1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
KatRina [158]
3 years ago
15

Please this is connexus quiz mid unit please help

Mathematics
1 answer:
antoniya [11.8K]3 years ago
4 0

Answer:

Area of given figure = 488 cm²

Step-by-step explanation:

Given:

Length of rectangle = 22 cm

Width of rectangle = 17 cm

Base of triangle = 19 cm

Find:

Area of given figure

Computation:

Height of triangle = 22 cm - 10 cm

Height of triangle = 12 cm

Area of given figure = Area of rectangle + Area of triangle

Area of given figure = [l x b] + (1/2)(b)(h)

Area of given figure = [22 x 17] + (1/2)(19)(12)

Area of given figure = 374 + 114

Area of given figure = 488 cm²

You might be interested in
The management of a restaurant with locations all over the country has developed a new hamburger that researchers believe will s
Sliva [168]

Using sampling concepts, it is found that the best way to perform a randomized experiment with the goal of determining if this new hamburger will sell better than the hamburger that is currently sold is as follows:

Randomly select 40 restaurants, let each one decide if it wants to sell the new hamburger, and compare sales in those restaurants to sales in the restaurants that chose not to sell the new hamburger.

<h3>What is sampling?</h3>

It is is a common statistics practice, when we want to study something from a population, we find a sample of this population.

For example:

I want to estimate the proportion of New York state residents who are Buffalo Bills fans. So i ask, lets say, 1000 randomly selected New York state residents whether they are Buffalo Bills fans, and expand this to the entire population of New York State residents.

In this problem, a sample of randomly selected restaurants should be taken to sell the new hamburger, and then be compared with the ones who sell the old hamburger to see if sales increased, hence the correct option is:

Randomly select 40 restaurants, let each one decide if it wants to sell the new hamburger, and compare sales in those restaurants to sales in the restaurants that chose not to sell the new hamburger.

More can be learned about sampling concepts at brainly.com/question/25122507

3 0
2 years ago
Evaluate help please!
UNO [17]
<h2><u>ABSOLUTE VALUE</u></h2>

The absolute value of a number is the distance from 0 to that number. The distance is positive, hence, the absolute value is always a positive number.

<h3>Exercise</h3>

Replace the value of x:

| x - 8 |

| -4 - 8 |

| -12 | = \large{\boxed{12}}

The absolute value of a number is the numerical value of the number, without regard to its sign.

<h3><u>Answer.</u> 12</h3>
3 0
3 years ago
Sari drives 55 miles per hour. Which equation shows the proportional relationship between hours (h) and miles (m)?
Finger [1]

Answer:

m=55h

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form k=\frac{y}{x} or y=kx

In a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin

Let

m ----> the distance in miles (y-coordinate)

h ----> the time in hours (x-coordinate)

In this problem the constant of proportionality k is given and is equal to

k=55\ \frac{miles}{hour} ----> the speed

substitute

m=55h

8 0
3 years ago
I need help with these questions(see image). <br><br>Please show workings.​
worty [1.4K]

Answer:

see explanation

Step-by-step explanation:

(a)

The angle around the centre O of the circle = 360°, then

∠ AOB = 360° - 260° = 100°

Δ AOB is isosceles ( the radii OA and OB are congruent )

The altitude from O bisects ∠ AOB , thus

y = 50°

Since the triangle is isosceles the 2 base angles are congruent, so

x = \frac{180-100}{2} = \frac{80}{2} = 40°

(b)

∠ POR = 360° - 254° = 106°

Δ POR is isosceles (the radii OP and OR are congruent ) , then

the 2 base angles are congruent , thus

a = \frac{180-106}{2} = \frac{74}{2} = 37°

5 0
3 years ago
Read 2 more answers
What is equivalent to 9 hundreds+2000+1
rjkz [21]
2901?

900 (nine hundreds) + 2000+ 1 = 2901
5 0
4 years ago
Read 2 more answers
Other questions:
  • Find the domain of the function…. f(x) = 16x + 6
    7·1 answer
  • The center of mass is defined as a point on the straight line between two objects with masses m1 and m2 such that L1 / L2 = M2 /
    14·1 answer
  • URGENT: I need these problems answered and steps :/ Will give the first person BRAINLIEST and please show the steps and please p
    9·2 answers
  • Suppose that a number written as a decimal has an infinite number of non-repeating digits after the decimal point. What is this
    6·1 answer
  • A popular baseball card is in great demand. The shop marks its price, $68, up by 8%. What is the new price?
    12·1 answer
  • Two different lines lie in the same plane.
    12·2 answers
  • Evaluate<br><br> -4x + 7 for x = -1
    8·2 answers
  • Need some help please
    9·1 answer
  • 1+1=?<br><img src="https://tex.z-dn.net/?f=%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20" id="TexFormula1" title=
    14·2 answers
  • Helpppp I need the answers to these
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!