Mathematics High School

Carlos has 2.6 meters of wire. He has 3 projects for which he needs 0.9 meters each. Does carlos have enough wires?

Answers

Answer 1

Answer: Carlos does not have enough wires by 0.1 meters

Step-by-step explanation:

To determine if Carlos has enough wires, you need to find out the total amount of wires needed and then compare this to the amount of wires that Carlos has already.

= 0.9 + 0.9 + 0.9

= 2.7 meters

Carlos has 2.6 meters of wire but needs 2.7 meters.  

Carlos therefore, does not have enough wires.

Related Questions

hello are you there my i please have some help

Answers

Answer:

3^-5

Step-by-step explanation:

x^-3=1/x^3

this rule applies to all negative exponents lol

Evaluate:
f(x) = 3x – 4, when x=-2
O f(-2) = 2
O f(-2) = -10
O f(-2) = -2
o f(-2) = 1

Answers

Answer is f(-2) = -10

Rewrite the function f (x) = 3 (x - 1)^2 – 2 in the form f(x) = ax^2+bx+c

Answers

Answer: 3x^2-6x+1

Step-by-step explanation:

In this question, you just have to foil out the expression and multiply things out to get the results. Rewrite it if you need so you can caluate it like what I did in this picture.

3(x-1)^2-2
3(x^2-2x-1)-2
3x^2-6x-3-2
F(x) = 3x^2-6x-5

please help! quickly

Answers

Answer:

Step-by-step explanation:

Area of a cone is pie times radius square times height divided by 3

So it will be 3.14 x (4x4)x 9/3= 150.72

х
NK
a
1
2
3
у
2
4.
8
16
Is the table linear, exponential, Quadratic, or not a
function at all?

Answers

Answer:

Is Linear

Step-by-step explanation:

Because The number said that

Hand Sanitizer question​

Answers

Answer:

the first one  

Step-by-step explanation:

If a car has tires with a diameter of 28 inches and is traveling at 55 mph, how fast are its tires spinning, in rpm^ prime s (revolutions per minute)? [There are 63,360 inches in 1 mile) Round your final answer to 2 decimal places .

Answers

Answer:

The tires are spinning at 660.49 revolutions per minute.

Step-by-step explanation:

The speed of the tires (v) is the same that the speed of the car, so to find the angular velocity of the tires we need to use the equation:

[tex] \omega = \frac{v}{r} [/tex]

Where:

r: is the radius of the tires = d/2 = 28 inches/2 = 14 inches

[tex]\omega = \frac{55 mph}{14 inches*\frac{1 mile}{63360 inches}} = 2.49 \cdot 10^{5} \frac{rad}{h}*\frac{1 h}{60 min}*\frac{1 rev}{2\pi rad} = 660.49 rpm[/tex]              

Therefore, the tires are spinning at 660.49 revolutions per minute.

   

I hope it helps you!          

A triangle has two sides of length 14 and 10. What is the smallest possible whole-number
length for the third side?

Answers

It has to be less than 24

Please please please answer 8 and 9 will give brainliest and give extra points. Please help fast

Answers

Answer: 7) B: n 8) 8 9) 36- degree rotation

Step-by-step explanation: plz mark me brainliest

8 because that is the rotation dilution

Pls help me I need this done . Look at picture . What is the measure of..

Answers

The anwer is 62 degrees

Step-by-step explanation:

angle x and the angle with a measure of 62 degrees are alternate exterior angles therefore they are congruent

A television was originally sold for $485. The television is now on sale for $388. What is the percent markdown?

Answers

The percent markdown is 25%

Help ASAP Need This Answered RN

Answers

A(3,3)
B(1,4)
C(4,1)
D(2,0)
E(0,1.5)
B is (1,4) A is (3,3) C is (4,1) D is (2,0) E is (0,1.5)

A standard deck of playing cards contains 52 cards, equally divided among four suits(hearts, diamonds, clubs, and spades). Each suit has the cards 2 through 10, as well as a jack, a queen, a kind, and an ace.

If the 3 of spades card is drawn from a standard deck and is not replaced, what is the probability that the next card drawn is a spade OR a kind?


