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4 years ago

You can construct congruent triangles if you know which of the following?

Mathematics

1 answer:

MA_775_DIABLO [31]4 years ago

7 0

Answer:

Step-by-step explanation:

i took the same test

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Choose answer choice a,b,c or d

just olya [345]

Answer:

The answer is A

Step-by-step explanation:

By looking at the graph, the y-intercept is -1. So, the answer must be A or C.

Then we can look at the the graph, you can see the line is left up right down. So the equation will be negative, which is A.

6 0

3 years ago

Please help math^^ o

kondaur [170]

Answer:

x-6

Step-by-step explanation:

7 0

3 years ago

Quick please no links or anything just the straight up answer answer both please

zlopas [31]

For 27) D
For 28) A
Hope that helps!

8 0

3 years ago

Read 2 more answers

Polly buys 14 cupcakes for a party. The bakery puts them into boxes that hold 4 cupcakes each.

Temka [501]

Answer:

Part a) The number of boxes needed will be 4

part b) The fraction of the box that is empty is $\frac{1}{2}$

Part c) Are needed 2 cupcakes to fill the last box

Step-by-step explanation:

Part a) How many boxes will be needed for Polly to bring all the cupcakes to the party?

To find out the number of boxes needed, divide the total number of cupcakes by 4 (maximum number of cupcakes that fit in each box).

$\frac{14}{4}=3.5\ box$

Round up

The number of boxes needed will be 4

Part b) If the bakery completely fills as many boxes as possible, what fraction of the last box is empty?

we know that

The maximum number of cupcakes per box is 4

The first three boxes have 4 cupcakes

The last box has

$14-3(4)=2\ cupcakes$

The fraction of the box that is empty is equal to the number of cupcakes missing to fill the box divided by the cupcake capacity of the box

$\frac{2}{4}=\frac{1}{2}$

Part c) How many more cupcakes are needed to fill this box

Subtract the number of cupcakes in the box from the cupcake capacity of the box

The last box has 2 cupcakes

The cupcake capacity of the box is 4

$4-2=2\ cupcakes$

therefore

Are needed 2 cupcakes to fill the last box

8 0

4 years ago

Cadie is going to toss three coins simultaneously. What is the probability that exactly two of the coins will land on heads?

Contact [7]

For each coin, there are 2 outcomes, heads (H) or tails (T), so for the 3 coins, the number of outcomes are:

2 x 2 x 2 = 8 outcomes:

HHH / HHT / HTH / THH / TTT / TTH / THT / HTT

Out of all these outcomes, there are 3 ways, we get exactly 2 Heads:

HHT / HTH / THH

So, the probability of exactly 2 coins landing on Heads is 3/8, or 0.375

4 0

3 years ago