Record' s calculated​

Answers

Answer 1
Wha....... is that.....::

Related Questions

What is the slope of (-4,6) and (2,-5)

Answers

Answer:

-11/6

Step-by-step explanation:

Slope can be found with this equation:

(y₁ - y₂) / (x₁ - x₂)

What this essentially tells us to do is to put one set of the x and y coordinates into x₁ and y₁, respectfully. Then, put the other set of x and y points as x₂ and y₂.

With this scenerio, we can substitute the given points into the formula.

(6 - (-5)) / (-4 - 2) =

(6 + 5 ) / (-6) =

11 / (-6) =

-11/6

The slope is  - 11/6

The slope is equal to y2 - y1 over x2 - x1.
The answer is -11/6

?????????????????????

Answers

Answer:

0 and 4

Step-by-step explanation:

Which is more, 1 kilometer or 598 meters?​

Answers

Answer:

1 kilometer

Step-by-step explanation:

each kilometer is 1000 meters, so you would expect

1000 > 598


An adult earthworm was measured to be 31.5 inches long. (Yes, they really can be that
size!)
1 inch = 2.54 cm
100 cm = 1 m
Use the information above to convert this length into meters (m). (Round your answer
to the nearest hundredth.)

Answers

Answer:

0.80m

Step-by-step explanation:

first, convert the measurement into centemeters

31.5 x 2.54

=80.01cm

to convert cm to m divide the answer by 100

80.01/100

=0.8001

then round the answer to the nearest hundredth

=0.80m

3 x 4 x 5 - 8 x 9 x 10 x 11

Answers

Hi there!

For this, we would be using PEMDAS:

Parentheses

Exponents

Multiplication (from left to right)

Division (from left to right)

Addition (from left to right)

Subtraction (from left to right)

1.Multiply all terms:

[tex]3[/tex]·[tex]4[/tex]·[tex]5[/tex][tex]-8[/tex]·[tex]9[/tex]·[tex]10[/tex]·[tex]11=60[/tex]

2.Multiply the terms again:

[tex]60-8[/tex]·[tex]9[/tex]·[tex]10[/tex]·[tex]11=[/tex][tex]60-7920[/tex]

3.Subtract the terms:

[tex]60-7920=-7860[/tex]

Therefore, the answer would be -7860.

find the sum of 9a^2/a and 7a^2/a

Answers

Answer:

16a

Step-by-step explanation:

9a^2/a=9a

7a^2/a=7a

9a+7a=16a

Anyone know the answer !

Answers

Answer:

Step-by-step explanation:

The radius of a circle is 10 feet. What is the area of a sector bounded by a 45° arc?

Answers

45°
r=10 m







Hope that helps

Answer:

39.25 square ft

Step-by-step explanation:

[tex]Area \: of \: sector = \frac{45 \degree}{360 \degree} \times \pi {r}^{2} \\ \\ = \frac{1}{8} \times 3.14 \times {10}^{2} \\ \\ = \frac{3.14 \times 100}{8} \\ \\ = \frac{314}{8} \\ \\ = 39.25 \: {ft}^{2} [/tex]

GIVING BRAINLIEST AND 30 POINTS IF YOU ANSWER THESE ALL! TYSM :)

Answers

Answer:

2) 98/15 meters

21/5 + 7/3 = 63/15 + 35/15 = 98/15

3) 7/12 of the loaf

1/3 + 1/4 = 4/12 + 3/12 = 7/12

4) 19/8 inches

9/8 + 5/4 = 9/8 + 10/8 = 19/8

5) 73/6 cups

29/3 + 5/2 = 58/6 + 15/6 = 73/6

Let me know if this helps!

PLEASE PLEASE HELP I will fail if I don't get this in 4 mins

Answers

Answer:

A: input: 10,450; output: 270

B: 10450 - 270x

C: 7750

Step-by-step explanation:

C: 10450 - 270x

10450 - 270(10)

10450 - 2700

7750

8. Paris used a semicircle, a rectangle, and a right triangle to form the figure shown.






Which is the best estimate of the area of the figure in square centimeters?
F 100 cm2
G 88 cm2
H 50 cm2
J 74 cm2

Answers

= option J

area of figure = 1/2 × 6× 4 + 8×6 + 3.14× 9/2

= 12+ 48 + 3.14× 4.5

= 60+ 14.13

= 74.13 cm²

option J

plz mark my answer as brainlist plzzzz.

hope this will be helpful to you.

2.
There are 300 students in year 8
35% of the students in year 8 walk to school.
How many year 8 students do not walk to school?

Answers

100%-35% = 65%
looking for 65% of 300
300 x 65% = 195
195 students don’t walk to school

Work out the surface area of this cylinder.
8 cm
+
16.8 cm

Answers

Answer:

Can someone pls help me with mine

Step-by-step explanation:

Answer:

Step-by-step explanation:

You may get a bit help from this...

Hope so

:D

Find the nouns pls thanks

Answers

Answer:

1.Martin

2.Dining table

3.The children

4.Dishwasher

Step-by-step explanation:

Noun is a name of a person, place, animal, or a thing.

Stay safe, stay healthy and be blessed.

Thank you.

i need the answer ASAP

Answers

Answer:

I'm pretty sure all except K but i might be wrong

Step-by-step explanation:

Answer:

F and H

Step-by-step explanation:

Im sorry if its wrong

How much money would Mrs.
Carthill save by buying 30 20-
pack boxes of lemon ice-blocks
priced at $14 per box instead
of 100 6-pack boxes priced at
$5.40 per box?

