brainly math tester 2020

Answers

Answer 1

What do u need? Tell me :)


Related Questions

16. Shania Oboe wrote a teen fiction novel about vampires. She receives a 10% royalty based on the total ✓
sales of the book. The book sells for $20 and 150,000 copies were sold last year. How much did
Shania receive in royalty payments for last year, to the nearest cent?

Answers

Answer:

turn money into a decimal

Step-by-step explanation:

Evaluate the expression on top helllp pls

Answers

Answer:

159

Step-by-step explanation:

Answer:

the answer is 59

Step-by-step explanation:

apply

Parentheses

Exponents

Multiplication

Division

Addition

Subtraction

First, add inside the parentheses. Your equation is now 8^2-5.

8 squared is sixty four, and subtract five to get 59. Hope this helped!

Charlie saves $22.25 each month for 6 months. In the seventh month, he only saves $10.30. How much money will Charlie have saved after 7 months?

Answers

Charlie would save $143.8 after 7 months.

$143.80 22.5 multiplied by 6 and then you add 10.30

Roberto wants to display his 18 sports cards in an album. Some pages hold 2 cards and others hold 3 cards. How many different ways can Robert display his figures?

Answers

Answer:

3 is an odd number, so we need an even number of sets of 3 cards because 18 is an even number.

So we need 0, 2, 4 or 6 sets of three.

0 2-card + 6 3-card, 3 2-card+4 3-card, 6 2-card+2 3-card, 9 2-card+0 3-card. There are only 4 combinations:

(2-card, 3-card)=(0,6), (3,4), (6,2), (9,0).


Which numbers between 20 and 50 have
just two factors?

Answers

Answer:

The definition of a prime number is a number with only two factors - 1 and itself; 5 is an example. Between 20 and 50 you have 23, 29, 31, 37, 41, 43, and 47. Notice they are all odd numbers.

Step-by-step explanation:

The numbers between 20 and 50 have two factors are 23, 29, 31, 37, 41, 43, 47.

What are prime numbers ?

Prime numbers are very special type of numbers they have only two factors 1 and the prime number it self.The smallest and only even prime number is 2.There are infinite no. of prime numbers.

According to the given question we have to find numbers between 20 and 50 which have just two factors.

We know prime numbers have two factors which are 1 and the prime number it self.

∴ The numbers are 23, 29, 31, 37, 41, 43, 47.

learn more about prime numbers here :

https://brainly.com/question/11799672

#SPJ2

Solve 2x +2>10 quickly please

Answers

Answer:

x > 4

Step-by-step explanation:

2x+2>10 Subtract by 2 on both sides

2x>8 Divide by 2 on both sides

x>4

Find three consecutive integers whose sum is 57????

Answers

Answer:18 19 20

Step-by-step explanation:"Consecutive"  means that the integers will follow each other in value, for example:  1, 2, 3 or 4, 5, 6.  Also, no decimals are needed here because "integers" are whole, counting numbers. Here is the set up:   Let x= the first integer     Then    X+1= 2nd consecutive integer   and x+2= 3rd  .  

Suppose that x=1   x+1= 1+1=2   and x+2=1+2=3   However, you need specific consecutive numbers whose sum is 57.  Remember that sum means to add:

x+  (x+1)  + (x+2) = 57                 Addition of all 3 consecutive numbers   Now solve for x

                                                   and substitute into each part to come up with the three integers:

3x + 3= 57        3x=54               x=54/3  =  18            x=18,   x+1= 18+1=19      x+2=18+2=20

Check your answer:  18+19+20=57                 57=57  Check

please help!!!! i will mark the 1st person brainliest!

Answers

Answer:

i am the first person to answer mark me brainliest! :D

Step-by-step explanation:

Jimmy bought a pair of jeans for $50 and a shirt for $25. He has a coupon to save 1/10 of the total on his purchase. How much does Jimmy pay for the jeans and shirt after the discount?

Answers

Answer:

$67.5

Step-by-step explanation:

50+25=75. Then, it's 1/10 of 75 which is $7.5. Then, 75-7.5 which is $67.5

Hope this helps :D Please mark brainliest

HELPP PLEASE WILL GIVE BRAINLIEST‼️‼️

Answers

Answer:

Its B Trust now gimme the thingy

Step-by-step explanation:

Answer:

Answer D

Step-by-step explanation:

D because (x-2)2 =(4,14)

Write an equation for the line passing through the given pair of points. Give the final answer in standard form.
(-2,-1) and (3,-4)
The equation of the line in standard form is___

Answers

Answer:

y= -3/5x -2.2

Step-by-step explanation:

you can graph it or solve it mathematically

A class of 32 students has 12 girls. What is the ratio of girls to boys?

