Mathematics Middle School

answer pls i need answer quick ill give brainliest

Answer Pls I Need Answer Quick Ill Give Brainliest

Answers

Answer 1

Answer:

[tex]\sqrt42.25[/tex] is your answer

Step-by-step explanation:

Answer 2

it’s the second one !

Related Questions

Which expression is NOT equivalent to 14a - 30 + 16a?
14a - 30 + 16a

30(a - 1)
6(5a - 5)
15(a - 2)
5(6a - 6)

Answers

15(a-2) bc after combining like terms it’s 30a-30

The answer would have to be c 15(a -2)

If u have this homework hopes it helps u!

Answers

Answer:

It does help thanks.

Step-by-step explanation:

ind the length of the arc of the semicircle.

Use 3.143.14 as an approximation for \piπ.

Answers

Answer:

length of arc=1/2πd=1/2×3.14×44=69.08ft

Help me pls Ineed help with this and I will mark you brainiest

Answers

Answer: 33/40 hope this helps

Step-by-step explanation:

Answer:

33/40 and 3.3

First right=brainliest:)))

Answers

Answer:

-4,7

Step-by-step explanation:

add both to get y=7

then sub y in 2 to get 8x+42=10

8x=-32

x=-4

Jason went to his local zoo that featured 12 reptile exhibits. If these reptile
exhibits make up 30% of the zoo’s exhibits, then how many exhibits does the
zoo have in total?

Answers

30/ 100 = .3%
12/.3= 40

Check answer: 40x.3= 12

Final answer: 40 exhibits

40 thats quite simple ..

I was joking about not eating

Answers

Answer:

$700 Deposit account that earns 1.8% per year . what happened after 6 years??

1.8 x 6 = 10.8%

75.6

75.6 is 10.8% of 700

Step-by-step explanation:

What is 10.8% of 700?

Y is 10.8% of 700

Equation: Y = P% * X

Solving our equation for Y

Y = P% * X

Y = 10.8% * 700

Converting percent to decimal:

p = 10.8%/100 = 0.108

Y = 0.108 * 700

Y = 75.6

Answer:

Step-by-step explanation:

1. Convert percent into a decimal 2. Use the formula P(1+r(t)= y 3 solve for P on problem one and on problem 2 solve for Y

If 80% of a number is 20, what is 20% of the number?

Answers

Answer: 5

Step-by-step explanation:

20/4=5 which is 20%

5*5=25 which is the number

20% of the number is

100/20=5

25/5=5

Whats 71.77 x 6.1 estimated product? So in simpler terms 71.77 x 6.1 estimated.

Answers

Strategy: Round the answer to the nearest one. Round 71.77 to 72 and Round 6.1 to 6. Then multiply 72x6=432. So your estimated product is 432.

Answer:
Round to the nearest tenth value

There are 5 yellow marbles and 12 blue marbles in a bag. You randomly choose one of the marbles. What is the probability of choosing a yellow marble? Write your answer as a fraction in simplest form.

Answers

5 yellow marbles out of total of 17 marbles so 5/17

To get a yellow marble the probability will be 5:17 but in fractions simplest form it’s 5/17

which expression is equivalent to 5^6
125.125
36.6.6.6
6.5
25.5.5.5

Answers

the answer is 125.125

P lease help me. I need fast results please!!!

1. 4x - 2x - 20x + x
2. -4/7 + 2/7x - 14x + 4/7
3. 7 - 9x - 15 + 12x
4. -2.4x + 3.8x - x

Answers

1.you would do (4-2-20+1)x and then calculate that and it’s -17x
2. 2/7x-14x= -96/7x or 13.71429
3.collect like terms and you get -8+3x
4.-2-4x+3.8x-x=-2-1.2x

so answers are
1.-17x
2.-96/7
3.-8+3x
4.-2-1.2x

Answer:

a 17x

b -97/7x

c -8+3x

d 0.4x

Step-by-step explanation:

Original volume: 169 3/4 cubic inches What is the volume of the box if it is scaled down by a factor of 1/10?

Answers

Answer:

\10 of its starting number

ω⇒ ∧

∨ i am very good at this

Step-by-step explanation:

hmmmm this is a hard one

CAN ANYONE HELP PLEASE!!

