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egoroff_w [7]
3 years ago
6

Help!!! Please!!! Very much appreciated

Mathematics
2 answers:
sukhopar [10]3 years ago
5 0

D

Y2 - Y1 / X2 - X1

7-5 =2 / 15-25 =-10

2/-10 =-0.2

emmasim [6.3K]3 years ago
4 0

Answer:

-0.2

Step-by-step explanation:

Gradient/slope = \frac{7-5}{15-25}  = \frac{2}{-10} = -0.2

You might be interested in
154 is the same as the product of 158 and n, decreased by 132
grandymaker [24]

Answer:

Equation: 154 = 158n - 132 n = 11/6

Step-by-step explanation:

Let's start by converting this into an equation. Some keywords to look for are "is" which means an equal sign (=), "product" which is multiplication (*), and "decreased" which means a minus sign (-):

So this is our equation: 154 = 158n - 132

Now we have to solve for n:

First, we add 132 to both sides to isolate the n more:

286 = 158n

Then to completely isolate the n, we divide both sides by 158

286

------    =     n

156

<u>n = 11/6, final answer.</u>

8 0
2 years ago
In the diagram below DE is the midsegment of AABC.<br> Find the length of DE and BC.
baherus [9]

Answer:

DE = 5

BC = 10

Step-by-step explanation:

ΔAED is a right triangle with legs of 4 and 6/2 = 3

Use the Pythagorean theorem to find DE

4^{2}  + 3^{2} = DE^{2}

16 + 6 = 25 = DE^{2}

DE = 5

The midsegment of a triangle is 1/2 the length of the corresponding side.

Therefore, BC = 2 DE = 2(5) = 10 = BC

4 0
3 years ago
What is 2.800830153 rounded to the nearest hundredth
nata0808 [166]

Answer:

2.80

Step-by-step explanation:

3 0
4 years ago
A function has a y-intercept of 4 and two x-intercepts, one at 3 and one at 6.
n200080 [17]

Answer:

D) y=2/9x2+2x+4

Step-by-step explanation:

y-intercept=4

2 x intercepts= 3 and 6

so y-intercept is point where x is 0 like (0,y)

x-intercept is the opposite y is 0 (x,0)

that means y-intercept is (0,4)

x-intercept is (3,0) and (6,0)

the formula of slope intercept form is

y=mx+b

b= is y-intercept

that means

y=ox^2+mx+4

x-intercept is point where y is 0

so solve

now lets try the first option

This is are quadratic functions

you need to plug in both of these until u get one that is right

change the y until you get both x's

the first option if wrong

second one  y = 6x2 + 3x +4 has no x-intercepts

3rd option y=3/4x^2-6x-4

last option is y=

2/

9

x2+2 has points at -6. and -2.9999 or -3

7 0
3 years ago
Today, you want to sell a $1,000 face value zero coupon bond you currently own. The bond matures in 3.5 years. How much will you
Agata [3.3K]

The amount I would receive for the bond when I sell it at the yield to maturity is $810.41.

<h3>How much would I receive for the bond?</h3>

In order to determine the amount I would receive for the bond, the present value of the bond has to be determined. Present value is the discounted cash flow.

Present value = $10000 / (1.0619)^3.5 = $810.41

To learn more about present value, please check: brainly.com/question/26537392

4 0
2 years ago
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