A. 3:5
B. 5:3
C. 3:8
D. 8:3

Answers

Answer:

d is the answer

in think

Step-by-step explanation:

try it

Answer:

A

Step-by-step explanation:

Number of student=32

Number of girls=12

Number of boys=32-12

=20

Ratio of girls to boys=12:20

=6:10

=3:5

4y + x = 12, 2x = 24 - 8y
Solve by Substitution

Answers

Answer: Undefined

Step-by-step explanation:

4y+x=12, 2x=24-8y

Isolate x by subtracting 4y

4y+x=12

x=12-4y

Plug the equation for x in to anywhere you see the variable x in the other equation

2(12-4y)=24-8y

Distribute 2

24-8y=24-8y

Get the variables on one side so add 8y (cancels out)

24=24

Can’t solve its undefined

How is the product 8 × 1.35 greater than 8

Answers

Answer: 8.80 is the answer because you have to multiply the two numbers.

Michelle delivers books to school libraries. Her truck has a slide out ramp for unloading the books. The top of the ramp is 3 feet above the ground. The ramp itself is 5.2 feet long. What is the horizontal distance the ramp reaches?

whoever answers first gets brainliest

Answers

Answer:

4ft

Step-by-step explanation:

carrie missed 12% of problems on coach Blanes Texas History test The test had a total of 125 problems did Carrie get correct on the test

Answers

Answer:

110

Step-by-step explanation:

just subtract the percent :)

Correct answer only

Answers

Answer:

Step-by-step explanation:

y=2x+1

Answer:

y=2x+1

Step-by-step explanation:

Can someone please help❤️

Answers

Answer:

Its either A or B I believe it's A srry if im wrong.

The following measurements were added: 5.45 + 6.1 + 2.84. what should
the answer be reported as *
1)14.39
2)14.3
3)14.4
4)14

Answers

Answer: 14.39

Explanation:

5.45+2.84= 8.29
Then for 6.1 you add a zero to the end and make it 6.10 which is the same thing
Now 8.29+6.10= 14.39

Which of the following is a factor of the polynomial 6x^2-x-15

Answers

6x² - x - 15

Rewrite the expression by writing -x as a difference:

6x² + 9x - 10x - 15

Factor out 3x from the expression:

3x * (2x + 3) - 10x - 15

Factor out -5 from the expression:

3x * (2x + 3) - 5 * (2x + 3)

Factor out the expression:

(2x + 3) * (3x - 5)



Therefore the answer to your question would be:

D) 3x - 5

look at the picture please​

Answers

Answer: the last one is the right answer

Step-by-step explanation:

4/9 equals 0.444444 or 0.4 with the dash on top

Find equation of this line.

Answers

Answer:

Step-by-step explanation:

(-4, 2) (3, -4)

(-4 - 2)/(3 + 4) = -6/7

y - 2 = -6/7(x + 4)

y - 14/7 = -6/7x - 24/7

y = -6/7x - 10/7

Solve the equation below for x.

1/2(x+2)=7/5

Answers

Answer:

x = 4/5

Step-by-step explanation:

Grade 10 Math, I need help fast!
Given the function f(x) = 2x. What is the value of f(-3)?
A. -6
B. 8
C. -8
D. 1/8

Answers

f(x)=2x

f(-3)=2(-3)

f(-3)=-6

Answer:

A. -6

Step-by-step explanation:

Just plug in -3 to where x is.

A penguin walks 10 feet in 5 seconds. At this speed:
How far does then penguin go in 60 seconds=
How far does the penguin go in 60 feet=

GIVING BRAINLIEST TO WHOEVER ANSWERS!

Answers

i believe the answer to this question would be 120.


first i divided the 60 by 5, got 12. then multiplied the 10 by the 12, and i got 120!

What is 0.05 is 10 as much as

Answers

Answer:

0.005

Step-by-step explanation:

2)
Mike went to the doctor and was found to be 20 pounds overweight.
The doctor discovered that Mike ate an average of 2000 calories per
day. He said for Mike to lose weight and meet his goal, the maximum
amount of calories he could eat per day was 1750. How many calories
will Mike be cutting out each week (7 days)?

Answers

Answer:

1750 Calories

Step-by-step explanation:

2000-1750=250

250x7=1750

What’s the fraction of .19 repeating

Answers

The answer is 19/99 :)

Answer:

19/99

yes this is the answer

at Kroger, your mom is trying to decide which type of laundry detergent to purchase. if she is solely trying to find the product with the cheapest cost per ounce, which item should she purchased?​

Answers

Answer:

TIDE

Step-by-step explanation:

f(4)

if g(x) = 2, x =

Answers

i would say the answer is -11
but if it’s wrong sorry
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