1.name two acute angles in the figure

Answer:

10 inches per minutes

Step-by-step explanation:

Inches are longer than Centimeters

Hope this helped, Have a Great Day!!

Answer:

1cm

Explanation:

Answer:

Hello

Step-by-step explanation:

2+2=22 facts lol

Answer:

-12

Step-by-step explanation:

first 4 times 2 is 8

so-   8-4(-5)(-1)

next negative four times negative 5 positive  20

so-  8+20(-1)

20 times negative 1 is -20 plus 8 is -12.

Answer:

3

Step-by-step explanation:

Answer:

because one of the eight is in million while the other in hundred

Answer:

(9)(3)

Step-by-step explanation:

Round 8.7 to 9

And keep 3.0 as 3.

Answer:

B

Step-by-step explanation:

Answer:

Grace weighed 167 pounds before she started her exercise program.

Step-by-step explanation:

Given,

Weight lost by Grace = 45 pounds

Weight of Grace after exercise weeks = 122 pounds

Let,

x represents the weight of Grace before she started the exercise program.

Loss means subtraction, therefore,

We will subtract the lost weight from original weight.

Original weight - Weight lost = Weight after exercise weeks

[tex]x - 45 = 122[/tex]

Adding 45 on both sides

[tex]x - 45+ 45= 122+45[/tex]

[tex]x=167 pounds[/tex]

Grace weighed 167 pounds before she started her exercise program.

Answer:

Factors and multiples are different things.

But they both involve multiplication:

Factors are what we can multiply to get the number

Multiples are what we get after multiplying the number by an integer (not a fraction).

Example: the positive factors, and some multiples, of 6:

factors of 6: ..., 1, 2, 3, 6; multiples of 6: ... 0, 6, 12, 18, ...

Factors:

1 × 6 = 6, so 1 and 6 are factors of 6

2 × 3 = 6, so 2 and 3 are factors of 6

Multiples:

0 × 6 = 0, so 0 is a multiple of 6

1 × 6 = 6, so 6 is a multiple of 6

2 × 6 = 12, so 12 is a multiple of 6

and so on

(Note: there are negative factors and multiples as well)

Here are the details:

Factors

"Factors" are the numbers we can multiply together to get another number:

in 2x3=6, 2 and 3 are factors

2 and 3 are factors of 6

A number can have many factors.

Example: 12

3 × 4 = 12, so 3 and 4 are factors of 12

Also 2 × 6 = 12, so 2 and 6 are also factors of 12,

And 1 × 12 = 12, so 1 and 12 are factors of 12 as well.

AND because multiplying negatives makes a positive, −1, −2, −3, −4, −6 and −12 are also factors of 12:

(−1) × (−12) = 12

(−2) × (−6) = 12

(−3) × (−4) = 12

So ALL the factors of 12 are:

1, 2, 3, 4, 6 and 12

AND −1, −2, −3, −4, −6 and −12

Learn about Greatest Common Factor and how to find All Factors of a Number.

Multiples

A multiple is the result of multiplying a number by an integer (not a fraction).

Example: Multiples of 3:

Multiples of 3: ..., −9, −6, −3, 0, 3, 6, 9, ...

..., −9, −6, −3, 0, 3, 6, 9, ...

Example: 15 is a multiple of 3, as 3 × 5 = 15

Example: 16 is not a multiple of 3

Example: Multiples of 5:

Multiples of 5: ..., −15, −10, −5, 0, 5, 10, 15, ...

..., −15, −10, −5, 0, 5, 10, 15, ...

Example: 10 is a multiple of 5, as 5 × 2 = 10

Example: 11 is not a multiple of 5

Learn more about Least Common Multiple.

Multiples of Anything

We must multiply by an integer, but the number that is being multiplied can be anything.

Example: Multiples of π

..., −2π, −π, 0, π, 2π, 3π, 4π, ...

Answer:

x=3

Step-by-step explanation:

-6x=-8x+6

+8 +8

2x=6

2/2 6/2

x=3

Answer:

1:10

Step-by-step explanation:

2:20 is the original ratio. Simplify to 1:10

Answer:

10 feet

Step-by-step explanation:

with the radius being 4 feet and the scaled factor being 2.5 times that. the new radius would be 10 feet.

Answer:

CV of Bank A = 6.4

CV of Bank B = 7.1

CV of Bank B is more than CV of Bank A

Step-by-step explanation:

Bank A

6.6, 6.7, 6.7, 6.8, 7.0, 7.3, 7.5, 7.7, 7.8, 7.8

[tex]Mean = \frac{\text{Sum of all observations}}{\text{No. of observations}}\\Mean = \frac{6.6+6.7+6.7+6.8+7.0+7.3+7.5+7.7+7.8+ 7.8}{10}\\Mean =7.19[/tex]

Standard deviation =[tex]\sqrt{ \frac{\sum(x-\bar{x})^2}{n}}=0.461[/tex]

[tex]CV = \frac{\sigma}{\bar{x}} \times 100\\CV = \frac{0.461}{7.19} \times 100=6.4[/tex]

