Mathematics High School

Select the correct answer.
Σ(-)),
Which expression gives the same result as t=0

Select The Correct Answer.(-)),Which Expression Gives The Same Result As T=0

Answers

Answer 1

Answer:

B

Step-by-step explanation:

since 5 is constant so you can take it out from the summation

Related Questions

what's the answer to
375 = 15c

Answers

Step-by-step explanation:

Given

375 = 15 c

c = 375 / 15

c = 25

Hope it will help :)❤

25.

EXPLANATION:

The format 15c means 15 x c.

We know that the equation must equal 375.

So we can do 375 divided by 15 to find the missing value.

375/15 = 25.

We can check this by doing 25 x 15.

Hope this helps!

How much air can the basketball
hold? With a radius of 3 inches. Round to the nearest hundredth.

Answers

Answer:

113.10 if you use the pi button

113.04 if you use 3.14

Step-by-step explanation:

We want to find the volume

V = 4/3  pi r^3

The radius is 3

V = 4/3 pi (3)^3

Using the pi button for pi

V = 113.09734

Rounding to the nearest hundredth

V = 113.10

If you use 3.14 for pi

V = 113.04

how do you do: -x-x-3x+2-5 ?

Answers

Answer:

=−5x−3

Step-by-step explanation:

Let's simplify step-by-step.

−x−x−3x+2−5

=−x+−x+−3x+2+−5

Combine Like Terms:

=−x+−x+−3x+2+−5

=(−x+−x+−3x)+(2+−5)

=−5x+−3

brainliest please?

What is another way to write 46?


4×4×4×4×4×4

6×6×6×6

6+6+6+6

4+4+4+4+4+4

Answers

If you mean 4x6, then it would be C and D.

A would be 4^6 and B would be 6^4, both of which we don't want.

---

hope it helps

Answer:

None of the answers match your question.

Find the Surface Of a rectangular prism with base of 4m by 5m and height 8m. ​

Answers


E height is kiss and

Answer:

184

Step-by-step explanation:

SA = 2LW + 2LH + 2WH

SA = 2(5 × 4) + 2(5 × 8) + 2(4 × 8)

SA = 2(20) + 2(40) + 2(32)

SA = 40 + 80 + 64

SA = 184

-Sienna Sushi <3

YW

Graph this equation :

y= 3/2 x + 2

Answers

answer: i can’t show you how to graph it but i suggest you look on calculator apps such as m a t h w a y s or. photo math

HELP ME GUYS MY TEACHER IS WACHING I NEED HELP GUYS PLZZZZ

Answers

Multiply all 3 dimensions. Therefore, 1/32 cubic inches of im correct

Answer:

Step-by-step explanation:

Volume=LxWxH

So, we would have 1/4*1/4*1/2=1/32

1/32

I need the answer for the question -4(x-10)+8 for my homework please.

Answers

Answer:

i think the answer is

-4x+48

I didn't pay attention in class for a few days and now I'm lost. if somebody could at least explain proportions I would be very thankful.

Answers

Answer:

A proportion is a comparison of two numbers that each represent the parts of a whole. Essentially, a proportion says that two fractions are the same, even if the amount is different. For example, 1/2 of 10 marbles is the same proportion as 1/2 of 50 marbles.

Step-by-step explanation:

The ages of the members of the Chess Club and the Debate Team at Jana’s school are shown in the box plots.




Which statement is true regarding these data sets?




The range of the ages of the members of the Debate Team is greater than the range of the ages of the members of the Chess Club.


The number of members in the Chess Club and the number of members in the Debate Team is the same.


The majority of the members in each club are between 15 and 17 years old.


About 50% of the members of each club are 16 or older.

Answers

Answer:

C

Step-by-step explanation:

Answer:it’s c

Step-by-step explanation:

find two numbers whose sum is 44 and whose difference is 20 (PLEASE HELP I HAVE 5 MINUTES)

Answers

The correct answers would be 32 and 12.
32 + 12 = 40, and 32 - 12 = 20. Hope this helps! Have a great day!

