Rotation: 180° about the origin

Answer:

x=-2

y=9

Step-by-step explanation:

Multiply one of the equations to get negative terms with equal y coefficients. Add them together then solve for x.

Substitute x in one of the equations then solve for y.

You can check your answer by substituting x and y into one equation and solving to obtain the same answer on the right side of the equation.

Answer:

:-p(x) = x⁴ - ax³ -3x² + 2x + bWe have to find the values of "a" and "b"Given :-(x+1) and (x-1)

Step-by-step explanation:

Answer:

x.x.x.x.x.x=4

Step-by-step explanation:

the x means how many times to multiply 4 in this case your multiplying 4, 6 times to get 24

Answer:

we need 2.5 cups of raisins when there is 5 cups of peanuts.

Step-by-step explanation:

Answer:

the answer is bag b because there is more cauculators

Step-by-step explanation:

Answer:

Prisms have two congruent — or identical — bases, and pyramids only have one base. The shape of the base on pyramids and prisms can vary, depending on the shape of the overall three-dimensional object. A prism has two identical bases that are parallel, while a pyramid has one base.

Step-by-step explanation:

Answer:

Yah no way man your gonna fail

Step-by-step explanation:

Answer:

73

Step-by-step explanation:

72 - 35 = 107

180 - 107 = 73

107 + 73 = 180

Answer:

5.67

Step-by-step explanation:

Answer:

hee-hee

Step-by-step explanation:

We first have to find out how many possible outcomes are in total.

There are 2 outcomes for the coin, either that the coin reads heads or tails.

There are 6 outcomes for the die, from 1 to 6.

2 x 6 = 12

There are 12 possible outcomes.

Now let's move on to the favorable outcomes.

We want to get the coin to flip on either heads or tails, and that the die has a number greater than or equal to 6.

The coin can only flip heads or tails.

The die's sides only goes up to 6.

The probability that the coin reads head and tails and that the dices  number is less than or equal to 6 is 12/12 or 1. It is certain.

hope this helps and hope this correct :)

the correct answer is 1 also do you do school on graduation alliance because i was looking for the same answers and the picture looks like the same as the quiz im doing lol

Answer:

21. (-5,-4), (-5,3), (5,-4), (5,3)

22. (-4,0), (4,0), (0,-3), (0,3)

Step-by-step explanation:

number 21 should look like a rectangle.

number 22 should look like a diamond

Hope this helps, if you need more information please let me know or send a picture<33

Answer:

jeffs dog is smaller than libbys dog

Step-by-step explanation:

Answer:

The weight of an adult dog is 45 pounds.

Step-by-step explanation:

9 pounds is 20% of the adult weight. To get to 100%, you have to multiply 20 by 5. Multiply 9 by 5 and it will be 45. Sorry for answering late.

Answer:

145

Step-by-step explanation:

angle 2 = angle 3

=>          angle 3 = 35

now, we have

=>         35+angle 5 = 180

=>         angle 5 = 180 - 35

=>         angle 5  = 145

Answer:

145°

Step-by-step explanation:

line m || line (Given)

[tex]m\angle 2 = 35\degree ......(1)[/tex] (Given)

[tex]m\angle 3 = m\angle 2 ......(2)[/tex] (vertical angles)

From equations (1) and (2)

[tex]\implies m\angle 3 = 35\degree[/tex]

[tex]m\angle 3 +m\angle 5 = 180\degree[/tex] (interior angles on the same side of transversal)

[tex] \implies 35\degree +m\angle 5 = 180\degree[/tex]

[tex] \implies m\angle 5 = 180\degree-35\degree[/tex]

[tex] \implies m\angle 5 = 145\degree[/tex]

Answer:

47

Step-by-step explanation:

Answer:

angle x=47

Step-by-step explanation:

a line is always 180 degrees, and angle x shares part of that angle with 133 degrees, so its as simple as 180-133=47

Answer:

Which question bud? I don't k know which one you asking for

Answer:

19,565

Step-by-step explanation:

35% of 30,100=10,535

subtract that by 30100

30100-10535=19565

quick mafss

Answer:

c

Step-by-step explanation:

original price=30100

35% off = 30100 * 35% = 30100 * 0.35 = 10535

10535 is the savings, so substract this from the original price to get new price

30100-10535= [19565]

Diane's question is not a statistical question because there is not variability in the response, and because data has to be collected to answer it.

