math lab assessment, due soon help

Answer:

12 hundereds

Step-by-step explanation:

Answer:

.8000+.4000

Step-by-step explanation:

The solution to the absolute value equation –0.4|x + 5.75| – 4.3 = –8.7 is

x  =  -16.75  or  x  =  5.25

The given absolute value equation is:

–0.4|x + 5.75| – 4.3 = –8.7

Collect like terms

–0.4|x + 5.75| = –8.7 +  4.3

–0.4|x + 5.75|   =  -4.4

Divide both sides by -0.4

|x + 5.75|  =  -4.4  / -0.4

|x + 5.75|  =  11

x  +  5.75  =  11

x   =  11  -  5.75

x   =   5.25

x  +  5.75  =  -11

x   =  -11  -  5.75

x   =  -16.75

The solution to the absolute value equation –0.4|x + 5.75| – 4.3 = –8.7 is

x  =  -16.75  or  x  =  5.25

Learn more here: https://brainly.com/question/5263851

Answer:

x<-15

Step-by-step explanation:

You switch the sides of the sign because you are dividing by a negative.

-3x - 42 > 3

Add 42 to both sides to get -3x > 45

Divide both sides by -3 (when you switch the direction of the sign) and get x < -15

Answer:

2(6÷d)

Step-by-step explanation:

hope this helps :)

Answer:

5 days

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

2x + 3 = 5

____ ____

x 2

(cross multiply)

2(2x+3) =5x

4x + 6 = 5 x

6 = 5x - 4x

6 = x

Answer:

x-intercept=1/4     y-intercept= -1/8

Step-by-step explanation:

First, simplify the equation, y= 1/2x-1/8

Then you want to graph the equation with a slope of positive 1/2 starting at -1/8 that'll intercept across the x-axis at 1/4.

To find the y-intercept, you simply have to keep in mind that y=mx+b

b=y-intercept

So our y-intercept is stated in the equation after we simplified it

Answer:

[tex]\frac{1}{100}[/tex]  

I hope this helps!

Answer:

To write .010 as a fraction you have to write .010 as numerator and put 1 as the denominator. Now you multiply numerator and denominator by 10 as long as you get in numerator the whole number.

.010 = .010/1 = 0.1/10 = 1/100

And finally we have:

.010 as a fraction equals 1/100

hope this helps:)

Answer: Multiply by 3 in everyone

Step-by-step explanation: 4 times 3 is 12    5 times 3 is 15            6 times 3 is 18 and       7  times 3 is 21

Answer:

It will probably be y = 3(x)

so let's take the first example

x = 4

so use the rule

y = 3(x)

y = 3(4)

y = 3 x 4

y = 12

that's how y became 12.

So use the rule : y = 3(x)

Answer:

The true statements are;

Point D represents a number less than the number Point C represents

Point E represents the smallest number of all the numbers represented by points

Step-by-step explanation:

The given information are;

The number line with points are

[tex]-1\frac{3}{8} , -1\frac{1}{4} , -1\frac{1}{8} , -1..., \frac{3}{8}[/tex]

In decimal format, with Microsoft Excel and Word, we have;

-1.375, -1.25, -1.125, -1, -0.875, -0.75, -0.625, -0.5, -0.375, -0.25, -0.125, 0, 0.125, 0.25, 0.375

We have, E = -1.25, B = -1, D = -0.875, C = -0.25, A = 0, F = 0.25

The correct options are;

Point D = -0.875 < Point C = -0.25

Point E = -1.25 which is the second number on the number line and the smallest number of the numbers represented by points

Answer:

d e

Step-by-step explanation:

Answer:

An inequality compares two values, showing if one is less than, greater than, or simply not equal to another value. a ≠ b says that a is not equal to b. a < b says that a is less than b. a > b says that a is greater than b. (those two are known as strict inequality)

Step-by-step explanation:

Answer:

a= 2/1    b= 3/2 c= 2/3 d= -1/5 e=4

Step-by-step explanation:

i hope this helped    

i am very positive about these answers

Answer:

   (-5, 3)

Step-by-step explanation:

B = 2M - A

B = 2(-2, 5) -(1, 7) = (-4-1, 10-7) = (-5, 3)

Answer:

125 cm cubed

Step-by-step explanation:

To get the answer, you should muultiply length by width and then by height. Or 5 x 5 = 25, then 25 x 5 = 125 cm cubed

Answer:

124+1 cm cubed.

Step-by-step explanation:

% of female doctors = 26.8%

No. of female doctors = 57,500

We have to find total number of registered doctors.

[tex]\tt\:\%_{Female\;doctors}=\dfrac{No.\;of\;femal\;doctors}{No.\;of\;total\;doctors}\times 100[/tex]

[tex]\leadsto\tt\:\%_{FD}=\dfrac{N_{FD}}{N_{TD}}\times 100[/tex]

[tex]\leadsto\tt\:26.8=\dfrac{57500}{N_{TD}}\times 100[/tex]

[tex]\leadsto\tt\:\dfrac{57500}{N_{TD}}=\dfrac{26.8}{100}[/tex]

[tex]\leadsto\tt\:\dfrac{57500}{N_{TD}}=0.268[/tex]

[tex]\leadsto\tt\:N_{TD}=\dfrac{57500}{0.268}[/tex]

[tex]\leadsto\:\boxed{\bf{N_{TD}\approx 214552}}[/tex]

∴ The total number of registered doctors ≈ 2,14,552

Answer:

2/6

Step-by-step explanation:

f(x)=0.5/3 - 1/6

f(x)=1/2 - 1/6

f(x)=3/6 -1/6

f(x)= 2/6

Answer:

21 words per minute

Step-by-step explanation:

1 hour = 60 mins

=> 1260 ÷ 60 = 21 words per min

Answer:21 words per minute

Step-by-step explanation:

60 mins in a hour

1260/60=21.

Answer:

Step-by-step explanation:

1st step is to get the internal ∠R

to get the angle ∠K RQ (same as step 1)

therefore, the angle ∠K RQ = 115

The constant of proportionality is the number with the letter x.

The number with chicken in the above problem is 1/2

The answer is 1/2

Answer:

(-45,0)

Step-by-step explanation:

Answer:

(-45, 0)

Step-by-step explanation:

Answer:

Step-by-step explanation:

This is just an addition question. If you have a calculator just add the numbers.

3.25 + 1.625 = 4.875 cups in the bowl.

Sometimes you can use another method. Sometimes it is shorter.

3 1/4 + 1 5/8 = 3 2/8 + 1 5/8 = 4 7/8.

7/8 = 0.875

Answer:

First one

Step-by-step explanation:

Answer:

19.22 US$

and

38.44 US$

Step-by-step explanation:

The interest Ryan's account earned for the first year is $9.61.

Simple interest is based on the principal amount of a loan or the first deposit in a savings account.

Mathematically,

SI = PRT/100

here, P is principle amount, R is the rate and T is the time.

Now it is given that,

Principle deposited by Ryan, P = $775

Interest, R = 1.24%

Time, T = 4 years

And for Brian,

Principle, P = $775

Interest, R = 1.24%

Time, T = 1 year

And Simple Interest for Ryan for 1st year,

SI = PRT/100

⇒ SI = (775*1.24*1)/100

⇒ SI = $9.61

Thus, The interest Ryan's account earned for the first year is $9.61.

Learn more about simple interest:

brainly.com/question/17960050

Answer: No it is not, because 544 does not equal 256

when you do 12 to the power of 2 and 20 to the power of 2 it is 544. 16x16 equals 256