help help help help help

Answers

Answer 1

DONT PRESS THE LINK ABOVE ! ITS A SCAM

Related Questions

Task:
Engineers are digging a 3200-foot-long tunnel at a constant rate. After 5 months, the engineers still need to dig 1700 feet to finish the project. How much time does it take to complete the tunnel from start to finish?

Will the engineers have enough time if the project was started in December 2020 and the deadline to finish the project was in August 2021? Please explain your answer for yes or no.

Hint:
y=mx+b (slope-intercept form)
x=time
y=distance
b=3200
Start & Finish: ??
Total length=3200ft

Answers

Answer:

318 days or 10.6 months,

No, because the time between august and december is 8 months and it would take 10 to complete the tunnel

Step-by-step explanation:

start by determining the slope:

subtract the remaining distance from the total distance to determine distance so far, then divide by time.

m = (3200 - 1700)/5

m = 1500/5

m = 300

y = mx + b

Plug in to solve for x.

3200 = 300x + 0

3200 = 300x

divide y by m. This is x. (this is known as inverse operation if you didnt know already.)

3200 = 300(10.6_)

Can you tell me if this equation I made for a project is correct?

x-13=7

x-13+13=7+13

x=20

Can you help me fix it if it is not correct?

THANK YOU

Answers

Yes, your answer is correct

Good job dude bsnzhshwvsnsjhd

Margery is 3 years younger than 2 times Abby’s age. Margery is 33 years old. How old is Abby?
A. 11
B. 13
C. 15
D. 18

Answers

D. 18

33 + 3 = 36
36 / 2 = 18

Answer:

d.18

Step-by-step explanation:

Kelly drew the angle shown,
which value is closest to measurement of Kelly's angle?

Answers

Answer:

70°

Step-by-step explanation:

it's an acute angle so it couldn't be 110 since that would make it obtuse.

70°

Answer choice C and D would make the angle obtuse, and answer choice A would make the angle into a smaller acute angle

I hope this helped! ~(^v^)~

what is the sum of 16/100 + 6/10

Answers

0.76 or 76/100. Simply add 2 zeros to 6/10 to make it 60/100. That'll make the problem alot easier :).

i need help with dis math

Answers

I think the answer is inverse

The function ƒ(x) = 50 + 73x − 3x^2 gives the value of Eli's stock portfolio in hundreds of dollars after x months. What was the initial value of his portfolio? In how many months will it reach the maximum value?

A. $50; The portfolio will be at its maximum after about 12 months.
B. $50; The portfolio will be at its maximum after about 13 months.
C. $5,000; The portfolio will be at its maximum after about 12 months.
D. $5,000; The portfolio will be at its maximum after about 13 months.

Answers

Answer:

B.$50; The portfolio will be at its maximum after about 13 months

Expand the expression 3(5p+1) using the distribution property

PLEASE HELP

Answers

Answer:

15p + 3

Step-by-step explanation:

Multiply 3 by each number in the parentheses and keep the variable

Using the distribution property 3(5p + 1) is 15p + 3.

What are the basic properties of arithmetic laws of operations?

There are three types of basic arithmetic laws of operation.

Commutative law for addition and multiplication states,

a + b = b + a.

a×b = b×a.

Distributive law states,

a(b ± c) = ab ± ac.

Associative law states,

a + (b + c) = (a + b) + c.

Given, An expression 3(5p + 1).

= 3×5p + 3×1.

= 15p + 3.

learn more about the distributive property here :

https://brainly.com/question/5637942

#SPJ2

The grocery store has 2 1/3 times as many cashiers in late afternoon than in the morning. If there are 21 cashiers at 10:00 am, how many would there be at 4:00 pm?

Answers

well 21 times 2 is 42 and 1/3 of 21 is 7 so 42+7 is 49. hope this is right

the georgetown basketball team scored the winning basket in the last second of the game! The 11 basketball players from the Georgetown team ran around the court giving each other high fives. If each player have each teammate a high five, how many high fives would be given in all?

Answers

11 because there’s 11 people and each person gets a high five

11, if there are eleven people

I dont understand this-
(Look at picture below

Answers

If it’s under 90 make a acute angle of it 90 make a right angle if it’s over 90 make a obtuse angle

what is the midpoint of 23.8 and 23.7?

Answers

Answer:

23.75

Step-by-step explanation:

Answer:

23.75

Step-by-step explanation:

1. 23.8 - 23.7 = 0.1

2. 0.1 ÷ 2 = 0.05

3. 0.05 + 23.7 = 23.75

this works because to find the middle of two numbers (in this explanation 10 and 20), you have to subtract the larger one from the smaller one (20 - 10 = 10) and take your sum and divide it by two (10 ÷ 2 = 5) and then add it back to the smaller number (5 + 10 = 15 = 1/2 the midpoint of 10 and 20)

What is the fractional equivalent of 1.37?

Answers

Answer:

137/100

Step-by-step explanation:

1.37 ( to fraction)

divide by 100

137/100

1)What if you have two equations equal to y? How do you solve for x?
2)If you need to solve for a variable to substitute, what is your first step?
3)What does it mean to substitute for a value?

