Please help it’s due in the morning!

Please Help Its Due In The Morning!

Answers

Answer 1

Answer:

1.                                         3

2. 3.9^2=15.21 -0.21=       15

3.  22/5.5=4 +5.5=            9.5

4.                                       2

5. 4x.5=2+0.8=                2.8

6. 6.4+3.6=                   10

7. 3^3=27-1.7=              25.3

8. 6.5/5=                         1.3

9. 3x5=15-3.5=               11.5

10. 41.32/2=20.66-5.45=      15.21

11. 3.79-0.19=                     3.6

12. 6x0.6=3.6+0.09=      3.69

Step-by-step explanation:

Answer 2
1. C. 7.5 / 2.5 = 3
2. E. 3.9 x 3.9 = 15.21 - 0.21 = 15
3. B. 22/5.5 = 4 + 5.5 = 9.5
4. D. 7 • 0.3 = 2.1 - 0.1 = 2
5. H. 4 x 0.5 = 2 + 0.8 = 2.8
6. F. 6.4 + 3.6 = 10
7. J. 3 cubed = 27 - 1.7 = 25.3
8. K 6.5 / 5 = 1.3
9. A 3(5) - 3.5 = 15 -3.5 = 11.5
10. I 41.32/2 = 20.66 - 5.45 = 15.21
11. G. 3.79 - 0.19 = 3.6
12. L. 0.09 + 6(0.6) = 0.09 + 3.6 = 3.69

Related Questions

pls help i only have 10 minutes on my math test!!
the ratios are


8:5 ?????:10

Answers

Answer:

yes

Step-by-step explanation:

Answer: 16:10 i think

A smoothie recipe calls for 3 cups of milk, 2 frozen bananas and 1 tablespoon of chocolate syrup. Write 3 different sentences that use a ratio to describe the recipe.


PLEASE HELP ME!!!

Answers

Answer:

1) for every 1 tablespoon of chocolate, you need 3 cups of milk ( 1 to 3 )

2)  The ratio of bananas to chocolate is ( 2 to 1 )

Step-by-step explanation:

i only came up with 2 sorry

Find the mean and the MAD.
Note: Type your answers as decimal numbers, rounded to the nearest tenth.]

135, 160, 145, 155, 170, 150, 142

Mean:

MAD:

Answers

Answer:

151.0

151

9.1

Step-by-step explanation:

the reason there is a 151.0 and a 151 is because you can put it either way so if you want you can put its as 151.0 instead of 151

I hope this helps you! <3

Answer:

9.1 and 151

Step-by-step explanation:

am i right ? i just need clarification

Answers

Answer:

yes!!

Step-by-step explanation:

7. find m y
geometry

Answers

Answer:

60

Step-by-step explanation:

180-120=60

a hundred and eighty subtracted by a hundred and twenty is sixty:) hope this helps❤️

What’s the percentage?

Answers

Answer:

66%

Step-by-step explanation:

66 out of 100 (66/100) of the grid is shaded, which is 66%

The scale factor of the scale drawing of a mirror to the actual mirror is
represented by the ratio 1: 8. If the dimensions of the scale drawing are 3 inches
wide by 8.5 inches long, what is the actual area of the mirror?

Answers

Answer:

Step-by-step explanation:

It’d a

Please answer this for me. Please. I'll mark whoever answers as brainliest.

Answers

Answer:

C) 60 ft

Step-by-step explanation:

From any dot in the graph you can figure out the speed.

Let's take the one at 2 minutes, because it is on a grid point.

That one tells us that in 2 minutes, the animal travels 40 feet.

That means in 1 minute, it travels half that, i.e., 20 feet.

