Which choice below lists all of the square roots of the number 100?
A. V10-10
C. 10,-10
B. 10
E. 50,-50
D. -10

Answers

Answer 1

Answer:

c. 10, -10

Step-by-step explanation:

10x10=100

-10x-10=100

Answer 2

Answer:C

Step-by-step explanation: when doing the square root of 100 it’s 10 but -10 times -10 is also 100 because of double negatives


Related Questions

Dana has to pay 30% tax on any income above £30,000 per year.
Dana is paid £45,000 annually.
Calculate the amount of money she receives after tax each month.

Answers

£45,000 x 0.3 = £13,500
£13,500 divided by 12 months = £1125
Dana’s tax £1,125
£45,000 divided by 12 months = £3750
Dana’s Income money each month is £3750
£3750 - £1125 = £2625
Dana’s makes £2625 after paying her tax

Find the equation of a line traveling through the points (-6, -5) and (12, 7).
Helpp pls due soon

Answers

I really don’t understand sorry

Which expression is equivalent to -3(m + 5)?

A: m - 15.
B: -3m + 5.
C: -3m - 15.
D: - 15m.

Answers

the answer is -3m - 15 .

hope it helps you

PLSS HELP the length of a rectangle is 3 meters greater than 2 times the width the perimeter of a rectangle is 30 m what is the length of the rectangle​

Answers

Answer:

Width: 4 meters. Length: 11 meters

Step-by-step explanation:

If you do it correctly, the length should be 3 more greater than 4*2. 4*2= 8 +3= 11. Your perimeter= 30 meters. 11+11 accounting for both long sides of the rectangle= 22. Accounting for both sides of the width, so 4*2=8 + our 22= 30 meters. Yw.

The length of the rectangle​ width 4 meters and length 11 meters.

If you do it correctly,

The length should be 3 more greater than

What is the perimeter of a rectangle?

P=2(l+w)

L= Length

W = Width

4*2. 4*2= 8 +3= 11.

Your perimeter= 30 meters.

11+11 accounting for both long sides of the rectangle= 22.

Accounting for both sides of the width,

So 4*2=8 + our 22= 30 meters.

Therefore we get the length of a rectangle is  11 meters.

To learn more about the perimeter visit:

https://brainly.com/question/19819849

Can someone explain this

Answers

Answer:

Jatziry 10%, Kwa 11.1% , Miguel 12.5% , Gina 13%

convert all into percentages

please help i will mark branliest

Answers

Joshua can make 6 plates

Answer: B

I say B because if you put 30 into 6 circles it makes 6 plates. It would not be C because B puts the balls before plates.

Which system of inequalities has no solution?

A. y < 2x − 44
y > 2x + 1
B. 2x + y ≥ 3
y ≥ −2x − 3
C. 4x + 4y < 16
x > y + 16
D. y < −6x −24
y < 6x + 6

Answers

Answer:

My answer is letter d

Step-by-step explanation:

Sorry when im wrong

Answer:

B

Step-by-step explanation:

GRRRHRGR H.C DGDVFVDVECDEC

WILL GIVE BRAINLIEST AND 50 POINTS
what is the reactants and products of Fe2O3+3CO→2Fe+3CO2

Answers

Step-by-step explanation:

The compounds that are found on the left of a chemical reaction (the side with the arrow's tail) are the reactants. Therefore our reactants are Iron(III) oxide and Carbon monoxide.

The compounds found on the right-hand side of a chemical reaction/after the arrow are the products. Therefore our products are Iron and Carbon dioxide.

Answer:

[tex]\large \boxed{\sf Reactants \rightarrow Fe_2O_3, \ CO}[/tex]

[tex]\large \boxed{\sf Products \rightarrow Fe, \ CO_2}[/tex]

Step-by-step explanation:

The substance(s) to the left of the arrow are called reactants

The substance(s) to the right of the arrow are called products

A lion's heart beats 6 times in 8 seconds. How many heartbeats will it have in 40 seconds?

Answers

Answer:

30 times

Step-by-step explanation

Answer:

30

Step-by-step explanation:

Solve for x. I don't know how to do this. Please help.

Answers

x=15

EXPLANATION:

5x+4+5x+11+x=180

11x+15=180
-15 -15

11x=165
— ——
11 11

x=15

Simplify this radical expression, shown in the following image. ​

Answers

Answer:

ab²√b

Step-by-step explanation:

original problem can be changed to the square root of a²b²b²b

everything inside radical raised to the power of 2 can be moved outside so one ‘a’ and two ‘b’ come out giving you ab²

the b inside stays there because its exponent is one

A store offers 30% off all items. If x is the original purchase price, select all of the expressions which represent the final price with the discount.
a 0.7x
b x
c x + 0.3x
d x - 0.3x
e 12x

Answers

Answer:

D c

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

not really an explanation

Solve the equation

3s-4s=28

Answers

Answer:

-28

Step-by-step explanation:

Answer:

s=[tex]\frac{2}{3}[/tex]

Step-by-step explanation:

what is 18.75 rounded two decimals places​

Answers

The answer would be 18.8

IF YOU GET THE RIGHT ANSWER I WILL MAKE YOU BRAINLIEST

Renee bought 7 potatoes at the supermarket. The shortest diameter of each, in centimeters, is shown below. 2,3,,4,4 6,6,7 After Renee used one potato to make dinner, the median diameter of the remaining potatoes was 5 centimeters. Which of these could be the diameter, in centimeters, of the potato Renee used?