Answers

Answer:

Step-by-step explanation:

If you have two equations for y, eliminate y by setting these two equations equal to one another. Solve the resulting equation for x. Then substitute your x value into one of the equations for y. Write your solution as (x, y).

2) If you need to solve for a variable to substitute, what is your first step? Example: If you have two equations for y, eliminate y by setting the two equations equal to each other. This decides for you that you must solve for x.

3) What does it mean to substitute for a value? Example: If you have y = 3x and 2x + y = 17, replace y in the second equation with 3x. This eliminates y and allows you to solve for x.

Please can you explain

Answers

Answer:

its 3

Step-by-step explanation:

Maybe 3 but i don’t know how to explain it

Explain or Show Work for how to solve 10 > 2x - 6. Give your solution as an inequality. *

Answers

First you add 6 to both sides which would then leave you with the equation 16<2x, then you divide each side by 2, which will then leave you with 8

Answer:

X < 8

Step-by-step explanation:

I moved the numbers around to -2 >-6 -10

Then found the answer to -2x> -16 which then got me my answer of x < 8

marking brainiest just because.... explain a math problem to me or sum lol

Answers

1 + 1 = 2 yes and as you can see i just finished one of the hardest math problems ever lol

Answer:

12x42-9x48=72

Step-by-step explanation:

12x42=504

9x48=432

504-432=72

350% of 69 is what number

Answers

Answer:

241.5

Step-by-step explanation:

If you didn't know of in math means to multiply.

350% of 69

=350/100 ×69

=241.5

How many times would you predict to roll a sum of 12 out of 180 rolls? Show your work.

Answers

Answer:

Step-by-step explanation:

On 1 roll of 2 dices probabilty of 12 = 1/6 * 1/6 = 1/36

So the prediction ffor 180 rolls

= 1/36 * 180

= 5

5 because I agree with the explanation the person on top gave. The correct answer is 5 though.

help..............................

Answers

Answer:

w=22

Step-by-step explanation:

just get w by itself

3w=66

3w/3=66/3

w=22

Answer: 22

Step-by-step explanation:

3x22=33

HELPPPPPPPPPPP!!!!!!!!!!

Answers

Answer:

(4, 9) and (7,343)

4,9 dose this help I hope is dose

A square has an area of 16 square millimeters. What is the length of each side of the square? [free brainliest!]

a) 2 mm
b) 4 mm
c) 8 mm
d) 12 mm

Answers

Answer:

4mm

Step-by-step explanation:

i took the quiz

Simplify: -7 • 12

Giving brainliest^^

A) -84

B) -74

C) 74

D) 84

Answers

The answer should be A) -84

The answer should be A

The following cards are used in a game. If each of the cards is turned over and shuffled, then how much of a greater chance is there in drawing a spade over drawing a 7?

Answers

Answer:

1/6 of a chance aka 16.666?%

Step-by-step explanation:

The probability of drawing a card with number 7 is 0.166.

What is the probability?

Probability can be defined as the ratio of the number of favourable outcomes to the total number of outcomes of an event.

We know that, probability of an event = Number of favourable outcomes/Total number of outcomes.

From the given set of cards,

Total number of cards =6

Number of spades = 3

Number of card with number 7 on it = 1

Probability of drawing a 7 = 1/6

= 0.166

Therefore, the probability of drawing a card with number 7 is 0.166.

To learn more about the probability visit:

https://brainly.com/question/11234923.

#SPJ3

help i will give 20 points!!

Answers

Y is the very top, X is the other one, origin is labeled (0,0) A is the very first box going from left to right B is the highest box and C is the lowest

I filled out the answers for you

Help me plsssssssssss

Answers

Answer:

It is 1404

18720

Step-by-step explanation:

234
x 86
=
1404 ( first one )
+ 18,720 (Second )

1404
+18,720
————
20,124

hope this help sorry i’m late

3. What is the perimeter of the composite figure below? Round your answer to the nearest whole number.

do it step by step

Answers

C = 2 x pi x r
C = 2 x 3.14 x 3 = 18.84
18.84 x .5 = 9.42
10 + 14 + 7.21 + 9.24 = 44.45in squared

half circle
c=(pi)(d)
c=(3.14)(6)
c=18.84
18.84/2 = 9.42
c=9.42

9.42+10+7.21+14=40.62

perimeter= 40.62 (41)

True or False? A convenience sample is always valid and reliable.

Answers

Answer:

a convenience sample is always valid and reliable is true not false

Step-by-step explanation:

will give branliest

write 5(7j + 6 + 3j) into a verbal expression

Answers

50j+30 is the answer

Answer:

16j + 12

Step-by-step explanation:

Help me plzzzz!!!! I can give brainlist to the first right person. You just need to do numbers 2, 4 and 5.

Answers

Answer number 4 is 171 cm and number 5 is 96 inch and number 2 is 72 cm

Step-by-step explanation:

You have to multiply length times width for 4 and 5 and 2 how I got the answer. pls mark brainliest if helped.

