can somebody help w this, please?

Answer:

i told you the answer is -8

Answer:all

recall that the inside angles of a triangle add up to 180

Step-by-step explanation:

now add up all the angles and make it equal to 180 :)  

as follows

X+58+45+85 = 180

now use algebra ... and solve for X  :)

X = 180-58-45-85

my calculators tells me....

X = -8

what does that answer mean?

it's saying ... like this   58-8    is that angle.. does that help    ? :)

Answer: Find the base than add

Step-by-step explanation:

Answer:

26.25-7.50 = 18.75

18.75/6.25= 3

She golfed for 3 rounds

Step-by-step explanation:

Answer: (0,1/2) (1,1)

Step-by-step explanation:

1/2 x 2^0 = 1/2

1/2 x 2^1 = 1

Exponential Growth

Answer:

gcf, hcf, gcd (108; 270) = 54 = 2 × 3^3: greatest (highest) common factor (divisor), calculated. The numbers have common prime factors.

Step-by-step explanation:

Hope this helps :)

The highest common factor (HCF) of two given numbers is 54.

The largest number among all the common factors of the provided numbers is the GCF or HCF of two or more numbers. Their GCF is the largest integer that can be used to divide the two natural integers x and y without leaving any remainders.

The given numbers are 108 and 270.

The prime factors of the numbers 108 and 270 are

108=2×2×3×3×3

270=2×3×3×3×5

So, HCF is 2×3×3×3=54

Therefore, HCF of 108 and 270 is 54.

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Answer:the answer c

Step-by-step explanation:

The x-intercept is 4 while the y-intercept is -4 so option (B) is correct.

The graph is a geometrical representation of a function and can be plotted by taking x's and y's corresponding values within the interval.

For example plot of y = x³ ,y = sinx.

As per the given,

The equation of line is y = -2x² + 9x - 4

At x = 0, y = -4 so (0,-4) will be the y-intercept.

At x = 4,y = -2 x 4 + 9 x 4 - 4 = 0 so (4,0) will be x-intercept.

Hence "The x-intercept is 4 while the y-intercept is -4".

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Answer:

A.)

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

{  

3x−y=2

2x−y=3

​  

In order to solve by elimination, coefficients of one of the variables must be the same in both equations so that the variable will cancel out when one equation is subtracted from the other.

3x−y=2,2x−y=3

Subtract 2x−y=3 from 3x−y=2 by subtracting like terms on each side of the equal sign.

3x−2x−y+y=2−3

Add −y to y. Terms −y and y cancel out, leaving an equation with only one variable that can be solved.

3x−2x=2−3

Add 3x to −2x.

x=2−3

Add 2 to −3.

x=−1

Substitute −1 for x in 2x−y=3. Because the resulting equation contains only one variable, you can solve for y directly.

2(−1)−y=3

Multiply 2 times −1.

−2−y=3

Add 2 to both sides of the equation.

−y=5

Divide both sides by −1.

y=−5

The system is now solved.

x=−1,y=−5

Answer:

67.214 is the value of x

Hope it helps!!!

Answer:

In 3.75 years, you will have $865.30

Step-by-step explanation:

The amount of money in the account after 3 years and 9 months if Jamila deposits $800 in an account that earns yearly simple interest at a rate of 2.65% is $882.44.

When the loan is given to you, then some amount is charged to you for the principal amount and that is called interest.

Given:

The principle, P = $800,

The rate of interest, r = 2.65%,

The time period, n = 3 years and 9 months (total month / 12 = 45 / 12 = 3.75)

Calculate the amount by the following formula,

A = P (1 + r / 100)ⁿ,

Here, A is the amount.

Substitute the values,

[tex]A = 800(1 + 2.65 / 100)^{3.75}[/tex]

A = $882.44

Therefore, the amount of money in the account after 3 years and 9 months is $882.44.

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Answer:

18/3 =6/1 and 12/2=6 so both answers should be 6

Answer:

A

Step-by-step explanation:

Cos 0= 2/3

0=2nd function of cos2/3= 48.189°

=48°

Answer:

second one

Step-by-step explanation:

Step-by-step explanation:

As we know corresponding angles are equal so

6x - 100° = 2x + 4° < being corresponding angles>

6x - 2x = 100 ° + 4°

4x = 104°

x = 104° / 4

x = 26°

Hope it will help :)❤

Answer:

2/3+2/3 is less than 114.

Step-by-step explanation:

2/3+2/3=4/3

4/3≈1.33

1.33<114

:))

Answer:

9 oz=0.5625 lbs.

18 oz=1.125 lbs.

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

conducting all dl dm dm dl k dl lwhat

Answer:

True

Step-by-step explanation:

Answer:

7ygfce

Step-by-step explanation:

Answer:

y=1/3 x is the slope.

Step-by-step explanation:

So, it's telling you rise/run which is up 1, over 3 to the right.

So, the first point would be at (3,1)

second would be at (6,2) and so on.

Answer:

The first number is 6.75

The second number is 20.25

Step-by-step explanation:

I went into decimals

Answer:

10

Step-by-step explanation:

Answer:

594

Step-by-step explanation:

To find the area of a rectangle it is length * width

First break the shape into two shapes that are both rectangle

The find the length of the line on the tallest part, subtract 30 with 14

30 - 14 = 16

Lets first solve the taller one

16 * 24 = 384

Then solve the one on the left

14 * 15 = 210

Then add the both together to get the total area of the two shapes together

384 + 210 = 594

594 is your answer

Answer:

C

Step-by-step explanation:

Answer:

(3,4), (4,-3)

Step-by-step explanation:

When finding a point on a graph, do the x-axis first, then the y-axis. For this equation, move three to the right on the x-axis, then move upward 4 times to get to the point. Or move up 4 times, then 3 to the right. Hope this helps!

Answer:

Is 2/5 and 20/100 equivalent? No

is 3/6 and 50/100 equivalent? Yes

150/600 and 40/100 equivalent? Yes

Step-by-step explanation:

Answer:

they are not congruent

Step-by-step explanation:

the markings and angle don't match up to the same sides. the answer is most likely f, not enough information.

Answer:

28

Step-by-step explanation:

cube root of 343×64=7×4=28

hope this helps UwU