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denis23 [38]
3 years ago
7

What is that area of the trapezoid a) 175in b)140in c)129in b)85

Mathematics
2 answers:
goldenfox [79]3 years ago
5 0

Answer:

(b) 140 in

Step-by-step explanation:

by the formula (a + b)/2 × h

where a = 15

b = 15 + 4 + 6 =25

h = 7

(15 + 25)/2 × 7

40/2 × 7

20 × 7

140

Naddik [55]3 years ago
4 0

Answer:

C

Step-by-step explanation:

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What comes after 1 as a mixed number on a number line
dalvyx [7]
I'm going to assume that you know what an integer is, and that 1 is an integer. I'm also going to assume you've learned what a mixed number is. If not, a mixed number is a decimal changed into a fraction. So rather than write "1.5" as an answer, you can leave it as a fraction and get 1 1/2.

The same thing can be done to any type of rational fraction. 1.1, 1.2, 1.3, etc. If you choose to use any of those, the numerator will be the number you choose to do (1,2,3, etc) over 10. 

I hope I was able to help. Best of luck!
7 0
3 years ago
Read 2 more answers
If h(r) = r – 6, what is the value of h(–9)?
Scorpion4ik [409]

Answer:

h(-9) = -15.

Step-by-step explanation:

Replace the r in r - 6 by -9 and work it out:

h(-9) = -9 - 6

= -15.

8 0
3 years ago
Which of the following best describes the shape of the slice of pizza shown in the figure?​
lyudmila [28]

Answer:

Option D. A sector

Step-by-step explanation:

we know that

A circular sector is the portion of the circle enclosed by two radii and an arc

so

In this problem we have a slice of the pizza enclosed by two radii and an arc

therefore

The shape of the slice is a sector

7 0
3 years ago
A water dispenser has a capacity of 20,000 milliliters. Use the facts to find how much this is in liters .
laila [671]
Answer:

The water dispenser's capacity in liters is 20liters

Explanation:

Given:

A water dispenser capacity = 20,000milliliters

To find

the capacity of the water dispenser in liters

To determine the capacity in liters, we will convert the capacity in ml to liters using the conversion:

1000ml = 1 liter

let the capacity of the water dispenser in Liters = y

\begin{gathered} 1000ml\text{ = 1 L} \\ 20000ml\text{ = y} \\ cross\text{ multiply:} \\ y(1000)\text{ = 1\lparen20000\rparen} \\ 1000y\text{ = 20000} \end{gathered}\begin{gathered} divide\text{ both sides by 1000:} \\ y\text{ = }\frac{20000}{1000} \\ y\text{ = 20} \end{gathered}

The water dispenser's capacity in liters is 20liters

5 0
1 year ago
Let AB be the directed line segment beginning at point A(2,3) and ending at point B(6,8). Find the point P on the line segment t
Otrada [13]

Answer:

Step-by-step explanation:

A(2,3) and B(6,8)

AP:PB=4:3

x=\frac{m x_{2}+nx_{1}}{m+n} =\frac{4 \times 6+3 \times 2}{4+3} =\frac{30}{7} \\y=\frac{my_{2}+ny_{1}}{m+n} =\frac{4 \times 8+3 \times 3}{4+3}=\frac{41}{7}\\so~P~is~(\frac{30}{7},\frac{41}{7})

3 0
3 years ago
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