Mathematics Middle School

Please find the value of z.
A. 50 degrees
B. 90 degrees
C. 45 degrees
D. 75 degrees

Please Find The Value Of Z.A. 50 DegreesB. 90 DegreesC. 45 DegreesD. 75 Degrees

Answers

Answer 1

Answer:

45° is the value of z in whatever that is

Answer 2

Answer:

its 45 degrees

Step-by-step explanation:

i don't know what shape that is but the answer is 45 degrees

Related Questions

I will give brainilist to who ever is correct!

Answers

Answer: B

Explanation:...

An equation is shown. What is the value of m that makes the equation true? Answer:

m − 3 [tex]\frac{1}{2}[/tex] = 5 [tex]\frac{2}{5}[/tex]

Answers

Add 3.5 to both sides and you would get 8.9
m= 8.9 is the answer

What is the volume of the rectangular prism?

length=8 in. width= 8 in. height= 4 in.

64 in3
128 in3
256 in3
512 in3

Answers

Answer:

512 in3.

Step-by-step explanation:

hope it helps for u

I think it’s 256 but I’m not 100% sure

Simplify 4a – 7b + 2ab – a + b.
Group of answer choices

15ab

4a – 7b + 2ab

3a – 6b + 2ab

-ab

Answers

Answer:

3a - 6b + 2ab

Step-by-step explanation:

We can group the a's and b's like this:

4a - 7b + 2ab - a + b

4a - a - 7b + b + 2ab

3a - 6b + 2ab

Answer:

- ab and 15ab

Step-by-step explanation:

help me with my mth please

Answers

Answer:

6. Yes, there is a way to tell. Perpendicular when the product of the slopes equal -1. Parallel = same slope. Same line = same equation(maybe written in different ways like point-slope or standard form).

7. The equations in system 4 are parallel because they have the same slope.

1. purple box = y=-3x+5

  green box = y= 4x-3

  blue box = y= -2/3 + 2

 

Step-by-step explanation:

1/4 of 12 i need help

Answers

Answer:

3

Step-by-step explanation:

12*1/4

=12/4

=3

Answer:

the answer is 3 i think, if not, its going to be embarrassing

Awarding brainliest on question

Answers

Answer:

5

Step-by-step explanation:

2x - 3 + 4x= 27

6x - 3= 27

6x= 27 + 3

6x= 30

X= 30/6= 5

Live image and video. tell me is you can see the image or not.

Answers

Answer:

I can see the image a little.

Step-by-step explanation:

145.23

one hundred forty-five and twenty-three hundredths

23.457

twenty three and four-hundred and fifty seven thousandths

I cant see this one... Tell me in the comments and I'll give you the answer

05

Five tenths

Fractions

2.35

47/20

53

53

.625

5/8

5.75

23/4

2.72

68/25

I cant see this one either... Again, put it in the comments and I'll tell you the answer              

025

25

what is 6+x+7y+17y simplified?
please help my hw is due tmmr morning

Answers

6 + x + 24y
That’s the simplified version

Answer: 6+x+24y  maybe

How do you find the rate of change for tables? For example (see photo above)

Answers

Divide change in the output value by the change in the input value for example in this question the rate on the y=+5 and on the x value it’s +1

What is the equation that matches the graph?



Group of answer choices

y = 1/8x

y = 8x

y = 4x

There is no equation because a constant of proportionality does not exist.

Answers

I think answer should be the second option please give me brainlest let me know if it’s correct or not okay thanks bye
The answer is y = 1/8x. The first point is (1,8) and the second is (2,16) which is basically just doubled so it is y = 1/8x. I actually did this at school last week.

Which of the following is not a rate? pls help bruuh
i dont pay attention in these classes

Answers

Answer:

B , 16oz/1lb

Step-by-step explanation:

Those are for weighing measurements. They don't show time or the rate.

Hope this helps.

Please help please please help me answer please actually w

Answers

Answer:

35 degrees

Step-by-step explanation:

90 degrees (right angle) - 55 degrees = 35 degrees

90-55=35degrees
x=90-55
x=35

I will mark best answer

Answers

Answer:

the ans is 5

Step-by-step explanation:

2j+5=3+2j+2 cancel equal terms which is 2j

so what we have left is

5=3+2

5=5

so 5 is the ans

Answer: infinity many solutions

Step-by-step explanation:

2j + 5 = 3 + 2j + 2

Combine numbers in the right side

2j + 5 = 2j + 5

Minus the smallest j from both side in this case u get rid of both j’s which mean -2j

5 = 5

Divide by 1 or -5

Which mean we get 5 = 5 or 0 = 0

What is the value of r in the following equation?
−56r = −336

Answers

Answer

R=6

Step-by-step explanation:

Hope this helps!

