Mathematics Middle School

someone plz help. it has a 5 minute timer i got 3 minutes left

Someone Plz Help. It Has A 5 Minute Timer I Got 3 Minutes Left
Someone Plz Help. It Has A 5 Minute Timer I Got 3 Minutes Left
Someone Plz Help. It Has A 5 Minute Timer I Got 3 Minutes Left

Answers

Answer 1

Answer:i am hving some difficulty in using these symbols and showing u answer here really sry 4 tht frnd....

but u will answer by pythagoras theorem do each measurements with u will get ur ans fast

Related Questions

MUST EXPLAIN OR NO BRAINLIEST :)

7) Write an expression which represents the difference when (7x-5y) is
subtracted from (-8x-8y) in simplest terms.

Answers

Answer:

-15x-3y

Step-by-step explanation:

Lets set it up first:

(-8x-8y)-(7x-5y)

now, remove the parenthesis while distributing the negative

-8x-8y-7x+5y

next, combine like terms

-15x-3y

4. Normal body temperature is 98.6 degrees Fahrenheit, although it varies slightly for some people. Someone ?

Hey it's me I need help

Answers

Answer is option A
Hope it helps!
Answer is a I believe

WILL MARK BRAINLIEST

Click on photo to see shapes.

The larger figure shown is made by expanding and rotating the smaller figure. What is the scale factor, as a percent rounded to the nearest whole number, of the smaller figure to the larger figure?

The scale factor is ____ %

Answers

Answer:

283.3%

Step-by-step explanation:

6.8 divided by 2.4 = 2.83333333333

2.8333 x 100 = 283.33

= 283.3%

What is the equivalent ratio for 4 flowers to 6 pedals?

Answers

Answer:

24

Step-by-step explanation:

Answer:

there is no picture but i will give you some equivalents anyway :)

Step-by-step explanation:

4:6

2:3

1:1.5

8:12

16:24

ask for some more if needed :)

Find the surface area of the triangular prism using its net. The triangular sides are isosceles triangles. 5 cm 5 cm 6 cm 6am 4 cm​

Answers

Answer:

3,200 cm

Step-by-step explanation:

because when you add all them when you multiply

You follow the formula for surface area

What is the slope of this line of best fit?

A. ⅐
B. -6/7
C. -⅙
D. ⅙

Answers

The answer should
Be A not sure don’t trust me I’m not even sure
the answer is d let me know

pls help fast 27/d=4 1/2 i need to find d

Answers

Answer:

121 1/2

Step-by-step explanation:

27/d = 4.5

*27       *27

d = 121.5

d = 121 1/2

Answer:

d is 30

Step-by-step explanation:

A restaurant manager uses the expression 7.85m + 8.85d to calculate his profit when he sells m main courses and d desserts. What is the restaurant manager's profit, in dollars, when he sells 45 main courses and 43 desserts?

Answers

Answer:

244 and 43

Step-by-step explanation:

hope this helps n please mark brainliest

Answer:

$733.80

Step-by-step explanation:

To calculate the profit, you use 7.85m + 8.85d

Since m = 45 and d = 43,

his profit = (7.85 × 45) + (8.85 × 43)

              = 353.25 + 380.55

              = 733.80

∴The restaurant manager's profit in dollars is $733.80.

Hope this helps

Simplify −3√27−2√2−3√45−√18 Work Needed

Answers

Answer:

Step-by-step explanation:

27 = 3 * 3 * 3

-3√27 = -3*3√3 = -9√3

Index of the radical is 2. So, after prime factoring, for each two of same number, pull one outside.

-3√45= -3√3*3*5 = -3*3√5 = -9√5

-√18 = -√2*3*3 = -3√2

-3√27 - 2√2 - 3√45 - √18 = -9√3 - 2√2 -9√5 -3√2

Now combine like terms

         = -9√3 - 9√5 -2√2 - 3√2

        = -9√3 - 9√5 - 5√2

Answer:

-9√3 - 5√2 - 9√5

Step-by-step explanation:

-3√27 = -3√9x3 = -3x3√3 = -9√3

2√2 = 2√2

3√45 = 3√9x5 = 3x3√5 = 9√5

√18 = √9x2 = 3√2

-9√3 - 2√2 - 9√5 - 3√2 = -9√3 - 5√2 - 9√5

What is the mode for the data in the rainfall table?
A:3.1
B:3.65
C:3.7
D: NO MODE

Answers

Answer:

It's D: No mode

Step-by-step explanation:

I got everything on the usatestprep right except for one thing(not this question) I wish I could show more proof, but I can't see my answer TT

Mariluz will be spending her vacation at her uncle's house in the mountains. She drove the 582 kilometers from her home to her uncle's house in 6 hours. At what rate did Mariluz complete her trip? (in kilometers per hour)

Answers

Answer:

She drove 97 kilometers per hour.

