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3 years ago

What is 7/8 minus 1/4

Mathematics

2 answers:

sergiy2304 [10]3 years ago

6 0

The answer is 5 over 8

atroni [7]3 years ago

3 0

5/8 is the answer to 7/8 - 1/4

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For the function h(x)=4x-6 find the following: a. f(0) b. f(3) c. f(1/4)

pochemuha

Answer:

a.) -6

b.) 6

c.) -5

Step-by-step explanation:

Plug in each value for x

f(0) = 4(0) - 6 = -6

f(3) = 4(3) - 6 = 6

f(1/4) = 4(1/4) - 6 = -5

5 0

2 years ago

Read 2 more answers

Calculate the midpoint between (2,-5) and (4, -7).

balandron [24]

The midpoint between (2,-5) and (4, -7) is Option D.(3-6)

Step-by-step explanation:

Given:

Points (2,-5) and (4, -7)

To Find:

Midpoint of the points=?

Solution:

The midpoint that lies between the two points is given by

$(x_m, y_m) = (\frac{x_1+x_2}{2}, \frac{y_1+y_2}{2})$

Where

$(x_m, y_m)$ = coordinates of the midpoint

$(x_1, y_1)$ = coordinates of the first point

$(x_2, y_2)$ = coordinates of the second point

we have,

$x_1= 2$

$y_1= -5$

$x_2= 4$

$y_2= -5$

Substituting the values in the mid point formula,

$(x,y)=(\frac{(2+4)}{2},\frac{(-5-7)}{2})$

$(x,y)=(\frac{(6)}{2},\frac{(-12)}{2})$

(x,y)=(3,-6)

5 0

3 years ago

A recursion formula and the initial term of a sequence are given. Write out the first five terms of the sequence. a Subscript fo

Lelu [443]

Answer:

6, -6, 6, -6 and 6.

Step-by-step explanation:

Given the recursion formula for a sequence

$a_{n+1}=-a_n\\$where a_1=6\\$

The first five terms of the sequence are:

$\text{First Term, }a_1=6\\$Second Term, a_2=a_{1+1}=-a_1=-6\\$Third term, a_3=a_{2+1}=-a_2=6\\$Fourth term, a_4=a_{3+1}=-a_3=-6\\$Fifth term, a_5=a_{4+1}=-a_4=6$

Therefore, the first five terms of the sequence:

$a_1,a_2,a_3,a_4,a_5=6, -6, 6, -6$ and 6.$

4 0

3 years ago

Label the horizontal and vertical sides of the triangle with expressions representing their length.

Alex Ar [27]

Answer:

What is the triangle cant give answer without pic of triangle

Step-by-step explanation:

Impossible to answer without anything shown

8 0

2 years ago

In the figure, Δ ABC Δ XYZ. What is the perimeter of ΔABC? Show your work.

slava [35]

Answer:

Step-by-step explanation:

∆ABC~ ∆XYZ

AB= 11 that is half of XY = 22

therefore XZ/2 = AC (base) = 32/2 = 16

and YZ /2 = BC(hypotenuse) = 44/2 = 22

(a= 11, b= 16, c= 22)

perimeter of a triangle

P = a+b+c

P= 11+16+22= 49

8 0

3 years ago