Mathematics High School

Find x, y, and z in the figure.

Answers

Answer 1

Answer:

Since x + y + z = 180° and z = 90°, y + z = 90°

Thus x + y = z

Step-by-step explanation:

Related Questions

pls help 30 pts.... answer correctly pls

Answers

It would 1/78 fraction

ill give brainlist who ever get this right

Answers

Answer:

The answer is 1086 in³

Step-by-step explanation:

$1500 at 4% for 5 years
Find the interest earned

Answers

Answer:

I=$300

Step-by-step explanation:

P=1500

r=4%=0.04

t=5 years

I=p*r*t

I=1500*0.04*5

I=300

Hi can you please help me with my work

Answers

I think it is 1/8 I'm not sure.

Answer:

2 1/4

Step-by-step explanation:

7=2z+6
Please explain the answer too.

Answers

Answer: z = 1/2

Step-by-step explanation: subtract 6 from both sides to get 2z=1 divide both sides by 2, you get z = 1/2 check by inputting 1/2 for z

2(1/2)+6= 7

1/2 of 2 is 1

1+6=7

it checks out :)

Answer: z= 1/2

explanation:

if 7=2z+6, z would be 1/2, because 2 times 1/2=1. then 6+1 s equal to 7

whats the area of this figure

Answers

Answer:

208

Step-by-step explanation:

(14x9)+(10x7)+(3x4) = 208

How would the imaginary number 7/2i be written as a complex number?

Answers

3.5? i’m not sure sorry
hope that kinndaaaa helps if xxo

can someone help please

Answers

half of the triangle is a right angle triangle, so we use the phythagoras theorem and multipy our answer by 2

5 1 point > 키 Angles x and y are complementary in the diagram shown. 1 2 Z X 3 35° у 4 What is the measure, in degrees, of angle z? 5 Type your answer... 5

Answers

Answer:

∠z = 55°

Step-by-step explanation:

90° - 35° = 55°

PLEASE HELP I WILL GIVE BRAINLIEST

Answers

Answer:

x > 2

Step-by-step explanation:

Since the dot is not filled in, it does not include 2. Since it is moving to the right, it means it is more than 2.

Hope that helps!

Answer:

x>2

Step-by-step explanation:

since the circle on the number two is a hollowed-out circle then it is less than greater than so it is not equal to anything. and since the arrow is pointed greater than 2.

So all values of x are greater than 2

Hope this helps :)

A fun park charges $10 for admission and then two dollars for every ride. Write a function that determines the amount of money spent, Y, based on the number of rides ridden, X.!! please help ahhh reposting D:

Answers

Answer:

f(x) = 2x + 10

Step-by-step explanation:

Or y = 2x + 10 considering the question requests it...

2x = $2 per each ride

+10 = $10 premium

Find the mean and the standard deviation of the data set {2, 3, 6, 7, 6}.

Answers

3 is the deviation of the set of data

Please help with this math problem

3x + 6 ≥ 24

Answers

Answer: 1X52=73

Step-by-step explanation:

Alexandra is going to invest $12,000 and leave it in an account for 10 years. Assuming the interest is compounded continuously, what interest rate, to the nearest hundredth of a percent, would be required in order for Alexandra to end up with $19,000?

Answers

Answer:

4.6%

Step-by-step explanation:

[tex]A=Pe^{rt} \\19000=12000e^{10r} \\\\r=0.0459\\\\0.0459*100=4.59\\4.59=4.6%[/tex]

please help i suck at math and I am in class

Answers

Answer:84.84m^2

Edit: I redid it doing the base separate and got 84.847 because Pythagorean theorem tells you the sides of the three triangles are 6.998 which is ever so slightly smaller than the base triangle.

Step-by-step explanation:

This is assuming the triangles are equal. 1/2bh gives you 21.21 for the triangle with the given height and then multiplying that by four for all the sides gives you 84.84m^2. The question doesn’t specify what type of pyramid it is so again I’m assuming it’s equal. Not 100% positive hope it can help at all.

There are 23 oranges and 16 apples in a basket. Find the ratio of the number of apples to the number of oranges

Answers

Answer:

16:23

Step-by-step explanation:

It's really simple

Pedro is building a playground in the shape of a right triangle. He wants to know the area of the playground to help him decide how much sand to buy. Compose the playground and a matching triangle into a rectangle. What are the dimensions of the rectangle? Find the area of the playground. A right triangle has a horizontal base of length 6 yards and a height of 3 and one third yards.

