Answer:
A 50
Step-by-step explanation:
Multiply 5 x 5 to get 25. Then multiply 25 x 2 to get 50 as the surface area!
Hope this helps! Pls mark brainliest!
What is the volume of this
I NEED HELP FAST> THIS PROBLEM IS SO CONFUSING!! the ^ mean exponents
after simplifying, what will x be equivalent to? (a^4)^6=a^x
Answer:
x will be equivalent to 24
Step-by-step explanation:
apply the multiplication rule to the exponents in (a^4)^6
4 times 6= 24, so (a^4)^6 is equivalent to a^24
Which statement about this figure is true?
Answer:
We need the figure
Explanation:
Can't describe a figure with no knowledge on what is it like.
Answer:
It has no rotational symmetry
What is the solution to 3/4 * a > - 18
Answer:
a > -24
Step-by-step explanation:
3/4*a-(-18)>0
3
Simplify —
4
3
(— • a) - -18 > 0
4
3a + 72 = 3 • (a + 24)
3 • (a + 24)
———————————— > 0
4
a > -24
What is the approximate area, in square units, of the circle shown below?
9514 1404 393
Answer:
50.3 square units
Step-by-step explanation:
The circle has a diameter of 8 units, so a radius of 4 units. The area formula is ...
A = πr²
A ≈ 3.14159(4²) ≈ 50.265
The area of the circle is about 50.3 square units.
If light travels at a speed of 300,000,000 meters per second. Find the distance travelled by light
in:
1 second
Answer:
299792 km in one second
Step-by-step explanation:
I think it's helps you
i will mark you brainless if you can solve this
Answer:
1.cube
6faces
2.i can't understand it what is it but I think rectangle
3.i think it's pyramid if it is it has
5 faces
3. cone
1 face
Given that v = (5,-4,4) and w = (9,-2,7) evaluate v • w.
A. 81
B. 19
C. (45,8,28)
D. (-40,-16,-8)
Answer:
81
Step-by-step explanation:
Evaluating v • w
Recall: Given vectors a and B in Cartesian plane, x, y and z
vector a = [ax ay az] and b = [bx by bz]
The dot product is :
a•b = axbx + ayby + azbz
Using the relation above,
v • w = (5*9) + (-4*-2) + (4*7)
v • w = 45 + 8 + 28
v • w = 81
Hence, v • w = 81
Will you find the volume for 30 points?
Answer:
56
Step-by-step explanation:
Answer:
45.5
Step-by-step explanation:
5x7=35
3/2x3/2 = 4.5
7-3=4
4/2x3/2=6
35+4.5+6= 45.5
What is the value of q?
s
O 4,5
O2/14
s
O 20/5
R
r
O 64/5
4
T
10
Answer:
the value is 36
Step-by-step explanation: so you add
The value of q is 36 in the equation q+9=45
What is Equation?Two or more expressions with an Equal sign is called as Equation.
The given equation is q+9=45
q plus nine equal to forty five
We have to find the value of q
Plus is the operator
q is the variable
Subtract 9 from both sides
q=45-9
q=36
Hence, the value of q is 36 in the equation q+9=45
To learn more on Equation:
https://brainly.com/question/10413253
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Find the value of q in equation q+9=45
ILL GIVE BRAINLEST- select each classification that describes the triangle shown.
Answer:
Obtuse, isosceles
Step-by-step explanation:
Classify. Two same length sides make it isosceles
A larger angle than 90° make it obtuse
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
-2 is the ________ of 2
Answer: -2 is the numerical opposite of the number 2. Any numbers opposite is it's negative form. (except for 0 due to there being no opposite for something that is not negative or positive.)
The zeroes of the function are
Answer:
NO Help without knowing what the function is.
Where is it?
Step-by-step explanation:
Answer:
The x-intercepts
Step-by-step explanation:
where the line crosses the x-axis (could be once or mulitple times.) Find by taking the function, solving it until you have 1 or multiple binommials (they should be in parenthesis), and then making them equal to one. For example i would write x - 2 = 0 which would end up being x = 2. The coordinate would be (2,0).
Hope this helps!
PLEASE CAN HELP ME WITH THIS, I NEED THIS NOW IF YOU CAN
Answer:
Volume=11.25
Step-by-step explanation:
Plz help ASAP plz ASAP plz
Answer:
8
Step-by-step explanation:
where the 2 lines cross would be the point at which they are the same. It appears as if their point of intersection is at 8 rentals for $14
A probability model includes p(red)=2/7 and P(blue)=3/14. Select all the probabilities that could complete the model.
Answer Key:
A: P(green)= 2/7, P(yellow)=2/7
B: P(green)=3/8, P(yellow)=1/8
C: P(green)=1/4 P(yellow)=1/4
D: P(green)= 5/21 Pyellow)= 11/21 E. P(green)= 3/7 P(yellow)=1/14
Answer:
The answer is "Option D".
