3 years ago

19 over 40 equals ? over 10

Mathematics

1 answer:

KATRIN_1 [288]3 years ago

5 0

19/40=x/10
40x=190
x=4.75

You might be interested in

A. 42<br> b. 27<br> c. 12<br> d. 18

hodyreva [135]

The answer is B simple

7 0

3 years ago

If we recreated the scene from Fast & Furious 7 and dropped a Challenger SRT® Hellcat Redeye Widebody from a C-130 aircraft

padilas [110]

Answer:

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

What does -4x+7=11 equal ?

viktelen [127]

-7 to make 4 so -4x=4 x=-1

The answer is x=-1

Hope this helps:)

6 0

3 years ago

Read 2 more answers

Please help me. I suck at math

serg [7]

Answer:

Answer is ...Obtuse

Step-by-step explanation:

$\frac{m$

$\frac{5x + 4}{2} = \frac{3}{2} x + 21$

$\frac{5x + 4}{2} = \frac{3x + 42}{2}$

$5x + 4 = 3x + 42$

$5x - 3x = 42 - 4$

$2x = 38$

$x = 19$

$substituting \: x = 19 \: \:in \: \: \: \: \: \: \: \\ m$

We get,

m<ABC =

$(5 \times 19) + 4 = 99$

Hence <ABC is obtuse

4 0

3 years ago

Sarah drove 40 miles per hour . In 3 hours sarah drove 120 miles . Which is a vaild proportion to represent the problem?

antoniya [11.8K]

Answer:

Step-by-step explanation:

1/40=3/120

5 0

3 years ago

Read 2 more answers