All categories

3 years ago

Please help me ASAP!!! Will give brainlist:))

Mathematics

1 answer:

trasher [3.6K]3 years ago

5 0

Answer:

I think it is D

Step-by-step explanation:

I am guessing because the stem should be 5 for sure but I am not so sure about my answer it leaves you with one of the choices with the number 5 in them.

I hoped I kinda helped if I didn't I am so sorry :(

You might be interested in

Plz answer ASAP!!!!!!What is the volume?

Cloud [144]

Answer:

504 cm2

Step-by-step explanation:

Formula + l x w x h divided by 2

9 x 14 x 8 divided by 2 = 504 cm2

remember to include the unit of measurement in your answer

i can not see the numbers clearly tho, so if i put the wrong answer, please let me know the measurements of the length

4 0

3 years ago

I need help with this please!

Gennadij [26K]

Answer:

5ft

Step-by-step explanation:

perimeter=l+l+w+w

l=12

p=24+2w

34-24=10

10/2=5

8 0

2 years ago

What is the area of the parallelogram shown

Nezavi [6.7K]

9514 1404 393

Answer:

60 square units

Step-by-step explanation:

The area is given by the formula ...

A = bh

The base of this parallelogram is 15 units, and its height is 4 units. The area is ...

A = (15 u)(4 u) = 60 u²

The area is 60 square units.

5 0

2 years ago

Y-5=-1/2(x+7) (find the slope)

sashaice [31]

It's the slope-point formula:

$y-y_1=m(x-x_1)$

We have:

$y-5=-\dfrac{1}{2}(x+7)$

Therefore, the slope $m=-\dfrac{1}{2}$

7 0

3 years ago

Read 2 more answers

3+-√(-3)^2 - 4(5)(-1)

Alona [7]

Answer:

Step-by-step explanation:

Easy way to do this is step by step. Your quadratic, from your entry, must be

$5x^2-3x-1$ .

Step by step looks like this, one thing at a time:

$x=\frac{3+\sqrt{(-3)^2-4(5)(-1)} }{2(5)}$ becomes

$x=\frac{3+\sqrt{9-(-20)} }{10}$ becomes

$x=\frac{3+\sqrt{9+20} }{10}$

and this of course is

$x=\frac{3+\sqrt{29} }{10}$

Do the same with the subtraction sign to get the other solution.

If you're unsure of how to enter it into your calculator, do it step by step so you don't mess up the sign. If you enter it incorrectly, you could end up with an imaginary number when it should be real, or a real one that should be imaginary.

Just my advice as a high school math teacher.

3 0

3 years ago