Mathematics High School

Can someone please help? ​

Can Someone Please Help?

Answers

Answer 1
x = -7 x = 0 and x = 7
Answer 2

Answer:

x= -9, x=9

Step-by-step explanation:

hope i helped if i did it wrong lmk i can try doing it better

Related Questions

Which statement not true

Answers

I'm not sure because There isn't attached

Write 543 000 in standard form.

Answers

Kwjwhh22u na pewno to pewno jest to dla mnie nich jest to bardzo dla dzieci nas nie na temat i

Please solve the quadratic equation in 4 steps

x^2-14x+49=5

Answers

Answer:

=7±5√

Step-by-step explanation:

is easy and no hard

How many times bigger is 315 compared to 312?



Do not include units (times bigger) in your answer.

Answers

Answer:

105/104

Step-by-step explanation:

you divide 315 divided by 312 and you get 105/104.

to check it you do 312 times 105/104 and you get 315 to be your answer! Hope this helps ;)

105/104 times the number 315 bigger than the number 312.

What is multiplication?

Multiplication is an operation that represents the basic idea of repeated addition of the same number. The numbers that are multiplied are called the factors and the result that is obtained after the multiplication of two or more numbers is known as the product of those numbers.

The given numbers are 315 and 312.

Number of times 315 is bigger compared to 312 is

315/312

= 105/104

Hence, 105/104 times the number 315 bigger than the number 312.

Learn more about the multiplication here:

https://brainly.com/question/1562995.

#SPJ3

The seventh grade class supplied bags of snacks and beverages for the school dance. They supplied 50 more beverages than bags of snacks. The dance was supplied with a total of 400 items. How many of each were supplied.
a) Define the variable(s)
b) Write a system of equations for the situation.

Answers

Answer: 14 bags of snacks.

https://brainly.com/question/14053925

Arithemetric sequence 4,16,28,40,52
​

Answers

Answer:

-8 + 12n

Step-by-step explanation:

First term = a = 4

Common difference = d = second term - first term

                                 = 16 - 4

                                 = 12

Nth term = a + (n -1) *d

              = 4 + (n - 1)*12

              = 4 + n*12 - 1*12

               = 4 + 12n - 12

               = 4 - 12 + 12n

                = -8 + 12n

Plzzzz help me plzzz help

Answers

Answer:

D

Step-by-step explanation:

Answer:

ITS D

Step-by-step explanation:

A monomial only has one number. Mono meaning 1.

You roll a number cube. What are the odds of getting a six.

Answers

The odds should be 1/6 because there are 6 sides and the goal is to get one of those 6 numbers

a rectangular guitar case has a unique rhombus design on the top that has a height of 13 inches and a base of 2 feet. what is the area of the design in square inches?

Answers

Answer:

312

Step-by-step explanation:

Answer:

312

Step-by-step explanation:

For 30 points pls help me!

Answers

Answer:

6.A

7.C

8.E

Step-by-step explanation:

50 POINTS!! BRAINLIEST TO THE FIRST ANSWER!!

Answers

Answer:

i really dont know but yeh

Answer:

7

Step-by-step explanation:

D. car B was 5 miles east of car A

Answers

Answer:

Was 5 miles east oft car A

Plz Help! I don't know how to solve this.

The measures of two angles of a triangle are given. Find the measure of the third angle.
147° 12′, 30° 19′
51° 20′ 14″, 106° 10′ 12″

Example: Applying the Angle Sum of a Triangle Property
The measures of two of the angles of a triangle are 48° and 61°. See Figure 17.
Find the measure of the third angle, x.
SOLUTION 48° + 61° + x = 180° The sum of the angles is 180°.
109° + x = 180° Add.
x = 71° Subtract 109°.
The third angle of the triangle measures 71°.

Answers

Answer:

Ummm I think the question is wrong, I don't fully understand.

David has 1,327.00 on his checking account. if he writes a check for 1,987.00, what will David's balance be​

Answers

The answer is negative 660    (-660)

Which of the following is an example of polynomial function?​

Answers

Answer:

it's not showings the "following" part

If the m angle 5 is 63 , find the measure of angle 3.

Answers

Answer:

Hey this isn’t the answer, sorry

Step-by-step explanation:

I just need this answer to so let me know if you get the answer Thank you

Answer:answer is 117

Step-by-step explanation:

N/A

Pls...I have no idea what the answer is :(

Answers

Wait a minute figuring it out

VERY DIFFICULT!! HELP NEEDED

Answers

Answer:

4 dogs....hope it helps u

simplify this please (45)(26)

Answers

Answer:

1170

Step-by-step explanation:

45 times 26

Answer:

1170

45x26=1170

Elaina charged $83 on her credit card to buy groceries. If the
balance is now $294, what was the balance before she bought
groceries?

Answers

Answer:

211?

Step-by-step explanation:

I'm not sure if this is correct, but:

294-83=211.

Hope this helps! :)

The balance before she bought the groceries was $277.

What are mathematical operations?In mathematics, an operation is a function which takes zero or more input values (also called "operands" or "arguments") to a well-defined output value.There are five fundamental operations in mathematics: addition, subtraction, multiplication, division, and modular forms

Given is that Elaina charged $83 on her credit card to buy groceries. The balance is now $294.

