Answers
Answer:
C)
Step-by-step explanation:
The sum of the 2 angles add up to 90 degrees.
Hope this helps! Have a nice day! Plz mark as brainliest!!!
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Related Questions
slove The System of linear
equations by graphing.
3) y=x+3 Y=x+1
Answers
Answer:
10
Step-by-step explanation:
PLEASE HELP! I’m not sure if i’m right
Answers
Answer:
looks right
Step-by-step explanation:
Answer:
you are correct
Step-by-step explanation:
if bob had 5 apples and gave Samatha 2 apples how much does he have
Answers
Answer:
3
Step-by-step explanation:
5-2=3
Answer:
According to my calculations...3
Step-by-step explanation:
Does the table represent exponential growth or exponential decay?
Explain why.
х
у
3
432
5
72
7
12
9
2
Edit
View
Insert
Format
Tools
Table
Answers
Answer:
Step-by-step explanation:
y=ar^x
(ar^5)/(ar^3)=72/432
r^2=1/6
Since r^2 < 1
This is exponential decay.
pls hurry!! im being timed
Answers
Answer: $539
Step-by-step explanation:
Solve the equation to determine that the highest y value you can get is 539 with an x value of 18
Match the following.
Answers
Answers:
PyramidRectangular PrismCylinderConeTriangular Prism==============================================
Explanation:
The formula for the volume of a pyramid is (1/3)*B*h, where B is the area of the base. If we're dealing with a rectangular pyramid, like those found in Egypt, then the area of the base is B = length*width. The volume for a prism is found by multiplying length (L), width (W), and height (H). So V = LWH. Think of having a 2 by 3 rectangle of blocks. We would have 2*3 = 6 blocks in total. Then if we have 5 layers of these stacked then we have 2*3*5 = 6*5 = 30 blocks in total. This is one way to visualize how the volume formula works.To get the volume of a cylinder, we multiply the area of the base (pi*r^2) by the height (h). So that's where pi*r^2*h comes from.The volume of a cone is 1/3 that of a cylinder's volume. This is when the cone and cylinder have the same radius, and also the same height. It's not required that r = h.Since all of the other answer choices are used up, the only thing left is "triangular prism". It's strongly implied here that B is the area of the triangular base. Though the formula Bh applies to any prism and it doesn't have to be a triangular prism. Note how B = LW, so Bh is the same as LWH, meaning that a rectangular prism can use the Bh formula.If the x-value is multiplied by 3, what happens to y? The y-value is multiplied by _______
Answers
Answer:
Follow me please
Mark brainliest
so... I JUST ACED MY MF FINALS IN GEOMETRY!
thankyall to everyone who helped me. i love you. even if you dont see this. celebrate wimmi and get some points. :)
Answers
POGGERS!
CONGRATS!!!
Identify the pair of congruent corresponding angles and the corresponding sides.
Answers
ASAP! what type of angles are <3 and <10
A. Consecutive interior angles
B. Alternate exterior angles
C. alternative interior angles
D. Corresponding angles
Answers
Answer:
∠3 and ∠10 are;
B. Alternate exterior angles
Step-by-step explanation:
From the given diagram, we have;
∠3 and ∠10 are angles on the same transversal
The location of ∠3 and ∠10 are on the outer (exterior) part of the two lines crossed by the transversal that forms ∠3 and ∠10 such that the two lines comes between the angles
∠3 and ∠10 are on the alternate sides of the transversal such that ∠3 is below the transversal and ∠10 is above the transversal
Therefore, ∠3 and ∠10 are alternate exterior angles.
The probability of that nicky will pass his driving test is 3/7 what is the probability of him failing?
Answers
Answer:
4/7
Step-by-step explanation:
Consider triangle WXY. Triangle W X Y is shown. The length of side W X is 5, the length of side X Y is 10, and the length of side W Y is 14. Which statement about the angles is true? Angle W is greater than angle Y. Angle Y is the largest angle. Angle X is smaller than angle W. Angle W is the smallest angle.
Answers
Answer:
Angle W is greater than angle Y
Step-by-step explanation:
The angles in the triangles when solved are given as follows;
∠Y = 14.57
∠X = 135.23
∠W = 30.2
Angle W is greater than angle Y
This is Correct
Angle Y is the largest angle
This is Incorrect
Angle X is smaller than angle W
This is Incorrect
Angle W is the smallest angle.
This is Incorrect
Answer:
A Angle W is greater than angle Y.
Step-by-step explanation:
Because line WX is smaller than XY
While running a 2-sample z-test for two proportions, you find a test statistic of z=1.946. If the test is two-tailed and α=0.05, what decision will you make?
Answers
Answer:
Decision is to fail to reject the null hypothesis.
Step-by-step explanation:
Since our significance level is α = 0.05, but since it's a two tailed test for two proportions, in each tail, we will have 0.05/2 = 0.025.
Now, the rejection region will be the critical value at 1 - 0.025 = 0.975
From the z-table attached, the critical value at 0.975 is 1.96.
Thus, our decision rule will be;
If Z-score is less than -1.96, or greater than 1.96, we will reject the null hypothesis.
Now, we have a z-score of z = 1.946 in the question. This lies between -1.96 and 1.96.
Thus,we will fail to reject the null hypothesis
help me pls!!!!!!!!!!