Yaritza and eddy race to school on their bikes. Yaritza bikes 2 miles in 12 minutes, eddy bikes 3 miles in 15 minutes. Who is going faster?

Answers

I’m pretty sure it’s eddy because 12 divided by 2 = 6 and 15 divided by 3 is 5. And 5 minutes (eddy’s time to do one mile) is less than 6 minutes (Yaritza’s time to do one mile)

Gabriel wants to solve the equation 5 eights M equals 25 what steps should he do to get him by itself on one side of the equation

Answers

Answer:

Kindly check explanation

Step-by-step explanation:

Given the Equation :

(5/8)m = 25

The first step to take with this kind of equation is to multiply both sides by the denominator, 8

5m/8 * 8 = 25 *8

5m = 200

Then, we can divide both sides by 5 in other to isolate m

5m / 5 = 200 / 5

m = 40

Answer: m+40

Step-by-step explanation:

Given the Equation :

(5/8)m = 25

The first step to take with this kind of equation is to multiply both sides by the denominator, 8

5m/8 * 8 = 25 *8

5m = 200

Then, we can divide both sides by 5 in other to isolate m

5m / 5 = 200 / 5

m = 40

Determine the follwoing quadratic equation:
0 = -3x2 + 17x – 10

What is the value of "B"?
A) -10
B)10
C)-17
D)17

Answers

Answer:

sorry but the epuation is in,but I will try

Step-by-step explanation:

0 = -3×2+17x-10

0= -6+17x-10

0+6+10=17x

16=17x

x=17/16

The answer to 0=-3x2+17x-10 is
C)-17

Arianna invests $2,000 into an ETE which earns 2% per year. In 10 years, how much will Arianna's investment be worth if interest is compounded monthly? Round to the nearest dollar. Workspace V 3 < TI​

Answers

Answer:

$2040

Step-by-step explanation:

Helppppppppp please

Answers

Answer:

b : 1/4

Step-by-step explanation:

answer is 1/4 like they say

Can yall help
Thank you im really confused correct answer gets brainliest

Answers

The picture is not working it’s just back and I had to see my ugly face :3

The functions q and r are defined as follows.
q(x)=2x + 2
r(x)=-2x²-2
Find the value of r(q(2)).

Answers

Answer:

Step-by-step explanation:

[tex]r(x)=-2x^2-2\\ \\ q(x)=2x+2\\ \\ r(q(x))=-2(2x+2)^2-2\\ \\ r(q(2))=-2(2(2)+2)^2-2\\ \\ r(q(2))=-2(6^2)-2\\ \\ r(q(2))=-2(36)-2\\ \\ r(q(2))=-72-2\\ \\ r(q(2))=-74[/tex]

3 times the difference of a number and 4 equals 12. Find the number.

Answers

Answer:

Step-by-step explanation:

9

Express as improper fraction

Answers

the answer would be 13/5
13/5 is the answer :)

Simplify

x(2x + 3) + (x - 3)(x - 4)

Answers

Answer:

3x^2-4x+12

Step-by-step explanation:

x(2x+3)+(x-3)(x-4)

2x^2+3x+x^2-3x-4x+12

2x^2+x^2+3x-3x-4x+12

3x^2-4x+12

Answer:

3x² -4x + 12

Step-by-step explanation:

x(2x + 3) + (x - 3)(x - 4)

= 2x² + 3x + x² - 4x -3x + 12

= 3x² -4x + 12

estimate a 20% tip for $31.15
$4.65

$3.10

$6.20

$12.40

Answers

Answer: 6.20$

Step-by-step explanation:

$6.23

I am going to explain it two different ways.

