Mathematics High School

Which of the values in the set {3,4,5,6} is a solution to the equation 4x + 2 = 22?

A) 3

B)4

C)5

D)6

Answers

Answer 1
Answer:
C
Explanation:
Plug in 5

4x+2=22

4(5)+2=22

20+2=22

Related Questions

answer both for a ( brain list , thanks , and a 5 star review)

Answers

Answer:

1/ 6

7/ 12

Step-by-step explanation:

Answer:

7a) 1/7

7b) 7/12

Step-by-step explanation:

For 7a) you know that the denominator of 5/6 is equal to 6 so that means you should make 1 have a denominator of 6. To do that, you have to multiply the denominator and the numerator by 6 to get 6/6-5/6=?. With this, you could easily solve the two fractions because they have equal denominators. You subtract the numerator and keep the denominator. 6-5=1 so the answer is 1/6.

For 7b) I would first convert 1 3/12 into an improper fraction. To do that, you have to multiply the whole number by the denominator then add the numerator. It will look like this 12x1+3/12 which is equal to 15/12. This makes the question easier to solve. You then want to convert 2/3 to have a denominator of 12. To do that, you have to multiply 4 on the numerator and denominator. This will turn the fraction into 8/12. After you do that, you can easily subtract the fractions again. you do 15-8/12 which is equal to 7/12.

If this answer has helped you, please mark this answer as brainliest

HELP DOES ANYONE KNOW HOW TO DO THIS?

Answers

Answer:

im pretty positive its exponential

Step-by-step explanation:

Answer:

Linear a good app to do this work is Desmos graph the pairs to see if they are straight

What is the value of ( 2 1/4 ) ?

Answers

Answer:

2.25

Step-by-step explanation:

1/4 (one quarter) is equal to .25 or 25% of 100

2+.25=2.25

What is this plz this is the last thing i need

Answers

Answer:

Exactly 1

Step-by-step explanation:

y = 2 x + 1

Different measurements are expressed in different units. Choose the correct SI units for the following types of measurement.

The SI units for measuring the velocity of the car:
The SI units for measuring the acceleration of the car:
The SI units for measuring force:
The SI units for measuring mass:

Answers

Answer:

i dont have one,

jus wanted to remind u that the beutiful

person above deserved brainiest

:)

also u need 2 answers minimum to give brainliest

At Sophia's gymnastics camp, the gymnasts spent 2 hours and 45 minutes on the balance beam and 2 hours and 50 minutes on practicing vaulting. If the gymnastics camp ended at 2:25 P.M., what time did it start?

Answers

Answer: 8:50 am

Step-by-step explanation:

Well, you have to add the hours together, and remember that there is 60 minutes in an hour. You wouls get 5 hours and 35 minutes, or 5:35. You just count backwards from there. Hope this helped!

Work out the circumference of this circle.
Take it to be 3.142 and give your answer to 1 decimal place.
4 cm

Answers

Answer:

circumference=2\pi r

25.12cm

Step-by-step explanation:

hope this helps

The required circumference of the given circle is 25.12 cm as shown figure.

What is the Circumference of a circle?

The Circumference of a circle is defined as the product of the diameter of the circle and pi.

C = πd

where 'd' is the diameter of the circle

We have been given data as follows:

The radius of the circle (r) = 4 cm

Circumference of the circle = 2πr

Substitute the values in the above formula and we get

Circumference of the circle = 2π(4)

Circumference of the circle = 3.14(8) = 25.12 cm

The required circumference of the given circle is 25.12 cm.

Learn more about the Circumference of the circle here:

brainly.com/question/19794723

#SPJ2

Which of the followmg is an expression for "doubling a number n and dividing by 3"​

Answers

The expression for doubling a number n and dividing by 3 is 2n/3.

I'm in need of assistance-

Answers

Answer:

q

Step-by-step explanation:

PLEASE HELLPPPP ASSSAPPP

Answers

there’s an app called photo math where u can take a picture of the problem and it gives u the answer.


hope that helps lol

which expression is equivalent to 6p + 6p?

A 12p
B 36p
C 12 + 2p
D p ^6

Answers

Answer:

A

Step-by-step explanation:

They both share the same variable p, therefore you add the numbers to get the answer

Answer:

=12p

Step-by-step explanation:


Find the product of (x - 3)2

Answers


(
x
−
3
)
2
=
(
x
−
3
)
(
x
−
3
)
From here we can just FOIL; first, outer, inner, last. Multiply the first term in the first bracket (x), by the FIRST term in the second bracket (x), giving us
x
2
. Then, we multiply the outermost term on the left side by the OUTERmost on the right side, giving us
−
3
⋅
x
, equal to
−
3
x
. We then multiply the INNERmost terms together, which are again -3 and
x
, giving us
−
3
x
again. Finally we multiply the LAST term in the first bracket by the last term of the second, giving us
−
3
⋅
−
3
, or 9. Then, we simply write these out, in order:
x
2
−
3
x
−
3
x
+
9
Collect like terms:
x
2
−
6
x
+
9
And you're done!

