Someone please help! I’ll mark the Brainliest whoever answers fastest.

Answers

Answer 1

Associative Property

Related Questions

The Jayden family eats at a restaurant that is having a 15% discount promotion. Their meal costs $78.48 before the discount, and they leave a 20% tip. If the tip applies to the cost of the meal before the discount, what is the total cost of the meal? Round your intermediate calculations and answer to the nearest cent.
how much does the meal cost?

Answers

Answer:

Step-by-step explanation:

c=t+p

c=0.2(78.84)+(1-0.15)(78.84)

c=0.2(78.84)+0.85(78.84)

c=15.768+67.015

c=15.77+67.02

c=$82.79

PLEASE HELP WILL REWARD!

Determine a series of transformations that would map polygon ABCDE onto polygon A'B'C'D'E?

Answers

Answer:

A dilation with a scale factor of 2

Step-by-step explanation:

We know this because the coordinates of ABCDE were multiplied by 2

ex A coordinates are (4,-4) b coordinates are (8,-8) the coordinates were multiplied by 2

8/4=2

-8/-4/=-2

Traveon is walking dogs for his neighbors, to make money. This week, he walked Mr. Jackson's dog 3.5 times farther than he walk Ms. Evans' dog. If the total distance that he walked both dogs is 17.5 miles, how far did he walk Ms. Evans' dog? *

Answers

Answer:

He walked Ms. Evans' dog 3.89 miles.

Step-by-step explanation:

From the information provided, you know that the total distance that he walked both dogs is 17.5 miles, which can be expressed as:

x+y=17.5, where:

x is the distance he walked Mr. Jackson's dog

y is the distance he walked Ms. Evans' dog

Also, the statement indicates that he walked Mr. Jackson's dog 3.5 times farther than he walk Ms. Evans' dog and you can write the following equation:

x=3.5y

Now, you can replace x=3.5y in the first formula and solve for y to find how far he walked Ms. Evans' dog:

3.5y+y=17.5

4.5y=17.5

y=17.5/4.5

y=3.89

According to this, the answer is that he walked Ms. Evans' dog 3.89 miles.

En el cumpleaños de Andrea, David comió de la torta 2 5 , Sofí 3 7 , y Julián 1 4 , ¿Qué fracción de torta comieron entre los tres?

Answers

Answer:

Step-by-step explanation:

2/5 + 3/7 + 1/4 = 28/140 + 60/140 + 35/140 = 123/140

What is the Mean of the data below 2,4,5,6,8,2,5, 6

Answers

the answer is 4.75

Step-by-step explanation:

The mean of a set of numbers, sometimes simply called the average , is the sum of the data divided by the total number of data. Example 1 : ... There are 8 numbers in the set. Add them all, and then divide by 8 . so just add all you numbers and divide it by 8. simple

B
A baby whale was born at the zoo. The baby
weighed 234.268 pounds. What is this number
rounded to the nearest hundredth?
a) 234.3
234:26
b) 234.26
c) 234.27
d) 234.268

Answers

Answer:

B I think hope it is right

here's a formula:
a=2b-c
what is the value of a if b=11 and c=3?

Answers

Answer:

a = 19

Step-by-step explanation:

a=2b-c

a= 2(11) - 3

a = 22 - 3

a = 19

Answer:

a = 19

Step-by-step explanation:

2 x 11 = 22 - 3 = 19

So a = 19

In ΔSTU, the measure of ∠U=90°, ST = 67 feet, and TU = 14 feet. Find the measure of ∠T to the nearest degree.

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

someone please do this for me... i will mark brainliest. all work needs to be shown. (picture shown above)

Answers

Step-by-step explanation:

just use step by step process so dum

Please help.
Is algebra.

Answers

The answer is d:(-2,4)

Robert bought a pair of shoes that was on sale for 30% off
the original price of $79.95. Which is closest to the sale
price of the pair of shoes?

Answers

Answer:

The sale price of the shoes is $55.96

Step-by-step explanation:

1: 30% of $79.95 is 23.985.

Which would round to $23.99.

Then subtract 23.99 from 79.95.

79.95-23.99= 55.96

Two angles are vertical if one is 5x - 15 and the second angle is 3x + 1, what is the value of x

What is the measure of each angle

Answers

Answer:

Step-by-step explanation:

If they are vertical angles, they are opposite to each other where two lines intersect. Vertical angles are equal to each other so

5x-15=3x+1

2x-15=1

2x=16

x=8 degrees.

The angles are

a=5x-15, and x=8 so

a=5(8)-15

a=40-15

a=25 degrees.

Hi there, can anyone please help me? I need this soon. The question is: Tell whether the angles are adjacent or vertical then find the value of X. I already know that it's vertical but I need help on finding X.