31.15 x 0.20 = 6.23
31.15 +6.23 tip = 37.38 for you total bill including tip

An easier way my mom taught me for tipping in restaurants is you look at the bill $31.15 in this case move the decimal to the left one place and that give you 10%..double it and you have your 20% tip.
3.11 + 3.11 = 6.22
This way you don’t have to take a calculator out in front of anyone to calculate the tip.

What is the volume of a square prism that is 4 centimeters by 4 centimeters by 8 centimeters

Answers

Answer:

138 is the answer

Step-by-step explanation:

128 square

Solve the system of linear equations by elimination.

2x+5y=16
3x−5y=−1

Answers

The Answer is (3,2)
The answer is 3,2 hope this helps

Tell whether the angles are adjacent or vertical. Then find the value of x.
to
128°
The angles are
vertical
X=

Answers

Answer:

x = 128

Step-by-step explanation:

Adjacent angles - Angles right next to each other. They share a common vertex

Vertical angles - angles that are vertically aligned with each other.

The angle that has a measure of 128 degrees and x are vertical angles

If you didn't know vertical angles are congruent so because one angle equals 128 degrees the other equals 128 degrees

x = 128

The given angle are the vertical angles and the measure of the angle x is 128°.

Given that,
To specify whether the angles are adjacent or vertical. Then find the value of x.

What is the angle?

orientation of one line with respect to the horizontal or other respective line is known as a measure of orientation and this measure is known as the angle.

Here,
By the observation, angle x and 128° are the vertical angles and by the property of the intersection of the line both are equal angles so the measure of angle x is also equal to 128°.

Thus, the given angle is the vertical angle and the measure of the angle x is 128°.

Learn more about Angles here:

https://brainly.com/question/13954458

#SPJ2

Find the value of x for the pic

Answers

x should be 7, 8x-4=60

Choose the solids with approximately equal volumes.
9 cm:
5 cm
6 cm
9 cm
11 cm
cm
14
9 cm
9 cm
13 cm
-cm
14

Answers

Answer:

Adding 12 to the circle area is equal to the square area.

Or

s2 = 12 + A

Where

s = side of square

A = area of circle

So

s2 = 12 + 36

s2 = 48

Solve this for s to get the side length

Answer: It's the first cone (9cm, 9cm), the cylinder at the bottom (9cm, 3cm), and the sphere at the bottom (9/3sqrt4cm).

Step-by-step explanation: I got this right on Edmentum.

Write this expression with fewer terms, if possible:

- 8x + 2y + 1/2x - y

Answers

Answer:

=4x+y

Step-by-step explanation:

hope this helps :)

HELP NO ONE IS HELPING AND I REALLY NEED THE ANSWERS PLEASE!!!!
How much NaBr solute is saturated at 70 degrees?
A.
110
B.
B.120

C.
130

D.
140

Answers

Answer:

120

Step-by-step explanation:

A construction company can remove 3/3/4 metric tons of dirt from a construction site in 1/1/8 hours what is the unit rate in metric tons per hour write your answer as a fraction or a mixed number in simplest form

Answers

Answer:

3 1/3 metric tons per hour

Step-by-step explanation:

To find the unit rate, divide 3 3/4 metric tons by 1 1/8 hours (notice that the correct format is 3 3/4, not 3/3/4).

 3 3/4 metric tons       3.75 metric tons

---------------------------- = --------------------------

        1 1/8 hours                1.125 hours

It's easier to deal with decimal fractions here than with proper fractions.

