Mathematics College

I GIVE BRAINLILEST
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I GIVE BRAINLILEST//////////////////////////////////////

Answers

Answer 1

Answer:

answer is c makes sense because you just add 1.25 x 20

Related Questions

12+3/5x−8−7/10x=?
Does anybody know what the answer to this question is?
I am really in a hurry. If the answer is true, please tell me. Thank you very much!
(The person who gets it right is going to be the Smartest.)

Answers

Answer:

−1 /10 x+4

Step-by-step explanation:

Group like terms

=3/5x-7/10x+12-8

add

-10x+12-8

1/10x=x/10

-x/10+12-8

−1 /10 x+4

If you need more help just ask

Let u = ln x and v= In y. Write In (x^2y^5)
in terms of u and y.

Answers

Answer:

Step-by-step explanation:

u=㏑ x

x=e^u

v=㏑ y

y=e^v[tex]x^{2} y^5 =(e^u)^{2} (e^v)^5=e^{2u}e^{5v}=e^{2u+5v}[/tex]

Answer:

D. 2u + 5v

Step-by-step explanation:

answer on edge

A pretzel stick measures 6 inches in length Mr Bates just took a bite of it and now it is 35% smaller Which of the following expressions can be used to
6(0.35)
6(0.65)
6-6 (0.35)
6- 6 (0.65)

Answers

Answer: B.

Step-by-step explanation: Mr. Bates made the pretzel 35% SMALLER. That means that the remains of the pretzel is 65% of the original 100% of the pretzel. Therefore, the answer is B.

the answer is B

it is 35% smaller which is another way of saying the pretzel is 65% of its original size. to find the new size we multiply it by .65 so the answer is B

24 € (17, 19, 21,..., 35)
Is it true or false

Answers

Answer:

true

Step-by-step explanation:

Evaluate 38-3x5 will give brainlynest for answer please let it be correct

Answers

due to pemdas you would multiply first which would give u the answer of 23

Y hat = -29.8 +2.83

Please help me find the interpret slope!

Answers

Answer:

The answer is 32.63

Step-by-step explanation:

Answer:

= −26.97

Step-by-step explanation:

The bakery sells each cake for $120. Last year, the bakery sold 98 cakes. How much money did the bakery earn selling cakes?

Answers

Answer:

The bakery earned $11760 by selling cakes

Step-by-step explanation:

Cost of 1 cake = $120

Bakery sold cakes = 98

We need to find how much money did the bakery earn selling cakes?

We are given cost of 1 cake, if we multiply cost of 1 cake by 98 we can get cost of 98 cakes. Solving:

Cost of 1 cake = 120

Cost of 98 cakes = 120 x 98

                            = 11760

So, The bakery earned $11760 by selling cakes

1. A random sample of 200 items yields 35 that are non-conforming. Find the 90% confidence interval for the true population proportion non-conforming.

Answers

Answer:

(0.131) , (0.044)

Step-by-step explanation:

Given:

Total sample n = 200

Yield x = 35

Confidence level = 90%

Find:

Proportion non-conforming

Computation:

Proportion p = x / n

Proportion p = 35 / 200 = 0.175

Non Proportion q = 1 - p

Non Proportion q = 0.825

So,

z value of 90% is 1.64

So,

Proportion non-conforming

p ± [z√pq/n]

0.175 ± [1.64√(0.175)(0.825)/200

(0.131) , (0.044)

Step-by-step explanation:

what should she do do next yo find √42 to the nerest hundredth

Red is a very popular car color. A production company manufactures cars and parks them in
a lot behind the plant. There are 800 cars in the parking lot and 80% of them are red. How
many red cars are in the parking lot?

Answers

Answer:

640 red cars.

Step-by-step explanation:

Just search up 80 percent of 800.

I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!

2/3(1 + n) = -1/2 What is the value of n

will mark brainliest

Answers

Answer:

n = -1.75

As a fraction = -7/4

Step-by-step explanation:

PLZ SOMEONE, ANYONE HELP ME WITH THIS, IT IS TIMED AND MY MATH TECHER IS STRICT!!!

Answers

Answer:

a:

10

b:

-10 and 10

c:

8

Step-by-step explanation:

i could be wrong on c tho

How do I substract 7/10 minus 3/15

Answers

Answer: 0.5

Step-by-step explanation:

To reduce a fraction: divide the numerator and denominator by their greatest common factor, GCF.

Fraction: 7/10 already reduced to the lowest terms.

The numerator and denominator have no common prime factors.

Their prime factorization:

7 is a prime number;

10 = 2 × 5;

gcf (7; 2 × 5) = 1;

Answer:

First you have to find the common denominator

Next you take what you did to the bottom you gotta do to the top like if you 30 does into both them you multiple 3 times 2 cause you did that to 15 and multiply 7 times 3

Then you subtract

Step-by-step explanation:

3. Write the equation and solve for: Five subtracted from the product of six point
and a number is the same as thirteen. (Use the letter "n" as your variable)

Answers

Answer:

*correct me if I'm wrong with the equation setup but I believe this is your answer.*

( 6 × n ) - 5 = 13

( 6 x n ) = 18

n = 3

Please help! This is hard

Answers

Answer:

2 sorry if it’s wrong hope it helped

Step-by-step explanation:

WILL GIVE BRAINLIEST

The difference of two numbers is 4. Their sum is 12. What are the numbers?