A) [tex]\frac{1}{17}[/tex]

B) [tex]\frac{16}{51}[/tex]

C) [tex]\frac{4}{17}[/tex]

D) [tex]\frac{5}{17}[/tex]

Answers

Answer:

4/17

Step-by-step explanation:

Triangle CAT is an equilateral triangle. Find x and AT

Answers

When I get home I’ll answer

Zara and John are hiking on a trail that is 2 miles long. There are signs to mark each eighth of a mile along the trail draw a number to show the length of the trail. Then mark the number line off to show where each sigh is.

Answers

Answer:

Kindly check attached picture

Step-by-step explanation:

The number line described in the question is illustrated on the picture below. The length of the number line spanning 2 miles and the distance between each successive tick marks being 1/8 miles. The tick marks shows where each sign is.

Answer:

Step-by-step explanation:

Chris got 28 out of 35 correct in his test.
What fraction of the marks did he get correct?

Answers

Answer:

4/5

Step-by-step explanation:

28/35=4/5 You simply put the number he got over the original then simplify.

I need help
4x^2-8x-23=0

Answers

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: Check the screenshot below!

Explanation:

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

The diameter of a sphere with a volume of 121.5 cubic mm is ___ mm.

Answers

Answer:

Diameter= 6.15

Step-by-step explanation:

Like the radius explanation but multiply the answer by 2.

Identify the pattern for the following sequence. Find the next three terms in the sequence.

-1, 3, -9, 27, ____, ____, ____,...
a.
Multiply by 3; 81, 243, 729
b.
Multiply by -3; -81, 243, -729
c.
Multiply by -3; 81, 243, 729
d.
Multiply by 3; -81, -243, -729


Please select the best answer from the choices provided

A
B
C
D

Answers

B) multiply by (-3); -81, 243, -729

Answer:

b

Step-by-step explanation:

edge 2021

rename 11/5 as a mixed answer

Answers

Answer:

[tex]2\frac{1}{5}[/tex]

Step-by-step explanation:

11 goes into 5 two times, but we are left with a remainder of 1.

So, we can say that the mixed number would be [tex]2\frac{1}{5}[/tex].

If the slowest time and the fastest time are removed from the data, how does the new mean compare to the mean of the original data set?

A. The mean would not be comparable as the data sets are different.

B.The mean would increase as there is less variability in the data.

C. The mean would decrease as there is less variability in the data .

D.The mean would not change as the lowest and greatest values were removed .

Please help hurry

Answers

Answer:

A or C  Sorry!

Step-by-step explanation:

A certain type of bacteria doubles each day. If there were 101 bacteria to start with, how much bacteria will there be after 11 days?
Round to the nearest whole number.
Type your answer

Answers

Answer:

There will be 206,848 bacteria after 11 days. whewwww

Step-by-step explanation:

f(x) = 101x

x = 11

f(11) = 206,848

Hope this helped! Have a nice day! Plz mark as brainliest!!! :D

-XxDeathshotxX

I WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

Here is the answer

Step-by-step explanation:

HELLLLLLLLLLLLLLLLLPPPPPPPPPPPP 10 POINTS anD BRAINIESt

Answers

Answer:

35.859375?

Step-by-step explanation: ;-;

What is the value of -5 ?

Answers

Answer:

-1 because if you look you have multiple it

Step-by-step explanation:

hope this help

Which one should I be choosing?

Answers

Answer:

B) m∠S= 116, m∠Q=64, m∠T= 64

Step-by-step explanation:

B is correct since...
S and r are the same angle so b or d is automatically left
The degree for quad lateral is 360 so
116x4 which is d isn’t =360 so b is left
You can check by
64x2+116x2=360!

Andrew buys 4 books for the same price, and also a video for $18. His total bill was $110. What was the cost of a book

Answers

First you would subtract 18 from 110 and get a result of 92 then divide by 4 and get 23 so each book is 23 dollars hope this helps mark as brainlist

Chose the best estimate for 18% of 54

Answers

Answer is in the file below

tinyurl.com/wpazsebu

please help asap!! (Marking brainliest)
Answer this using a graphing method!

