Mathematics Middle School

Help, please
I'm stuck on 4

Help, PleaseI'm Stuck On 4

Answers

Answer 1
What is account 5..?
Answer 2
We don’t know what account 5 is

Related Questions

Describe how to graph the ordered pair (−1, 4.5).

Answers

Answer:

I can't show the graph on here

Step-by-step explanation:

There isn’t a graph anywhere

help me pls i really need it and i will lov u forever and mark brainliest<3

Answers

Answer:

i would think false- sorry if it's not correct :/

Step-by-step explanation:

A water well drilling rig has dug to a height of -40 feet after one full day of continuous use.

Assuming the rig drilled at a constant rate, what was the height of the drill after 15 hours?

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Answer:

-65 or -67

Step-by-step explanation:

help please! screenshot shows the problem

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I’m pretty sure the answer is A
In my opinion it’s A

HELP PLS I GIVE BRAINLIEST ILL REPORT IF YOU USE ME FOR POINTS

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Answer:

1. x less than or equal to 1/3

2. x is less than 1

3. x is greater than 6

4. x is less than -2

Step-by-step explanation:

1) keep your sign the same x 1/3
2)x<1
3)x>6
4)x<-2

What inequality does the red graph show?

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x>2 (put a line below the greater than sign, it won't let me do it cause i'm on phone)
X>2 because yeah and also because it is

What is the area. Also if you can explain that would be great. ​

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Answer:

11m^2

Step-by-step explanation:

So first it would probably help to split it into different shapes. then you find the area of those shapes and add them.  

36 + 45 + 30 = 111 m^2

The area would be 111m^2.
First I broke the figure into three pieces and I did 12x5 which is 60, then 10x3 which is 30. Add them together and get 90. Lastly, 7x3 is 21 so add 21+90 and this gets you the area of 111m.

please help, i really need help

Answers

It is a rotation and a reflection. It is reflecting across the y axis and is then rotated.

What is 2.7% of 197,000? (Please have equation included)

Answers

Answer:

5319

Step-by-step explanation:

2.7%=0.027

0.027*197000

27*197

5319

MATH SMARTIES HELP ME PLEASE AND SEE IF I"M CORRECT AND PLEASE BE HONEST AND IF I AM NOT CORRECT CAN YOU TELL ME THE CORRECT ANSWER PLEASE

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Answer:

Step-by-step explanation:

There are only two even numbers greater than 4, 6 and 8 specifically and there are a total of 8 numbers on the spinner so

P(E>4)=2/8=1/4

The answer is option C.

because, there are 8 parts in the spinning wheel. which mean the bottom part is gonna be 8. its not 7 because, the closer number is 1. so that means the answer is option D. but if you simply it you'll get 1/4.

sorry if wrong.

Answer this question please and thank you

Answers

Step-by-step explanation:

0.116+7.810=7.926

7+1=8

0.116 -------> 0

+ 7.81 --------> 8

-------------------------

7.926 -------> 8

PLEASE HELP I BEG OF YOU
( f + g ) ( x ) = 3^x + 10 x + 5 x - 3

Answers

Answer:

-5x+3

Step-by-step explanation:

If f(x) = 3x

+ 10x and g(x) = 5x – 3, find (f – g)(x).

A. 18x – 3

B. 3

x

+ 5x + 3

C. 3

x

+ 15x – 3

D. 3

x

– 5x + 3

Answer would be -5x+10 I believe

How far is the elephant away from the grass in the following graph?
A. 4 units
B. 5 units
C. 6 units
D. 7 units

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The elephant is 7 units away from the grass in the graph
The elephant is 7 units

please help will give brainiest if right

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Answers C & E would be the correct survey.

Answer:

C. and E.

Step-by-step explanation:

Those options are the only ones that have 7th grade STUDENTS in them. In other words, the other options have other grades and teachers which are not what is necessary for this problem.

Have a good day and good luck!

How do you subtract mixed numbers?

Answers

You make the mixed number an improper fraction, then, if not already, make the two improper fractions have common denominators, then you subtract thresh two numerators to get your answer


For Example:

2 1/3 - 2 1/6 =

7/3 - 13/6 =

14/6 - 13/6 = 1/6

Answer:

Step-by-step explanation:

lets take 2[tex]\frac{2}{5}[/tex] - 1[tex]\frac{3}{10}[/tex]

you have to convert 2 into [tex]\frac{10}{5}[/tex] so it would be [tex]\frac{12}{5}[/tex]

you also have to convert 1 into [tex]\frac{10}{10}[/tex] so it would be [tex]\frac{13}{10}[/tex]

since the denominators and different were ganna have to make them the same by mutiplying

you can easily do 5x2 to get 10

since you multiplied by 2 on the bottom do it on the top and you will get [tex]\frac{24}{10}[/tex]

now subtract them [tex]\frac{24}{10}[/tex]-[tex]\frac{13}{10}[/tex]=[tex]\frac{11}{10}[/tex]

24-13=11 but you need to simplify it and make it [tex]1\frac{1}{10}[/tex]

Please help and give right answers please!

Answers

Answer:

7

Step-by-step explanation:

x * x = 7x

7 x 7 = 7 x 7

49 = 49

so if x is 7, the equation is true...