Answers

Answer:

2 cm, 3 cm or 4 cm

Step-by-step explanation:

Diameters of potatoes:

2, 3, 4, 4, 6, 6, 7

Median is:

4 cm

After one potato used the median becomes 5 cm.

Out of 6 potatoes left, the two in the middle should give 5 cm in average

This is 4 cm and 6 cm.

Renee must have used one of the 4 potatoes on the left: 2 cm, 3 cm or 4 cm

NEED ANSWERS WILL MAKE BRAINLIEST!

Answers

Answer:

1

-4

none

none

6

3

min

2

-5

-2

max

-1

0

-5

none

none

Step-by-step explanation:

f(4) is just asking what the y value is when x=4 which is 1

f(-3) = -4

This has no minimum or maximum because the range is all real numbers (the y value goes to infintiy and negative infinity)

f(3)=6

f(0)= 3

This has a minimum because the lowest y value possible is not infinity (it's 2)

f(1)= -5

f(4)= -2

max= -1

f(-1)= 0

f(6)= -5

none

none

Plsssssssssssssss help

Answers

Answer:

B

Step-by-step explanation:

PLZ HELP ME AND HURRRY

Answers

Answer:

for the third question y = 5, x = 3

Step-by-step explanation:


(a) An angle measures 25°. What is the measure of its complement?
(b) An angle measures 91°. What is the measure of its supplement?

Answers

Answer:

A) 65 degrees

B) 89 degrees

Step-by-step explanation:

Complementary angles always add up to 90 degrees whereas supplementary angles always add up to 180 degrees

Hope it helps :)

write the expression in radical form. 2 4/5

Answers

Answer:

its C i believe i put it in a calculator and it gave me that answer

Please help, will mark brainliest ​

Answers

Answer: 10

Step-by-step explanation:

Question A:

The formula to find the hypotenuse is c²=a²+b²

So you would insert the numbers into the formula which would be c²=8²+6²

8²=64

6²=36

36+64=100

So c²=100

Then you want to find c on its own so you have to square root 100.

The square root of 100 is 10.

You have to use this method for the rest of the triangles.

The hypotenuse of the triangles are solved

What is a Triangle?

A triangle is a plane figure or polygon with three sides and three angles.

A Triangle has three vertices and the sum of the interior angles add up to 180°

Let the Triangle be ΔABC , such that

∠A + ∠B + ∠C = 180°

The area of the triangle = ( 1/2 ) x Length x Base

For a right angle triangle

From the Pythagoras Theorem , The hypotenuse² = base² + height²

if a² + b² = c² , it is a right triangle

if a² + b² < c² , it is an obtuse triangle

if a² + b² > c² , it is an acute triangle

Given data ,

Let the triangle be represented as ΔABC

Now , the measure of sides of the triangle are

a)

a = 8

b = 6

Now , From the Pythagoras Theorem , The hypotenuse² = base² + height²

c = √ ( 8 )² + ( 6 )²

c = √100 ≈ 10

b)

a = 11

b = 7

c = √170 ≈ 13.0

c)

a = 13

b = 6

c = √205 ≈ 14.3

Hence , the hypotenuse of the triangles are solved

To learn more about triangles click :

https://brainly.com/question/16739377

#SPJ2

Write an equation of a line that passes through the point (1, 2) and is perpendicular to the line y=-1/4x+2​

Answers

Answer:

y = 4x - 2 would be the equation

-7 2/3 + (5 1/2) + 8 3/4 = Need the answer asap

Answers

Answer:

answer is 7898tI don't know either thank very much for the points though

Last week, John ran 10 miles. If John runs 35 percent farther this week, then how many more miles did he run this week?

Answers

10*.35=3.5 more miles

100% = 1.0
50% = .50
......

ou just purchased a brand new car for $45,000. The car depreciates by about 7% each year.



Which expression shows the value of the car in x years.


y=45,000(0.93)xy is equal to 45 comma 000 times 0 point 9 3 to the x th power

y=45,000(0.97)xy is equal to 45 comma 000 times 0 point 9 7 to the x th power

y=45,000(1.07)^xy=45,000( 1.0 7^x)

y=45,000(1.7)^x

Answers

Each year the car depreciates at a rate of 7% per year. Each year the car will depreciate by the amount of $3,150per/year.
3150(#of years) would give you the the amount if the cars worth in that time spand

What is the relationship of the angles

Answers

Alternate Interior Angles

Answer:

alternate interior

Step-by-step explanation:

add 3 to h, then subtract 9 from the result

Answers

Answer:

3h-9

Step-by-step explanation:

you can't fit it into an equation because 1, i dont  a image of it and 2, you can't subtract a number from a coefficient/variable