Answers

Mrs. Carthill saved $120

In which of these numbers does the digit 4 represent 4/100

A: 34.99
B: 106.314
C: 15.4
D:9.94

Answers

D
The first place after the decimal represents the tenths place, the second place represents the 100ths place and so on.

Select all the correct answers. Exponential function f is represented by the table. x 0 1 2 3 4 f(x) -12 -4 0 2 3 Function g is represented by the equation. g(x)=-12(1/3)^x Which statements are true about the two functions? Both functions are increasing on all intervals of x. The functions have the same y-intercept. Both functions approach the same value as x approaches ∞. Both functions approach -∞ as x approaches -∞. The functions have the same x-intercept.

Answers

Answer:

Both functions are increasing on all intervals of x: True

Both functions have the same y intercept: True

Both functions approach the same value as x approaches infinity: True

Both functions approach negative infinity as x approaches negative infinity: True.

The functions have the same x intercept: False, they have no x intercept.

Step-by-step explanation:

f(x) is stated to be an exponetial function, hence

[tex]f(x)=ab^{x}[/tex]

f(0) is given as -12, so

-12=a

f(1) is given as -4, so

-4=-12b

b=1/3

This implies that

[tex]f(x)=-12(\frac{1}{3})^{x}[/tex]

g(x) is stated to be

[tex]g(x)=-12(\frac{1}{3})^{x}[/tex]

Conclusion: the functions are identical.

Answer:

so the answers are

the functions have the same y-intercept

both functions approach negative infinity as x approaches infinity

both functions are increasing on all intervals of x

Tony made $172.50 tutoring last weekend. He tutored for 7 1/2 hours. How much does Tony charge per hour to tutor?​

Answers

Answer:

$23 an hour.

Step-by-step explanation:

divide 172.50 by 7.5

Solve 8W + 20 = 4
How do you solve this equation?

Answers

Here you go hopes this helps

Answer:

W = -2

Step-by-step explanation:

8W + 20 = 4

=> 8W = 4 - 20

=> 8W = -16

=> W = -16 / 8

=> W = -2

Hope it helps :)

Please mark my answer as the brainliest

One year, the population of a city was 127,000. Several years later it was 129,540. Find the percent increase.

Answers

Answer:

2%

Step-by-step explanation:

Answer: 2%

Step-by-step explanation: Method 1

Express the ending population as a percentage of the starting population:  

127000 /129540= 1.02

1.02×100=  102%

Subtract the starting 100% to get the percent increase:

102%−100%= 2%  

simplify this expression
-1/2 (15/6 + 1/3)

Answers

Answer:

-17/12

Step-by-step explanation:

How many cubes would it take to fill the box

Answers

Answer:

27359265815502254

Step-by-step explanation:

52758552

PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!
PLSSSS SHOWWW THE WORKKK!!!!

Answers

answer: [tex]2^{3} a^{3} b^{12}[/tex]

steps:

you multiply each variable by 3.

example being: 2 x [tex]x^{3}[/tex] is [tex]2^{3}[/tex]

you do this with each of them

hope this helps! <3

Jen has one rope that is 13 1 8 feet long and another that is 21 3 4 feet long. Kelsey has a rope that is 35 1 2 feet long. Which of the following shows who has more rope and how much more? A. Jen has 5 8 feet more rope. B. Jen has 1 5 8 feet more rope. C. Kelsey has 5 8 feet more rope. D. Kelsey has 1 5 8 feet more rope. you will get 15 or more points 5 stars brainisit if you are quick

Answers

Answer:

Kelsey has 5/8 feet more rope

Answer: C

Step-by-step explanation:

There are twice as many children as adults attending a family reunion. Which fraction of the family members at the reunion are adults? PLEASE HELP!! I WILL GIVE 18 BRAINLEST POINTS!

Answers

Answer:

1/3

Step-by-step explanation:

let a = adults

so then 2a = children

a/2a(+a) = a/3a

2. Write the matching multiplication fact. 7 + 7 + 7​

Answers

Answer:

3x7

Step-by-step explanation:

7 + 7 + 7 is 3 x 7 because 7x3=21 and 7+7+7=21

Logan is starting a running plan to train for a race. In the first week of his running plan, Logan will run 10 miles. The plan calls for Logan to increase his weekly milage by 4 miles every week. If Logan sticks to the plan, how many miles would he be expected to run during his 7th week of the training plan?

Answers

Answer:

Step-by-step explanation:

34 miles by the 7th week.

You just add 4 more each week.

Jesse went to the store with a total of $45. He bought a
hat that cost $12, a hat for $10 and some ties. If each
tie cost $4. What is the most amount of ties he can buy?
asap pls

Answers

Answer: He can buy 5 ties

Step-by-step explanation:

12+10=22. 4x5=20. 22+20=42. If you add 1 more tie, you  will have $46, so you cannot add one more tie. So the most amount of ties he can buy is 5 ties, with $3 left to spare.

Which of the following is equal to the expression listed below?

35 + 14

A.(7+5)(7+2)
B.7(5+2)
C.7+(5 times 2)
D.(7 times 5)(7 times 2)

Answers


B
7(5+2)
= 7(7) = 49
35+14 = 49
the answer is D i think
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