So in 3 minutes it will travel 20*3=60 feet.

find the surface area of a cone with radius 5 ft and height 21 ft substitute pi for 3.14​

Answers

Answer:

417.4ft^2

Step-by-step explanation:

Surface area of a cone = πr(r+√r²+h²)

r is the radius

h is the height

Substitute

Surface area of a cone = π(5)(5+√5²+21²)

Surface area of a cone = πr(5+√25+441)

Surface area of a cone = π(5)(5+21.59)

Surface area of a cone = 3.14*5*26.59

Surface area of a cone = 417.4ft^2

Hence the surface area of the cone is 417.4ft^2

In classroom A there are 35 children and 60% are girls.
In classroom B there are 36 children and the ratio of girls to boys is 5: 4.
Which classroom has more girls?

Answers

Answer:

classroom A

Step-by-step explanation:

because there are 35 children and 60% out of 100% are girls. therefore 40% of the 35 children are boys

Alexa won 80 super bouncy balls playing horseshoes at her school's game night. Later, she gave two to each of her friends.
She only has 8 remaining. How many friends does she have?

Answers

Answer:

Alexa has 36 friends

Step-by-step explanation:

80 - 8 = 72, if she gives 2 to each friend...

that would mean 2 · x = 72

to find x, divide 72 by 2,

72 ÷ 2 = 36 friends

help 1/3 divided by 4

Answers

Answer:

1/12

Step-by-step explanation:

Kara has 6 cups of flour. She uses 1 1/2 cups of flour for one batch of muffins. How many batches can she make from the flour she has? Please explain how you got the answer.

Answers

Answer:

4

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

Divide 6 by 1 1/2.

In ABC, find x.
A is 35°
B is 60°
C is x
What’s x?

Answers

Answer:

x=25

Step-by-step explanation:

180-60=120

35+120+x=180

x=25

A number is chosen at random from 1 to 15. Find the probability of
selecting an odd prime number.

Fast please

Answers

Answer:

Correct option is

C

5/2

Total no. of numbers=15

No. of prime numbers between 1 to 15=6(2,3,5,7,11,13)

Probability = 15

6 = 52

A13.8
B6.5
C.8.5
D.14.7
Explain why

Answers

Answer: c

Step-by-step explanation: 6^2+6^2=72

72 square rooted is 8.5

Joshua went to the grocery store and purchased cans of
soup and frozen dinners. Each can of soup has 200 mg
of sodium and each frozen dinner has 400 mg of sodium.
Joshua purchased a total of 10 cans of soup and frozen
dinners which collectively contain 2400 mg of sodium.
Write a system of equations that could be used to
determine the number of cans of soup purchased and
the number of frozen dinners purchased. Define the
variables that you use to write the system.

Answers

Answer:c + f = 10

200c + 400f = 2400

Step-by-step explanation:

Let's say c is the number of cans of soup and f is the number of frozen dinners.

The total number of items is 10:

c + f = 10

The total amount of sodium is 2400 mg.  Each can of soup has 200 mg, and each frozen dinner has 400 mg.

200c + 400f = 2400

The problem doesn't ask you to solve the system, but I'll solve it anyway.  We can use substitution or elimination.  But first, simplify the second equation by dividing both sides by 200.

c + 2f = 12

Using elimination, subtract the first equation.

f = 2

Plug into either equation to find c:

c = 8

There are 8 cans of soup and 2 frozen dinners.

What is the minimum value of the function over the interval -5 < x < 5?

h(x) = log[(x – 3)^2 + 2]

Answers

Answer: ln(2)

Step-by-step explanation:

In order to minimize ln[(x – 3)^2 + 2], we have to minimize [(x – 3)^2 + 2] since natural log is an increasing function

For that, it suffices to minimize (x – 3)^2, which is non-negative for all real numbers x

As such, the minimum value is achieved when x - 3 = 0; - 5 < 3 < 5

Substitute x = 3 in the original equation to get ln(2)

Simplify 6(x + 2) + 7.
6x + 19
6x + 15
6x + 9

Answers

Answer:

6x+12+7

the answer is 6x+19

6(x + 2) + 7

= 6x + 12 + 7

= 6x + 19

Ms. Murray has a collection of 25 dimes and nickels. How many nickels does Ms. Murray have if she has a total of $2.30?