Trista has 7/8 of a yard of ribbon to use for making decorative frames . If you frame used 5/6 of a yard of ribbon , then how much is remaining

Answers

Answer:

[tex]\dfrac{1}{24}\ \text{yard}[/tex]

Step-by-step explanation:

Amount of ribbon Trista had is [tex]\dfrac{7}{8}\ \text{yard}[/tex]

Amount of ribbon used in the frame [tex]\dfrac{5}{6}\ \text{yard}[/tex]

Amount of ribbon remaining is

[tex]\dfrac{7}{8}-\dfrac{5}{6}=\dfrac{21-20}{24}[/tex]

[tex]=\dfrac{1}{24}\ \text{yard}[/tex]

The amount of ribbon remaining is [tex]\dfrac{1}{24}\ \text{yard}[/tex].

How should the decimal point in 4.003 be moved to determine the product of 100 × 4.003?
brainliest if right easy question


move it 1 place to the right

move it 2 places to the right

move it 3 places to the right

move it 4 places to the right

Answers

Answer:

Two places to the right.

Step-by-step explanation:

Since theres  two zeros in 100, move the decimal two places to the right, making it 400.3.

A bucket holds 2 1/2 gallons of water. Ryan fills it 3 1/4 times with the water from a barrel. How much water was in the barrel?

Answers

Answer:

8 1/8 gallons

Step-by-step explanation:

2 1/2 = 5/2

3 1/4 = 13/4

(5/2)(13/4) = 65/8 = 8 1/8 gallons

Other Questions
The three executive departments that the first Congress set up were the Department of State, the Department of War, and? The major record labels want demo recordings sent to them. A. True B. False 13) A Super Bowl Party Sub was cut into 3 equal pieces that were x inches long. Kevin took6 inches of the sub for himself. There was still 30 inches of the sub when the game started.How many inches was each of the pieces? In EFG, g = 4.3 cm, e = 9.1 cm and F=116. Find the length of f, to the nearest 10th of a centimeter. The first three terms of a sequence are given. Round to the nearest thousand (if necessary). 9, 18, 36 Find the 6th term. 1. Which answers flow, clockwise and counterclockwise, in the circular flow model of the economy?Choose exactly two answers that are correct. A) productivity B) goods and services C) natural resources D) money2. Which sector is not part of the circular flow model of the economy? A) business sector B) consumer sector C) market sector D) government sector3. Which effect does the division of labor have on the overall economy? A) a decrease in the availability of good jobs B) an increase in the level of productivity C) an increase in the level of natural resources D) a decrease in the countrys dependence on foreign trade Richard Russell: - United States Senator from Georgia - Secured passage of the National School Lunch Program in 1946. Led a panel of five senators around the world to report on the condition of American soldiers during World War Il 7277: - Served 25 terms in the House of Representatives Considered the "father of the two-ocean navy" Engineered and maneuvered multiple bills through Congress to expand the navy Who fits the description? ) William Hartsfield B) Jimmy Carter U Lester Maddox D) Car Vinson Please help me with this homework Pls answer 30 points easy In the USA 3.5 millions pounds of whole milk are used daily to make milk chocolate how many gallons of milk are used daily Additional Information Check No. 5904 is correctly drawn for $2,090 to pay for computer equipment; however, the recordkeeper misread the amount and entered it in the accounting records with a debit to Computer Equipment and a credit to Cash of $2,060. The NSF check shown in the statement was originally received from a customer, S. Nilson, in payment of her account. Its return has not yet been recorded by the company. The credit memorandum (CM) is from the collection of a $1,500 note for Chavez Company by the bank. The bank deducted a $15 collection expense. The collection and expense are not yet recorded. COULD U PLZ HELP ME THIS IS URGENT What is the authors claim in the passage? What is the surface area of a cylinder with a radius of 10 cm and a height of 30 cm please help (stem changing verbs) Mariam is a waitress at a restaurant. Each day she works, Mariam will make a guaranteed wage of $30, however the additional amount that Mariam earns from tips depends on the number of tables she waits on that day. From past experience, Mariam noticed that she will get about $9 in tips for each table she waits on. How much would Mariam expect to earn in a day on which she waits on 19 tables? How much would Mariam expect to make in a day when waiting on t t tables? Read the following statements, and then answer the questions. I GIVE BRAINLYa.Chinese goods such as porcelain, jade, and silk were much more valuable than the goods brought over for trade by the English.b.The English, Portuguese, Dutch, and Spanish all tried to tap into the riches of China between the 1500s to the 1700s.c.The Chinese were reluctant to do trade with the Portuguese because the Portuguese were little more than pirates.d.The Dutch seized the island of Taiwan in 1684 to use as a base for trade with China.What is it about the statements you selected that indicates to you that they are biased? What is the mass of 3.00x10^23 particles of water? Water has a molar mass of 18.0 g/mol. Why does the author mention Reed in the fourth paragraph? My father told me "Do your homework" change this sentence to indirect speech(reported speech). Which business letter feature is found at the top of the page?