Step-by-step explanation:
In this question, the shape of the model is not declared that why we assume that it has four sides in which two sides are given that is:
[tex]\to P(red)=\frac{2}{7} \\\\\to P(blue)=\frac{3}{14}[/tex]
other probabilities are:
[tex]\to P(green)= \frac{5}{21} \\\\\to P(yellow)= \frac{11}{21}[/tex]
WILL MARK BRAINLY FOR FIRST ANSWER
Answer:
(5,-6)
Step-by-step explanation:
Could I get some help with this app
Answer:
you but question you don't understand and some one will help you with it can take a bit though
Step-by-step explanation:
grand pa gave $35 to linda and diane. linda received $19. find the ratio of the amount of money linda received to the amount of money diane received
23. The mean weight of trucks traveling on a particular section of 1-475 is not known. A state highway inspector needs an estimate of the mean. He selects a random sample of 49 trucks passing the weighing station and finds the mean is 15.8 tons, with a standard deviation of the sample of 4.2 tons. What is probability that a truck will weigh less than 14.3 tons
Answer:
0.3594 = 35.94% probability that a truck will weigh less than 14.3 tons
Step-by-step explanation:
To solve this question, we need to understand the normal probability distribution.
Normal Probability Distribution:
Problems of normal distributions can be solved using the z-score formula.
In a set with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the z-score of a measure X is given by:
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.
Mean is 15.8 tons, with a standard deviation of the sample of 4.2 tons.
This means that [tex]\mu = 15.8, \sigma = 4.2[/tex]
What is probability that a truck will weigh less than 14.3 tons?
This is the pvalue of Z when X = 14.3. So
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
[tex]Z = \frac{14.3 - 15.8}{4.2}[/tex]
[tex]Z = -0.36[/tex]
[tex]Z = -0.36[/tex] has a pvalue of 0.3594
0.3594 = 35.94% probability that a truck will weigh less than 14.3 tons
What point is 4 points from m
Answer:
A
Step-by-step explanation:
Have a nice day :)
Answer:
point A
Step-by-step explanation:
counting m 4 steps down to A
I REALLY NEED HELP pls I didn’t study at all
Answer:
ok so the numbers are 21%, 3/20, 25.6%, 2.24, and .24 we are ordering from least to greatest
Step-by-step explanation: First we need to figure out what 3/20 is and its 0.15 so 3/20 comes first then 0.24 then 2.24 then 21% then 25.6%
solve for x i will give brainlest
Answer:
[tex] \displaystyle x = 3.97[/tex]
Step-by-step explanation:
we are given a exponential equation
[tex] \displaystyle {3}^{x} = 78[/tex]
we want to figure out x
remember that,
[tex] \displaystyle \log_{a}( {a}^{c} ) = c[/tex]
thus
take [tex]\log_3[/tex] both sides:
[tex] \displaystyle \log_{3}( {3}^{x} ) = \log_{3}(78) [/tex]
use the formula:
[tex] \displaystyle x = \log_{3}(78) [/tex]
by using calculator
[tex] \displaystyle x = 3.97[/tex]
the figure below is being filled with soil estimate how many cubic feet are of soil or necessary to fill it
Answer:
B. 128 in³
Step-by-step explanation:
the volume of a rectangle prism: width × length × height
=> 4.1 × 8.2 × 3.9 = 131.118 => closest to 128
Match each line, ray, or segment with the term that best describes it.
Answer:
Step-by-step explanation:
From the given diagram,
i. ACBD - circle
ii. AB = secant
ii. CD = diameter
iii. EC, EB, ED, GF and GH - radii
iv. D, C, H and F - points of tangency
v. ACB - segment
vi. CBD - semicircle
vii. CBE, BDE and FHG - sectors
vii. E and G - centers of the given circles
viii. BH and DF - tangents
ix. DAB and HF - major segments
x. EDF, EBH, GHB - right angles
xi. DA, AC, CB, BD and FH - minor arcs
Find the perimeter of the rectangle for the given measurements.
Width = 1.5 feet
Length = 2.7 feet
Perimeter = _____ feet (round your answer to the nearest tenth)
Answer:
8.4 feet
I would appreciate Brainliest, but no worries.
What is the measure of the angle shown? Will mark brainliest!
Answer:
142
Step-by-step explanation:
7. Lines that intersect forming a square corner is called
a. Parallel lines b. Intersecting lines c. Perpendicular lines
Answer:
c. Perpendicular lines
Step-by-step explanation:
Hannah worked 26 of the math problem for the math competition. Van worked 35 of the math problem. How many math problem did they work together
write the log equation as an exponential equation
Answer:
[tex](z+5)^{(3x+4)} = 9[/tex]
Step-by-step explanation:
Tip: When [tex]log_{a} b = c[/tex], [tex]a^{c} =b[/tex] is also true.
[tex]log_{z+5} (9) = 3x+4[/tex] | Original equation
[tex](z+5)^{(3x+4)} = 9[/tex] | Use tip
Answer:
z+5 3(x+4
This is your answer.