Answers
Answer:
R U A girl?
Step-by-step explanation:
Ivana's furniture store buys a chair at a wholesale price of $320.00. If the markup rate at Ivana's store store is 40%, what is the total markup in dollars?
Answers
Answer: $128.00
Step-by-step explanation:
From the question, we are given the information that Ivana's furniture store buys a chair at a wholesale price of $320.00 and that the markup rate at Ivana's store store is 40%.
The total markup will then be:
= Markup rate × Price
= 40% × $320
= 0.4 × $320
= $128.00
Write the equation in standard form.
1 + 4 = 3 (3x + 3)
Answers
Answer:
in fraction form it is -4/9 and in decimal form it is -0.4
Step-by-step explanation:
Hope this helps
A jet travels 460 miles in 5 hours. At this rate, how far could the jet fly in 15 hours?
Answers
Answer:
1380 miles in 15 hours (92 mph).
Step-by-step explanation:
460/5 = 92.
92 mph.
92*15=1380
1380 miles in 15 hours
Answer:
1380 miles in 15 hours
Step-by-step explanation:
*Assuming the jet travel at a constant speed.
First, find the amount the jet flew in 1 hour. Divide 460 miles with 5 hours:
460/5 = 92
The jet travels 92 miles per hour.
Next, multiply 92 mph with 15 hours:
92 x 15 = 1380 miles
1380 miles in 15 hours is your answer.
three consecutive multiples of 2 is 36 then the multiples are
Answers
Answer:
9, 12, 15A multiple of 3 can be written 3n where n is a positive integer.
So 3 consecutive multiples of 3 can be written
3n,3n+3,3n+6
The sum of these is 36
3n+3n+3+3n+6=36
9n+9=36
Divide through by 9
n+1=4
n=3
If n=3 then 3n=9 and the three consecutive multiples of three are 9, 12 and 15 which do indeed total 36
Step-by-step explanation:
Hope it is helpful....
0.8) 498 what is the answer
Answers
Step 1: We make the assumption that 498 is 100% since it is our output value.
Step 2: We next represent the value we seek with $x$x.
Step 3: From step 1, it follows that $100\%=498$100%=498.
Step 4: In the same vein, $x\%=4$x%=4.
Step 5: This gives us a pair of simple equations:
$100\%=498(1)$100%=498(1).
$x\%=4(2)$x%=4(2).
Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS
(left hand side) of both equations have the same unit (%); we have
$\frac{100\%}{x\%}=\frac{498}{4}$
100%
x%=
498
4
Step 7: Taking the inverse (or reciprocal) of both sides yields
$\frac{x\%}{100\%}=\frac{4}{498}$
x%
100%=
4
498
$\Rightarrow x=0.8\%$⇒x=0.8%
Therefore, $4$4 is $0.8\%$0.8% of $498$498.
Find the value of x.
Answers
Answer: x = I’m not doing that
Step-by-step explanation:
New version of question pls help
Answers
answer
a is 39750000
b is 99375
Step-by-step explanation:
big numbers
Diego and Jada are both trying to write an expression with fewer terms that is equivalent to
7a + 5b - 3a + 4b
Jada thinks 10a - 1b is equivalent Diego thinks 4a + 9b is equivalent
Answers
Answer: Diego, 4a + 9b is equivalent
Step-by-step explanation:
7a + 5b - 3a + 4b
= (7a - 3a) + (5b + 4b) We rerange the variables, and put them together with (), which make it more clear to solve.
= 4a + 9b
Find the equation of the line.
Use exact numbers
y=*blank*x+*blank*
Answers
Hope that helps
which of the following is not an undefined terms in geometry
Answers
Answer:
First where are the "following" and this should be in geometry
Step-by-step explanation:
question:
i am not able to see the following. maybe you forgot to add it in? its okay since i have done that mistake before! but i wont be able to help with a problem i cant see :(
All of the following expressions are equivalent except
O x-7
0 7+(-x)
O-X+7
07-x
Answers
A rectangle prisms base is 8 feet long. It is 2 1/2 times taller than it is long and 1/2 wide as it is tall. What is the volume of the rectangular prism?
Answers
Answer:
1600 cubic feet
Step-by-step explanation:
8 x 2 1/2 = 8 x 2.5 = 20
20 divided by 1/2 = 10
8 x 10 x 20 = 1600
Julie has 3 boxes of pens.
The diagram shows expressions for the number of pens in each box.
Look at these equations,
a = b + 9
b = c-2
Write an equation to show the relationship between a and c.
Answers
Answer:
a = c + 7
Step-by-step explanation:
just plug in (c - 2) for b in a = b + 9
I need help with this plz help
Answers
Answer:
Septagon or irregular polygon
Mrs. Dudley is a preschool teacher. At snack time, she pours 3 quarts of whole milk and 1 quart of soy milk into glasses. Each glass has 1 cup of milk. If she uses up all of her milk, how many glasses can she fill?
Answers
4 cups=1 quart
so if you multiply 4*4 you end up with 16 cups
Answer:
16
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What are the coordinates of the point on the directed line segment from K (-5, -4) to L (5,1) that partitions the segment into a ratio of 3 to 2.
Answers
Answer:
i think its d
Step-by-step explanation: