All categories

3 years ago

PLEASE ANSWERRRRRRRRR

Mathematics

1 answer:

denpristay [2]3 years ago

5 0

Answer:

2/1 or 2

Step-by-step explanation:

the way to find the slope is rise over run, if you count the units you see that for every time it rises 2 it runs 1, then divide.

You might be interested in

Find the area of each figure and round to the nearest tenth if necessary

Firdavs [7]

Answer:

95.9 cm^2

Step-by-step explanation:

this figure is composed of two semicircles. the area of each semicircle would be determined and then added together.

area of a semicircle = 1/2 nr^2

r = radius

n = 22/7

bigger semicircle

1/2 x (22/7) x (6^2) = 56.57cm^2

smaller circle = 1/2 x (22/7) x (5^2) =39.29cm^2

Sum of the areas = 56.6 + 39.3 = 95.9 cm^2

the tenth is the first number after the decimal place. To convert to the nearest tenth, look at the number after the tenth (the hundredth). If the number is greater or equal to 5, add 1 to the tenth figure. If this is not the case, add zero

8 0

3 years ago

Please help please help

liubo4ka [24]

Coordinates for N (-3,-3)

7 0

4 years ago

I don't know how to do this

maxonik [38]

This is the concept of sequences and series. To solve the question we proceed as follows:
2] T=-4n-3
to get the 11th term we substitute n=11 in the expression and simplify. Thus, plugging in n=11 we obtain:
T=-4(11)-3
T=-44-3
T=-47
thus the 11th term is -47

3] General term is T=n²-1. The 7th term will be evaluated as above:
plug in n=7 in the expression and simplify:
T7=7²-1
T7=49-1
T7=48
thus the 11th term is 48

4] General sequence is T=1/3n². The term will be evaluated as follows:
plug in n=3 in the expression and simplify:
T3=1/(3×3²)=1/27
Thus the 3rd term is 1/27

7 0

3 years ago

I went to the grocery store the other day and there were no price tags on anything! I bought 3 loaves of bread and 1 milk jug an

Lostsunrise [7]

To solve this problem, set up and solve a system of equations. The variables b and m will represent a bread loaf and milk jug, respectively:

$\left \{ {{3b + m = 9} \atop {b + 2m =5.5}} \right.$

I would solve using substitution. Take one of the equations and set it equal to one of the variables, for example:

$3b + m =9 \\ m = 9 -3b$

Now, plug this into the other equation for m and solve for b:

$b + 2m =5.5 \\ b + 2(9-3b)= 5.5 \\ b + 18 - 6b = 5.5 \\ -5b + 18 = 5.5 \\ -5b = -12.5 \\ b = 2.5$

We now know that a loaf of bread costs $2.50. Plug this value in for b in the first equation and solve for m:

$3b + m = 9 \\ 3(2.5) + m = 9 \\ 7.5+m = 9 \\ m = 1.5$

One jug of milk costs $1.50 and one loaf of bread costs $2.50.

8 0

3 years ago

A marvellous spatuletail is flying at an elevation of 4294 \dfrac294924, start fraction, 2, divided by, 9, end fraction meters.

user100 [1]

Answer:

See Explanation

Step-by-step explanation:

The question is incomplete as what is required is not stated.

However, since it deals with height of different elevations and these heights are represented by fractions, a possible question could be to calculate the difference between both elevations

Represent Marvellous Spatuletail with M and Asian crested ibis with A.

$M = 4\frac{2}{9}$