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3 years ago

6

HELLLLLLLLP MEEEE PLEASSSE I BEG YOU WITH MY DEAR LIFE

2 answers:

Novay_Z [31]3 years ago

7 0

Yfyfydtdydyfyfydfufydeeetdyjgg

solmaris [256]3 years ago

6 0

You multiply everything on the numerator first, so 72. Then you divide 72 by negative 3 getting negative 24. Hope this helps. :D

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Find the value of 26/45 times 5/53 times 28/13 please show fingures and work

hjlf

$\bf \cfrac{\stackrel{2}{~~\begin{matrix} 26 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}}{\underset{9}{~~\begin{matrix} 45 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}}\cdot \cfrac{~~\begin{matrix} 5 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}{53}\cdot \cfrac{28}{~~\begin{matrix} 13 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}\implies \cfrac{2\cdot 28}{9\cdot 53}\implies \cfrac{56}{477}$

3 0

4 years ago

A blueprint is drawn using a scale of 2 mm over 25 ft. What length is represented by 1 mm?

NARA [144]

12.5 ft is the length of 1 mm

4 0

3 years ago

PWEASE HELP ASAP my friends and I cant figure this out I'm hoping one of u guys can

Degger [83]

The number of viruses was 4000 times greater than number of protozoa.

Step-by-step explanation:

Given,

Number of protozoa = $5*10^5$

Number of viruses = $2*10^9$

Let,

x be the number of times number of viruses is greater than number of protozoa.

Number of viruses = Number of time * Number of protozoa

$2*10^9=(5*10^5)x$

Dividing both sides by $5*10^5$

$\frac{2*10^9}{5*10^5}=\frac{(5*10^5)x}{5*10^5}\\\\4*10^3= x\\x=4*10^3 \\x=4000$

The number of viruses was 4000 times greater than number of protozoa.

Keywords: division, scientific notation

Learn more about division at:

#LearnwithBrainly

3 0

4 years ago

Mrs. Wang is 23 years older than her daughter. In 5 years, their age will total 63. How old are they now?

ella [17]

Daughter is 35 and mother is 58

5 0

3 years ago

Read 2 more answers

1. Walter stopped at the grocery store and

slega [8]

Answer:

$8.48

Step-by-step explanation:

Total of Items:

Add up the prices of all the items he bought

soup+oranges+newspaper

1.99+3.49+2.50=7.98

$7.98

Sales Tax:

Multiply his total by the sales tax rate

7.98*6.25%

Convert 6.25% to a decimal

6.25/100=0.0625

7.98*0.0625=0.49875

0.49875

Total With Tax

Add the tax to his total without tax

7.98+0.49875=8.47875

Round to the nearest cent, or hundreth

$8.48

4 0

3 years ago