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zlopas [31]
3 years ago
13

Help me fast please I cant figure out this question!!!!

Mathematics
1 answer:
tangare [24]3 years ago
7 0

Answer:

i think the first one but im not sure

im sorry if its wrong

Step-by-step explanation:

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Antonne can build 4 towers using 68 blocks. What equation can be used to model the total number of blocks y needed for the numbe
dalvyx [7]

Answer:

68=k4

k=17 or the amount of stacks you can use to make each tower

7 0
3 years ago
Suppose that the average number of accidents occurring on a highway each day is 3.5. Find the probability that at least two acci
irina1246 [14]

Answer:

48 yards

Step-by-step explanation:

3 0
4 years ago
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Need help with a math question
makkiz [27]

Answer:

b = 17

Step-by-step explanation:

The angle bisector of the apex angle of an isosceles triangle is also a median and altitude. PS=RS=17

b = 17

5 0
3 years ago
The answer is x = 7<br> Problem is I don’t how to get there
3241004551 [841]

Answer:

x=7

Step-by-step explanation:

okay so you can see that there is a isocales triangke so that means the other base angle has to be 8x

then you know that the dioganels are perpendicular to each other

so then you know that 8x+5x-1+90=180

13x-1=90

13x=91

x=7

hope that helps

8 0
3 years ago
Solve the inequality -5(d-2)&gt;35
chubhunter [2.5K]

Answer:

d < -5

Step-by-step explanation:

Okay, so the equation is  -5(d-2)>35

First we have to use distributive property to get rid of the parenthesis.

we do -5(d) --> -5d

then, -5(-2) --> 10

So now we just redo the equation---

-5d + 10 > 35

now you have to isolate d, the variable

First, to isolate you have to get rid of 10. Subtract 10 on both sides.

-5d + 10 > 35

      - 10    -10

----------------------

-5d       >  25

Then you have -5d > 25. You have to do the opposite operation again to make the d by itself, so you divide -5 on each side.

   -5d > 25

   -----    -----

    -5       -5

-5d/-5 is d because the -5's cancel out. 25/-5 is -5. Now, you have to flip the equation because when working with inequalities, you have to flip the symbol.

SO,,, the answer is

d < -5

Hope this helps!!

-Ketifa

8 0
3 years ago
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