The balance before she bought the groceries is -

294 + 83

277

Therefore, the balance before she bought the groceries was $277.

To solve more questions on addition, visit the link below -

https://brainly.com/question/29207465

#SPJ2

       

What is the area of the figure?
Enter your answer in the box.
in2

Answers

110^in2 is what I got

may the real slim shady please stand I repeat may the real slim shady please stand up

Answers

Answer:

lol

Step-by-step explanation:

We're gonna have a problem here

Y'all act like you never seen a white person before

Jaws all on the floor like Pam like Tommy just burst in the door

I’m going to sit RIGHT back down

Find the missing angle?​

Answers

Answer:

90 degrees

Step-by-step explanation:

the answer to this problem is 90

need help please somebodt

Answers

A≈21.46
First you find the area of the square

A=a^2 which is
=10^2
A=100

Then you find the area of the circle
A=πr^2
= π(5)^2
A≈78.54

Now you subtract the 78.54 from 100 to get 21.46

Answer----=X
I dont know the process​

Answers

answer = x

Step-by-step explanation:

x over 2 + x over 2

(x+x)/2 = (2x)/2

0 = (2x)/2

move 2 beside 0

2 = 2x

move 2 to left

when 2 in right side is positive, if it moves to left it will be negative, then it will be,

2-2 = x

= x #

agree or desagree ? ​

Answers

Answer:

agree

Step-by-step explanation:

Agreeeeee

Step by step explanation

Evaluate the function f(x)=2x-7 using the values given below. f(-3)=

Answers

Answer:

-13

Step-by-step explanation:

f(x)=2x-7

f(-3)=2(-3)-7=-6-7=-13

Which measurement is closest to the area of the circle in square centimeters ? A. 31.4cm² B. 78.5cm² C.62.8² D.50.2cm²​

Answers

Answer: it’s a

Step-by-step explanation: took the test got it right

The required measurement closest to the area of the circle in square centimeters is 78.5cm². Option B is correct.

What is an area circle?

The area of the circle is given by the pie times square of the radius.

Area of circle = πr^2

Here,
Let the radius of the given circle be r = 5 cm
Area of the circle = πr²

Substitute the value in the above expression,
Area of the circle = π 5²
Area of the circle = 78.5cm²

Thus, the required measurement closest to the area of the circle in square centimeters is 78.5cm². Option B is correct.

Learn more about circle here:

brainly.com/question/11833983

#SPJ6

The diameter of a circle is 4 m. Find its area to the nearest tenth.

Answers

Answer:

12.6m²

Step-by-step explanation:

radius=2

Area=π2²=12.6(1dp)

The guy above is right but didn’t round it off. It’s 13 instead of 12.6

kwasi thought of a number, multiplied it by7/2 and added 16 to the results.if the final answer was 30.what number did he think of​

Answers

Answer:

4

Step-by-step explanation:

represent the number he thought of with x

[tex] \frac{7}{2} x + 16 = 30[/tex]

multiply through with the LCM which is 2[tex]2 \times \frac{7}{2}x + 16 \times 2 = 30 \times 2 [/tex][tex]7x + 32 = 60 [/tex][tex]7x = 60 - 32[/tex][tex]7x = 28[/tex][tex] \frac{7x}{7} = \frac{28}{7} [/tex][tex]x = 4[/tex]
Other Questions
4x - 10 = 22two step equations(integers) What is 4 1/3 as a decimal Who is the protagonist in Next to Normal? Suppose lifetime of certain type of car batteries arenormally distributed. Brand G has a mean lifetime of three years anda standard deviation of one year. Brand M has a mean lifetime of 36months and a standard deviation of four months.(a) Which brand is more reliable and why?(b) Pick one battery from each brand randomly, which one has abetter chance to last for four years and why? I'm tryna write a poem about blueberries n i have no clue what I'm doing so can someone give ideas please. Mrs. Jones is walking towards you. You are looking at her from a(an) -- viewO ProximalO AnteriorO DorsalO Posterior What does Johnny reveal to pony while two-bit is getting a copy of gone with the wind use the circle below to find the angle measures and arc measure if tje object is placed pf the focus of a concave mirror the image is formed.... which official leader of the u.s senate Death Star shoots at Earth! Earth explodes! No survivors! pls answer i give points Explain the impact the Brown v. Board of Education Decision had on the Georgia State Flag in 1956 Help Fast Plz!! 1. In the subjunctive mood, which words are you most likely to find?areshouldif + thenwere + would How were Suleyman I and abbas I similar Can someone please Translate this!!!If you cant answer please don't !! Highlight the preposition in the sentence below.Cesar Diaz poured too much orange juice into the glass. In cats, white spots are caused by a dominant allele called T, while (tt) individuals are solid colored. Also short hair(H) is dominant to long hair(h). What would the probability be of getting a white-spotted, long-haired cat from this cross: TTHh x Tthh? What are the phenotypes of the parents? How is the worlds population changing, and what is its population today? Give your response in at least two or three sentences What term is defined as speed with a specific direction?velocitypositiondistancedisplacement 2+5y-18 if x is 5 and y is 2