Answer:

2. 200.52 4. 212.67 5. 148.48

Step-by-step explanation:

for (2) you find the area of each shape first the square

12*12=144

then you find the area of the semicircle

the formula is A= (3.14)r^2/2

the (r) is 6 because that is half of the whole side of the semicircle

so... (3.14) 6^2/2

6*6= 36

(3.14)36/2

113.04/2

56.52

then add the 144 from the square to it

56.52+144

200.52

question (4)

-85.5 (area of the triangle)

-127.17 (area of the semicircle)

212.67

question (5)

-48( area of triangle)

-100.48 (area of semicircle)

148.48

Other Questions

In what way was the ratification of the Fourteenth Amendment a reflection ofthe historical context surrounding the late 19th century?A. It guaranteed equal rights regardless of race at a time whenformer African American slaves were vulnerable to extremediscrimination.B. It sought to end racial segregation at a time when AfricanAmericans were beginning to launch a major civil rightsmovement.C. It empowered state governments to deal with racial segregation ata time when Americans were extremely skeptical of increasingfederal power.D. It applied the Bill of Rights to the states at a time when moststates recognized no individual rights for their citizens. Calculate the commission amount for the sale.7% commission on a $2,560 sale Will mark brainliest and give 15 points DNA tells the body how to make _____. Proteins are the bodys basic _____ _____. Genes are chunks of _____. Genes are the basic units of _____. _____ are passed on from parents to children in the form of _____. Genes tell the body: Chromosomes are long strands of ____ wrapped around proteins called _____. _____ contain many _____, along with long strands of DNA whose purpose weve yet to figure out. What is MeanMedium And Mode Directions: In an in-depth analysis. Compare Caged Bird by Maya Angelou to what we can infer about Boo Radley from Chapter 1-9 of To Kill a Mockingbird. Your analysis should be 2 or more paragraphs, quoting both Caged Bird and To Kill a Mockingbird. Caged BirdBY MAYA ANGELOUA free bird leapson the back of the wind and floats downstream till the current endsand dips his wingin the orange sun raysand dares to claim the sky.But a bird that stalksdown his narrow cagecan seldom see throughhis bars of ragehis wings are clipped and his feet are tiedso he opens his throat to sing.The caged bird sings with a fearful trill of things unknown but longed for still and his tune is heard on the distant hill for the caged bird sings of freedom.The free bird thinks of another breezeand the trade winds soft through the sighing treesand the fat worms waiting on a dawn bright lawnand he names the sky his ownBut a caged bird stands on the grave of dreams his shadow shouts on a nightmare scream his wings are clipped and his feet are tied so he opens his throat to sing.The caged bird sings with a fearful trill of things unknown but longed for still and his tune is heard on the distant hill for the caged bird sings of freedom. What is the distance between the points (-4,5) and (8,9) Which decimal is equivalent to 1/3 ANSWER QUICK PLEASE!!which statement best describes harriet tubman?A. She started an abolitionist newspaper that influenced many politicans.B. She wrote a novel that showed many americans the horrors of slavery.C. She led slave rebellions on plantations throughout the south.D. She risked her life many times t help slaves escape to freedom Many types of fungi are responsible for the breakdown andrecycling of organic material in an ecosystem. Fungi are anexample of a(n) What is the perimeter of ABCD?14 units38 units44 units49 unitsANSWER: C) 44 units 1. Areas where seawater meet the freshwater from the rivers is also a home to variouskinds of animals. These areas are called estuaries. What services do estuaries provide?A. It provides area that is above water level at low tides and underwater at high tideB. It provides an active area of research because the communities are often welldefined and the common organisms.C. It provides vital nesting, breeding and feeding habitats for many species.D. It provides sediments in which organisms bury themselves. Mookie Betts of the Boston Red Sox had the highest batting average for the 2018 Major League Baseball season. His average was 0.352. So, the likelihood of his getting a hit is 0.352 for each time he bats. Assume he has five times at bat tonight in the Red Sox-Yankee game. a. This is an example of what type of probability When this type of ultra-massive star runs out of fuel, it goes through an initial WHOOOOOSH! of collapse. However, because its enormous mass generates such tremendous gravitation, there's no CRASH! of a rebound or BOOM! that blasts gases out into a supernova. Instead, the matter just keeps on whooshing inward, directly forming a black hole.A Black Hole Is NOT a Hole,Carolyn Cinami DeCristofanoChoose the signal words that point to a cause in the passage. You will check more than one correct answer. howeverinsteadwhenbecausethrough SLANDER - Love Is Gone ft. Dylan Matthew (Acoustic) - Lyricsyoooooooo this song doe Shinto does not focus on a central god or book?a. Trueb. False In Circle F, determine the value(s) of x. Becky, an artist, plans to paint and sell some miniature paintings. She just bought some brushes for $1, and paint and canvas for each painting costs $21; she will sell each painting for $22. Once Becky sells a certain number of her paintings, she will be breaking even. How much will Becky have earned? How many paintings will that be? 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. g(x) = 2xFind g(g(-3))