Answers

Answer:

b

Step-by-step explanation:

The answer is b hope you get it right and turned in

I need help with this

Answers

Answer:

the top is 93.5 =11w

Step-by-step explanation:

w = 8.5

Answer:

EQUATION: 93.5=11w and 8.5

Step-by-step explanation:

you do 93.5 / 11 and get 8.5

A zookeeper is 6 1/4 feet tall. A young giraffe in his care is 9 3/8 feet tall.

How many times as tall as the zookeeper is the giraffe?

Answers

Answer:

25/4 75/8

25/4= 6.25

and 75/8= 9.375

and 9.375/6.25 = 1.5

Step-by-step explanation:

9 3/8 divided by 6 1/4 or 9 3/8 times 4/25

Jasmine has a collection of 80 seashells. Of all the seashells in her collection, 35% of them are white. How many of Jasmine’s seashells are white?

Answers

28 of the seashells are white

28 of the seashells are white

Look at the image and thank you

Answers

Answer:

420

Step-by-step explanation:

35*24 1/2 base * height

need help pls if u can pls show work

Answers

Answer:

The answer is x < -18. I will attach a photo of my work with explanations.

I hope this helps! Please feel free to give me Brainliest if you feel this helped. Have a good day and good luck on your assignment.

what is 5/16 x -2 x -4 x -4/5

Answers

Answer:

-2

Step-by-step explanation:

Answer:-—2

Step-by-step explanation:

5/16 * -2 = -10/16

-4 * -4/5= 16/5

therefore it’s -2

Could I get brainliest pls?

please help i will give u a brainly

Answers

Answer:

x=45degrees because there is 180 degrees on the straight lne and the first one is 90 degeeese and since it is split in half 90/2 is 45

Step-by-step explanation:

It’s 50 because of the straight line, you do 180-140 to give you 40. Then you take 40 diagonally and subtract it from 90?

Sophia is making hot chocolate for her friends. Each friend receives 12 ounces of hot chocolate. If there are 10 friends how many CUPS of hot chocolate is Sophia serving to her friends? A. 110

B. 60

C. 15

D. 10

Answers

Answer:

D-10

Step-by-step explanation:

because there are 10 friends and each freind is gonna get a cup

The answer is A

I am in 11th grade, I know this (I think anyways)

Number 20. if a and b are integers and a > b, then l a l > l b l

Answers

. Answer: I am pretty sure sometimes

Step-by-step explanation: if a = 6 and B = - 7, if you put them l a l > | b |

It makes them both positive so sometimes is the most probable answer .

( Sorry if it’s wrong)

Answer:

then it will always be a positive number

Step-by-step explanation:

What is the area?

14.39 ft. 2
18.42 ft. 2
16.07 ft. 2
13.71 ft. 2

Answers

Answer:

c

Step-by-step explanation:

Answer:

C I believe

Step-by-step explanation:

If you find the area of the circle which is 9. Then you find it of the half circles which is 7.069 for 1 whole circle and since they are 2 halves that equals 1 whole circle. So if you add and round you get 16.07. Hope this helps, let me know if correct, and have a great day!!

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Answers

This is very difficult to read

10+2b-4+5b
= ( )b+( ) help please!!!

Answers

The solution is (7)b+(6)

Hope it helps!

Answer:

(7)b+(6)

Step-by-step explanation:

you add the like terms(b), then subtract the constants.

simplifying expressions with integers 54-c+3c2-10
please i need help!!

Answers

54-c+3cx2-10
Calculate the product:
54-c+6c-10
Subtract:
44-c+6c
Collect like terms:
44+5c
Answer: 44+5c

Answer:

44+5c

Step-by-step explanation:

The midpoint of 6.55

Answers

Answer: 0.0655

Step-by-step explanation: if you divide 6.55 by 100, you I’ll get 0.0655 .

The answer is 6.545

Hope this helps

need help asap
will give brainly

Answers

I believe it’s answer C

I think the answer is c

PLEASE HURRY!!! DUE IN FOUR MIN, GIVING BRAINLISTS.

Without evaluating the expression below, explain what you know about the relationship between the size of the product and the second fact, the multiplicand. Is the product going to be greater than or less than 1/4? How do you know? 5 x ¼

Answers

5 x 1/4 would be higher than 1/4

5/4 is higher than 1/4

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