Answer:

2x - 6

Step-by-step explanation:

Use distributive property.

(x - 3)2 = 2x - 6

PLEASEEE HELP I WILL GOVE BRAINLIEST! Plus 10 points





MDentyne Cinnamon Fire Sugar Free Gum contains 40% fewer calories than
regular gum. If a piece of regular gum contains 5 calories, how many calories
does one stick of Dentyne Cinnamon Fire Sugar Free gum contain?

Answers

Answer:

3 calories

Step-by-step explanation: 100%-40%=60% .6*5=3 calories

Answer:

4.6

Step-by-step explanation:

Help I'm giving brainiest to whoever does both​

Answers

Answer:

1. A & E

2. B

Hope this helps :)

The answer to the first problem is A and E
The answer to the second problem is B

HELP what is the coefficient of 14x?

multiplication
14
14x
x

Answers

Coefficient of 14x is 14

Coefficientis the number in front of the letter. For example, coeffient of 2b is 2. When there is no number in front of the letter the coefficient is 1.

Chapter 2 Test
1) Choose the option that lists the values in order from least to greatest:
0.55
3
3
0.52
1
7
1
a) 3,0.52 ,0.55,
b) Ķ, 0.55 ,0.52,
C) 0.52, Ž, 0.55 , }
d) 0.52, 0.55,,
317
2) Choose the option(s) that are equal in value Marko

Answers

Answer:

C

Step-by-step explanation:

The correct answer is option C) 0.52, Z, 0.55 , }

Solve the two-step equation. 14=31.7-3x

Answers

Answer:

x=5.9

Step-by-step explanation:

First, you want to isolate x so you have to subtract 31.7 from both sides. This will make the equation -3x=-17.7. Because they are both sides are negative, you can change both sides to positive so it will be 3x=17.7. Next, you want x to be 1 so you have to divide 3 in both sides. This will make the equation x=17.7/3. Simplify that to get x=5.9.

If this has helped you, please mark as brainliest.

Answer:

1203.3734754701242754528955797863116165046

Which of the expressions below has a 6 in the hundredths place of the product? Select all that apply.

A) 3.3 x 4.4
B) 2.36 x 16
C) 14.4 x 5.4
D) 9.6 x 5.21

Answers

Answer:

A

Step-by-step explanation:

Find the value of the variable(s). If your answer
is not an integer, leave it in simplest radical
form.
12.
x
30°
285
Not drawn to scale
a. x = 14, y = 42-43
b. x= 14 /3, y = 42
= 42-/3, v= 14
d x=42, y = 14 /3

Answers

B it’s definitely B pick B

Rex is making window cleaner by mixing vinegar and water. The ratio table
below shows how much of each ingredient to mix together.
WINDOW CLEANER
Cups of
Vinegar
Cups of
Water
1
3
2.
6
3
9
If Rex uses 7 cups of vinegar, how many cups of water does he need to add?

Answers

Answer:

21

Step-by-step explanation:

In the chart, the left side increases by one, and the right side increases by 3. So the left side multiplied by 3 will give you the right side. 7 x 3 = 21, so he will need 21 cups of water.

QR is a radius of circle R and PQ is tangent to circle R. Find the value of x.

Answers

Answer:

x = 13

Step-by-step explanation:

using the Pythagorean theorem

x² = 85² - 84²

x² = 7225 - 7056 = 169

x = 13

Answer:

x = √(85²-84²)

x = √(7225-7056)

x = √169

x = 13

Find the probability. Enter your answer in simplest form.


Rolling a number greater than 3 on a standard number cube.


The probability of rolling a number greater than 3 is

Answers

Answer:

probability of rolling a number greater than 3 is 1/2

Step-by-step explanation:

all numbers on a standard number cube: 1, 2, 3, 4, 5, 6

number greater than 3:  4, 5, 6

three out of six, of one-half, are greater than three

On Saturday Keisha ran 2.421 kilometers. On Sunday she ran 1.53 kilometers.

How much farther did she run on Saturday than on Sunday?

Answers

Answer:

0.891 km furthur

Step-by-step explanation:

2.421 - 1.53 = 0.891

Write and equation in slope intercept form of the line shown

Answers

Answer:

y=-1x-4

Step-by-step explanation:

Its right trust me. Brainliest?