Step-by-step explanation:

To solve this question is simple.

First you will want to divide 582 by 6.

This will leave you with 97 which is your answer.

97 kilometers p hour

will give branliest

how do i Translate a algebraic expression into verbal expression?

Answers

Answer:

I guess try to understand it first

Step-by-step explanation:

How to pronounce y = x^2 / 2^3 + 0.423x

Y is equal to x squared divided by two to the third power plus zero and 4 hundred twenty three thousandths times x

i dont understand the story and turning it into a expression

Answers

so pretty much like ethan has an amount of tomatoes, x, and zachary has some tomatoes too, y.
so the expression i made is 2.5x - 10 = y because zachary has 2.5 times the amount ethan has and then zachary gets rid of 10 tomatoes and is left with a number of tomatoes, y.

A CD store sold 3,467 CDs in 7 days. about the same number of CDs were sold each day. About how many CDs did the store sell each day?

Answers

The store sold 495 CDs

If the diameter of the circle above is 18 in, what is the circumference of the circle?

Answers

Diameter = 18, so radius = 9
Circumference = 2 x pi x 9
= 56.55

Answer:

18π in

Step-by-step explanation:

The formula for the circumference of a circle whose diameter, d, is given is

C = πd.

In this case the diameter is 18 inches.  Thus, the circumference is

C = π(18 in) = 18π in

f/2 = 5/8 what is the value of f

Answers

Answer:

f = 5/4

Step-by-step explanation:

f/2 = 5/8

Multiply both sides by 2.

f = 10/8 = 5/4

Answer:

f=1.25

Step-by-step explanation:

f/2=5/8

To get 8, you must multiply 2 by 4.

So

You must do the same to the numerators -

4 times x = 5

5/4=1.25

Hope this helps.

Please help me and can you write an explanation too please.

Answers

Answer:

[tex]\Huge\boxed{x=42}[/tex]

Step-by-step explanation:

Hello There!

The shown angles are supplementary angles.

We know this because a straight line is split into two angles

A straight line creates a 180 degree angle so the sum of the two angles is 180

So we can use this equation to solve for x

180 = 3x + 12 + x

3x + x = 4x

180=4x+12

step 1 subtract 12 from each side

180-12=168

12-12 cancels out

now we have

168=4x

step 2 divide each side by 4

4x/4=x

168/4=42

we're left with x = 42

Some people can roll their tongue into a tube shape, while other cannot. Practicing is not likely to help because tongue-rolling is an inherited trait. The allele for rolling the tongue (R) is dominant to the allele for not being able to roll the tongue (r). Look at the Punnett square. It shows a cross between two parents with at least one R allele. Complete the Punnett square above by identifying the correct locations (letter) for each allele and genotype (pair of alleles).

____
C

____
A

____
B

____
D

1.
R

2.
RR

3.
r

4.
Rr

5.
rr

Answers

Answer:

RR

Step-by-step explanation:

Rr is the correct answer

pls help asap plss i will be really grateful if its the right answer

Answers

it is nine because nine is different from the rest of the data because it is really far from the rest of the points

Answer:

9

Step-by-step explanation:

There’s a vid on YT that has this exact question and explains it really well

Michael has five different stocks that he watches on a daily basis. The table shows the change in each stock price in dollars at the end of a trading day.

Change in Daily Stock Prices (Dollars)

Stock A
Stock B
Stock C
Stock D
Stock E
–1.5
2.9
Negative one-half
3 and three-fourths
4.6


A number line going from negative 6 to positive 6 in increments of 1.

What is the correct order of the rational numbers in the table from least to greatest

Answers

Answer:

3

Step-by-step explanation:

3
.....................