Answers

Step-by-step explanation:

5x-2y=10

x-y=-1

Addition method

multiply the second equation by -2 and add it to the first one

5x-2y=10

-2x+2y=2

Total 3x=12

Divide by sides by 3

x=4

Now multiply the second equation by -5 and add it to the first one

5x-2y=10

-5x+5y=5

3y=15

Divide both sides by 3

y=5

Solutions are x=4 and y=5

2nd method

if x-y=-1, so x=y-1

bring the value of x in the first equation

5(y-1)-2y=10

5y-5-2y=10

put the similar term together

3y=15

Divide both sides by 3

y=5

now bring the value of y in one of the equation

x-y=-1

so x-(5)=-1

x=-1+5

x=4

Solutions are x=4; y=5

can you help with this Its due today.

Answers

Answer: x squared equals y

Step-by-step explanation:

Other Questions
Factor polynomial by its greatest common monomial factor .........................................help 1.X + 1 3/7 = 4 5/7 Use either method that wastaught. Which expression is equivalent to: (5 5) ? Where was Athena born? Match each literary device with the reason authors use it PLEASE HELP ASAPPPPPP!!!!!!!!!!!! 4. That (par agrupF. In each of the following sentences, there is ONE grammatical error. Identify theerror and then correct it1. The man walked down the street, stopped at a shop window, and was fixing his tie2. Only after had I seen her flat did I understand why she wanted to live there.3. After the band and the choir finish rehearsal, it will have some refreshments. GIVING BRAINLIEST!!!!How did the Louisiana purchase benefit the United States?A) Pioneers began to farm the new land or use other natural resources. Some of these people used the Mississippi River and the Port of New Orleans to ship their products. This purchase clarified the Constitution, increased riches, and led to buying more land.B) President Thomas Jefferson believed that for Americans to be virtuous and free, they needed to farm land. He also wanted to obtain the Port of New Orleans at the mouth of the Mississippi River, so farmers could transport their goods. The Louisiana Purchase doubled the size of the United States and vastly increased its resources and riches. The roles of the president and the Constitution were also defined, as it was determined that the president could purchase the land without consulting Congress.C) The Louisiana Purchase benefited the United States because it led to westward expansion, secure waterways, and a stronger nation. Pioneers began to farm the land or use the natural resources. Some of these people used the Mississippi River and the Port of New Orleans to ship their products. This purchase clarified the Constitution, increased riches, and led to buying more land. By strengthening the country, securing waterways, and expanding westward, the Louisiana purchase benefited the U.S.D) The Louisiana Purchase involved the United States paying France $15 million for their territory. Americans moved into the new land and began to farm. They lived virtuous lives full of hard work and determination. The purchase doubled the size of the United States. you roll die that is number 1 to 6. what is the probability that you will roll a 3 or 5? Hannah decided to curl up and read a good book. She started reading at 10:00 a.m. andfinished reading at 11:43 a.m. How much time did she spend reading? (SHOW YOUR WORK PLEASE!! I WILL GIVE BRAINLIEST TO BEST ANSWER WITH EXPLANATION BUT I NEED 2 PEOPLE TO ANSWER TO DO THIS) Which of the following is an example of a trace fossil?fossilized teethfossilized dungfossilized bonecast of a shell Which of the following distinguishes autobiographical memory from general memory The importance of rehearsal The role of emotion in shaping autobiographical memory may be less applicable to other kinds of memory. The formation of generalized schemata from individual memory episodes. The potential for intrusion errors and susceptibility to misinformation. Find the following bases.a. 8% of ? = 20b. 75% of ? = 30c. 20% of ? = 45d. 150% of ? = 36 Please please help please please ASAP please I'm begging you please I have 10 minutes please y'all help please any ACE that can help please In OPQ the measure of Q=90 O=76 and OP=7.3 feet find the length of PQ to the nearest tenth. which will form the most effective thesis of a close analysis of a poem Please explain how to solve for x in the attached photo. HURRY FAST PLEASEEEEEEEEEEEE What steps do you think Europe should take to protect its natural environment? Jason a 4 lengths of rope. The lengths are 3 inches, 15 centimeters, 0.3 meters, and 0.5 feet. About how much rope does Jason have [1 inch = 2.5 cm]