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3 years ago

Please help me this is hard

Mathematics

2 answers:

Svetllana [295]3 years ago

6 0

10 time 8 equals 80

iren2701 [21]3 years ago

4 0

The area needs to equal 8 so you need x to be atleast 1.6. Anything over 1.6 would make the area bigger than 8 so the inequality is x>=1.6

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In the figure below, m||n. If m<5 = 115, find the rest of the angle measures.

Sophie [7]

Answer:

Step-by-step explanation:

iminlove

8 0

2 years ago

during a bike challenge, riders have to collect various colored ribbons. each 1/2 mile they collect a red ribbon, each 1/8 mile

Natali [406]

The correct answer is: 
green and blue.

Explanation: 
We want to see which fractions $\frac{3}{4}$ is a multiple of. We know that $\frac{3}{4}$ is a multiple of $\frac{1}{4}$ , because $\frac{1}{4}$ *3= $\frac{3}{4}$ .

We can divide fractions to determine if $\frac{3}{4}$ is a multiple of $\frac{1}{2}$ :
$\frac{ \frac{3}{4}}{ \frac{1}{2}}$ ;

in order to divide fractions, flip the second one and multiply:
$\frac{3}{4}$ )* $\frac{2}{1}$ = $\frac{6}{4}$ =1 $\frac{1}{2}$ .
This did not divide evenly, so $\frac{3}{4}$ is not a multiple of 1/2.

Checking to see if $\frac{3}{4}$ is a multiple of $\frac{1}{8}$ , $\frac{ \frac{3}{4}}{ \frac{1}{8}}$ ;

flip the second one and multiply:
$\frac{3}{4}$ * $\frac{8}{1}$ = $\frac{24}{4}$ =6.
This divided evenly, so $\frac{3}{4}$ is a multiple of $\frac{1}{8}$ .

6 0

3 years ago

Read 2 more answers

2/3 of a pizza has olives on it . If Vivian eats 1/2 of the olive pizza , what fraction of the whole pizza did she eat ? Comment

My name is Ann [436]

Answer:

33% of a whole pizza

Step-by-step explanation:

2/3 of 100% = 66%

so 66% of the pizza has olives

she eat the half of that and the half from 66% is 33%

8 0

3 years ago

-3 + (-5) would it be negative seven

alina1380 [7]

You do add the two negatives and get a negative answer but -3 + -5 = -8

6 0

3 years ago

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If the leading coefficient of a quadratic function is negative then the graph of the function extends from?

coldgirl [10]

I wouldn't use the phrase "extends from." If the leading coeff. is neg, then the graph opens downward. Without more info we do not know the max of this fn. If we did know it, we could state that the graph max is (value) and that the graph "extends downward from this value."

5 0

3 years ago

Read 2 more answers