Answers

Answer:

Dimensions of rectangle:

Length =6 yards

Width=3 1/3 yards

Area of right triangle = 10 yd^2

Step-by-step explanation:

The right triangle has base as 6 yards and height as 3 1/3 of yards.

When we match this triangle with another right triangle to make the rectangle is another right triangle with sides 6 yards and 3 1/3 yards.

I'll upload the file for work.

Someone help me with 1-5

Answers

Answer:

A F B J C

Step-by-step explanation:

Kennedy has 8 cups of flour. She covers the countertop and the rolling pin with 12 cups of flour. Then she uses 2 14 cups of flour for each batch of biscuits she bakes. How many FULL batches of biscuits can Kennedy bake? Show your work!

Answers

Answer:

Step-by-step explanation

make an equation

PLEASE HELP !! PLSSSSSSSSSSSSSSSS

Answers

Area of rectangle: w * l
First rectangle: 21 * 18
Second rectangle: 17 * 9
(21 * 18) + (17 * 9) = 378 + 153
Solution: 531 in^3
The answer is B

PLZ HELP ILL MARK U BRAINLIEST

Answers

30 b/c 60 x 1/2= 30

Answer= 30

Answer:

Half of 60 is 30. 60 divided by 2 is 30. 30 times 2 is 60.

Sean's party will cost $60 if he invites 12 guests. Which expression does NOT equal the amount that Sean will spend per party guest in dollars?

Answers

Options :

A) 12⟌60

B) 60 ÷ 12

C) 60⟌12

Answer:

C) 60⟌12

Step-by-step explanation:

Given that :

Total cost of inviting 12 guests to a party = $60

To obtain the cost per guest :

Total cost of invitation / number of guests

That is ; we divide the cost of inviting the guests by the number of guests invited

$60 / 12 = 12⟌60

The expression 60⟌12 is incorrect as this means 12 / $60

what is the y-intercept of the equation 6x-3y=36

Answers

Answer:

(0, -12)

Step-by-step explanation:

Using the slope-intercept form, the y-intercept is 12.

Rectangle A'B'C'D' is the image of rectangle ABCD after a dilation. What is the scale factor of the dilation?

Answers

The dilation is 1/2
The second image is 1/2 the length of the original image

Rectangle ABCD is similar to rectangle WXYZ. If the area of rectangle ABCD is 100 square inches, AD is 13 inches,
and XY is 2 inches, what is the area of rectangle WXYZ? Round to the nearest integer.
a
9 square inches
b
15 square inches
c.
7 square inches
d.
2 square inches

Answers

I would say D, 2 square inches.

Answer:

198 on edge

Step-by-step explanation

jus took the test, bouta make sum waffles rn ngl

9 units 7 units What is the area of the rectangle above?

Answers

Answer: Area= length x width

PLEASE HELP ME
Write an equation of a line in slope-intercept form given the slope (m) and the y-intercept (b).
4
Slope, m =-
7
y-intercept, b =7

Answers

Answer:

I believe this should be your answer Y=-7x+7

Find the total surface of this cuboid
5
4
6

Answers

Given:

Consider the dimensions of the cuboid are 5 by 4 by 6.

To find:

The total surface of the cuboid.

Solution:

The total surface area of a cuboid is:

[tex]Area=2(lb+bh+hl)[/tex]

Where, l is length, w is width and h is the height.

Substituting l=5, b=4 and h=6, we get

[tex]Area=2(5\times 4+4\times 6+6\times 5)[/tex]

[tex]Area=2(20+24+30)[/tex]

[tex]Area=2(74)[/tex]

[tex]Area=148[/tex]

Therefore, the total surface area of the cuboid is 148 sq. units.

Brandon wrote a decimal number one of the digits in the number was a 6 that had a bag of 6 * 1/10 which could be the decimal number that he wrote

Answers

Answer:

0.6

Step-by-step explanation:

Given that:

One of the decimal figure that Brandon wrote is 6; this particular 6 we are talking about contains a bag of [tex]6\times \dfrac{1}{10}[/tex] that has the possibility of becoming the decimal number he wrote; to find that decimal number:

Then;

[tex]= 6\times \dfrac{1}{10}[/tex]

[tex]=\dfrac{6}{10}[/tex]

[tex]\mathbf{= 0.6}[/tex]

[tex] \sqrt{40} [/tex]

Answers

Answer:

√40 = 2√10=6.32455532034

Answer:

2✓10

Step-by-step explanation:

Assuming you'd like to simplify:

✓4✓10

2✓10

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