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
madreJ [45]
3 years ago
14

Select from the drop-down menus to correctly complete each statement.

Mathematics
2 answers:
Musya8 [376]3 years ago
6 0
This isn’t too clear, but I’m pretty sure that the answers are positive for the first one, and negative for the second one. Based on the question i think for the first one left could also work, or right for the second one (Sorry if I’m incorrect ^^)
harina [27]3 years ago
3 0
-358 is on the Positive side of zero
429 is on the Negative side of zero
You might be interested in
Help me with 5 please
vova2212 [387]

Develop a passion for learning. If you do, you will never cease to grow.

4 0
3 years ago
Un triángulo rectángulo tiene un área de 84 pies2 y una hipotenusa de 25 pies de largo. ¿Cuáles son las longitudes de sus otros
jolli1 [7]

Answer:

7 feet and 24 feet

Step-by-step explanation:

In the right triangle, the hypotenuse is 25 feet long. The area of this triangle is 84 square feet.

Let x feet and y feet be the lengths of triangle's legs.

By the Pythagorean theorem,

x^2+y^2=25^2\\ \\x^2+y^2=625

The area of the right triangle is half the product of its legs, thus

84=\dfrac{1}{2}xy\\ \\xy=168

Solve the system of two equations:

\left\{\begin{array}{l}x^2+y^2=625\\ \\xy=168\end{array}\right.

From the second equation:

x=\dfrac{168}{y}

Substitute it into the first equation:

\left(\dfrac{168}{y}\right)^2+y^2=625\\ \\168^2+y^4=625y^2\\ \\y^4-625y^2+168^2=0\\ \\D=(-625)^2-4\cdot 168^2=(625-2\cdot 168)(625+2\cdot 168)=289\cdot 961=17^2\cdot 31\\ \\\sqrt{D}=17\cdot 31=527\\ \\y^2_{1,2}=\dfrac{-(-625)\pm 527}{2}=49,\ 576\\ \\y_1=7,\ y_2=-7,\ y_3=24,\ y_4=-24

The length of the leg cannot be negative, so

y_1=7\Rightarrow x_1=\dfrac{168}{7}=24\\ \\y_2=24\Rightarrow x_2=\dfrac{168}{24}=7

6 0
3 years ago
A manufacturer makes ball bearings out of motel steel. it takes 5.24 cubic centimeters of molten steel to make ball bearings tha
katrin2010 [14]

Using volume of ball bearings, a manufacturer makes 10 ball bearings from 5.2 cm³ of molten steel to make ball bearings that each have a diameter of 1 centimeter.

According to the question,

It takes 5.24 cubic centimeters of molten steel to make ball bearings that each have a diameter of 1 centimeter.

Radius = 1/2 = 0.5 cm

volume V of one ball bearing is: V=(4/3)*π*r³

= 4/3 * π * (0.5)³

=0.524 cm³

In order to find number of ball bearings out of molten steel only if we divide the volume of steel by the volume of the ball bearing

5.24/0.524=10.

Hence, using volume of ball bearings, a manufacturer makes 10 ball bearings from 5.2 cm³ of molten steel to make ball bearings that each have a diameter of 1 centimeter.

Learn more about volume here

brainly.com/question/23270880

#SPJ4

4 0
2 years ago
Given the coordinates of A(3, 6), B(5, 2), and C(9, 4), which coordinates for D make ABCD a square?
tankabanditka [31]

Answer:

(7,8)

Step-by-step explanation:

6 0
3 years ago
I don't know help please
Iteru [2.4K]

Answer:

huh

Step-by-step explanation:

did you add anything?

5 0
3 years ago
Read 2 more answers
Other questions:
  • Maria would like to leave a tip (t) of at least 15% of her dinner bill (b). Which inequality best could be used to find the amou
    14·1 answer
  • Factor completely. -2k - k3^ - 3k^2
    14·1 answer
  • Melanie was born on November 3, 1985. How old will she be on her<br> birthday in 2013?
    8·1 answer
  • You have a nightlight plugged into an outlet in the hallway, which uses 3.5 watts when plugged in. If the house circuit provides
    12·1 answer
  • It costs $3.45 to buy 3/4 lb of chopped walnuts. What is the unit price for one
    6·1 answer
  • 2. Please explain how/why you chose your answer.
    12·1 answer
  • Find the missing divisor:<br> 9.21 divide ____= -1.535
    10·1 answer
  • The periscope of a submarine is at sea level. The boat captain spots an airplane with
    8·1 answer
  • Find the area of the following figure round to the nearest​
    11·1 answer
  • Write a linear equation that is paralel to the equation below and passes through the point (16,-2). 7x+8y = -40 .
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!