Answers

four nickels,
because 1 dime=10¢ and so 21 x .10 = 2.10 and 1 nickel=5¢ so .05 x 4 = .20

2.10 + .20 = 2.30

I’m not sure if the explaining made sense but it’s 4 nickels :)

Given points (−2,−4) and (3,6), find the coordinates of point P on directed line segment that partitions B into a 1:3 ratio.

Answers

25 i think not sure tho

In circle A, ∠BAE ≅ ∠DAE.

Answers

Answer: the length of BE is 27

Please Help me and answer quickly

Answers

Answer:

300 i think hope it helps

The sum of 3 consecutive odd numbers is 183 ?

Answers

Answer:

The answer is 61.

Step-by-step explanation:

Let, the numbers are: x, (x+2), (x+4)

Now, x+x+2+x+4 = 183

3x + 6 = 183

3x = 177

x = 59

So, second number would be: (x+2) = (59+2) = 61

Answer:

Step-by-step explanation:

n+(n+2)+(n+4)=183

3n+6=183

3n=177

n=59

So the three numbers are 59, 61, and 63.

Hurrrrrrrryyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy

Answers

Answer:

i think its x= 18 degrees but i dont know so i apologize if its wrong

Step-by-step explanation:

Answer:

77 180-26=154 sence its iscosolice dived that by 2 154/2=77

Step-by-step explanation:

if brainiest is earned its greatly apprieciated

The Graf family made two pizzas. They ate 1 and 1/8 pizza before watching a movie, and 1/2 pizza more after the movie. What is a reasonable estimate for the amount of pizza left

A) Less than 1 1/4
B) More than 1/2
C) Less than 1/3
D) More than 1 1/4

Answers

Answer:

[tex]\frac{3}{8}[/tex] which is less and 1 and 1/4

Step-by-step explanation:

They have 2 pizzas to start

They ate 1 full pizza and then 1/8 of another. This leaves 7/8 left

They then ate another 1/2 of a pizza. (1/2 also is 4/8)

The Lower common domonitor of the the two is 8. To get 8 from the two you multiply by 4.

So you end up with

[tex]\frac{1}{2} * 4 = \frac{4}{8}[/tex]

So now you can subtract and get

[tex]\frac{7}{8} - \frac{4}{8}[/tex]

which the dominator remains the same and you only subtract 7-4 = 3

So your answer is

[tex]\frac{3}{8}[/tex]

Please help ASAP 4-10 for Brainliest

Answers

4) 81°
5) 37°
6) 42°
7) 138°
8) 73°
9) 73°
10) 30°

You flip a coin. Describe the likelihood of flipping tails

Answers

Answer:

Step-by-step explanation:

50%

Answer:

50/50

Step-by-step explanation:

May i have some help pls?

Ally has 86 coins, of which 32 are pennies. The rest of the coins are dimes. Which proportion can Ally use to find p, the percent of her coins that are dimes?

Answers

The expression used to represent the percent of her coins that are dimes is P / 100 = 32 / 86

Percentage is a number or ratio expressed as a fraction of 100.

Let P represent the percent of coins that are dimes. Since there are 86 coins and 32 are dimes. The value of P is:

P = (32/86) * 100%

P / 100 = 32 / 86

The expression used to represent the percent of her coins that are dimes is P / 100 = 32 / 86

Find out more on equations at: https://brainly.com/question/2972832

Answer:

c i had to guess

Step-by-step explanation:

d is wrong

can someone please help me

Answers

Answer:

C

Step-by-step explanation:

divide both sides by 3

Answer:

C

Step-by-step explanation:

To find out which inequality is equivalent to the one given, solve [tex]-18\leq 3p[/tex]. Solving an inequality is similar to the process of solving an equation. Isolate the variable. Divide both sides by 3:

[tex]-18\leq 3p\\\frac{-18}{3} \leq \frac{3}{3} p\\-6\leq p[/tex]

Now, look at the options. Although the signs are different, [tex]p\geq -6[/tex] and [tex]-6\leq p[/tex] say the same thing. Either way, p is bigger than or equal to -6. Thus, the answer is C.

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