Bank B

4.0, 5.5, 5.8, 6.2, 6.6, 7.6, 7.7, 8.5, 9.4, 9.7

[tex]Mean = \frac{\text{Sum of all observations}}{\text{No. of observations}}\\Mean = \frac{4.0+5.5+5.8+6.2+6.6+ 7.6+ 7.7+8.5+9.4+9.7}{10}\\Mean =7.1[/tex]

Standard deviation =[tex]\sqrt{ \frac{\sum(x-\bar{x})^2}{n}}=1.718[/tex]

[tex]CV = \frac{\sigma}{\bar{x}} \times 100\\CV = \frac{1.718}{7.1} \times 100=24.2[/tex]

CV of Bank A = 6.4

CV of Bank B = 7.1

CV of Bank B is more than CV of Bank A

Answer:

A≈166.28in²

Step-by-step explanation:

Plz name me the brainliest

Answer:

Step-by-step explanation:

The expression for calculating the angular speed is expressed as

w = v/r

v is the linear speed

r is the radius

Given

v = 6rev/s

r = 13in

since 1rev = 2πrad

6rev = 12πrad

v = 12πrad/s

Substitute;

w = 12π/13

w = 12π/13 rad/seconds

Angular speed tails that how fast a object resolves. The angular acceleration is [tex]\dfrac{12\pi}{13}[/tex] radians/second.

To find the angular speed of the wheel, we need to know about the angular speed.

Angular speed is the rate of change of angle with respect to time of an object. Angular speed tails that how fast a object resolves.

It can be given as,

[tex]\omega =\dfrac{v}{r}[/tex]

Here, [tex]v[/tex] is the linear velocity and [tex]r[/tex] is the radius.

Given information-

The radius of the wheels of the car is 13 inch.

The revolutions per second of the each wheel is 6 rpm.

As the wheel rotates at 6 revolutions per seconds. Thus its linear velocity is 6 rev/sec. The one rev/sec equals to the [tex]2\pi[/tex] rad.

Thus the linear velocity is,

[tex]v=6\times2\pi \\v=12\pi[/tex]

Put the values in the above formula,

[tex]\omega =\dfrac{12\pi}{13}[/tex]

Hence the angular acceleration is [tex]\dfrac{12\pi}{13}[/tex] radians/second.

Learn more about the angular speed here;
https://brainly.com/question/9684874

Answer:

the son is 2

man is 26

+10 yrs

son=12

man=36

Step-by-step explanation:

Let the son's age be x.

Then the father's age is 13x.

In ten years their ages will be (x+10) and (13x+10).

(13x+10)=3(x+10)

13x+10=3x+30

10x=20

x=2

The son is 2 years old.

Answer:

wut recipe.........?

Answer:

2

Step-by-step explanation:

( [tex]\frac{1}{2}[/tex] × 4 ) × 5 - 2³ = 10 - 8 = 2

Answer:

4/7

Step-by-step explanation:

Answer:

70

Step-by-step explanation:

63/9 = 7

7 * 10 = 70

Answer:

Step-by-step explanation:

area of a triangle = 1/2  x  base  x  height

                            = 1/2  x 5  x 8

                            = 20 yd²

The area of the figure is 20 yd²

Area is defined as the total space taken up by a flat (2-D) surface or shape of an object.

Given that, a figure of triangle with height = 8 yd and base = 5 yd

We know that,

The area of a triangle = 1/2  x  base  x  height

= 1/2  x 5  x 8

= 20 yd²

Hence, The area of the figure is 20 yd²

For more references on the areas, click;

https://brainly.com/question/27683633

#SPJ2

Answer:

a) 25 in.

b) 13 in.

c) 4 in.

d) 61 in.

e) 30 weeks

Step-by-step explanation:

For a, b, c, and d, the equation to use is y = 3x + 4 and just plug in the given values for x (weeks) to receive y (inches of vine)

for e, use the same equation, but plug in 94 for y...

94 = 3x + 4    →   3x = 90    →    x = 30

Answer:

- 4/5

Step-by-step explanation:

Step 1:

- 11/15 - 1/15           Equation

Step 2:

- 12/15          Add the negative numbers

Step 3:

- 4/5         Convert

Answer:

- 4/5

Subtracting from a negative number is the same thing as adding them together.

Hope This Helps :)

Answer:

1.5 cups of butter

Step-by-step explanation:

3 : 1 <- this is our ratio

divide by 2

1.5 : 0.5 is our new ratio

equation: 1.5 * ? = 4

? = 3 cups of sugar

multiply the ratio by 3

1.5 : 0.5 = 4 : 1.5

we need 1.5 cups of butter for 4.5 cups of sugar

Answer:

The correct answer is A C and D

Step-by-step explanation:

Answer:

The answer is A

Step-by-step explanation:

I think the slope is 1. hope that helps

Answer: it’s A B and E on edge <3 just did it

Step-by-step explanation:

Answer:

A

B

E

Step-by-step explanation:

Answer:

there will be 39 students in the school but not sure how to put it in partial quotients

Answer:

105×14=1470 calories

Answer: 2940

Step-by-step explanation: first you have to get 105 and multiply it or if you do not have a calculator you can use repeated addition

Answer:

18+18=38, since they did the same number that's the least it could be

Answer:

Step-by-step explanation:

Iijuty