) Angle 2 and 8
c) Angle 3 and 2
d) Angle 1 and 8

Answers

Answer:

c 2,3

Step-by-step explanation:

PLS HELP ASAP!

1/3+2/3

Answers

The bottom number stays the same, u just at the top numbers which will give u
3/3
If u simplify, u get
1.

1 is ur final answer!

Answer is 1

Step-by-step explanation:

Add

1/3 + 2/3 = 3/3

Simplify

3/3 =1

lol hope i could help even if its a lil:)

A school has 6 fifth grade classes, with a mean class size of 24 students. Five of the classes had 20,27,25,28 and 21; what is the size of the remaining class?

Answers

Answer:

the remaining class size is 23 students

Step-by-step explanation:

6*24=144 students in all classes together

144-20-27-25-28-21=23

i need help with this please

Answers

• B good luck
• give brainlist

pretty sure it’s B! have a good day and remember to stay safe!

What is the perimeter, in terms of x, of the triangle shown here?
(7x2 - 12)
(-5x + 30)
(3x2 + 4x)

Answers

Answer:

The perimeter of triangle is: [tex]\mathbf{10x^2-x+18}[/tex]

Step-by-step explanation:

We need to find perimeter, in terms of x, of the triangle shown here.

The length of side 1: [tex](7x^2 - 12)[/tex]

The length of side 2: [tex](-5x + 30)[/tex]

The length of side 3: [tex](3x^2 + 4x)[/tex]

The formula used to find perimeter of triangle is: [tex]Perimeter\: of\: triangle=Sum\:of\:length\:of\:all\:sides[/tex]

Putting values and finding perimeter:

[tex]Perimeter\: of\: triangle=Sum\:of\:length\:of\:all\:sides\\Perimeter\: of\: triangle=(7x^2 - 12)+(-5x + 30)+(3x^2 + 4x)\\Perimeter\: of\: triangle= 7x^2-12-5x+30+3x^2+4x\\Perimeter\: of\: triangle=7x^2+3x^2-5x+4x-12+30\\Perimeter\: of\: triangle=10x^2-x+18[/tex]

So, The perimeter of triangle is: [tex]\mathbf{10x^2-x+18}[/tex]

1.) What is m<1? You don’t have to show work it is optional

Answers

I think it’s 150. Hope this helps

Given right triangle RST, what is the value of sin(S)? Five-thirteenths Five-twelfths Twelve-thirteenths Thirteen-twelfths

Answers

Answer:

5/13

Step-by-step explanation:

The measure of sin S is Five-thirteenths, the correct option is A.

What is a Right Angled Triangle?

A right triangle is a triangle in which one of the angle measures to 90 degree.

The sides of a right triangle are called base, perpendicular and hypotenuse.

The triangle has side lengths 5,12, and 13.

The value of sin x = Perpendicular / Hypotenuse

sin S = 5 / 13

It seems that your question misses the figure of the triangle, the complete question is attached with the answer.

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A small box of nails was 10 2⁄8 inches tall. If the large box of nails was 2 2⁄5 inches taller, how tall is the large box of nails? Answer as an improper fraction.

Answers

Answer:

253/20

Step-by-step explanation:

Mariana wears her winter coat when the temperature is colder than -4 degrees Celsius

Answers

Answer:

It is very cool that Mariana wears her winter coat when the temperature is colder than -4 degrees Celsius

that means when it is 10 degrees Celsius, she won't wear her winter coat

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