Find Arc PR
Please help and give explanation ​

Answers

Arc PR is 156 degrees. Since both angles are are making the forming arc they should be congruent. You can put (5x+23)=(9x-21) which is x=11.
Then you plug in 11 into your equation; 5(11)+23=78.
Since the vertex is on the outside of the circle then the arc is forms is 2 times the value of the angle.
78(2)=156

Rewrite 10x + 7x - 5 (3x) − ( - 3y)

Answers

Answer:

2x + 3y

Step-by-step explanation:

10x + 7x - 15x + 3y=

17 x - 15 x + 3y

2x + 3y

EXTRA POINTS- Find the volume of the following solids

Answers

Answer: Their are 40 cm salsa in the jar.

1500cm are missing in the jar.

Step-by-step explanation:

Because cm is 10 and if you multiply 10x15 you will get 1500. If you multiply 10 and 4 you will get 40.

Help ASAP I’ll mark you as brainlister

Answers

The angle of elevation is 63.4

PLEASE ANSWER FAST!!
Which equation is in standard form?

a) 3x - 4y - 2 = 0

b) y = -2x - 3

c) 3x + 7y = 4

d) y = 2

Answers

Answer:

c

Step-by-step explanation:

The answer of this question is c

Determine whether the ratios are equivalent.

3 : 10 and 9 : 25

Please Help!!

Answers

Answer:

They aren't

Step-by-step explanation:

9/25 / 3= 3/8.3

3/10 x 3 = 9/30

none of those equal to each other

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The CEO of a company wants to determine if taking the employees to a company retreat would boost their morale. He decides to use a random number table to survey a simple random sample of 50 of the 250 employees. The employees are assigned the numbers 001250. Refer to the given line from a random number table. Which numbers represent the first 3 members selected?46254 58160 09695 38399 40400 32662462, 545, 816009, 040, 032160, 096, 040046, 025, 045 HELP what is the coefficient of 14x?multiplication1414xx What is the probability that a point chosen inside the rectangle is in the shaded triangle?write as reduced fraction. Rewrite 10x + 7x - 5 (3x) ( - 3y) Which objects should not be thrown in landfills because they could leach into groundwater and pollute the water?A. paintsB. aluminum foilC. plasticsD. paper What is the coding region of DNA called? Explain.a- A gameteb- A allele c- A sister chromatidd- A gene Find the exact value of the product cos82.5cos52.5 Kiki's mother cooked a dinner that contained a total of 992 calories. She also prepared a dessert that contained a total of 846 calories. The dinner was divided into 4 equal servings. The dessert was divided into 6 equalservings. Kiki had one serving of dinner and one serving of dessert.Which equation could be used to solve for n, the number of calories that kiki ate?A. n = 992 x 4 + 846 x 6B. n = 1,838 / 10C. n = 992 / 4 + 846 / 6D. n = 992 / 4 - 846 / 6 Are there any species that you know of that are now extinct? How might the world be different if they still existed on Earth? Which of the following best describes the relationship between major geographical features in India?A The Tigris and the Euphrates feed into the major river systems of western India which feed into theBay of Bengal to the east which make the coastal plains bad for farming. The Himalayan mountainsare south of the Deccan Plateau which is known for monsoons.B. The Ganges river in the East is fed by the Nile from the northern regions of Hindu Kush and stop inthe Himalayan mountain range to the west. The Deccan Plateau borders the Arabian Sea to thenorth where farmland is very fertile.C. The Indus River is India's only major river and it flows east-to-west from the Bay of Bengal into theArabian Sea. Rainfall from the Himalayan mountains ensures that the plains in the far north of Indiaare good for farming.D. The Ganges and Indus Rivers are in northern India. The Ganges runs southeast into the IndianOcean. The Indus flows south into the Arabian Sea. Their water comes from the melting snow in theHimalayan mountains that block India from the rest of Asia. How do you think an understanding of ecosystems might influence forest management practices today? "Latin America" is an example of _____1.Popular culture 2.Local culture 3.Formal regin 4.Cultural region Please help I put 5 pigs, 2 goats, and 7 horses in a boat with six cats. How many dogs are in that one Disney movie with all the dogs? plz is this correct? Logically why would light move faster in vacuum than in a solid? *light cannot travel in vacuum; it needs a medium to travel in just like mechanical wavesthis is incorrect, light moves faster in a solidin a solid light gets absorbed by atoms before coming out the other sidethere's nothing for light to bounce off of in vacuum What do you infere about using nonrenweable vs renewable resources and the effect this has on the cost of energy What is the solution set for (2x-7)^2=25 Rex is making window cleaner by mixing vinegar and water. The ratio tablebelow shows how much of each ingredient to mix together.WINDOW CLEANERCups ofVinegarCups ofWater132.639If Rex uses 7 cups of vinegar, how many cups of water does he need to add? please i will mark you brill help me Which of the expressions below has a 6 in the hundredths place of the product? Select all that apply. A) 3.3 x 4.4 B) 2.36 x 16C) 14.4 x 5.4D) 9.6 x 5.21