Pls help ASAP need help pls

Answers

Answer:

5. The raange Is 16

and the IQR is 1

6. Option 3. (C)

Step-by-step explanation:

5. iqr=1, range=16
6. c, about half of the packages weigh 6 to 10 pounds. these are close to the median weight of 7 pounds

IM STRUGGLING SO BAD HELP ;-; Find the area of the shaded region. Use 3.14 for n.
2 yd
2 yd
3 yd
6 yd
-8 yd —
sydd syd
Syd →

Answers

Answer:

57.74‬ yd²

Step-by-step explanation:

First, find the area of the "rectangle" as if there weren't different figure cut out of it:

(5+6+5)8

16(8)

128 yd²

Next, we are going to find the area of the four figures that are cut out from the rectangle. The circle at the bottom, the rectangle at the top, and the triangles on each side.

The first shape we can tackle will be the circle. The formula for finding the area of a circle is πr² or in this case 3.14r². The diameter of the circle is 6 yards, and half of the diameter is equal to the radius which gives us 3 yards as the length. Now simplify the expression:

3.14(3)²

3.14(9)

28.26 yd² is the area of the circle.

Next, we're going to find the area of the rectangle at the top. It's dimensions are 6 yards by 3 yards, which gives us an easy 18 yards² as the area (lxw).

Now we're going to solve for the area of the triangles. By the looks of the general dimensions of this shape, I am assuming these triangles are  congruent to each other, which means we will only have to solve for its area once. To find the area of a triangle we have to use the expression: (lxw)/2. However, we don't know one of those dimensions. We know that the length is 8 yards as shown in the diagram, and by using the widths 2 yards and 5 yards, and their relation to the triangle, we can deduce the width is 3 yards. Now we have values necessary to simplify the expression:

(8x3)/2

24/2

12 yards² is the area of one triangle.

Because I stated previously that the triangles are congruent, they both have an area of 12 yards. Now we add the areas of each of the four figures, and subtract them from the area of our large rectangle:

128-(12+12+28.26+18)

128-70.26

57.74‬ yd² is the area of the shaded region

Hi can you pls answer this is due in a bit i will give brainiest and 5 points,

Answers

You need to divide the numbers.

Answer:

9.) 3.4 10.) 0.26 11.) 4.5 12.) 4.95

Step-by-step explanation:

A conical tank holds about 549.5 cubic feet of water. The tank is 21 feet tall. What is the radius of the tank? Use 3.14 for π.
A. 5
B. 10
C. 15
D. 20

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it is d because it’s ez

I need help with this thank you i will give branliest

Answers

Answer:

A

Step-by-step explanation:

Answer:

option A is correct

Step-by-step explanation:

because angle 1 and angle 5 are not equal

will give brainliest

Answers

Answer:

88 square inches

I hope this helped :))

Yeah it’s 88 square inches

I need help plzz.

Dilate this by 1/3

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For this shape there are four points. The plotted ordered pairs are:
M = (3, 9)
N = (6, 0)
O = (3, 6)
P = (-3, 0)

All you have to do is multiply the BOTH x- and y-values by 1/3 on EACH ordered pair. And if it’s easier, you can divide by 3 as well. It’s the same thing.

M = (3, 9) = (3*1/3, 9*1/3) = (1, 3)
N = (6, 0) = (6*1/3, 0*1/3) = (2, 0)
O = (3, 6) = (3*1/3, 6*1/3) = (1, 2)
P = (-3, 0) = (-3*1/3, 0*1/3) = (-1, 0)

(1, 3) , (2, 0) , (1, 2) , and (-1, 0) are your points.

He is right math is not really my strong suit

If you can help me with this exercise please?

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Answer:

The volume of each prism is 21 1/4

Arnold recorded the number of apples sold per day by his grocery store in the box plot below.

Which measure of center can be best identified by this distribution?
A. mode
B. median
C. interquartile range
D. mean

Answers

c. interquartile range i think
The correct answer is c ✨✨

The foundation for a new building at the high school is rectangular in shape. The area of the foundation is 5x^3 + 4x^2 - 10x - 8 square meters. If the width equals (x^2 - 2) meters. What is the length of the rectangular foundation?

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We should divide x^2-2 from the equation.

I will spare you from the boring steps of equation dividing.

Now getting 5x+4

Just do this like you are doing long division but instead using variables, be careful there is no x term in the second expression so you have to give it an empty space :)

How many place values follow the decimal point in the problem below?
2.01 x 4.1

Answers

Answer:

3

Step-by-step explanation:

There are 3 digits behind the decimal all together

Three place values because you add both of them up

PLZ HELP I WILL GIVE BRAINLIST IF YOU ANSWER ALL OF THE QUESTIONS

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90 29 52 48 18 20 45 13 51 37 64 (:
May u please have brainlist

PLEASE HELP WILL MARK BRAINLIEST!!

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Answer:

2

Hope it helps!

blob

Step-by-step explanation:

Fifteen is % of 120.
Thirty-five percent of 160 is .
Forty-eight is % of 60.
Eleven is 20% of .


Match the terms to their definition.

1. expression. a phrase that represents a mathematical relationship
2. equation a statement that two expressions are equal

Answers

Answer:

15 is 12.5% of 120

35% of 160 is 56

48 is 80%of 60

11 is 20% of 55

1.Equation- a statement that two expressions are equal.

2.Expression- a phrase that represents a mathematical relationship

Step-by-step explanation:

Hope this helps! Sorry if any are wrong!

No not wrong ans because I have double checked
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