Find the volume and show work for brainliest

Answers

Answer:

459 ft³

Step-by-step explanation:

459ft2 there should be right

plz if I don't get this right I have to start over
btw this is zearn ​

Answers

i think it should be 2

Cam someone help with these 2 plsssss
i kinda think its the ones picked but I'm not sure so can someone pls explain to me witch ones right?
Pls give a LEGIT GOOD ANSWER!!!! :)


also I give brainliest if you give me a correct answer :)))))

Answers

Answer:

2- 96, 3- 203.5

Step-by-step explanation:

2- 9 x 8 + (10 x 8)/2 = 96

.

3- 12 x 18 - (5 x 5) / 2 = 203.5

Hello, please help me. Sorry again.

Answers

For the first one the answer is 504 cm^2

Simplify: -13 • 100

Giving Brainliest

A) 1,300
B) 13,000
C) -1,300
D) -13,000

Answers

Answer:

The right answer is option (c) -1,300

The right answer is option C) -1,300

Determine the value of ? in the figure below.

Answers

7 is the answer...........

? Is 7 from the figure

The first person to answer this correctly with an explanation gets Brainiest.

Answers

Answer:

A.113.097

B.301.593

Step-by-step explanation:

Answer:

The area of the base is 18.84.

The volume of the cone is 301.59.

Hope this helped!

Expert help: explain the answer and no links:

Answers

The answer is B.) the customer randomly selects 4 grocery stores
The answer is b in your question

I need help please!! this is the last question

Answers

Answer:

Step-by-step explanation:

You could do 9x < 3 kinda like fractions. Hope this helps?

Plot the reflection of ABC across the x-axis. Give the coordinates of its vertices below.
A(-2,3), B(6,3), and C(6, 8)

Answers

Answer:

A(2,3) B(6,-3) C(6,-8)

Step-by-step explanation:

Other Questions
Jesse now has $200 and his goal is to buy a bicycle that costs $375. He earns $10 for every car that he washes. Write an inequality that represents the number of cars Jesse must wash in order to afford the bicycle. Then, solve the inequality to determine the number of cars Jesse must wash in order to afford the bicycle. Show all of your work and remember to include units. Brown and White are codominant in Cows. A hetrozygote cow that has both brown and white spots is called a Roan Cow (BW). Cross two Roan cows together. g Foxx Company incurs $330000 overhead costs each year in its three main departments, setup ($15000), machining ($225000), and packing ($90000). The setup department performs 40 setups per year, the machining department works 5000 hours per year, and the packing department packs 500 orders per year. Information about Foxxs two products is as follows: Product A1 Product B1 Number of setups 20 20 Machining hours 1000 4000 Orders packed 150 350 Number of products manufactured 600 400 Using ABC, how much overhead is assigned to Product A1 each year? $250500 $165000 $79500 $66000 Hiiioo can someone please help!:) If someone made a video of every time Deku cried they would literally have to put every episode in there Observe: Click Reset. Turn on Show velocity vector and Show velocity components. Set vinitial to 50 m/s and set to 45.0 degrees. Click Play. Focus on the blue and red arrows that represent the vertical and horizontal components of the golf balls velocity. As the ball flies through the air, what do you notice about the blue (vertical) arrow? Which long-term benefit is directly linked to moderate physical activity? increased popularity with peers reduced risk of accidental injury improved ability to gain weight lower risk of hypokinetic disease what's the value of z? Find the area of the rectangle shown. 0.3 in. 0.6 in. What were three technologies that helped the indian ocean trade Linear inequality systems graphically 9 facts about the atmosphere What are the measures of 1 and 2? PLEASE ANSWER m1 = 58.2, m2 = 75.5 m1 = 67.4, m2 = 104.5 m1 = 75.5, m2 = 67.4 m1 = 104.5, m2 = 58.2 I GIVE BRAINLIEST FOR EXPLANATION AND CORRECT ANSWER EXTRA POINTS If sales of a new kind of hydrogen car really take off in test markets where it is introduced, what macroeconomiceffects could that have? (Select all that apply.)large-scale investment in hydrogen car infrastructurelarger number of jobs related to hydrogen car service and fueling in those test marketsincreased funding for research and development into advancing hydrogen car technologyIncreased focus on reducing environmental impact of commercial construction ASAP! PLEASE HELP!! ILL GIVE BRAIN LIST PLEASE! One of the legs of a right triangle measures 1 cm and its hypotenuse measures 4 cm. Find the measure of the other leg. If necessary, round to the nearest tenth. Please help!!!!!!!!!!! determine two pairs of polar coordinates for the point (4, -4) with Q1_Write a letter to your friend in another school telling him/her at least three reasons why you like your school