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
11111nata11111 [884]
3 years ago
8

Can someone please help me

Mathematics
1 answer:
LekaFEV [45]3 years ago
3 0
I think it's 2, but I can't really see the fractions. Sorry.
You might be interested in
The vertex of this parabola is at (2, -4). When the y-value is -3, the x-value is -3. What is the coefficient of the squared ter
lyudmila [28]

Answer:

The squared term is 1/25

Step-by-step explanation:

The parabola equation in the vertex form is

y = a \times (x - h)^2 + k

where point (h,k) is the vertex and a is the squared term. In this case h = 2 and k = -4. On the other hand, we know that y = -3 and x = -3 are in the parabola. Replacing these values in the formula gives

-3 = a \times (-3 - 2)^2 - 4

Solving for a

-3 + 4 = a \times (-5)^2

1 = a \times 25

a = \frac{1}{25}

6 0
3 years ago
What are the solutions to the equation x2 = 289?
artcher [175]
Because this is a second degree equation you will have 2 solutions.  When you take the square root of a number you have to account for both the positive and negative roots.  Since the square root of 289 is 17 then your solutions are +17 and -17.
3 0
4 years ago
Cheryl drove 4 hours at a constant rate to travel 160 miles. At what rate did she drive? A. 20 mph B. 35 mph C. 40 mph D. 72 mph
erik [133]

Answer:

40 mph

Step-by-step explanation:

you take your miles 160 and divide them by 4 which is going to be 40

5 0
3 years ago
Read 2 more answers
What number raise power 3 is 729
hram777 [196]
3^x = 729
log(3^x) = log(729)
xlog(3) = log(729)
x = log(729)/log(3)
x = 6
5 0
3 years ago
A local tree farm is donating 50 trees. The students will plant some of the trees at the school and the rest at the library.
Alex17521 [72]

Answer:

6

Step-by-step explanation:

First you know they have <em>50 </em>trees. Then, you know <em>3</em> of <u>25</u> will die.

<u>25</u>*<u>2</u>=<em>50</em>. <em>3</em>*<u>2</u>=6.

8 0
3 years ago
Other questions:
  • 30 POINTS PLEASE HELP
    15·1 answer
  • Write 3.1405 x 10° in standard form
    15·1 answer
  • Please help me........​
    14·1 answer
  • Maggie bought a total of 30 pounds of three different types of produce to feed her hungry hippopotamus.
    9·1 answer
  • Ben is 6 feet tall. He pounds a stake into the ground until only 1 foot of it is remaining out of the ground. It’s shadow is six
    11·1 answer
  • How to graph 1.5 on a graph
    7·1 answer
  • 19g - 4h + 4 - 20(g - 1)<br><br> Can you plss help me
    6·1 answer
  • Find 59.2% of 250...................................
    11·1 answer
  • 1. Choose the statement that describes the value of the square root of 24.
    14·2 answers
  • In a survey of a community, it was found that 85% of the people like winter season and 65% like summer season. If none of them d
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!