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
olchik [2.2K]
3 years ago
10

Estimate the square root to the nearest tenth. _/70≈

Mathematics
1 answer:
butalik [34]3 years ago
4 0

Answer:

8.36

Step-by-step explanation:

You might be interested in
What is the vertex of the graph of y = 1/3 (x-9)2 + 5 Question 1 options: (9,5) (3,3) (3,5) (-9,5)
svlad2 [7]
ANSWER

The vertex of the graph of
y =  \frac{1}{3}  {(x - 9)}^{2}  + 5
is

(9,5)



EXPLANATION

The vertex form of a parabola is given by

y = a {(x - h)}^{2}  + k

where
V(h,k)
is the vertex of the parabola.


The function given to us is

y =  \frac{1}{3}  {(x - 9)}^{2}  + 5
This is already in the vertex form.


When we compare this to the general vertex form, we have,

a =  \frac{1}{3}

h = 9
and

k = 5


Therefore the vertex of the parabola is

V(9,5)

Hence the correct answer is option A.

7 0
3 years ago
Read 2 more answers
A submarine descended 3 feet per minute.If the surface of the water is 0, which integer describes the position of the submarine
marin [14]

Answer:

-24

Step-by-step explanation:

-3*8=-24

8 0
3 years ago
Write an equation in slope intercept form for the line that passes through (2,-2) and is parallel to y=-5/2x+5
DENIUS [597]

y=mx+b\\y=x-2

<em>Only y= x - 2 intercepts x-axis at 2 and y-axis at -2. Thus meaning that they intercept oppositely.</em>

<em>Find if both graphs are parallel, that means the equation must be false.</em>

<em />x-2=-\frac{5}{2}x+5<em />

<em>Multiply whole equation by 2 to get rid of the fractional 2.</em>

<em />2x-(2)(2)=-\frac{5}{2}(2)(x)+5(2)\\ 2x-4=-5x+10\\2x-4+5x-10=0\\7x-14=0\\7x=14\\x=2<em />

<em>Well, that doesn't seem to be parallel. This is called one solution answer. Both graphs intercept at (2,0). There are no linear graphs that intercept at (2,-2) except for y = x-2 so there are no graphs with (2,-2) that are parallel to the equation y = -5x/2+5 </em>

8 0
4 years ago
The basketball game at the high school started at 7:30 P.M. and ended at
jekas [21]

Answer:

3 hours 8 minutes

Step-by-step explanation:

5 0
3 years ago
The mean height of the students in Marta's class is 60 in. There are 18 students in her class. Write and Solve and equation to f
Mashcka [7]

Solution: Let x be the height of a student in Marta's class.

The mean height of 18 students in Marta's class is 60 inches

We know that:

Mean = \frac{\sum x_{i}}{n}

60 = \frac{\sum x_{i}}{18}

60 \times 18 = \sum x_{i}

\sum x_{i} = 1080

Therefore, the total measure of all 18 student's heights is 1080 inches


6 0
3 years ago
Other questions:
  • Simplify and determine the coefficient of (-x)(3y)(-2x).<br><br> a.-4<br> b.1/3<br> c.1<br> d.4
    8·2 answers
  • Justin runs at a constant rate, traveling 17km in 2 hours. Write an equation that shows the relationship between the distance he
    14·2 answers
  • A rectangular excercise.mat has a perimater of 48 feet. The length of the mat is twice the width. Write and solve an equation to
    14·1 answer
  • <img src="https://tex.z-dn.net/?f=p%5E%7B2%7D%20%2B6p%3Dq%5E%7B2%7D%2B6q.%5C%5Cp%5Cneq%20q.%5C%5CSolve%20for%20p%2Bq." id="TexFo
    6·1 answer
  • Can you help me find all the seventh roots of unity? what do they look like graphed?
    6·1 answer
  • A scientist measures the heights of 25 oak trees. When he finds a the mean of these data which phrase of inferential statistics
    9·2 answers
  • F(x) = x2 What is g(x)?
    9·1 answer
  • 6) Matthew went to SAMS and bought 6 packs of 12 honey buns he is going to sell at his
    10·1 answer
  • Find the domain and range.
    5·1 answer
  • Solve the equation for theta (0°≤theta&lt;360°)<br><br>2 sin theta = 1​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!