Answers

Answer:

^algebra^

#1). a - b=4

a=4 + b .....(equation 1)

#2) a + b=12

(4 + b) + b= 12

4 + b + b=12

4 + 2b=12

2b= 12 - 4

2b =8

b= 8:2

b=4

subtituted b in equation 1

a= 4 + b

a= 4 + 4

a=8

so, the number is 8 and 4

which one is proportional?

36/60=15/25
32/20=32/20

Answers

Answer:

the second one for sure

Tommy had a rectangular strip of paper that is 21 cm long. If he cuts it into smaller pieces, each 2 1/3 cm long, how many pieces of paper will he have?

Answers

Answer:

The answer is 9.

Explanation: 21÷ 2 1/3= 9

Answer:

9

Step-by-step explanation:

& Elmer Elementary School has 576 students
On
of
off
cor
10.
and 24 teachers Savoy Elementary School
has 638 students and 29 teachers. Which
school has the lower unit rate of students
per teacher?

Answers

Answer: Elmer Elementary School has 24 students per teacher. Savoy Elementary School has 22 students per teacher, so the answer is Savoy Elementary School.

Step-by-step explanation:

Mariette bought a 6 pack of donuts to share with her friends
at school. The donuts cost $18.00 all together.
What is the unit rate for the donuts in ?
donut
1
What is the unit rate for the donuts

Answers

Answer:  The unite rate is    $3  per pack.

Step-by-step explanation:

The unit rate will the the cost of one pack of donuts.

If 6 packs is equal to $18 dollars, then to find the unit rate we will divide 18 by 6.

18/6 = 3

This means  one pack of of donut will cost $3.

The pentagons ABCDE and PQRST are similar
Find the length x of RS.
B
E
R
Х
?
Continue

Answers

Answer: X or SR = 3.6

Step-by-step explanation: Simply divide TP and EA or one of each similar segments to get a number. Which 4.8 / 4 = 1.2 Then multiply this number by 3 to get your answer of x which is 3.6

Sub to hudson moore among us gameplay

Answers

Answer:

okKkAyYy

Step-by-step explanation:

2222222222222222222222222222222222222222222222222222...

Answers

Answer:

222,222,222,222,222,222,222,222,222,222

Step-by-step explanation:

Intellegenc.

17.
Which of the following are equiangular quadrilaterals?
a. parallelogram and rectangle
b. trapezoid and rhombus
c. square and rhombus
d. square and rectangle
e. none of these

Answers

d. Square and rectangle
c. square and rhombus


What is this expression in words ?

Answers

Answer :

five x plus ten

Mrs.jones waters the plants on her porch every 5 days. She waters the vegetable garden every 2 days. If she waters them both today, how many days will pass before she will water both of them on the same day again?

Answers

the answer is 10. if you take the lcm of 5 and 2 you should get it.

Find the circumference of the circle use 3.14 for
Pi Round to the nearest hundred put the answer in cm

Need ASAP if u don’t know the answer don’t answer

Answers

Answer:

47.1 cm

Step-by-step explanation:

The circumference of a circle is denoted by C = 2πr, where r is the radius.

Here, we see that the given radius is 7.5, so r = 7.5 cm. We also are given that we need to use the approximation 3.14 for π, so plug all these into the formula:

C = 2πr

C = 2 * 3.14 * 7.5 = 47.1

To round this to the nearest hundredth... well, there's no hundredth place, so we can leave this as is or just write 47.10 cm.

Thus, the circumference is 47.1 cm.

Write all of the trips that would take 2 hours. Show your work.

a. Drive 60 miles per hour between Buffalo and Seneca Falls, which are 120 miles apart.
b. Walk 3 miles per hour to school, which is 1.5 miles away.
c. Take a train going 80 miles per hour from Albany to New York City, which are 160 miles apart.

Answers

Answer:

120divide by2=60

3miles only

160 divide by 80=2 hrs

Step-by-step explanation:

Graphically, a point is a solution to a system of two inequalities if and only if the point
A. lies in the shaded region of the top inequality, but not in the shaded region of the bottom inequality.
B. lies in the shaded region of the bottom inequality, but not in the shaded region of the top inequality.
C. lies in the shaded regions of both the top and bottom inequalities.
does not lie in the shaded region of the top or bottom inequalities.

Answers

Answer: C. Lies in the shaded region of both the top and bottom inequalities.

Is this a cheating app or helping other people

Answers

Answer:

Helping other people they delete all your points and answers if u "cheat" :/

A package of 8 notebooks cost $5. How much will 24 notebooks cost?
О.
Oь
Ос
12
15
10

Answers

Answer: B: 15

Step-by-step explanation:

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