The unit rate then comes out to be 3.75/1.125 metric tons per hour, or

3.33333 metric tons per hour, or   3 1/3 metric tons per hour

Other Questions
I need the correct answer please to this picWill mark you brainliest for the correct answerNeed the answer asap!! Please!!!!!1 pj is placing cans on a shelf. she makes a pattern that repeats after 4 cans. if pj repeats the problem, what will the 21th can look like What is the amplitude of h(x)= -5 cos (27x + 5) - 2? someone help!!!-16xy+2xy-xy Quick please-4 + x = 3 Item 5How is this theme developed in Julius Caesar?The guilt one feels for taking the life of another may be everlasting.Octavius wants to give Brutus a respectful burial, just as his father received.Cassius resists with Brutus's military strategy because he feels it is risky.Brutus's dying thoughts are about his role in the murder of Caesar.Although Brutus murdered Caesar, Antony believes that he was a noble man. What would y be for month 1, x Expand and simplify the expressions using properties of operations. 8(3x - 7) ASAP PLEASE HELPLOOK AT THE PICTURE give me your own definition for these 5 words doubt ,nerve ,shock ,worthless and confident what strategy can be used to transform a quadratic function in vertex form to standard form In Cyprus City there are 12,000 adults. 7,500 of the adults in the town are registered voters. In a poll to predict who will be the next mayor, a statistician asks 500 registered voters who they plan on voting for mayor. How many people are in the population of registered voters? And how many people are in the sample taken by that statistician? Select all the correct answers.Read the passage, and then answer the question that follows.The ruins of Great Zimbabwe are the remains of the royal city in the kingdom of Zimbabwe. This city consisted of the Hill Ruins, the GreatEnclosure, and the Valley Ruins. The Hill Ruins are based on a granite platform, with some remains of human settlements. The GreatEnclosure is based at the south of the hills. It was made of granite blocks and was the primary dwelling for the ruling class. It contains manybrick living quarters, a community area, and a route to a high tower. Common people lived in the Valley Ruins. It consists of brick huts anddry stone walls.Which three statements are true based on the passage? According to the weather channel, the chance of rain on Tuesday, February 23rd is 6%. It's complement is %. the radius of earth is about 6.38 x10^3 km. A 7.20 x10^3 N spacecraft travels away from earth. What is the weight of the spacecraft at the following distances from Earth's surface? a) 6.38 x 10^3 km Some parents and guardians use GPS to:A. seek out bad teachers.OB. keep track of their children.C. tell the police about crimes.D. catch stray cats and dogs. 12. The list of medications that must be reordered by the pharmacy buyer forappropriate restocking is called theO A. medication book.B. want book.O C. need book.O D. pharmacy book. Part one: Multiple choices1) A person sitting in the compartment of moving train is:a) in the state of rest with respect to surroundings of the compartment,b) in the state of motion with respect to surroundings of the compartment.C) in the state of rest with respect to surroundings outside of the compartmentd)all of them2) The motion of tuning fork prongs on vibration is:a) Linear motionb) periodic motionc) circular motiond) projectile motion3) All the following are periodic motion excepta) moving car in straight lineb) Earth's rotationc) pendulumd) Swing4) The rate of change of displacement is:a) Accelerationb) force c) distanced) velocity5) When an object moves at negative acceleration in a straight line its:a) displacement equals zero b) velocity decreaseC) velocity increased) none of them6) When the object speeds up its acceleration:a) decreasesb) increases c) it has no acceleration d) All of them7) The rate of change of velocity is:a) forceb) variable velocityc) instantaneous velocity d) acceleration8) If a train is moving in a straight line to cover a distance of 600 m in a minute itsvelocity is:a) 600 m/sb) 60 m/s c) 100 m/s d) 480 m/s9) The division between total displacement and total time is the:a) variable velocity b) average velocity c) speed d) Instantaneous velocity10) The rate of change of displacement at a given instant is called thea) average velocityb) instantaneous velocityC) average velocityd) instantaneous acceleration11) A body completes one circular revolution in a roundabout whose diameter140 m. Find its displacement,a) 439.6 mb) 440 mc) zerod) 879.2 m What is the subject pronoun you would use to talk to your friend Renee and Nicole in Puerto Rico?? Pls helpWhat is the subject pronoun you use to replaced Senorita Graham in a sentence PLS HELP Simply each expression completely and you can use the power to power rule to solve this