Hope this helps! Please let me know if you need more help, or if you think my answer is incorrect. Brainliest would be MUCH appreciated. Have a great day!

Stay Brainy!

−Kallmekrish

Answer:

[tex]\frac{9}{16}\ yd.^2[/tex]

Step-by-step explanation:

Area of a square: [tex]a^2[/tex] = [tex]a*a[/tex]

[tex]A = a^2\\\\A = \frac{3}{4}* \frac{3}{4}\\\\A = \frac{9}{16}[/tex]

Therefore, the answer of the scarf is [tex]\frac{9}{16}\ yd.^2[/tex]

Hope this helps!

Answer: 235 cm^2

Explanation: you can cut the shape into two smaller ones and then solve for each smaller shapes area. to find out the length of the top piece with 11 as length you can subtract nine from fourteen. from their you calculate the area of the top shape (11x5=55) and then the bottom shape (9x20=180). from their just add the two areas to get 235.

Answer:

246 cm squared

Step-by-step explanation:

u hv to break up the big shape into little shapes so you would do 20x9 and 20-14 which is 6 and do 6x11 and then add them up

Answer:

B

Step-by-step explanation:

0.12 is 12 percent we also have the 0.06 percent which would just be 6 percent we need to add up those percentages to get 18 percent, for the people surveyed that cannot swim would be 18 percent.

Answer:We have, 38% × x = 190

or,

38

100

× x = 190

Multiplying both sides by 100 and dividing both sides by 38,

we have x = 190 ×

100

38

x = 500

If you are using a calculator, simply enter 190×100÷38, which will give you the answer.

Step-by-step explanation:

Answer:

Step-by-step explanation:

A Stem and Leaf Plot is a special table where each data value is split into a "stem" (the first digit or digits) and a "leaf" (usually the last digit).

Since the key says 4|0= 40 the answer to your question is 12. Twelve cleaners have more than 80 ingredients.

Answer: 12.

Step-by-step explanation: According to the key, 4|0 means 40, which applies to any other stem and leaf on the chart.  For example, on the chart, any numbers to the other side of the 8 are more than 0 which can be 8|2 or 8|5, so those count.  9|0 or 90, is way bigger than 80, so any numbers next to 90 count as well.  I circled all the numbers that are correct, which is 12.

Let me know if this is right! :)

Answer: x = 5.5 and y = 2.75

Answer: A. 70 B. 43 C. 331 D. 20

Step-by-step explanation:

just take away the decimal

Answer:

A. 70

B. 43

C. 331

D. 20

Step-by-step explanation:

Answer:

<

Step-by-step explanation:

The reason why this is your answer is that because the two numbers are in Negatives, the higher the number closer to 0, the larger than it is to a number farther to zero on the left side of the number line.

so hence, your answer is <

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

"The beautiful thing about learning is that no one can take it away from you."

B.B.King

Answer:

<

Step-by-step explanation:

-4 < -1

Note:

< → Less than

> → Greater than

= → Equal

Explain:

if you put -4 and -1 on a number line it on the left. But -4 is more on the left than -1. Thus, we can know that -4 is less than -1.

Refer to the number line below:

~lenvy~

Answer:

96 bricks

Step-by-step explanation:

Alan does 1/5 of the job in an hour. Gavin does 1/7 of the job in an hour

Together, 12/35 of the job should be done in an hour. In [tex]2 \frac{11}{12}[/tex] hours, the work should be done.

rate at 4 hours=[tex]2 \frac{11}{12}[/tex]*(normal speed-26)

To clarify, x=the normal rate

4 hours(normal rate-26)=[tex]2 \frac{11}{12}[/tex](normal rate)

4(x-26)=[tex]2 \frac{11}{12}[/tex]x

x=96