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
Reptile [31]
3 years ago
14

On the 1st pic only do number 9! Please do asap for both!

Mathematics
2 answers:
nignag [31]3 years ago
6 0

area of triangle=1/2(p×b)=1/2(17×17)=144.5cm²

area of rectangle=l×b=(10+17+7)×17=578cm² is the correct answer to the question

valkas [14]3 years ago
5 0

Answer:

#9: 10.5

Step-by-step explanation:

128\frac{5}{8} / 12\frac{1}{4}

(Only did #9 because I don't have enough brain power to do the other one, hope you find someone else to do that.)

You might be interested in
The circle below is centered at the point (-3/4) and has a radius of length 3 what is its equation??
Agata [3.3K]
{x-(-3/4)}^2=3^2
(x+3/4)^2=9
{(4x+3)/4}^2=9
(4x+3)^2/16=9
(4x+3)^2=9*16
16x^2+2*4x*3+3^2=144
16x^2+24x+9=144
16x^2+24x+9-144=0
16x^2+24x-135=0
6 0
3 years ago
Read 2 more answers
What is 35 x 5 <br><br> thnnxxxx
xxMikexx [17]
175

explaination: simple math
6 0
3 years ago
Read 2 more answers
What is the discriminant of y=2^2-2
Wittaler [7]

Hey there!


y = 2^2 - 2 \\  2^2 = 4  \\ y = 4 -2 \\ y = 2 \\ \\ Answer:  y = 2


Good luck on your assignment and enjoy your day!


~LoveYourselfFirst:)

8 0
3 years ago
Read 2 more answers
What is t multiplied by -4 is at least -2/5
Oduvanchick [21]
-4t = -2/5  would be the proper way to write the equation

now we divide by -4 .

t = 1/10 

hope this helps , give brainliest . thanks !
4 0
3 years ago
Please help 50 points! ​
kkurt [141]

d=10

Answer:

Solution given:

\sqrt{25+3x}=d+2x

squaring both side

25+3x=(d+2x)²

when x=-3

25+3*-3=(d+2*-3)²

25-9=(d-6)²

16=(d-6)²

\sqrt{16}=d-6

4=d-6

d=4-6

d=10

7 0
4 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP!!! EASY POINTS!!
    8·2 answers
  • What is the value of the expression? ​−2.1(4.7+(−7.4))​ HELPPP
    15·2 answers
  • jala has an aquarium in the shape of a rectangular prism with the dimensions shown. what is the height of the of the aquarium ?
    10·2 answers
  • Is is greater than less or equal to 4.09_4.90
    10·1 answer
  • If Sue worked 6 3/4 hours on Monday, 4 hours on Tuesday, 7 3/4 hours on Wednesday, 8 hours on Thursday, and 5 1/2 hours on Frida
    10·2 answers
  • I am dumb,plz zend help.
    8·2 answers
  • Write the equation of an exponential function that satisifies these characteristics:
    12·2 answers
  • Samantha has 52 jelly beans. She decides that she will eat 4 jelly beans per minute, and she wants to create an expression that
    5·1 answer
  • 1/2 x 1 3/5 to the simplest form
    11·1 answer
  • Find the area of a parallelogram that has a length of 8 and a height of 12
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!