Answer:

Step-by-step explanation:

Answer is :

r=6

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Answers

Answer:

with x being batches

1/2x

I hope this helps:

Answer:

[tex]y=\dfrac{x}{2}[/tex]

Which proportion can be used to find h, the height of the building in feet?

Answers

Answer:

3:6, as 18:?

Step-by-step explanation:

The answer would be 36

A. 3/h=18/6
B.6/3=h/18
C.3/15=h/6
D.6/3=18/h

PLEASE HELP ASAP I suck at math :( will give brainiest. thx

Answers

The answer is 27. you are welcome :)
It’s 27.... me to.... hopefully this helps you

Will award Brainliest

Answers

-5 because there it can’t be positive and you can reduce the equation
it is -5.

solution:

remove parenthesis, so 12k + 3 x k + 11 = 8k - 7.

combine like terms, so 15k + 33 = 8x - 7

move the terms, so 15k - 8k + 33 = -7

combine like terms again. 7x = 7 - 33

lastly, divide by both 7 to both sides. which is 7x = -40, and that gives -5.

hope this helps, please mark me branliest.

Three out of every five students wore green on St. Patrick's Day. What percent of the students wore green?

35%
75%
60%
80%

Answers

Answer is =60%
hope this helped

Answer:

60%

Step-by-step explanation:

Determine if the statement below is always true, sometimes true, or never true.

When x is a nonzero integer, the quantity −3x will be negative.

Answers

I am pretty sure it is always true
Sometimes true! Nonzero can be all positive and all negative! -3(-3)=9 this is an example of why it’s false|| -3(4)=-12 is an example if why it’s true||

What is -4/4 +6 URGENT HELP PLSS

Answers

Answer:

5

Step-by-step explanation:

To add fractions, find the LCD and then combine.

5

Plot the point on the number line below that has the opposite value of 3.

Answers

Answer:Plot the integer 28 and its opposite on the number line.

Solution

Step 1:

The opposite of 28 is −28.

Step 2:

These integers on number line are as shown below.

Plotting integers on a number line 6.3

Step-by-step explanation:

Here is an example
Plot the integer 28 and its opposite on the number line.

Solution

Step 1:

The opposite of 28 is −28.

Step 2:

These integers on number line are as shown below.

Put it in the right order and type it down in the correct way

Answers

Answer:

Total fish to Angelfish: 14fish to 4 fish

Catfish to Tiger Barbs: 2/5

Tiger Barbs to total fish: 5 to 14

Angelfish to Goldfish: 4:3

Total fish to angelfish total fish =5+3+4+3=15total fish/4 angelfish
Catfish to tiger barbs =2catfish/5 tiger barbs
Tiger barbs to total fish =5tiger barbs:15 total fish
Angelfish to goldfish =4anglefish/3 goldfish

If the simple interest on ​$7,000 for 3 years is ​$1,680 , then what is the interest​ rate?

Answers

Answer:

Calculate Principal, Interest Rate, Time or Interest. ... You received $72 in interest after 3 years. ... where I is interest, P is total principal, i is rate of interest per year, and t is total time in years. In this example I = $72, i = 4% and t = 3 years, so ...

Step-by-step explanation:

Please help me with my math

Answers

Answer: The probability of choosing a green marble is [tex]\frac{1}{3}[/tex].

Step-by-step explanation:

4 + 5 + 3 = 12 marbles total.Since there are 4 green marbles, the probability of choosing one is [tex]\frac{4}{12}[/tex].[tex]\frac{4}{12}[/tex] simplified is [tex]\frac{1}{3}[/tex].

Answer:

The probability of choosing a green marble is 1/3

Step-by-step explanation:

please help will give brain

Answers

Answer:

B

Step-by-step explanation:

1,1 = 6,4 = 36,16 etc.

x always goes first, then y

lol i cant think rn its lod music playing and i really need help

Answers

Answer:

Because the location and the altitude affect the climate because of teh sun... it would be warmer in areas that are closer to the equator and colder at the poles.

Weather reflects short-term conditions of the atmosphere while climate is the average daily weather for an extended period of time at a certain location

The Earth axis give us season. During summer the northern hemisphere is pointed towards the sun while the southern hemisphere is having winter because it is pointed away from the sun

Step-by-step explanation:

What is the composition of white light and how is it related to solar radiation?

Answers

Answer:

The spectrum of white light consists of six basic colours arranged in a specific order: red, orange, yellow, green, blue and violet. Although Newton understood that a beam of light of a particular colour is always deviated by the same amount, he did not appear to understand why this is so.

Step-by-step explanation:

Please help answer asap. Find x

Answers

The answer is 45 degrees
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