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
mrs_skeptik [129]
3 years ago
6

I don’t know how to solve this

Mathematics
2 answers:
grandymaker [24]3 years ago
7 0
Area of big rectangle =8x7=56cm²
area of small rectangle =5x4=20cm²
hence area of shaded region=56-20=36cm²
IRINA_888 [86]3 years ago
4 0
Find the area of the entire box and the find the area of the inner box and then subtract so 7x8 is 56 and 5x4 is 20 so 56-20 is 36 so the area of the shaded region is 36cm
You might be interested in
Let AB = 24, AC = 10 and BC = 26.
nata0808 [166]

Answer:

a) 24

b) 10

c) 12/13

d) 5/13

e) 12/5

Step-by-step explanation:

a) We can see that the leg opposite <C is AB, and we are given AB = 24

b) We can see the leg adjacent to <C is AC, and we are given that AC = 10

c) The trig function sine is equal to

\frac{opposite}{hypotenuse}

The opposite, AB, is 24, and the hypotenuse, BC, is 26. We can plug those numbers in:

sin(c) = \frac{24}{26} = \frac{12}{13}

d)The trig function cosine is equal to

\frac{adjacent}{hypotenuse}

The adjacent, AC, is 10, and the hypotenuse, BC, is 26. We can plug those numbers in:

cos(c) = \frac{10}{26} = \frac{5}{13}

d)The trig function tangent is equal to

\frac{opposite}{adjacent}

The opposite, AB, is 24, and the adjacent, AC, is 10. We can plug those numbers in:

tan(c) = \frac{24}{10} = \frac{12}{5}

4 0
3 years ago
(-5) to the 6 power times (-7) to the 6th power
Katyanochek1 [597]

Answer:

1838265625

Step-by-step explanation:

Scientific calculator

7 0
3 years ago
A grocery store will only accept yellow onions that are at least 3 inches in diameter. A grower has a crop of onions with diamet
Marizza181 [45]
<span>For the answer to the question above,this is a simple question.

z = (3.25-3.5)/.25= -1
p= .8413
then multiply 100 to get the percentage.
The answer will be 
84.13% or 84% rounded to the whole number.
I hope my answer helped you with your problem above. Have a nice day</span>
5 0
3 years ago
Use Pythagorean theorem
kogti [31]

Answer:

15

Step-by-step explanation:

a^2+b^2=c^2

y^2+8^2=17^2

Step 1: Simplify both sides of the equation.

y^2+64=289

Step 2: Subtract 64 from both sides.

y^2+64−64=289−64

y^2=225

Step 3: Take square root.  

y=15  

4 0
3 years ago
Which properties justify the steps taken to solve the system? {3x−2y=10 4x−3y=14
Alexeev081 [22]
The answer is: Substitution property of equality.

 The explanation is shown below:

1. To solve this problem you must apply the proccedure shown below:

 2. When you clear the variable x from the first equation, and subtitute it into the second equation, you obtain:

 <span>3x−2y=10
 x=(10+2y)/3

 4x−3y=14
 </span>4[(10+2y)/]−3y=14
<span> y=-2

 3. When you subsitute y=-2 into the first equation and clear the x, you have:

 x=2
 </span>
7 0
3 years ago
Read 2 more answers
Other questions:
  • Area of this figure??
    12·1 answer
  • Help! I have no idea!
    11·1 answer
  • PLASE HELP SO EASY!!!!!!!! WILL MARK BRAINLEAST 15 points
    14·2 answers
  • What are the common factors of 20w and 40w
    15·1 answer
  • ​You are given a positive number p, but you are not told what the specific value of p is. A vertical light beam comes from high
    5·1 answer
  • Please help!<br> I need the answer ASAP
    7·1 answer
  • Which product is modeled by the number line below?
    15·2 answers
  • Jon went to a restaurant and gave a 20% gratuity of $15 on the meal. How much was the original amount of the bill?
    6·1 answer
  • Can I have the slope and y intercept for 2y - 4x - 10 =0
    14·2 answers
  • Three investors own a company. One partner owns One-fourthof the company, while the second partner owns Two-fifths of the compan
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!