Answers

Answer:

Step-by-step explanation:

4x - 25 = 75° (opposite angles)

4x= 75+25

4x= 100

x= 100/4= 25°

Explain how you would use the Distributive Property to simplify the following expression: 4(c + 8) when c = 2

Answers

Answer:

Simplified equation:

8+32

Step-by-step explanation:

4(2+8)

8+32

ill mark brainlist plss help

Answers

Answer:

D: Non-Vascular

Step-by-step explanation:

Non Vascular plants are plants without Xylem and Phloem, and instead use other simpler tissues to move water around.

Given ⊙N, what is mABC ?

A. 111°
B. 138°
C. 222°
D. 276

Answers

Answer:

111°

Step-by-step explanation:

angles around a point = 360

360-138=222

angles at the centre is double the circumference

222÷2

= 111

Express the sum: a-5
Plz help

Answers

Answer: (a+a)-10

Step-by-step explanation: I think this works bcuz it's equivalent?

Write the following numbers in ascending order (from smallest to largest): 1.2, 3%, 3/5, 0.3, and -1 1/3. *

(a) -1 1/3, 3%, 0.3, 3/5, and 1.2

(b) 0.3, -1 1/3, 3%, 3/5, and 1.2

(c) 0.3, -1 1/3, 1.2, 3%, and 3/5

(d) 3/5, -1 1/3, 1.2, 3%, and 0.3

Answers

the answer is A, if all in decimals it would be -1.3333333, 0.03, 0.3, 0.6, 1.2

Answer: bros really trnya use brainly as a d8 ap

Step-by-step explanation:

Find the measures of the numbered angles in rhombus ABCD.

Answers

Answer:

∠1 = 66°

∠2 = 24°

∠3 = 24°

∠4 = 90°

Step-by-step explanation:

∠1 = 90 - 24 = 66°

∠2 = 24°

∠3 = 24° because segment DB bisects ∠ABC

∠4 = 90° because it is a right angle

0.5+69-69=180-69 plz help I will give brainlest

Answers

Answer: 0.5 = 111

Step-by-step explanation:

Answer:

Step-by-step explanation:69696969699696969696969696969699696965iu436745

f(x) = x2. What is g(x)?

Answers

g of x would equal (1/3x)^2 because if x was 6 y, g(x), would be 4

(hope this helps ! please give brainliest :))

Sorry its long but ill give brainlist to the right one just look at the images and multiple choice parts

Answers

First one is 75/100 = x/80 with 60 free throws, second best is 70/100 = x/80 with 56 free throws, and last is 65/100 = x/80 with 52 free throws

someone pls help me i need to find the amount of hours

Answers

Answer:

5.65 hours

Step-by-step explanation:

Given: Initial number of bacteria = 1000

N=1000(2)

To find: Time taken to: increase to 50,000

Solution: N=1000(2)

50,000=1000(2)Taking log,log 50,000 = log 1000(2)4.7 = 3 + _ log 2_ = 1.7/log 2 = 5.65

Answer = 5.65 hours

_ = symbol after the two in the brackets that is high up and smaller.

Which mapping(s) below represent(s) a function?

Answers

Answer: D

Step-by-step explanation:

The answer is letter

A baker has 15 cups of flour. He sets aside 4 cups of flour, and uses the rest for a cookie recipe that calls for 1/2 cup of flour. How many batches of cookies can the baker make? pls help ana2928

Answers

22 batches
15-4= 11
11 x2=22

please help me ill mark you brainliest and please show your work :)

Answers

Answer:

Step-by-step explanation:

Multiply both sides of the equation by 8/5.

4x-16=32

Move 16 to the other side

4x=32+16

add numbers on the right side

4x=48

divide both sides by 4

x=12

whats the awnser? whats the awnser? whats the awnser? whats the awnser? whats the awnser? whats the awnser?

Answers

Answer:

well we cant put dots on the number line for you how to do it u just plot the number lines Step-by-step explanation:

Answer:

8/10 goes about a centimeter away from one, between 1/2 and 1, 3/5 goes just a lil after 1/2 and 1/4 goes directly in the middle of 0 and 1/2

Step-by-step explanation:

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Answers

I think it’s C, I’m so sorry if I’m wrong

Select the two answer choices that apply.

Answers

It would be C and D

4(1+9x)
Multiply each number in parentheses by 4
4x1 =4
4x9x = 36x
4+36x
Also, D simplified is also 4(1+9x) meaning both are equal to 4+36x

Solve for x in the diagram below.

Answers

Answer:

x = 20

Step-by-step explanation:

The sum of the two angles is 90 degrees

x+3x+10 = 90

Combine like terms

4x+10 = 90

Subtract 10 from each side

4x+10-10 = 90-10

4x= 80

Divide each side by 4

4x/4 = 80/4

x = 20

Answer:

x = 20

Step-by-step explanation:

x and 3x + 10 form a right angle, then

x + 3x + 10 = 90

4x + 10 = 90 ( subtract 10 from both sides )

4x = 80 ( divide both sides by 4 )

x = 20

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